Refrigeration and Air Conditioning Refrigeration Cycles and Devices Heat Engine, Heat Pump and Refrigerator
A domestic food freezer maintains a temperature of -15°C the ambient temperature is 30°C. The heat leaks into the freezer at 1.75 kJ/s. What is the minimum power required to pump this heat out of the freezer?
1
0.305 kW
2
30.5 kW
3
0.2599 kW
4
25.99 kW