at is the ratio Tmax/Tmin? (b) If the work input is ll be the maximum refrigerating effect, kJ/min ar
at is the ratio Tmax/Tmin? (b) If the work input is ll be the maximum refrigerating effect, kJ/min ar
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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Transcribed Image Text:(2) A reversed Carnot cycle has a refrigerating COP of 4.
(a) What is the ratio Tmax/Tmin? (b) If the work input is 6 kW,
what will be the maximum refrigerating effect, kJ/min and tons.
Ans. (a) 1.25, (b) 6.82 TR
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