Experimental measurements on a refrigeration system indicate that rate of heat extraction by the evaporator, rate of heat rejection in the condenser and rate of heat rejection by the compressor body to the environment are 70 kW, 90 kW and 5 kW respectively. What is the power input (in kW) required to operate the system?
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Experimental measurements on a refrigeration system indicate that rate of heat extraction by the evaporator, rate of heat rejection in the condenser and rate of heat rejection by the compressor body to the environment are 70 kW, 90 kW and 5 kW respectively. What is the power input (in kW) required to operate the system?