AA Singlesystem has a cooling capacity of 6 tons. The discharge of theevaporator is at -20°C & 0.1 MPa and the discharge of thecondenser is at 30°C & 1.0 MPa. Determine the following: (a)the COP of the system, (b) the Energy Efficiency Ratio inkJ/hr/W, (c) the HP/ton of the system, (d) the RefrigeratingEfficiency of the system.Stage Vapor Compression (SSVC) refrigeration20우 6 4+ -150140-170-T = 160°COL국100-06-s= 2.30 kJ/(kg-k)090062204-30:000100081050060gSaturated Vapor60098'012001.70 -09'10.71250901.50-1.40OL-13508-1.30 -07-00L 0E1.20FOL-50 145009-1.10T=-40°C00'L=08'0=Saturated Liquid20-06'04.2.0.800.701PRESSURE, MPa25035000915000800L007R-134a0.20.22.00.0420'0zo'o0.0100900S002008001€ Tiliner-Roth and Baehr (1994ENTHALPY, kJ/kgo pasegSIN m paynduoo saguadod

Given that, Cooling capacity=6 tons,Temperature of evaporator, T1=-20 °C,Pressure of evaporator,…

A Single Stage Vapor Compression (SSVC) refrigeration system has a cooling capacity of 6 tons. The discharge of the evaporator is at -20°C & 0.1 MPa and the discharge of the condenser is at 30°C & 1.0 MPa. Determine the following: (a) the COP of the system, (b) the Energy Efficiency Ratio in kJ/hr/W, (c) the HP/ton of the system, (d) the Refrigerating Efficiency of the system.

A Single Stage Vapor Compression (SSVC) refrigeration system has a cooling capacity of 6 tons. The discharge of the evaporator is at -20°C & 0.1 MPa and the discharge of the condenser is at 30°C & 1.0 MPa. Determine the following: (a) the COP of the system, (b) the Energy Efficiency Ratio in kJ/hr/W, (c) the HP/ton of the system, (d) the Refrigerating Efficiency of the system.

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

Chapter48: Cooling Towers And Pumps

Section: Chapter Questions

Problem 13RQ

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