R134a simple saturated refrigerating cycle operates at an evaporating temperature at –10OC and a condensing temperature of 35.51OC. Show the effect of increasing the vaporizing temperature to 8.91OC by calculating (a) refrigerating effect, KJ/kg, (b) work of compression, KJ/kg, and (c) the COP of the system

R134a simple saturated refrigerating cycle operates at an evaporating temperature at –10OC and a condensing temperature of 35.51OC. Show the effect of increasing the vaporizing temperature to 8.91OC by calculating (a) refrigerating effect, KJ/kg, (b) work of compression, KJ/kg, and (c) the COP 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

Chapter22: Condensers

Section: Chapter Questions

Problem 7RQ: When a standard-efficiency air-cooled condenser is used, the condensing refrigerant will normally be...

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