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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>I believe the methodology that has been implemented with success
is to use the WTW HPs with the lake well, but to use a schedule for well water
temperatures either taken from a separate run with WTA and closed loop, or to
take the temperatures from another yearly sim in either GLHE-PRO or GS2000.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal style='margin-bottom:12.0pt;line-height:15.0pt'><span
style='font-size:8.0pt;font-family:"Arial Black","sans-serif";color:#1F497D'>Alan
Jackson, LEED AP<br>
KlingStubbins</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </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>Garcia,
Robert<br>
<b>Sent:</b> Tuesday, November 03, 2009 10:04 AM<br>
<b>To:</b> 'bldg-sim@lists.onebuilding.org'<br>
<b>Subject:</b> [Bldg-sim] Ground Source Water-to-Water HP in eQuest<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'>This topic
appears to be a gray area within eQUEST. Has anyone been able to
successfully model a Ground Source Water-to-Water HP connected to a closed loop
Geothermal Well Field?<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'>The WWHP is
to serve a radiant floor. In addition to the WWHP, the design also has
multiple Water-to-Air Heat Pumps connected to the same well field. Issues
rise when trying to figure out how to model the effect of the WWHP on the Well
Loop. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'>In the past
I have used the Loop-to-Loop Chiller to model a WWHP, but the chiller requires
a connection to a Lake-Well type loop. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'>Thanks in
advance.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><b><span style='font-size:9.0pt;
font-family:"Verdana","sans-serif";color:gray'>Robert Garcia </span></b><span
style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:gray'>|</span><b><span
style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:#CC0000'>AKF</span></b><span
style='font-size:9.0pt;font-family:"Verdana","sans-serif";color:gray'>|</span><o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
font-family:"Verdana","sans-serif";color:gray'> </span><o:p></o:p></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-size:9.0pt;
color:gray'> </span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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