A Carnot heat pump cycle operating at steady statewith ammonia as the working fluid. The condenser temperature is120degreesF, with saturated vaporentering and saturated liquidexiting. The evaporator temperature is 10degrees F.
A.) Determine The heat transfer and work for each processin Btu per lb of ammonia flowing.
B.) Evaluate the coefficient of performance for heatpump.
C.) Evaluate the coefficient of performance for a Carnotrefrigeration cycle operating as shown in the figure.
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