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Esteban,<br>
I have had some success in contacting manufacturer's
representatives and asking them to generate a few additional
performance points. These days more and more manufacturers rely on
software to generate performance estimates rather than on catalogs
so it is hard to find a complete map in *.pdf form!<br>
<br>
If that tactic does not work then you may be able to use the
example data file for your off-design points. Some HVAC equipment
normalizes very well; in other words if you look at the performance
of an air cooled chiller at a given operating point divided by the
performance at the rated point, it looks quite the same as a lot of
other air cooled chillers and even like other sizes of air cooled
chiller. Other HVAc equipment does not normalize so well (absorption
chillers are a good example). I have never looked directly at
cooling coils so I am afraid that I can't offer any very specific
advice there.<br>
Kind regards,<br>
David<br>
<br>
<br>
On 4/2/2012 15:52, Esteban De Jesus Quintana Miranda wrote:
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<div>hi , i want simulate a abosortion system with a fan
coils, but i dont know how generate the data files of the
air temperture because in the catalog that i find only
appears the performance for a pair of db and wb temperture,
no data for a constant dry bulb temperture for a wet bulb
variable temperature, how can i generate this file?</div>
<div><br>
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<div>thanks</div>
<br>
<div align="center"><font style="font-size:16pt"
color="#002060" face="Comic Sans MS" size="4">"la santidad
consiste en estar siempre alegres" san Juan Bosco</font><br>
</div>
<font style="" face="Comic Sans MS"><br>
Esteban De Jesús Quintana Miranda<br>
</font></div>
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<br>
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Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
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