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Hello All,
I am modeling a Heat pump system with an air cooled condenser. I have two questions about the outside fan power.
The unit of OUTSIDE-FAN-ELEC?is W/Btu. The outside fan mode is intermittent. If I know the cooIing capacity (Btuh not Btu),?outside fan?cfm and?kw at full load,?could anyone explain me how?to calculate the outside fan?electric?
The minimum unload ratio and min hot gas bypass ratio are 0.15. When Cooling PLR is?below than?0.15, how is the outside fan power calculated? I exported the hourly report and found it doesn't have the linear relationship with the compressor runtime.
Thanks a lot for your help

eric wang's picture
Joined: 2011-09-30
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