The condensed, liquid refrigerant, within the thermodynamic point out referred to as a saturated liquid, is upcoming routed by means of an enlargement valve exactly where it undergoes an abrupt reduction in pressure. That tension reduction brings about the adiabatic flash evaporation of the A part of the liquid refrigerant. https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/