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Metkel,<br>
I would recommend that you look online to find a heat pump whose
capacity is in the range of 125 kW and that you look up its power
requirements. Manufacturers tend to publish the performance data for
their heat pumps and post it in the "literature" sections of their
websites.<br>
Kind regards,<br>
David<br>
<br>
<br>
<div class="moz-cite-prefix">On 2/21/2014 09:15, metkell yebiyo
wrote:<br>
</div>
<blockquote
cite="mid:1392995733.37266.YahooMailNeo@web173105.mail.ir2.yahoo.com"
type="cite">
<div style="color:#000; background-color:#fff; font-family:times
new roman, new york, times, serif;font-size:10pt">
<div>Dear TRNSYS users,</div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;"><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;">I am trying to model
an existing heat pump installation with an output of
125kWth. Now when using one of the given heat pump models
given in TRNSYS, lets say using the water to water heat pump
type 927. By default the </span><span
style="background-color: transparent;">Rated cooling and
heating capacity per heat pump is 8.33 kW with </span><span
style="font-size: 10pt;">Rated heating and Cooling power per
heat pump of 1.33 kW.</span></div>
<div style="color: rgb(0, 0, 0); font-size: 10pt; font-family:
'times new roman', 'new york', times, serif; background-color:
transparent; font-style: normal;"><span
style="background-color: transparent;"><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;">If I want to model
the 125 kWth heat pump using the type 927, is it a matter
of changing the Rated cooling and heating capacity per heat
pump to 125kWth and the Rated heating and cooling power per
heat pump to 18 kW? </span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;"><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;">Or is there anything
that I need to do in order to use the type 927 as 125 kWth
heat pump please?</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;"><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;"><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;"><br>
</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;">Regards,</span></div>
<div style="color: rgb(0, 0, 0); font-size: 13.63636302947998px;
font-family: 'times new roman', 'new york', times, serif;
background-color: transparent; font-style: normal;"><span
style="background-color: transparent;">Metkel</span></div>
<div class="MsoNormal"><br>
</div>
<div class="MsoNormal" style="color: rgb(0, 0, 0); font-size:
13.63636302947998px; font-family: 'times new roman', 'new
york', times, serif; background-color: transparent;
font-style: normal;">Metkel Yebiyo BEng (Hons), MSc<o:p></o:p></div>
<div class="MsoNormal">CEREB PhD Researcher - Ground Source Heat
Pumps <o:p></o:p></div>
<div class="MsoNormal">Room T615 <o:p></o:p></div>
<div class="MsoNormal">Department of Urban Engineering <o:p></o:p></div>
<div class="MsoNormal">Faculty of Engineering, Science and the
Built Environment<o:p></o:p></div>
<div class="MsoNormal">London South Bank University, <o:p></o:p></div>
<div class="MsoNormal">103 Borough Road,<o:p></o:p></div>
<div class="MsoNormal">London SE1 0AA<o:p></o:p></div>
<div class="MsoNormal">Tel: +44 (0)20 7815 7639<o:p></o:p></div>
<div class="MsoNormal">E: <a moz-do-not-send="true"
href="mailto:yebiyom@lsbu.ac.uk">yebiyom@lsbu.ac.uk</a><o:p></o:p></div>
<div style="background-color: transparent;"><span
style="background-color: transparent;">
</span></div>
<div class="MsoNormal"><o:p> </o:p></div>
</div>
<br>
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<br>
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</pre>
</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>
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