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<p>Is the heat pump a constant compressor speed device or does it
have a variable speed compressor?</p>
<p>If it is a constant speed device then I would recommend that you
take your experimental data and plot the heat pump power as a
function of inlet (load) temperature for some ranges of inlet
source temperature. Do the same for heat pump capacity (by using
heat pump power and COP). Those plots can then be used to generate
the performance data files that the heat pump component requires.
<br>
</p>
<p>kind regards,</p>
<p> David</p>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">On 06/27/2018 02:13, S.O.Daei.N via
TRNSYS-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:1631929149.3034200.1530083582728@mail.yahoo.com">
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<div><span style="font-size: 11pt;">Hi,</span><br>
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</div>
<div id="ydpd5c2645dyahoo_quoted_0355145005"
class="ydpd5c2645dyahoo_quoted">
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sans-serif;font-size:13px;color:#26282a;">
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<p class="ydpd5c2645dyiv1343265847MsoNormal"><span
style="font-size:11.0pt;color:black;">I want to
model actual installation of the system in picture
1 in TRNSYS and my cycle is in photo number 2. i
think in TRNSYS instead of the cycle i should use
the geothermal heat pump (water to water or water
to air), I want to use this cycle that I modeling
and I want to compare the Experimental results and
the theory results, please help me in modeling the
cycle in TRNSYS.</span></p>
<p class="ydpd5c2645dyiv1343265847MsoNormal"><span
style="font-size:11.0pt;color:black;">As you know,
the geothermal heat pump needs a catalog and
performance data for the simulation to be defined
as an input to this component (total, sensible,
power). How can I determine these values form an
Experimental project(picture 1)?</span></p>
<p class="ydpd5c2645dyiv1343265847MsoNormal"><span
style="font-size:11.0pt;color:black;">Is the third
image attached to email simulated this cycle
properly in the TRNSYS software base on picture 1
and my cycle?</span></p>
<p class="ydpd5c2645dyiv1343265847MsoNormal"><span
style="font-size:11.0pt;color:black;">Thanks a lot</span></p>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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