Refrigerant 134a is contained in a piston-cylinder assembly, initially as a saturated vapor. The refrigerant is slowly heated until its temperature is 160°C. During the process, the piston moves smoothly in the cylinder. For the refrigerant, evaluate the work, in kJ/kg. P-1 har Piston Refrigerant 134a mo Weight=471.1 N D=0.02 m Initial: Saturated vapor Final: 7, 160 C

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Refrigerant 134a is contained in a piston-cylinder assembly, initially
as a saturated vapor. The refrigerant is slowly heated until its
temperature is 160°C. During the process, the piston moves smoothly
in the cylinder. For the refrigerant, evaluate the work, in kJ/kg.
Patm
= 1 bar
Piston
Refrigerant 134a
Weight=471.1 N
D=0.02 m
Initial: Saturated vapor
Final: 7₂ = 160°C
Transcribed Image Text:Refrigerant 134a is contained in a piston-cylinder assembly, initially as a saturated vapor. The refrigerant is slowly heated until its temperature is 160°C. During the process, the piston moves smoothly in the cylinder. For the refrigerant, evaluate the work, in kJ/kg. Patm = 1 bar Piston Refrigerant 134a Weight=471.1 N D=0.02 m Initial: Saturated vapor Final: 7₂ = 160°C
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