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Engineering and Comp Sci Homework Help
Determine the coefficient of performance of this cycle
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[QUOTE="Nemo's, post: 5465861, member: 467641"] [h2]Homework Statement [/h2] In an ideal refrigeration cycle, the temperature of the condensing vapour is 40oC and the temperature during evaporation is -20oC. Determine the coefficient of performance of this cycle for the working fluids; R12 and ammonia. [h2]Homework Equations[/h2] C.O.Pc = TL/(TH-TL) [h2]The Attempt at a Solution[/h2] C.O.Pc= ((-20+273)/(40--20)) = 4.2 I don't understand how the working fluid would affect the results of the C.O.Pc (where c stands for carnot efficiency) [/QUOTE]
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Engineering and Comp Sci Homework Help
Determine the coefficient of performance of this cycle
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