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<p class=MsoNormal><span style='color:black'><a
href="http://doe2.com/download/DOE-22/DOE22Vol6-NewFeatures_44e2.pdf">http://doe2.com/download/DOE-22/DOE22Vol6-NewFeatures_44e2.pdf</a>,
printed page 74 (PDF page 79).<o:p></o:p></span></p>

<p class=MsoNormal><span style='color:black'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='color:black'><o:p>&nbsp;</o:p></span></p>

<p class=MsoNormal><span style='color:black'><o:p>&nbsp;</o:p></span></p>

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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Chien Si
Harriman<br>
<b>Sent:</b> Tuesday, April 01, 2008 3:17 PM<br>
<b>To:</b> bldg-sim@lists.onebuilding.org<br>
<b>Subject:</b> [Bldg-sim] VSD Chiller Curves<o:p></o:p></span></p>

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<p class=MsoNormal><o:p>&nbsp;</o:p></p>

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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Hi
there-</span><o:p></o:p></p>

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<p class=MsoNormal>&nbsp;<o:p></o:p></p>

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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Curious
if anyone out there knows anything about the chiller EIR-fPLR curve that is
inserted by default in eQuest, when a user selects a variable frequency drive
compressor?&nbsp; Most of the time, the EIR-fPLR curve is a quadratic curve based
only on the PLR, but this curve is biquadratic, with another term called
dt.&nbsp; Can anyone enlighten me on which dt they are talking about
here?&nbsp; I can't find it in the documentation.</span><o:p></o:p></p>

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<p class=MsoNormal>&nbsp;<o:p></o:p></p>

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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Sincerely,</span><o:p></o:p></p>

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<p class=MsoNormal>&nbsp;<o:p></o:p></p>

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   <p style='mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:
   around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:
   column;mso-height-rule:exactly'><b><a href="http://www.iesve.com/"><span
   style='text-decoration:none'><img border=0 width=64 height=64
   id="_x0000_i1025" src="cid:image001.jpg@01C89413.24733A80" name=graphics1></span></a><o:p></o:p></b></p>
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   <td width=236 valign=top style='width:177.0pt;padding:3.0pt 3.0pt 3.0pt 3.0pt'>
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   column;mso-height-rule:exactly'><b><span style='font-size:13.0pt;font-family:
   "Arial","sans-serif";color:navy'>Chien Si Harriman&nbsp;<br>
   </span></b><b><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
   color:navy'>West Coast Technical Manager&nbsp;</span></b><o:p></o:p></p>
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   column;mso-height-rule:exactly'><span style='font-size:8.0pt;font-family:
   "Arial","sans-serif";color:navy'>T: +1&nbsp;415 533 9886&nbsp;<br>
   F: +1 617 459 5828<br>
   </span><a href="http://www.iesve.com/"><span style='font-size:8.0pt;
   font-family:"Arial","sans-serif";color:navy'>http://www.iesve.com </span></a><o:p></o:p></p>
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  column;mso-height-rule:exactly'><span style='font-size:8.0pt;font-family:
  "Arial","sans-serif";color:navy'>**Design, Simulate + Innovate with the
  &lt;Virtual Environment&gt;**</span><o:p></o:p></p>
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