Engineering
Engineering, 25.11.2021 07:40, maddyr04

R-134a is expanded in an expansion valve or trap from an inlet state of 50 C (saturated liquid) to a pressure of 0.2 MPa. If the heat transfer rate to or from the valve is negligible (there is no work done either), what is the temperature of the refrigerant at the exit

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R-134a is expanded in an expansion valve or trap from an inlet state of 50 C (saturated liquid) to a...

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