An air-conditioning system is to be filled from a rigid container that initially contains m1 kg of liquid R-134a at T°C. The valve connecting this container to the airconditioning system is now opened until the mass in the container is m2 kg, at which time the valve is closed. During this time, only liquid R-134a flows from the container. Presuming that the process is isothermal while the valve is open, determine the final quality of the R-134a in the container and the total heat transfer.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An air-conditioning system is to be filled from a rigid container that initially contains m1 kg of liquid R-134a at T°C. The valve connecting this container to the airconditioning system is now opened until the mass in the container is m2 kg, at which time the valve is closed. During this time, only liquid R-134a flows from the container. Presuming that the process is isothermal while the valve is open, determine the final quality of the R-134a in the container and the
total heat transfer.

An air-conditioning system is to be
filled from a rigid container that initially
A-C Line
contains m1 kg of liquid R-134a at T°C. The
valve connecting this container to the air-
conditioning system is now opened until the
mass in the container is m2 kg, at which time
the valve is closed. During this time, only
Liquid R-134a
liquid R-134a flows from the container.
Presuming that the process is isothermal
while the valve is open, determine the final
quality of the R-134a in the container and the
total heat transfer. m1=53, m2=2.12, T=28
mı kg
T°C
Transcribed Image Text:An air-conditioning system is to be filled from a rigid container that initially A-C Line contains m1 kg of liquid R-134a at T°C. The valve connecting this container to the air- conditioning system is now opened until the mass in the container is m2 kg, at which time the valve is closed. During this time, only Liquid R-134a liquid R-134a flows from the container. Presuming that the process is isothermal while the valve is open, determine the final quality of the R-134a in the container and the total heat transfer. m1=53, m2=2.12, T=28 mı kg T°C
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