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standard vapor compression cycle a condensing temperature of 36 The heat extraction rat

standard vapor compression cycle a condensing temperature of 36 The heat extraction rat

Elements Of Electromagnetics
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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A standard vapor compression cycle using R134a as the working fluid has a condensing temperature of 36°C and an evaporating temperature of -5°C. The heat extraction rate is 30 kW. Calculate: (1) The refrigerant flow rate in kg/s (2) The compressor work input in kW (3) The volume flow rate of refrigerant at the compressor inlet in m^3/s (4) The COP (5) The COP of a Carnot refrigerator operating between the same temperatures. Type here ch
Transcribed Image Text:A standard vapor compression cycle using R134a as the working fluid has a condensing temperature of 36°C and an evaporating temperature of -5°C. The heat extraction rate is 30 kW. Calculate: (1) The refrigerant flow rate in kg/s (2) The compressor work input in kW (3) The volume flow rate of refrigerant at the compressor inlet in m^3/s (4) The COP (5) The COP of a Carnot refrigerator operating between the same temperatures. Type here ch
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