refrigeration, Mechanical Engineering

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A refrigeration system produces 40 kg/hr of ice at 0oC from water at 25oC. Find the refrigeration effect per hour and TR. If it consumes 1 kW of energy to produce the ice, find the COP. Take latent heat of solidification of water at 0oC as 335 kJ /kg and specific heat of water 4.19 kJ /kg oC.

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