The invention discloses a steam-type vehicle-mounted air auxiliary filtering system. The system comprises an air intake pipe, a water tank and a dust removal box, the air intake pipe traverses the water tank, the water tank is filled with part of water, an auxiliary exhaust pipe is embedded on the side wall of the lower end of the water tank, and the auxiliary exhaust pipe is communicated with anautomobile exhaust pipe. According to the system, through the arrangement of the dust removal box, the water tank, the auxiliary exhaust pipe, a mixing mechanism and a cooling mechanism, waste heat ofan automobile engine can be used to heat water in the water tank, so that the water is evaporated into water vapor and fully mixed with dust-containing gas entering the intake pipe into dust-containing gas with high-humidity, the mixed gas is liquefied when cooling in the subsequent process to form water droplets wrapping dust to drop, the effect of air filtration is achieved, the work load of anair filter can be greatly reduced, the service life of the air filter is prolonged, and at the same time, cold air can be preheated, so that the temperature of air entering an engine cylinder is high, and the energy consumption of the engine is saved.

    本发明公开了一种蒸汽型车载空气辅助滤清系统,包括进气管、水箱和除尘箱,所述进气管横贯水箱,所述水箱内填充有部分水,所述水箱的下端侧壁中嵌设有辅助排气管,所述辅助排气管与汽车排气管连通。本发明通过设置除尘箱、水箱、辅助排气管、混合机构和冷却机构,可以利用汽车发动机的余热加热水箱内的水,使其蒸发为水蒸气并与进气管进入的含尘气体充分混合为高湿度含尘气体,从而在后续过程中使混合气体遇冷液化,形成包裹着尘杂的水滴下落,起到空气滤清的效果,从而可以大幅减轻空气滤清器的工作负荷,延长空气滤清器的使用寿命,同时可以对冷空气进行预热,使进入发动机气缸内的空气温度较高,节省发动机的能耗。


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    Title :

    Steam-type vehicle-mounted air auxiliary filtering system


    Additional title:

    一种蒸汽型车载空气辅助滤清系统


    Contributors:
    ZHANG LING (author) / ZHOU XIAOLIN (author)

    Publication date :

    2020-09-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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