2. A simple vapor compression cycle uses 2.43 kg/min of ammonia refrigerant for the system. The operating conditions are 25°C and -20°C (condenser and evaporator temperatures, respectively). Determine the ff: • Enthalpy at each point of the cycle • Refrigerating Effect • Compressor Work • Energy Rejected • Refrigerating capacity in TOR • Compressor Power • Heat Rejected . Coefficient of Performance • Draw the P-h Diagram with labels Note: Draw the P-h Diagram with labels. Show your system balancing for checking.
2. A simple vapor compression cycle uses 2.43 kg/min of ammonia refrigerant for the system. The operating conditions are 25°C and -20°C (condenser and evaporator temperatures, respectively). Determine the ff: • Enthalpy at each point of the cycle • Refrigerating Effect • Compressor Work • Energy Rejected • Refrigerating capacity in TOR • Compressor Power • Heat Rejected . Coefficient of Performance • Draw the P-h Diagram with labels Note: Draw the P-h Diagram with labels. Show your system balancing for checking.
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter3: Refrigeration And Refrigerants
Section: Chapter Questions
Problem 2RQ: What are the approximate temperature ranges tor low-, medium-, and high-temperature refrigeration...
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