engineering recuitment ONGC AEE Mechanical Mock Test 2025 Refrigeration and Air Conditioning Refrigeration Cycles and Devices Vapour Absorption (V-A) Cycle
The operating temperatures of a single stage Vapour Absorption Refrigeration System (VARS) are : Generator 90°C, condenser and absorber 40°C, evaporator 0°C. If the pump work is negligible, find the ideal COP of this VARS.
1
0.94
2
1.4
3
0.84
4
2.4
5
1.8