Question
a. 0.63 b. 1.83 c. 1.26 d. 0.47 A heat pump delivers 2 kW of heat to a room maintained at 25C and receives heat
a. 0.63
b. 1.83
c. 1.26
d. 0.47
A heat pump delivers 2 kW of heat to a room maintained at 25C and receives heat from a reservoir at - 10C. If the actual coefficient of performance is 50% of that of an ideal heat pump operating between the same temperature limits, what is the actual power required in kW to run the heat pump ?
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Physics
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
2nd edition
77339681, 978-0077339685
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