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HVAC Audit(Water Cooled Chiller System)
Pre Audit Detials
Likely drive transmission efficiency, ηt
Proper Lubricated precision gear drive 98%
Synthetic Flat Belt Drive 97%
V-Belt Drive 95%
Duration Of Run
minutes
Evaporator Liquid flow, Ql
Liquid temperature at evaporator inlet, Te-i
°C
Liquid temperature at evaporator outlet, Te-o
°C
Power input to motor, Wm
kW
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Calculated Results
Refrigeration Effect, Qe
TR
Estimated Compressor shaft power, Wc
kW
Coefficient of Performance, COP
pu
Energy Efficiency Ratio, EER
Specific power consumption, SPC
kW/TR
Type of Refrigerant being used
R22
R134A
R410A
R407C
Company
Model
Refrigerant
Nominal Capacity
Length
Width
Height
Power Supply
Star
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