Refrigeration and air conditioning system for vehicles.

摘要

A refrigeration and air conditioning system for use in vehicles (2) that is an absorption-refrigeration system in which the refrigerant-absorbent mixture is heated through heat pipes (12a) by the waste heat of exhaust gases from the vehicle (2) which has a fuel-driven internal combustion engine (3). The absorption-refrigeration system is based on the principle of evaporation at relatively low pressure and temperature followed by absorption of refrigerant vapor by the absorbent at relatively low pressure and then evaporation of the refrigerant from the absorbent when heated by an external heat source.