Engineering, 25.09.2020 02:01 bella2331

Refrigerant 134a enters a water-jacketed compressor operating at steady state at – 10oC, 1.4 bar with a mass flow rate of 4.2 kg/s, and exits at 50oC, 12 bar. The compressor power required is 150 kW. Neglecting kinetic and potential energy effects, determine the rate of heat transfer to the cooling water circulating through the water jacket.

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Refrigerant 134a enters a water-jacketed compressor operating at steady state at – 10oC, 1.4 bar wit...