automobile air conditioner that works according to the ideal vapor compression refrigeration cycle. Compressor R134 with a power of 1.5 KW from the engine crankshaft is compressed from 200 kpa to 1200 kPa with a belt pulley, while the outside air at 30 C decreases the actual temperature of 10C through the evaporator of the automobile air conditioning system and cooling is provided by giving the cabinet accordingly a) Mass flow rate of R134a b) evaporator power c) COP d) Calculate the volume flow rate of the blown air as m ^ 3 / h
automobile air conditioner that works according to the ideal vapor compression refrigeration cycle. Compressor R134 with a power of 1.5 KW from the engine crankshaft is compressed from 200 kpa to 1200 kPa with a belt pulley, while the outside air at 30 C decreases the actual temperature of 10C through the evaporator of the automobile air conditioning system and cooling is provided by giving the cabinet accordingly a) Mass flow rate of R134a b) evaporator power c) COP d) Calculate the volume flow rate of the blown air as m ^ 3 / h
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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automobile air conditioner that works according to the ideal vapor compression refrigeration cycle. Compressor R134 with a power of 1.5 KW from the engine crankshaft is compressed from 200 kpa to 1200 kPa with a belt pulley, while the outside air at 30 C decreases the actual temperature of 10C through the evaporator of the automobile air conditioning system and cooling is provided by giving the cabinet accordingly
a) Mass flow rate of R134a
b) evaporator power
c) COP
d) Calculate the volume flow rate of the blown air as m ^ 3 / h (for air cp = 1.005 kJ / kg K density = 1.2 kg / m)
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