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Engineering, 15.04.2020 17:24 xoxo4849
A refrigerator uses refrigerant-134a as the working fluid and follows the ideal vapor-compression refrigeration cycle with a non isentropic compressor. The refrigerant enters the evaporator at 120 kPa with a quality of 34 percent and leaves the compressor at 70°C. The compressor consumes 600 W of power.
Determine:
(a) The mass flow rate of the refrigerant.
(b) The condenser pressure, and
(c) The COP of the refrigerator.
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A refrigerator uses refrigerant-134a as the working fluid and follows the ideal vapor-compression re...
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