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</o:shapelayout></xml><![endif]--></head><body lang=FR link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Dear all users,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>With different colleagues, we are comparing different STD softwares. I am working on TRNSYS. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>We compared the consumption of heating, cooling and lighting of a local type 1) in the case of a conventional double glazed window with blinds closures and 2) in the case of a solar control glass. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Or the values obtained for TRNSYS are significantly different compared to other softwares. TRNSYS seems to increase much more cooling needs in the case of a solar control glass and east / west heating needs decrease while increase for other logiciels. <o:p></o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Having already seen these variations for glazing before, I would like to know if anyone has also noticed this before. Is there a technical reason which can be advanced for this special consideration of solar gains from windows?<o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></b></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Observations on the first ideas that we issued are also confusing. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>First, <b>we wanted to compare weather data used in our various softwares. They seem to differ depending on the selected format Meteonorm (first Excel file attached). Is there anyone who has </b></span><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>also noticed that </span></b><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>or </span></b><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>knows </span></b><b><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>what is the reason or solution to fix this?<o:p></o:p></span></b></p><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Then, I wanted to study some <b>TRNBUILD outputs</b> related to solar radiation<b>. I found that output 79 (solar direct+diffuse radiation being absorbed at inside surface) was not equal (second Excel file attached) to the outputs 80 (solar direct radiation being absorbed at inside surface) + 81 (solar diffuse radiation being absorbed at inside surface) while its description corresponds to the sum of the two. Could you explain me why ?</b> <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-size:10.0pt;font-family:"Arial","sans-serif"'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-US style='font-family:"Arial","sans-serif"'>Thank you very much in advance for any help you can give me.<o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>Best regards,<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p> </o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>Pauline GELIN<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>Ingénieur Conception environnementale<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p> </o:p></span></b></p><p class=MsoNormal><span style='mso-fareast-language:FR'><img width=87 height=53 id="Image_x0020_1" src="cid:image002.jpg@01CFBC83.8528B950" alt="cid:image001.jpg@01CFAA73.752A6F70"></span><span style='font-family:"Comic Sans MS";color:#1F497D;mso-fareast-language:FR'><o:p></o:p></span></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p> </o:p></span></b></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><img width=81 height=13 id="Image_x0020_2" src="cid:image003.jpg@01CFBC73.7B6FF730" alt="cid:image006.jpg@01CE062A.F4C2C000"><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>10 avenue des canuts<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>69120 VAULX EN VELIN<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>T : 04.37.45.33.33 <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>Ligne directe : 04.37.45.33.47<o:p></o:p></span></b></p><p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p> </o:p></span></b></p><p class=MsoNormal><a href="www.katene.coop"><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>www.katene.coop</span></b></a><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p></o:p></span></b></p><p class=MsoNormal><a href="http://www.quadriplus-groupe.com/"><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'>www.quadriplus-groupe.com</span></b></a><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D;mso-fareast-language:FR'><o:p></o:p></span></b></p><p class=MsoNormal><a href="http://www.woopa.coop/"><b><span style='color:#1F497D;mso-fareast-language:FR'>www.woopa.coop</span></b></a><b><span style='color:#1F497D;mso-fareast-language:FR'> <o:p></o:p></span></b></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>