0099.1.pdf - ME 3322 Thermodynamics Unit 5 Type 4 ID 0099.1...

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ME 3322 Thermodynamics Name: Unit: 5 Type: 4 ID: 0099.1 Date: p = 7 bar p = 1.4 bar T s condenser compressor evaporator valve Q C W C Q E 1 2 3 4 A vapor compression refrigeration system uses the refrigerant R134a with a mass flow rate of 6 kg/min. The refrigerant enters the compressor at 10 °C, 1.4 bar, and exits at 7 bar. The refrigerant leaves the condenser at 24 °C. The isentropic efficiency of the compressor is 0.67. Determine the energy transfer rates
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