R134a refrigeration system operates in an ideal vapor-compression refrigeration cycle. The temperature of the condenser and evaporator are 46 C and -2 C respectively. The cooling effect of the refrigerator is 15 kW. Calculate a) mass flow rate of the refrigerant b) work input to the compressor c) heat rejection in the condenser d) what is the maximum COP if this refrigerator operates in Carnot refrigeration cycle? *
R134a refrigeration system operates in an ideal vapor-compression refrigeration cycle. The temperature of the condenser and evaporator are 46 C and -2 C respectively. The cooling effect of the refrigerator is 15 kW. Calculate a) mass flow rate of the refrigerant b) work input to the compressor c) heat rejection in the condenser d) what is the maximum COP if this refrigerator operates in Carnot refrigeration cycle? *
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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R134a refrigeration system operates in an ideal vapor-compression refrigeration cycle. The temperature of the condenser and evaporator are 46 C and -2 C respectively. The cooling effect of the refrigerator is 15 kW. Calculate a) mass flow rate of the refrigerant b) work input to the compressor c) heat rejection in the condenser d) what is the maximum COP if this refrigerator operates in Carnot refrigeration cycle? * [ a)04s7kgrs 01136 ky/s )0739kg/s O a)0327kars b) 2.45kW O vasrkw b)134ky/s b)3.306 kw O o2342kw ) 18.294 kW 1161 kW O g97kw d)556 O d400 43712 d4)6.872

Transcribed Image Text:R134a refrigeration system operates in an ideal vapor-compression
refrigeration cycle. The temperature of the condenser and evaporator are
46 C and -2 C respectively. The cooling effect of the refrigerator is 15 kW.
Calculate a) mass flow rate of the refrigerant b) work input to the
compressor c) heat rejection in the condenser d) what is the maximum
COP if this refrigerator operates in Carnot refrigeration cycle? *
a) 0.457 kg/s
a) 0.1136 kg/s
a) 0.739 kg/s
a) 0.327 kg/s
b) 2.45 kw
b) 4.67 kw
b) 1.34 kg/s
b) 3.306 kW
c) 23.42 kW
c) 18.294 kW
c) 11.61 kw
c) 9.79 kw
d) 5.646
d) 4.09
d) 3.712
d) 6.872
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