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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Deepak ,<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If your focus is indeed thermal comfort, within IES VE you can, if desired, adjust heat transfer coefficients for surfaces, which will influence radiant comfort, and in the results viewer adjust the air velocity for thermal comfort analysis. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If you wish to look at any one simulation time step in more detail, you can then export the boundary conditions, etc. to the CFD module in the VE and look at local air velocities and thermal comfort in a space with the ceiling fan, or at least a reasonable approximation of such a fan. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If you wish to look at the energy saving potential for ceiling fans, you may first want to study the thermal comfort implications with respect to room temperature set points (<i>i.e.,</i> can you use a higher cooling set point to achieve the desired level of thermal comfort with the ceiling fan). Having done so, you can then run the energy model with adjusted set points to determine energy savings and re-check the thermal comfort analysis to ensure that the design requirements throughout the simulated time period will be met with the adjusted set points plus ceiling fans. <o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards,<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Timothy<o:p></o:p></span></p><p class=MsoPlainText><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0 align=left width=442 style='width:331.5pt;border-collapse:collapse;margin-bottom:7.75pt'><tr style='page-break-inside:avoid'><td width=66 valign=top style='width:49.5pt;padding:.7pt .7pt .7pt .7pt'><p class=MsoNormal style='line-height:115%;mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column;mso-element-left:-4.5pt;mso-height-rule:exactly'><a href="http://www.iesve.com/"><b><span style='font-size:12.0pt;line-height:115%;color:#365F91;text-decoration:none'><img border=0 width=56 height=56 id="Picture_x0020_1" src="cid:image001.jpg@01CC4C51.B08FFC70" alt="cid:image001.jpg@01CBEDFA.628DACD0"></span></b></a><b><span style='font-size:12.0pt;line-height:115%;color:#365F91'><o:p></o:p></span></b></p></td><td width=218 valign=top style='width:163.15pt;padding:0in .7pt .7pt .7pt'><p class=MsoNormal style='line-height:13.0pt;mso-line-height-rule:exactly;mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column;mso-element-left:-4.5pt;mso-height-rule:exactly'><b><span style='font-size:14.0pt;color:#365F91'>Timothy Moore</span></b><b><span style='font-size:13.0pt;color:#365F91'> </span></b><b><span style='color:#365F91'><br></span></b><span style='color:#365F91'>Senior Product Manager <o:p></o:p></span></p></td><td width=158 valign=top style='width:118.85pt;padding:.7pt .7pt .7pt .7pt'><p class=MsoNormal style='margin-top:3.0pt;mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column;mso-element-left:-4.5pt;mso-height-rule:exactly'><span style='font-size:8.0pt;color:#365F91'>Office: 415 983-0603<br></span><a href="mailto:timothy.moore@iesve.com"><span style='font-size:8.0pt;color:#365F91'>timothy.moore@iesve.com</span></a><span style='font-size:8.0pt;color:#365F91'><br></span><a href="http://www.iesve.com/"><span style='font-size:8.0pt;color:#365F91'>www.iesve.com </span></a><span style='font-size:8.0pt;color:#365F91'><o:p></o:p></span></p></td></tr><tr style='page-break-inside:avoid'><td width=442 colspan=3 valign=top style='width:331.5pt;padding:.7pt .7pt .7pt .7pt'><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:115%;mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column;mso-element-left:-4.5pt;mso-height-rule:exactly'><span style='font-size:8.0pt;line-height:115%;color:#365F91'><br>**Design, Simulate + Innovate with the <Virtual Environment>**</span><span style='font-size:12.0pt;line-height:115%;color:#365F91'><o:p></o:p></span></p></td></tr><tr style='page-break-inside:avoid'><td width=442 colspan=3 valign=top style='width:331.5pt;padding:.7pt .7pt .7pt .7pt'><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;line-height:115%;mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column;mso-element-left:-4.5pt;mso-height-rule:exactly'><span style='color:#1F497D'> </span><a href="http://www.iesve.com/disclaimer.html"><span style='font-size:8.0pt;line-height:115%;color:#365F91'>Email Disclaimer</span></a><span style='font-size:12.0pt;line-height:115%;color:#365F91'><o:p></o:p></span></p></td></tr></table><p class=MsoNormal><span style='color:#365F91'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoPlainText>----- Reply message -----<o:p></o:p></p><p class=MsoPlainText>From: "Deepak Tewari" <deepak.tewari@teri.res.in><o:p></o:p></p><p class=MsoPlainText>Date: Wed, Jul 27, 2011 08:34<o:p></o:p></p><p class=MsoPlainText>Subject: [Bldg-sim] Modelling of ceiling fan<o:p></o:p></p><p class=MsoPlainText>To: <bldg-sim@lists.onebuilding.org><o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Dear All,<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Is it possible to model the effect of ceiling fan on thermal comfort<o:p></o:p></p><p class=MsoPlainText>conditions in Energyplus for hot and dry Indian climates.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>Thanks in advance for any suggestions.<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText>_______________________________________________<o:p></o:p></p><p class=MsoPlainText>Bldg-sim mailing list<o:p></o:p></p><p class=MsoPlainText>http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org<o:p></o:p></p><p class=MsoPlainText>To unsubscribe from this mailing list send a blank message to BLDG-SIM-UNSUBSCRIBE@ONEBUILDING.ORG<o:p></o:p></p><p class=MsoPlainText><o:p> </o:p></p><p class=MsoPlainText><o:p> </o:p></p></div></body></html>