The condensed, liquid refrigerant, from the thermodynamic state referred to as a saturated liquid, is subsequent routed through an enlargement valve exactly where it undergoes an abrupt reduction in tension. That strain reduction brings about the adiabatic flash evaporation of a Component of the liquid refrigerant. Utilize lower-grade waste heat: https://purethermal.co.uk/media-news/can-gas-absorption-heat-pumps-provide-an-alternative-heat-pump-option-in-2025/