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[EnergyPlus_Support] EIR Chiller Performance Curve Fitting
Dear Mike,
I wanna simulate a electric chiller with the EIR module. And I
found that you give a EXCEL example for the curve fitting. But I think
the third curve in your example file may not be correct.
According to the input/output reference, the third curve is the
EIR output ratio in function of Part Load Ratio. The PLR calculation in
your file is the ratio of the available capacity to the nominal
capacity. In my opinion, PLR should equal to the ratio of the cooling
load to the available capacity. Am I right?
If I am right, could you please tell me how to obtain the third
curve for my simulation based on the manufacturer catalog.
Thank you in adavance
charlie
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