FIELD: heating systems.
SUBSTANCE: invention refers to absorption vapour condensation of easy-boiling liquid, and is namely aimed at reduction of oil products (gasolines) evaporation losses. Method and device for absorption vapour condensation of oil products involves cooling of absorbent by means of external source of cold and absorption of vapours with cooled absorbent surface in absorber. At absorber inlet, the absorbent is pre-cooled in special heat exchanger with non-condensed gas flow leaving the absorber; after that it is mixed with the other absorbent part cooled with external cooler.
EFFECT: method allows considerable increase of efficiency of condensation process of gasoline vapours usually irretrievably lost at nuclear power stations, petroleum storage depots overpasses, etc.
7 cl, 5 dwg
