A six-cylinder, 6.70 x 5.70 cm, refrigerant 22 compressor operating at 1800 rpm indicates a refrigeratingc of 96.4 kW and a power requirement of 19.4 kW at an evaporating temperature of 5°C and a cond temperature of 35°C. Compute (a) the clearance volumetric efficiency if the clearance volume is 5%, (b) the volumetric efficienCy and (c) the compression efficienoy
A six-cylinder, 6.70 x 5.70 cm, refrigerant 22 compressor operating at 1800 rpm indicates a refrigeratingc of 96.4 kW and a power requirement of 19.4 kW at an evaporating temperature of 5°C and a cond temperature of 35°C. Compute (a) the clearance volumetric efficiency if the clearance volume is 5%, (b) the volumetric efficienCy and (c) the compression efficienoy
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
Chapter45: Domestic Refrigerators And Freezers
Section: Chapter Questions
Problem 12RQ: Refrigerators currently being manufactured in the United States are using______as their refrigerant.
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