edwinn55526
13.08.2020 •
Engineering
A new air conditioner using R-410A is used in heat pump mode. The high pressure is 2000 kPa and the low pressure is 400 kPa. It warms a house at 20°c driven by an electrical power input of 2 kW. The ambient s at-50C.
A) Find the cycle COP.
B) Find the mass flow rate of the R-410a.
C) Find the heating rate.
D) Find the total rate of entropy generation.
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