| 摘要 |
A refrigerating absorption system which is mounted on vehicles with internal combustion engines utilizes the exhaust gas of the engine as a source of heat. In a preferred embodiment of the invention the system comprises two reaction pots (1,2) which are heated by the exhaust gas when these operate as generators, and they are cooled by the air when they act as absorbers; each of these reaction pots contains a solid absorber impregnated with an absorbed fluid (gaseous or liquid) which circulates, when the reaction pots is heated, within a sealed circuit (10,20) consisting of a condenser (11,21) and an evaporator (14,23). The evaporator absorbs heat from a fluid (13) which is utilized as a cooling unit. A reaction pot operates as a generator when a valve (3), which intercepts the exhaust gas of the vehicle, deviates that gas into the above-mentioned reaction pots, otherwise the reaction pots operates as an absorber. The refrigerated fluid (13), through pipes (40,42), reaches the vehicle radiator (38) communicating with the interior of compartment vehicle and produces the cooling. |
