Question

Why change in enthalpy in compression is less than in evaporator?

Answer 1

Explanation:

Low evaporator pressure: Low evaporator pressure is caused by the compressor being starved of refrigerant. The compressor is trying to draw refrigerant into its cylinders, but there isn't enough refrigerant to satisfy it. The entire low side of the system will experience low pressure.

Answer 2

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Low evaporator pressure: Low evaporator pressure is caused by the compressor being starved of refrigerant. The compressor is trying to draw refrigerant into its cylinders, but there isn't enough refrigerant to satisfy it. The entire low side of the system will experience low pressure.