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<p>José Javier,</p>
<p> Which cooling coil model and which version of Trnsys are you
using? If you are using Type32 then it may be that the
correlations that underlie that model are only valid for water. If
you are using Type508 then it should be that you can set the Cp of
the water/glycol as a parameter. There is not an error check in
the latest Type508 code that would cause a problem if the inlet
water temperature goes below 0C.</p>
<p>kind regards,</p>
<p> David</p>
<p> <br>
</p>
<div class="moz-cite-prefix">On 05/06/2020 11:47, RUBIO RUBIO, JOSÉ
JAVIER via TRNSYS-users wrote:<br>
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<p class="MsoNormal"><span lang="EN-GB">I am designing a cooling
installation and the fluid inside it is glycol water and not
simply water. It works a very low temperature (under 0ºC)
and when I try to introduce them in the cooling coil an
error appears. How can I solve it or change the fluid?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Thank you very much.<o:p></o:p></span></p>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
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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