Question

FIGURE P7-137-138 In an ice-making plant, water at 0°C is frozen at atmospheric pressure by evaporating saturated R-134a liquid at -16 C. The refrigerant leaves this evaporator as a saturated

vapor, and the plant is sized to produce ice at 0°C at a rate of 5500 kg/h. Determine the rate of entropy generation in this plant. Answer: 0.115 KWIK

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