Problem 7. An adiabatic capillary tube is used in some refrigeration systems to drop the pressure of the refrigerant fro
Posted: Tue Jul 12, 2022 8:40 am
Problem 7. An adiabatic capillary tube is used in some refrigeration systems to drop the pressure of the refrigerant from the condenser level to the evaporator level. The R-134a enters the capillary tube as a saturated liquid at 50°C, and leaves at -20°C. Determine the quality of the refrigerant at the inlet of the evaporator.