A vapor compression refrigeration cycle operates at


Asked by maham237 @ in Engineering viewed by 447 People


A vapor-compression refrigeration cycle operates at steady state with Refrigerant 134a as the working fluid. Saturated vapor enters the compressor at 2 bar, and saturated liquid exits the condenser at 8 bar. The isentropic compressor efficiency is 80%. The mass flow rate of refrigerant is 7 kg/min.
1-Write the assumptions no less than three

2-Draw clear Schematic

(3) the compressor power, in kW.

(4) the refrigeration capacity, in tons.

(5) the coefficient of performance.

Answered by maham237 @



Answer:

(3) the compressor power, in kW. = 4.17KW

(4) the refrigeration capacity, in tons.= 4.905tons

(5) the coefficient of performance. = 4.1336

check attached files for other answers.

Explanation:


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