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 0C and the formed ice is maintained at 0C. The heat is rejected to the atmosphere at 25C. 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 220C 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