Determine the coefficient of performance for the system

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Reference no: EM131348317

A vapor-compression cycle refrigerator using R-22 as the working fluid has an evaporator temperature of -30.0°C and a condenser temperature of 50.0°C.

The refrigerant enters the compressor at 7.50 kg/min as a saturated vapor and exits the condenser as a saturated liquid. The isentropic efficiency of the compressor is 82.5%. Determine

a. The coefficient of performance for the system.

b. The coefficient of performance for a reversed Carnot cycle with the same temperature limits.

c. The refrigeration (in tons) that this system can provide.

Reference no: EM131348317

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