engineering recuitment MPPGCL JE 2024 Mock Test Power Engineering Air and Gas Compressors Reciprocating Compressors
In the case of reciprocating compressors, irreversibility is due to which of the following reasons
1
Due to flow of refrigerant at low velocity
2
Due to pressure rise across valves
3
Only due to heat transfer
4
Due to pressure drop and heat transfer