A standard vapour compression cycle develops 50 kW of refrigeration using refrigerant 22 operating with a condensing temperature of 35⁰C and an evaporating temperature of -10⁰C. Calculate: (a) the refrigerating effect in kJ/kg, (b) the circulation rate of the refrigerant in kg/s, (c) the power required by the compressor in kW, (d) the coefficient of performance, (e) the volume flow rate measured at the compressor suction (f) the power per kilowatt of refrigeration, and (g) the compressor discharge temperature
A standard vapour compression cycle develops 50 kW of refrigeration using refrigerant 22 operating with a condensing temperature of 35⁰C and an evaporating temperature of -10⁰C. Calculate: (a) the refrigerating effect in kJ/kg, (b) the circulation rate of the refrigerant in kg/s, (c) the power required by the compressor in kW, (d) the coefficient of performance, (e) the volume flow rate measured at the compressor suction (f) the power per kilowatt of refrigeration, and (g) the compressor discharge temperature
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 vapour compression cycle develops 50 kW of refrigeration using refrigerant 22 operating with a condensing temperature of 35⁰C and an evaporating temperature of -10⁰C. Calculate: (a) the refrigerating effect in kJ/kg, (b) the circulation rate of the refrigerant in kg/s, (c) the power required by the compressor in kW, (d) the coefficient of performance, (e) the volume flow rate measured at the compressor suction (f) the power per kilowatt of refrigeration, and (g) the compressor discharge temperature
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