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[EnergyPlus_Support] DX Coils


RE: input for Coil:DX:CoolingBypassFactorEmpirical

Has anyone generated Part Load Fraction Correlation functions for larger
industrial rooftop package units?  It seems difficult to get part load data
for specific models.   All I have been able to come up with is to generate a
suitable cubic from the Part_Load Factor Curve provided as Figure 1. in ARI
Standard 340/360-2000.  This seems to work but I am not sure if this is the
way to go since it often goes way below the E+ limit of 0.7.  Also I can't
seem to push the SHR higher than 0.75 which is less than what is indicated
by the equipment specs I am using.  

Any ideas?  Thanks in advance.  

Brent Griffith

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