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Engineering, 13.05.2021 20:20 CameronVand21

Refrigerator-134a enters the evaporatorplaced at the back of the freezer section of a household refrigerator at 100 kPa with a quality of 20 percent and leaves at 100 kPa as saturated vapor. If the compressor consumes 600W of power and the COP the refrigerator is 1.2, determine (a)the mass flow rate of the refrigerantand (b) the rate of heat rejected to the kitchen air.

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