<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><span>Hi Ratha Shree..</span></div><div><br><span></span></div><div><span>This is only my opinion.</span></div><div><br><span></span></div><div><span>I would only worry about the Chiller COP or kW/ton. You cannot create an IPLV curve unless you know the kW/ton at the 100%, 75%, 50%, and 25% points. Otherwise, it is one equation and three unknowns 9you DO know the 100% point).</span></div><div><br><span></span></div><div><span>I believe the DOE-2 curves are good enough for the Baseline, having been through 1000s of analysis in the private and governmental sectors.Unless ASHRAE can PROVIDE those four aforementioned points.</span></div><div><br><span></span></div><div><span>John Aulbach</span></div><div><span>Partner Energy</span></div><div><br></div> <div style="font-family: times new roman, new york, times, serif; font-size:
12pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> Rathna Shree <rathnashreep@yahoo.in><br> <b><span style="font-weight: bold;">To:</span></b> bldg <bldg-sim@lists.onebuilding.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Friday, February 24, 2012 11:19 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> [Bldg-sim] Baseline chiller curves<br> </font> </div> <br>
<div id="yiv1031658274"><div><div style="color:#000;background-color:#fff;font-family:arial, helvetica, sans-serif;font-size:12pt;"><div>Dear All,</div><div><br></div><div>Similar discussion have happened on this subject. But still couldn't get clarity so i am posting the question again.</div><div><br></div><div>There are a number of default chiller curves available in Visual doe or equest software. But do we have to construct a baseline chiller curve and input for the base case? How to make sure ASHRAE 90.1 IPLV is captured for the chiller in baseline case?</div><div><br></div><div>Regards,</div><div>Rathnashree<br></div></div></div></div><br>_______________________________________________<br>Bldg-sim mailing list<br><a href="http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org" target="_blank">http://lists.onebuilding.org/listinfo.cgi/bldg-sim-onebuilding.org</a><br>To unsubscribe from this mailing list send a blank message to <a
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