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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=973250520-27032009>Robby,</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=973250520-27032009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=973250520-27032009>I have modeled runaround loop
heat recovery for unequal airflows a few times. Brandon Nichols
has posted an explanation of how to set it up
in eQuest here:</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=973250520-27032009></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=973250520-27032009><A
href="http://elcca-exchange.blogspot.com/2007/02/equest-heat-recovery.html">http://elcca-exchange.blogspot.com/2007/02/equest-heat-recovery.html</A> </SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=973250520-27032009></SPAN></FONT> </DIV>
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<P class=MsoNormal
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size=2><SPAN style="FONT-FAMILY: Arial">Peter Moberg, P.E., <FONT size=1>LEED
AP</FONT></SPAN></FONT></P></FONT>
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style="FONT-FAMILY: Arial"></SPAN><FONT face=Arial><STRONG>InSite Group,
Inc.</STRONG></FONT></P>
<P class=MsoNormal
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face=Arial size=1><EM>Consulting Engineers</EM></FONT></P>
<P class=MsoNormal
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style="FONT-SIZE: 10pt"><FONT face=Arial>310 SW 4th Ave., Suite
1120</FONT></SPAN></P>
<P class=MsoNormal
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style="FONT-SIZE: 10pt"><FONT face=Arial>Portland, OR 97204</FONT></SPAN></P>
<P class=MsoNormal
style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px; LINE-HEIGHT: 100%"><SPAN
style="FONT-SIZE: 10pt"><FONT face=Arial>Ph. 503 222 2044</FONT></SPAN></P>
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style="FONT-SIZE: 10pt"><FONT face=Arial>Fax 503 222
5924</FONT></SPAN></P></FONT></SPAN></FONT></DIV><BR>
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<FONT face=Tahoma size=2><B>From:</B> bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <B>On Behalf Of </B>Robby
Oylear<BR><B>Sent:</B> Friday, March 27, 2009 11:52 AM<BR><B>To:</B>
bldg-sim@lists.onebuilding.org<BR><B>Subject:</B> [Bldg-sim] Heat Recovery with
Runaround Loop<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal>Has anyone had any success in predicting the energy savings
for a runaround water loop for heat recovery? I’ve done some google’ing
and found a couple references to ClimateQuest’s Heat Analyzer Tool, but they’re
all dated 2005 or earlier and ClimateQuest doesn’t seem to be around
anymore.<o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P>
<P class=MsoNormal>Does anyone have any tips or tools for analyzing this
measure? As far as I know eQUEST is not capable of this because I’m
recovering heat between two separate airflows that are unequally
sized.<o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P>
<P class=MsoNormal>Any help would be appreciated.<o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P>
<P class=MsoNormal>Thanks,<o:p></o:p></P>
<P class=MsoNormal><o:p> </o:p></P>
<P class=MsoNormal><SPAN
style="FONT-FAMILY: 'Franklin Gothic Demi','sans-serif'">Robby Oylear,
LEED</SPAN><SPAN
style="FONT-SIZE: 8pt; FONT-FAMILY: 'Franklin Gothic Demi','sans-serif'; POSITION: relative; TOP: -2pt; mso-text-raise: 2.0pt">®</SPAN><SPAN
style="FONT-FAMILY: 'Franklin Gothic Demi','sans-serif'"> AP<o:p></o:p></SPAN></P>
<P class=MsoNormal><I><SPAN style="FONT-SIZE: 10pt">Mechanical
Engineer</SPAN></I><I><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Times New Roman','serif'"><o:p></o:p></SPAN></I></P>
<P class=MsoNormal><SPAN style="FONT-SIZE: 10pt">direct:
206.788.4571<o:p></o:p></SPAN></P>
<P class=MsoNormal><SPAN style="FONT-SIZE: 10pt">cell: 206.354.2721</SPAN><SPAN
style="FONT-SIZE: 12pt"><o:p></o:p></SPAN></P>
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title=blocked::http://www.rushingco.com/ href="http://www.rushingco.com"><SPAN
style="FONT-SIZE: 7.5pt; COLOR: blue">rushingco</SPAN><SPAN
style="FONT-SIZE: 7.5pt; COLOR: blue; FONT-FAMILY: 'Calibri','sans-serif'">.com</SPAN></A><o:p></o:p></SPAN></P>
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