The condensed, liquid refrigerant, from the thermodynamic state referred to as a saturated liquid, is up coming routed by means of an growth valve where it undergoes an abrupt reduction in pressure. That stress reduction leads to the adiabatic flash evaporation of a part of the liquid refrigerant. See all https://stephennfvjx.therainblog.com/30331739/the-basic-principles-of-industrial-heat-pumps