R-134 enters the condenser of a window air conditioning

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Reference no: EM13629112

1. R-134 enters the condenser of a window air conditioning unit at 800 kPa and 35 C and leaves as a saturated liquid at the same pressure. The compressor current draw is measured to be 5 amps at 240 V and the R-134 has a mass flow rate of 0.018 kg/s.

a. What is the COP of the AC unit?

b. What is the rate of heat rejection to the outside air via the condenser?

Reference no: EM13629112

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