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Sanjeev Jakhar,<br>
Type952 is intended to model a horizontal insulated buried pipe.
If your pipes are uninsulated (and even more so if there are
multiple pipes in parallel) then Type997 (GHP Library (TESS): Ground
Heat Exchangers: Horizontal) is more appropriate to model use.<br>
regards,<br>
David<br>
<br>
<br>
<div class="moz-cite-prefix">On 4/27/2015 1:05 AM, SANJEEV JAKHAR
wrote:<br>
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<div>Dear sir/madam,<br>
<br>
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I have a doubt on Type-952 (Buried horizontal pipes) for
geothermal cooling in which the system supposed to be buried
inside the soil. In the parameters how to define the thickness
of insulation since I don't want to give thermal insulation to
allow heat transfer between the pipe and soil. If I gave
insulation as zero value it is showing some error and
simulation no running. Please guide me how to solve the
problem.<br>
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Also please clarify what is average surface temperature. Is it
equivalent to average annual ambient temperature or temperature
of soil at a certain depth.<br>
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<font color="#000000"><font size="2">Thanks & Regards,</font></font><br>
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<div><span><font color="#888888"><br>
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<b><span></span></b>
<div><b><span></span></b><span><span
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000"><b>Sanjeev Jakhar</b><br>
Research Scholar</font></span><font
color="#000000"><br>
</font><b
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000">Center for Renewable Energy
and Environment Development (CREED)<br>
Mechanical Engineering Department<br>
</font></b></span>
<div><span></span></div>
<span><font color="#000000">
</font></span><span><b
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000">Birla Institute of
Technology & Science, Pilani</font></b></span><span><font
color="#000000">
</font><b
style="color:rgb(33,29,112);font-family:Arial,sans-serif"><font
color="#000000"><br>
Rajasthan - 333031</font></b></span></div>
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
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