engineering recuitment HPCL Junior Executive 2025 Mock Test Refrigeration and Air Conditioning Refrigeration Cycles and Devices Vapour Compression (V-C) Cycle
COP of vapor compression refrigeration system increases with
1
Increase in evaporator temperature at constant condenser temperature
2
Decrease in evaporator temperature at constant condenser temperature
3
Increase in condenser temperature at constant evaporator temperature
4
Increase in mass flow of refrigerant