An ice plant working on a reversed Carnot cycle heat pump produces 15 tonnes of ice...

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An ice plant working on a reversed Carnot cycle heat pump produces 15 tonnes of ice per day. The ice is formed from water at 0°C and the formed ice is maintained at 0°C. The heat is rejected to the atmosphere at 25°C. The heat pump used to run the ice plant is coupled to a Carnot engine which absorbs heat from a source which is maintained at 220°C by burning liquid fuel of 44500 kJ/kg calorific value and rejects the heat to the atmosphere. Take enthalpy of fusion of ice = 334.5 kJ/kg. Draw the arrangement of the system and determine: (a) Power developed by the engine; (b) Fuel consumed per hour An ice plant working on a reversed Carnot cycle heat pump produces 15 tonnes of ice per day. The ice is formed from water at 0°C and the formed ice is maintained at 0°C. The heat is rejected to the atmosphere at 25°C. The heat pump used to run the ice plant is coupled to a Carnot engine which absorbs heat from a source which is maintained at 220°C by burning liquid fuel of 44500 kJ/kg calorific value and rejects the heat to the atmosphere. Take enthalpy of fusion of ice = 334.5 kJ/kg. Draw the arrangement of the system and determine: (a) Power developed by the engine; (b) Fuel consumed per hour

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