A Carnot refrigerator and a heat pump are supplied with equal amount of work. The refrigerator operates between-27°C and +27°C and the heat pump operates between + 45°C and +27°C. The refrigerator absorbs 4000 kJ/ min at -27°C. The heat pump absorbs all the heat rejected by the refrigerator and supplies at 45°C. Compute, (i) C.O.P of refrigerator (ii). C.O.P of heat pump

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
Chapter44: Geothermal Heat Pumps
Section: Chapter Questions
Problem 13RQ: If 14 gpm of water is flowing through an open-loop heat pump with a temperature difference of 7F,...
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A Carnot refrigerator and a heat pump are
supplied with equal amount of work. The
refrigerator operates between-27°C and +27°C
and the heat pump operates between + 45°C
and +27°C. The refrigerator absorbs 4000 kJI
min at -27°C. The heat pump absorbs all the
heat rejected by the refrigerator and supplies
at 45°C. Compute,
(i) C.O.P of refrigerator
(ii). C.O.P of heat pump
Transcribed Image Text:A Carnot refrigerator and a heat pump are supplied with equal amount of work. The refrigerator operates between-27°C and +27°C and the heat pump operates between + 45°C and +27°C. The refrigerator absorbs 4000 kJI min at -27°C. The heat pump absorbs all the heat rejected by the refrigerator and supplies at 45°C. Compute, (i) C.O.P of refrigerator (ii). C.O.P of heat pump
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