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<div>When the chiller runs on economizer it will use a separate set of curves and be modeled as a distinct chiller.</div>
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<div>One set of curves will be difficult to model both modes of operation.<br>
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DSE Mobile</div>
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On Aug 14, 2013, at 11:34 AM, "Sunil Nair" <<a href="mailto:energymodel.sunil@gmail.com">energymodel.sunil@gmail.com</a>> wrote:<br>
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<div>Hi All,</div>
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<div>I have a couple of questions with respect to modeling specific chillers.</div>
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<div>1) I am trying to model a centrifugal chiller with an economizer. The chiller in question is a centrifugal chiller running on R123 with an economizer installed to it. Do I just need to get data from the chiller manufacturer and input the curves into the
model? Is this the right way to go?</div>
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<div>2) How do you model multi stage centrifugal chillers without VFD's?</div>
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<div>Thanks,</div>
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<div>Sunil Nair</div>
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