engineering recuitment UPPSC AE Mock Test 2024 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Vapour Compression (V-C) Cycle
In a vapour compression refrigeration system, energy transferred as heat from condenser is found to be 300 kJ/min while the capacity of refrigerator is 1 ton. The refrigerant vapour leaves the evaporator in the saturated state. The energy input to compressor and coefficient of performance of system are
1
1 kW and 2 respectively
2
1.2 kW and 2 respectively
3
1.5 kW and 2.33 respectively
4
1.6 kW and 3.0 respectively