A ordinary vapor-compression refrigeration using R-134A operates with a condenser tem- perature of -45°C and an evaporator a -10°C. The compressor is 80% efficient. (a) Determine the amount of cooling per kg of R-134A circulated (b) Determine the amount of heat rejected per kg of R-134A circulated (c) Determine the amount of work required per kg of R-134A circulated, and the COP

A ordinary vapor-compression refrigeration using R-134A operates with a condenser tem- perature of -45°C and an evaporator a -10°C. The compressor is 80% efficient. (a) Determine the amount of cooling per kg of R-134A circulated (b) Determine the amount of heat rejected per kg of R-134A circulated (c) Determine the amount of work required per kg of R-134A circulated, and the COP

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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