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Physics, 25.10.2019 22:43 genyjoannerubiera

Refrigerant 134a flows at steady state through a horizontal tube having an inside diameter of 0.05 m. the refrigerant enters the tube with a quality of 0.3, temperature of 36°c, and velocity of 12 m/s. the refrigerant exits the tube at 9 bar as a saturated liquid. determine: (a) the mass flow rate of the refrigerant, in kg/s. (b) the velocity of the refrigerant at the exit, in m/s. (c) the rate of heat transfer, in kw, and its associated direction with respect to the refrigerant.

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Refrigerant 134a flows at steady state through a horizontal tube having an inside diameter of 0.05 m...
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