An air-conditioner with refrigerant -134a as the working

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Reference no: EM13625393

An air-conditioner with refrigerant -134a as the working fluid is used to keep a room at 26 Celsius by rejecting the waste heat to the outdoor air at 34 Celsius. The room gains heat through the walls and the windows at a rate of 250 kJ/min while the heat generated by the appliances amounts to 900 W. The refrigerant enters the compressor at 500 kPa as a saturated vapour at a rate of 100 L/min and leaves at 1200 kPa and 50 Celsius. Find the actual COP of the air conditioner.

Reference no: EM13625393

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