<?xml version="1.0"?>
<rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><atom:link href="https://tecnolga.blogia.com/feed.xml" rel="self" type="application/rss+xml"/><title>Tecnolga-Frio y Calor</title><description/><link>https://tecnolga.blogia.com</link><language>es</language><lastBuildDate>Sun, 10 Dec 2023 12:02:20 +0000</lastBuildDate><generator>Blogia</generator><item><title>Calculo de Cargas T&#xE9;rmicas</title><link>https://tecnolga.blogia.com/2008/032301-calculo-de-cargas-termicas.php</link><guid isPermaLink="true">https://tecnolga.blogia.com/2008/032301-calculo-de-cargas-termicas.php</guid><description><![CDATA[<p><em><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">siguiendo los pasos de esta guia se puede calcular la carga </span></span></span></span><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">termica de un local</span></span></span></span></em></p><p><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">1.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">Ganancias sensibles por radiaci&oacute;n</span></span></span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 27.0pt"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>Superficie de la ventana en<span>&nbsp;&nbsp;&nbsp; </span>m<sup>2</sup></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 27pt; tab-stops: 27.0pt"><span style="font-size: small; font-family: Times New Roman;">Valor unitario de la radiaci&oacute;n solar R</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 27pt"><span style="font-size: small; font-family: Times New Roman;">Factor de atenuaci&oacute;n por persianas f</span></p><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 18pt"><span style="font-size: 16pt"><span style="font-family: Times New Roman;"><span>&nbsp;&nbsp; </span></span></span><span style="font-size: small; font-family: Times New Roman;">Q<sub>SR </sub>= RxSxf</span></p><p><span style="font-size: 16pt"><span style="font-family: Times New Roman;">&nbsp;</span></span></p> <table class="MsoTableGrid" style="margin: auto auto auto 32.4pt; border-collapse: collapse; border: medium none" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td style="padding-right: 5.4pt; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; width: 74.35pt; padding-top: 0cm; border: windowtext 1pt solid" width="99" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Ventana</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="130" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">S (m2 )</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="130" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">R(w/m2)</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="130" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">f</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 73.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="98" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Soluci&oacute;n(w)</span></p></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 74.35pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 73.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="98" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 74.35pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 73.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="98" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr style="height: 31.2pt"><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 74.35pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 31.2pt; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 31.2pt; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 31.2pt; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 31.2pt; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 73.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; height: 31.2pt; background-color: transparent" width="98" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 74.35pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 73.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="98" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 74.35pt; padding-top: 0cm; background-color: transparent; border: #f0f0f0" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 97.75pt; padding-top: 0cm; background-color: transparent; border: #f0f0f0" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: #f0f0f0; background-color: transparent" width="130" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 97.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="130" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span style="font-size: small; font-family: Times New Roman;">Total radiaci&oacute;n</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 73.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="98" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr></tbody></table><p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span><span style="font-size: small; font-family: Times New Roman;"></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt"><span><span style="font-size: small; font-family: Times New Roman;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></p><p><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">2.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">Sensible transmisi&oacute;n por paramentos.</span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">K= Coeficiente de transmisi&oacute;n t&eacute;rmica</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small;"><span style="font-family: Times New Roman;">S= Superficie<span>&nbsp; </span>del paramento en m<sup>2</sup></span></span></p><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 18pt"><span style="font-size: small;"><span style="font-family: Times New Roman;">Q<sub>SP </sub>= QxSx(Text-Tint)</span></span></p><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-family: Arial;"><span style="position: relative; top: 5pt"><span style="font-size: small; font-family: Times New Roman;"></span></span></span></p> <table class="MsoTableGrid" style="margin: auto auto auto 32.4pt; border-collapse: collapse; border: medium none" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td style="padding-right: 5.4pt; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; width: 63pt; padding-top: 0cm; border: windowtext 1pt solid" width="84" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Paramento</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="96" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">S (m2 )</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="96" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">K(w/m2)</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 74.5pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="99" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Text</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="100" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Tint</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="100" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Soluci&oacute;n(w)</span></p></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 63pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="84" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 74.5pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 63pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="84" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 74.5pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 63pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="84" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 74.5pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 63pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="84" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 72pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 74.5pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 63pt; padding-top: 0cm; background-color: transparent; border: #f0f0f0" width="84" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 72pt; padding-top: 0cm; background-color: transparent; border: #f0f0f0" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="padding-right: 5.4pt; padding-left: 5.4pt; padding-bottom: 0cm; width: 72pt; padding-top: 0cm; background-color: transparent; border: #f0f0f0" width="96" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 74.5pt; padding-top: 0cm; border-bottom: #f0f0f0; background-color: transparent" width="99" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.3pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="100" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-align: center" align="center"><span style="font-size: small; font-family: Times New Roman;">Total paramentos</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 75.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="100" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr></tbody></table><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p><p><span style="text-transform: uppercase"></span><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">3.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">Sensible aire exterior.</span></span></span><span style="font-family: Arial;"><span style="font-size: small;">&nbsp;</span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">Q= Potencia en vatios</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">V= Caudal de aire</span></p><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 18pt"><span style="font-size: small;"><span style="font-family: Times New Roman;">Q<sub>SA </sub>= 0,34xVx(Text-Tint)</span></span></p><p><span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">S<span>&nbsp; </span>de la habitaci&oacute;n=</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">Altura de la habitaci&oacute;n=</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span><span style="font-size: small;"><span style="font-family: Times New Roman;">Text-Tint=</span></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span><span style="font-size: small; font-family: Times New Roman;">n= N&ordm; de renovaciones de aire</span></span></p><p><span></span><span><span style="font-size: small;"><span style="font-family: Times New Roman;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; V= S x A x n</span></span></span><span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p><p><span></span><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">4.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></span></span><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span style="font-size: small;">Calor Sensible interno.</span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p><table class="MsoTableGrid" style="margin: auto auto auto 41.4pt; border-collapse: collapse; border: medium none" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td style="padding-right: 5.4pt; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; width: 213.9pt; padding-top: 0cm; border: windowtext 1pt solid" width="285" valign="top"><span style="font-size: small;"><span style="font-family: Times New Roman;">Focos de calor<span style="text-transform: uppercase"></span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="279" valign="top"><span style="font-size: small;"><span style="font-family: Times New Roman;">Potencia (w)<span style="text-transform: uppercase"></span></span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 213.9pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="285" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="font-size: small;"><span style="font-family: Times New Roman;">Total calor sensible interno<span style="text-transform: uppercase"></span></span></span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 209.1pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="279" valign="top"><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></td></tr></tbody></table><p><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;"></span></span></p><p><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">5.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">Calor Sensible por ocupantes.</span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">n= numero de personas </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">Q<sub>sp= </sub>Calor sensible por persona </span></p><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-size: small;"><span style="font-family: Times New Roman;">Q<sub>SO </sub>= n x Q<sub>SP</sub></span></span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p><p><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">6.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">Calor latente aire exterior.</span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p><p><span style="text-transform: uppercase"></span><span style="font-size: small;"><span style="font-family: Times New Roman;"><span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Q<sub>LA </sub>= 0,83 x V x (Wext-Wint)</span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">V= caudal de aire de ventilaci&oacute;n m<sup>3</sup>/h</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-family: Times New Roman;">W= Humedad espec&iacute;f&iacute;ca </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt">&nbsp;</p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;"></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;"></span></p><p><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">7.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">Calor latente por aparatos que DESPRENDEN vapor.</span></span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small;"><span style="font-family: Times New Roman;"><span>&nbsp; </span><span>&nbsp;&nbsp;&nbsp; </span></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt"><span style="font-size: small; font-family: Times New Roman;">Cafetera= factor 40 w</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt"><span style="font-size: small; font-family: Times New Roman;">Planchas =factor 100w</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt"><span style="font-size: small; font-family: Times New Roman;">Bandejas de alimentos=factor 50 w</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt">&nbsp;</p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 35.4pt"><span style="font-size: small; font-family: Times New Roman;"></span></p><p><span style="font-family: Times New Roman;"><span style="text-transform: uppercase"><span><span style="font-size: small;">8.</span><span style="font-family: 'Times New Roman';">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="text-transform: uppercase"><span style="font-size: small;">latente por ocupantes.</span></span></span><span style="text-transform: uppercase"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></span><span style="text-transform: uppercase"><span style="font-size: small;"><span style="font-family: Times New Roman;">Q<sub>LO </sub>= </span></span></span><span style="font-size: small;"><span style="font-family: Times New Roman;">n x Q<sub>LP</sub></span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">n= numero de personas </span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;">Q<sub>lp</sub>=Calor latente por persona</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;"></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt">&nbsp;</p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;"></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;"></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="font-size: small; font-family: Times New Roman;"><span style="font-family: Verdana;"></span></span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt"><span style="text-transform: uppercase"><span style="font-size: small;"><span style="font-family: Times New Roman;"><strong>RESUMEN<span>&nbsp; </span>total de cargas</strong></span></span></span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p><p class="MsoNormal" style="margin: 0cm 0cm 0pt 18pt">&nbsp;</p><table class="MsoTableGrid" style="margin: auto auto auto 14.4pt; border-collapse: collapse; border: medium none" border="1" cellspacing="0" cellpadding="0"><tbody><tr><td style="padding-right: 5.4pt; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; width: 107.8pt; padding-top: 0cm; border: windowtext 1pt solid" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Calor sensible</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="163" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">(w)</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="163" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Calor latente</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: windowtext 1pt solid; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="118" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">(w)</span></p></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 107.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por radiaci&oacute;n:</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por aire exterior</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="118" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 107.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por paramentos:</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por aparatos</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="118" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 107.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por aire exterior:</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por ocupantes</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="118" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 107.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Calor interno:</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="118" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 107.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Por ocupante:</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid; background-color: transparent" width="118" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr><tr><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: windowtext 1pt solid; width: 107.8pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="144" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Total Calor sensible</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.2pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="163" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 122.25pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="163" valign="top"><p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Total Calor latente</span></p></td><td style="border-right: windowtext 1pt solid; padding-right: 5.4pt; border-top: #f0f0f0; padding-left: 5.4pt; background: #d9d9d9; padding-bottom: 0cm; border-left: #f0f0f0; width: 88.75pt; padding-top: 0cm; border-bottom: windowtext 1pt solid" width="118" valign="top"><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></td></tr></tbody></table><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; tab-stops: 18.0pt"><span style="font-size: small; font-family: Times New Roman;">Total carga t&eacute;rmica =</span></p><p><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span><span style="font-size: small; font-family: Times New Roman;">&nbsp;</span></p>]]></description><pubDate>Sun, 23 Mar 2008 11:36:00 +0000</pubDate></item><item><title>Clasificaci&#xF3;n de los refrigerantes.</title><link>https://tecnolga.blogia.com/2008/030601-clasificacion-de-los-refrigerantes-.php</link><guid isPermaLink="true">https://tecnolga.blogia.com/2008/030601-clasificacion-de-los-refrigerantes-.php</guid><description><![CDATA[<div><table border="1" cellspacing="1" cellpadding="0" width="638" class="MsoNormalTable" style="width: 478.5pt"><tbody><tr><td width="17%" style="background: aqua; width: 17%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 7.5pt; font-family: Arial">N&ordm; de identificaci&oacute;n del refrigerante</span></p></td><td width="36%" style="background: aqua; width: 36%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 7.5pt; font-family: Arial">Nombre Qu&iacute;mico</span></p></td><td width="19%" style="background: aqua; width: 19%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 7.5pt; font-family: Arial">F&oacute;rmula Qu&iacute;mica</span></p></td><td width="15%" style="background: aqua; width: 15%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 7.5pt; font-family: Arial">Peso molecular</span></p></td><td width="14%" style="background: aqua; width: 14%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 7.5pt; font-family: Arial">Punto de ebullici&oacute;n en &ordm;C a 1.013 Bar</span></p></td></tr><tr><td colspan="5" width="101%" style="width: 101%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="margin: 0cm 0cm 0pt" class="MsoNormal"><strong><span style="color: red">Grupo primero: refrigerantes de alta seguridad</span></strong></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-23<sub> <br /></sub>R-123<sub> <br /></sub>R-124<sub> <br /></sub>R-125<sub> <br /></sub>R-134a</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Trifluormetano<sub> <br /></sub>2,2-dicloro-1,1,1-trifluoretano<sub> <br /></sub>2 Cloro-1,1,1,2-tetrafluoretano<sub> <br /></sub>Pentafluoretano<sub> <br /></sub>1,1,1,2-Tetrafluoretano</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">CHF<sub>3<br /></sub>CHCl<sub>2</sub>-CF<sub>3<br /></sub>CHClF-CF<sub>3<br /></sub>CHF<sub>2</sub>-CF<sub>3<br /></sub>CH<sub>2</sub>F-CF<sub>3</sub></span> </p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt; font-family: Arial">70,01<sub> <br /></sub>153,0<sub> <br /></sub>136,5<sub> <br /></sub>120,02<sub> <br /></sub>102,0</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt; font-family: Arial">-82,15<sub> <br /></sub>27,96<sub> <br /></sub>-12,05<sub> <br /></sub>-48,41<sub> <br /></sub>-26,14</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-401A<sub> <br /></sub>(53/13/34)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Clorodifluormetano (R-22)<sub> <br /></sub>1,1-Difluoretano (R-152a)<sub> <br /></sub>2 Cloro-1,1,1,2-tetrafluoretano(R-124)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><span style="font-size: 10pt; font-family: Arial">CHClF<sub>2</sub> (53%) <br />CH<sub>3</sub>-CHF<sub>2</sub> (13%)<br />CHClF-CF<sub>3</sub> (34%)</span><span> </span></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-size: 10pt; font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">94,44</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-size: 10pt; font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-33,08</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-401B<sub> <br /></sub>(61/11/28)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Clorodifluormetano (R-22)<sub> <br /></sub>1,1-Difluoretano (R-152a)<sub> <br /></sub>2 Cloro-1,1,1,2-tetrafluoretano(R-124)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">CHClF<sub>2</sub> (61%) <br />CH<sub>3</sub>-CHF<sub>2</sub> (11%)<br />CHClF-CF<sub>3</sub> (28%)</span> </p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">92,84</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-34,67</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-401C<sub> <br /></sub>(33/15/52)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Clorodifluormetano (R-22)<sub> <br /></sub>1,1-Difluoretano (R-152a)<sub> <br /></sub>2 Cloro-1,1,1,2-tetrafluoretano(R-124)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">CHClF<sub>2</sub> (33%) <br />CH<sub>3</sub>-CHF<sub>2</sub> (15%)<br />CHClF-CF<sub>3</sub> (52%)</span> </p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">101,04</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-28,43</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-402A<sub> <br /></sub>(60/2/38)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Pentafluoretano (R-125)<sub> <br /></sub>Propano (R-290)<sub> <br /></sub>Clorodifluormetano (R-22)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">CHF<sub>2</sub>-CF<sub>3</sub> (60%) <br />C<sub>3</sub>H<sub>8</sub> (2%)<br />CHClF<sub>2</sub> (38%)</span> </p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">101,55</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-49,19</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-402B<sub> <br /></sub>(38/2/60)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Pentafluoretano (R-125)<sub> <br /></sub>Propano (R-290)<sub> <br /></sub>Clorodifluormetano (R-22)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">CHF<sub>2</sub>-CF<sub>3</sub> (38%) <br />C<sub>3</sub>H<sub>8</sub> (2%)<br />CHClF2 (60%)</span> </p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">94,71</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-47,36</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-404A <sub><br /></sub>(44/4/52)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Pentafluoretano (R-125)<sub> <br /></sub>1,1,1,2-tetrafluoretano (R-134a)<sub> <br /></sub>1,1,1-Trifluoroetano (R-143a)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><span style="font-size: 10pt; font-family: Arial">CHF<sub>2</sub>-CF<sub>3</sub> (44%) <br />CH<sub>2</sub>F-CF<sub>3</sub> (4%)<br />H<sub>3</sub>-CF<sub>3</sub> (52%)</span><span> </span></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">97,6</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-46,69</span></p></td></tr><tr><td width="17%" style="width: 17%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">R-407C<sub> <br /></sub>(23/25/52)</span></p></td><td width="36%" style="width: 36%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">Difluormetano (R-32)<sub> <br /></sub>Pentafluormetano (R-125)<sub> <br /></sub>1,1,1,2-tetrafluoretano (R-134a)</span></p></td><td width="19%" style="width: 19%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt; font-family: Arial">CH<sub>2</sub>F<sub>2</sub> (23%) <br />CHF<sub>2</sub>-CF<sub>3</sub> (25%)<br />CH<sub>2</sub>F-CF<sub>3</sub> (52%)</span> </p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">86,2</span></p></td><td width="14%" style="width: 14%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><sub><span style="font-family: Arial"><br /></span></sub><span style="font-size: 10pt; font-family: Arial">-43,44</span></p></td></tr><tr><td width="16%" style="width: 16%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt">R-11<sub> <br /></sub>R-12<sub> <br /></sub>R-13<sub> <br /></sub>R-13B1<sub> <br /></sub>R-14<sub> <br /></sub>R-21<sub> <br /></sub>R-22<sub> <br /></sub>R-113<sub> <br /></sub>R-114<sub> <br /></sub>R-115<sub> <br /></sub>R-C318<sub> <br /></sub>R-500<sub> <br /></sub>R-502<sub> <br /></sub>R-744</span></p></td><td width="33%" style="width: 33%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><span style="font-size: 10pt">Triclorofluormetano<sub> <br /></sub>Diclorodifluormetano<sub> <br /></sub>Clorotrifluormetano<sub> <br /></sub>Bromotrifluormetano<sub>.<br /></sub>Tetrafluoruro de carbono<sub> <br /></sub>Diclorofluormetano<sub> <br /></sub>Clorodifluormetano<sub> <br /></sub>1,1,2-Triclorotrifluoretano<sub> <br /></sub>1,2-Diclorotetrafruoretano<sub> <br /></sub>Cloropentafluoretano<sub> <br /></sub>Octofluorciclobutano<sub> <br /></sub>R-12 (73,8%) + R-152a (26,2%)<sub> <br /></sub>R-22 (48,8%) + R-115 (51,2%)<sub> <br /></sub>Anh&iacute;drido carb&oacute;nico</span></p></td><td width="20%" style="width: 20%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">CCl<sub>2</sub>F <br />CCl<sub>2</sub>F<sub>2<br /></sub>CClF<sub>3<br /></sub>CBrF<sub>3<br /></sub>CF<sub>4<br /></sub>CHCl<sub>2</sub>F<br />CHClF<sub>2<br /></sub>CCl<sub>2</sub>FCClF<sub>2<br /></sub>CClF<sub>2</sub>CClF<sub>2<br /></sub>CClF<sub>2</sub>CF<sub>2<br /></sub>C<sub>4</sub>F<sub>8<br /></sub>CCl<sub>2</sub>F<sub>2</sub>/CH<sub>3</sub>CHF<sub>2<br /></sub>CHClF<sub>2</sub>/CClF<sub>2</sub>CF<sub>3<br /></sub>CO<sub>2</sub></span></p></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">137,4<sub> <br /></sub>120,9<sub> <br /></sub>104,5<sub> <br /></sub>148,9<sub> <br /></sub>88<sub> <br /></sub>102,9<sub> <br /></sub>86,5<sub> <br /></sub>187,4<sub> <br /></sub>170,9<sub> <br /></sub>154,5<sub> <br /></sub>200<sub> <br /></sub>99,29<sub> <br /></sub>112<sub> <br /></sub>44</span></p></td><td width="16%" style="width: 16%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">23,8<sub> <br /></sub>-29,8<sub> <br /></sub>-81,5<sub> <br /></sub>-58<sub> <br /></sub>-128<sub> <br /></sub>8,92<sub> <br /></sub>-40,8<sub> <br /></sub>47,7<sub> <br /></sub>3,5<sub> <br /></sub>-38,7<sub> <br /></sub>-5,9<sub> <br /></sub>-28<sub> <br /></sub>-45,6<sub> <br /></sub>-78,5</span></p></td></tr><tr><td width="16%" style="background: aqua; width: 16%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">N&ordm; de identificaci&oacute;n del refrigerante.</span></p></td><td width="33%" style="background: aqua; width: 33%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">Nombre qu&iacute;mico</span></p></td><td width="20%" style="background: aqua; width: 20%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">F&oacute;rmula qu&iacute;mica</span></p></td><td width="15%" style="background: aqua; width: 15%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">Peso molecular en gramos</span></p></td><td width="16%" style="background: aqua; width: 16%; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">Punto de ebullici&oacute;n en&ordm; C a 1,013 bar</span></p></td></tr><tr><td colspan="5" style="background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><strong><span style="color: red">Grupo segundo: Refrigerantes de media seguridad</span></strong></p></td></tr><tr><td width="16%" style="width: 16%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">R-30<sub> <br /></sub>R-40<sub> <br /></sub>R-160<sub> <br /></sub>R-611<sub> <br /></sub>R-717<sub> <br /></sub>R-764<sub> <br /></sub>R-1130</span></p></td><td width="33%" style="width: 33%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">Cloruro de metileno<sub> <br /></sub>Cloruro de metilo<sub> <br /></sub>Cloruro de etilo<sub> <br /></sub>Formiato de metilo<sub> <br /></sub>Amon&iacute;aco<sub> <br /></sub>Anh&iacute;drido sulfuroso<sub> <br /></sub>1,2-Dicloroetileno</span></p></td><td width="20%" style="width: 20%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><span style="font-size: 10pt">CH<sub>2</sub>Cl<sub>2 <br /></sub>CH<sub>2</sub>Cl<br />CH<sub>3</sub>CH<sub>2</sub>Cl<br />HCOOCH<sub>2<br /></sub>NH<sub>3<br /></sub>SO<sub>2<br /></sub>CHCl = CHCl</span><span></span></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">84,9<sub> <br /></sub>50,5<sub> <br /></sub>64,5<sub> <br /></sub>60<sub> <br /></sub>17<sub> <br /></sub>64<sub> <br /></sub>96,9</span></p></td><td width="16%" style="width: 16%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">40,1<sub> <br /></sub>-24<sub> <br /></sub>12,5<sub> <br /></sub>31,2<sub> <br /></sub>-33<sub> <br /></sub>-10<sub> <br /></sub>48,5</span></p></td></tr><tr><td colspan="5" style="background-color: transparent; border: #ece9d8; padding: 0.75pt"><p><strong><span style="color: red">Grupo tercero: Refrigerantes de baja seguridad</span></strong></p></td></tr><tr><td width="16%" style="width: 16%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">R-170<sub> <br /></sub>R-290<sub> <br /></sub>R-600<sub> <br /></sub>R-600a<sub> <br /></sub>R-1150</span></p></td><td width="33%" style="width: 33%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">Etano<sub> <br /></sub>Propano<sub> <br /></sub>Butano<sub> <br /></sub>Isobutano<sub> <br /></sub>Etileno</span></p></td><td width="20%" style="width: 20%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><span style="font-size: 10pt">CH<sub>3</sub>CH<sub>3 <br /></sub>CH<sub>3</sub>CH<sub>2</sub>CH<sub>3<br /></sub>CH<sub>3</sub>CH<sub>2</sub>CH<sub>2</sub>CH<sub>3<br /></sub>CH(CH<sub>3</sub>)<sub>3<br /></sub>CH<sub>2</sub> = CH<sub>2</sub></span><span></span></td><td width="15%" style="width: 15%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">30<sub> <br /></sub>44<sub> <br /></sub>58,1<sub> <br /></sub>58,1<sub> <br /></sub>28</span></p></td><td width="16%" style="width: 16%; background-color: transparent; border: #ece9d8; padding: 0.75pt"><p style="text-align: center" align="center"><span style="font-size: 10pt">-88,6<sub> <br /></sub>-42,8<sub> <br /></sub>0,5<sub> <br /></sub>-10,2<sub> <br /></sub>-103,7</span></p></td></tr></tbody></table></div>]]></description><pubDate>Thu, 06 Mar 2008 13:13:00 +0000</pubDate></item><item><title>Respuestas sobre aire acondicionado</title><link>https://tecnolga.blogia.com/2008/012201-respuestas-sobre-aire-acondicionado.php</link><guid isPermaLink="true">https://tecnolga.blogia.com/2008/012201-respuestas-sobre-aire-acondicionado.php</guid><description><![CDATA[&nbsp; <strong>&iquest; Como funciona un sistema de aire acondicionado ?</strong><br />En todos los casos, se trata de combatir el exceso de calor que tenemos en el ambiente, reduciendo la humedad y consiguiendo un efecto refrescante. En los equipos transportables, el circuito de aire acondicionado se encuentra en una sola unidad, mientras que en los llamados "sistemas Split" o "sistemas partidos" existen 2 unidades; La unidad<strong> interior</strong> (de pared, suelo, techo..) es la que absorbe el exceso de calor de la habitaci&oacute;n y hace circular el aire fr&iacute;o por la misma, y la unidad <strong>exterior</strong> tambi&eacute;n llamada condensadora, es a trav&eacute;s de la cual se elimina el exceso de calor absorbido, hacia el exterior. Estas dos unidades est&aacute;n conectadas entre si por tuber&iacute;as de refrigerante. <p><strong>&iquest;Que es un sistema Invertir?</strong></p><p>Los sistemas convencionales que no son<strong> Inverter</strong> (velocidad fija), se basan en el funcionamiento del compresor a pleno rendimiento o apagado, es decir, arrancan y paran frecuentemente. Cuando se pone en marcha el sistema, arranca el compresor y se mantiene en funcionamiento hasta que se alcanza la temperatura solicitada. En ese momento el compresor para y no se volver&aacute; a poner en marcha hasta que la temperatura lo solicite de nuevo. Los sistemas <strong>Inverter</strong> consiguen que el compresor, en lugar de parar, baje el r&eacute;gimen de funcionamiento, consiguiendo evitar continuos arranques y paradas del compresor, reduciendo asi el consumo del sistema y manteniendo la temperatura real con menos variaciones sobre la temperatura solicitada y a un menor nivel sonoro.</p><p><strong>&iquest; Que debo hacer si necesito instalar aire acondicionado ?</strong><br />&iquest; Que tengo que hacer si quiero comprar un equipo de aire acondicionado ?. Lo primero, d&eacute;jese aconsejar por un especialista o instalador autorizado. Cuando vaya a comprar un equipo de aire acondicionado, recuerde que es una garant&iacute;a elegir una marca de reconocido prestigio que le respalde con una amplia red de oficinas y SAT distribuidos por todo nuestro territorio</p><p><strong>&iquest; Deben mantenerse cerradas las puertas y ventanas cuando est&eacute; funcionando el aire acondicionado ?</strong><br />No es absolutamente necesario mantener puertas y ventanas cerradas mientras el equipo est&eacute; funcionando, aunque ciertamente esta circunstancia ayuda a mantener las habitaciones fr&iacute;as en verano y calientes en invierno (bomba de calor).</p><p><strong>&iquest; Como se debe mantener la temperatura del termostato durante el tiempo caluroso ?</strong><br />La manera m&aacute;s adecuada es la de situar la temperatura del termostato en el valor m&aacute;s alto para el cual usted considere que el ambiente es m&aacute;s &oacute;ptimo y confortable. Independientemente de la temperatura del exterior, el termostato pondr&aacute; en funcionamiento el equipo si la temperatura establecida en el interior, es superada. Esto significa que la temperatura de la habitaci&oacute;n permanecer&aacute; constante sin tener que restablecer el termostato repetidamente.</p><p><strong>&iquest; Es muy alto el consumo de un sistema de aire acondicionado ?</strong><br />El consumo energ&eacute;tico anual, es por regla general sorprendentemente bajo. Los costos dependen normalmente de la manera de utilizaci&oacute;n el equipo. Gran parte de los costos de energ&iacute;a vienen determinados por factores tales como la buena o mala utilizaci&oacute;n de puertas, ventanas y persianas as&iacute; como una selecci&oacute;n err&oacute;nea de la temperatura del termostato. El mantenimiento peri&oacute;dico de la instalaci&oacute;n tambi&eacute;n es un factor muy importante en el ahorro de energ&iacute;a.</p><p><strong>&iquest; Es peligroso el refrigerante que se usa en los equipos de aire acondicionado ?</strong><br />Los refrigerantes que se usan normalmente en estos equipos no son t&oacute;xicos, ni inflamables ni explosivos y no huelen. El refrigerante circula por un circuito cerrado.</p><p><strong>&iquest; Puedo reparar yo mismo el equipo de aire acondicionado ?</strong><br />En principio no. Para reparar el equipo es imprescindible tener conocimientos sobre el mismo. La apertura de la unidad puede ser peligrosa ya que existen piezas que almacenan energ&iacute;a el&eacute;ctrica. En cuanto al circuito que contiene el refrigerante, solo est&aacute; permitida la manipulaci&oacute;n a personal cualificado y autorizado.</p><p><strong>&iquest; Cuando deber&iacute;a cambiar el equipo de aire acondicionado ?</strong><br />Realmente cuando sea econ&oacute;micamente m&aacute;s interesante adquirir uno nuevo que realizar una reparaci&oacute;n. Si los componentes principales del equipo tales como el compresor y/o el ventilador llevan mucho tiempo funcionando es conveniente consultar al respecto, a un instalador profesional. El puede aconsejarle si el costo de la reparaci&oacute;n puede compensarle frente a la posible adquisici&oacute;n de uno nuevo. A menudo, el m&aacute;s bajo costo en cuanto a consumo y las mayores prestaciones de un equipo moderno frente al antiguo, son grandes factores a tener en cuenta en la compra de uno nuevo.</p><p><strong>&iquest; Se deben reemplazar la unidades interior y exterior al mismo tiempo ?</strong><br />Es aconsejable en la mayor&iacute;a de los casos. La combinaci&oacute;n de unidad interior y unidad exterior determinan la capacidad y el consumo de energ&iacute;a del equipo. Adquiriendo el conjunto completo obtendremos mayores ventajas, tanto de energ&iacute;a como de confort ambiental.</p><p><strong>&iquest; Cada cuanto tiempo se deben cambiar los filtros ?</strong><br />Si el equipo se usa a diario, los filtros deben comprobarse mensualmente. Un filtro sucio puede limpiarse con una aspiradora dom&eacute;stica o lavarse con agua dependiendo de que tipo sea. En el manual de usuario que se adjunta con el equipo, puede usted consultar la manera m&aacute;s adecuada de limpiarlo.</p><p><strong>&iquest; Como se sabe el rendimiento energ&eacute;tico de una maquina ?</strong><br />Se puede saber a trav&eacute;s del COP del equipo, que es el resultado de dividir la capacidad frigor&iacute;fica (Watios) entre la potencia absorbida (Watios).</p><p><strong>&iquest; Cual es la vida media de un equipo de aire acondicionado ?</strong><br />Depende de muchos factores diferentes. &iquest; Cuanto tiempo se usa regularmente ? &iquest; Ha sido reparado en muchas ocasiones ? &iquest; Se ha hecho un mantenimiento adecuado ?. Todos estos factores influyen en la vida del mismo . En general se puede considerar que la vida m&iacute;nima es superior a los 10 a&ntilde;os.</p>]]></description><pubDate>Tue, 22 Jan 2008 09:31:00 +0000</pubDate></item><item><title>PROTOCOLO DE MONTREAL</title><link>https://tecnolga.blogia.com/2008/010402-protocolo-de-montreal.php</link><guid isPermaLink="true">https://tecnolga.blogia.com/2008/010402-protocolo-de-montreal.php</guid><description><![CDATA[<p><strong><span style="font-size: 9pt; color: #990000; font-family: Arial">POR SUS EFECTOS SOBRE EL CAMBIO CLIM&Aacute;TICO</span></strong></p><p></p><p><span style="font-size: 8.5pt; font-family: Verdana">Agujeros ant&aacute;rtico y &aacute;rtico (mucho menor) en septiembre de 2001 (NASA) </span><span class="localizacion2"><span style="font-size: 8.5pt; font-family: Verdana">MONTREAL</span></span><span style="font-family: Verdana">.- Aparentemente, las negociaciones que se llevan a cabo en Montreal para acabar con los HCFC van por buen camino. Pa&iacute;ses en desarrollo como China e India est&aacute;n de acuerdo con la propuesta formulada por Brasil, Argentina, Suiza y otros pa&iacute;ses para poner fin a la producci&oacute;n industrial de HCFC. El prop&oacute;sito inicial de la eliminaci&oacute;n de los CFC era evitar el deterioro de la capa de ozono; pero hoy existe un motivo a&ntilde;adido: la lucha contra el cambio clim&aacute;tico.</span><span style="font-size: 10pt; font-family: Verdana">El Acuerdo de Montreal del 16 de septiembre de 1987 supuso un importante hito en la lucha por el Medio Ambiente. Fue el primer convenio medioambiental verdaderamente global, y el precedente m&aacute;s directo del Protocolo de Kyoto. Su primer objetivo, alcanzado con &eacute;xito, fue la eliminaci&oacute;n de los CFC. Pero su firma tuvo otro efecto importante: esos gases tienen un notable efecto de invernadero, de modo que el protocolo habr&iacute;a servido para <a href="http://www.elmundo.es/elmundo/2007/09/14/ciencia/1189790202.html"><span style="color: #003d7a">atrasar el cambio clim&aacute;tico</span></a>.</span><span style="font-size: 10pt; font-family: Verdana">Ahora lo que se persigue es acelerar la eliminaci&oacute;n de los HCFC (hidroclorofluorocarbonos), pues tambi&eacute;n se les atribuye un importante efecto invernadero. Seg&uacute;n el Protocolo de Montreal, esas sustancias deber&iacute;an ser eliminadas en <strong><span style="font-family: Verdana">2030</span></strong> en los pa&iacute;ses desarrollados, y en <strong><span style="font-family: Verdana">2040</span></strong> en los que est&aacute;n en desarrollo. Muchos pa&iacute;ses ricos, como Estados Unidos, Canad&aacute; o los integrados en la Uni&oacute;n Europea, quieren adelantar en diez a&ntilde;os su eliminaci&oacute;n. La conferencia discute el calendario de retirada, lo que contribuir&iacute;a de modo importante a la lucha contra el cambio clim&aacute;tico.</span><span style="font-size: 10pt; font-family: Verdana">El principal obst&aacute;culo al que se enfrenta la conferencia es de orden presupuestario. Nick Nurtall, portavoz del Programa de Naciones Unidas para el Medio Ambiente (PNUE), lo ha expresado de forma clara: "el aspecto central de las negociaciones es la cantidad de dinero necesario para acelerar la eliminaci&oacute;n de los HCFC." Es decir, la financiaci&oacute;n que los pa&iacute;ses ricos deber&aacute;n proporcionar a los que est&aacute;n en v&iacute;as de desarrollo para acelerar esa retirada. Nurtall se manifiesta <strong><span style="font-family: Verdana">optimista</span></strong> sobre el resultado de la cumbre.</span>&nbsp;</p>]]></description><pubDate>Fri, 04 Jan 2008 14:10:00 +0000</pubDate></item><item><title>Ha cambiado el Reglamento de Instalaciones T&#xE9;rmicas en los Edificios</title><link>https://tecnolga.blogia.com/2007/121502-ha-cambiado-el-reglamento-de-instalaciones-termicas-en-los-edificios.php</link><guid isPermaLink="true">https://tecnolga.blogia.com/2007/121502-ha-cambiado-el-reglamento-de-instalaciones-termicas-en-los-edificios.php</guid><description><![CDATA[<p>Desde hace pocos meses, est&aacute; en el mercado una nueva edici&oacute;n del R.I.T.E. (Reglamento de Instalaciones T&eacute;rmicas en los Edificios), eso que en principio a muchos os puede parecer raro, os afecta a todos, ya que regula como se deben hacer las instalaciones de frio y calor en nuestras casas. Os lo digo hoy que en las costa hace +3&ordm;C de temperatura cuando son las 9 de la ma&ntilde;ana.</p><p>En pr&oacute;ximos cap&iacute;tulos/entregas comentaremos las novedades que nos afectan a nosotros como usuarios de aires acondicionados, calefacciones e instalaciones de agua caliente sanitaria.</p><p>Insisto en que nos afecta a todos, ya que en los nuevos pisos y los que se tengan que rehabilitar se debe de gastar un "dinero extra" para estar al d&iacute;a con la legislaci&oacute;n vigente.</p><p>Espero que al que le interesen estos temas los comente.</p>]]></description><pubDate>Sat, 15 Dec 2007 09:34:00 +0000</pubDate></item></channel></rss>
