The invention discloses an air filter and a fuel cell vehicle, and belongs to the technical field of new energy vehicles, the air filter comprises: an electrostatic adsorption device which is arrangedin a shell and is configured to adsorb and capture particles in air; an electric heating catalyst filtering layer which is arranged in the shell and located at the downstream of the electrostatic adsorption device and is configured to be capable of being repeatedly heated to the regeneration temperature at preset intervals, wherein a catalyst in the electric heating catalyst filtering layer can react with an oxidizing compound in air. Compared with the prior art, the air filter has the advantages that consumables such as an air filter element are not needed, the cost is saved, the resistanceof an air path inlet is small, and the parasitic power consumption of the air compressor is reduced; the electric heating catalyst filter layer can be repeatedly used and is free of consumables, so that the filter element does not need to be replaced regularly, the catalytic purification effect can be kept for a long time, and the vehicle use cost of a user is reduced.

    本发明公开了一种空气滤清器及燃料电池汽车,属于新能源汽车技术领域,该空气滤清器包括:静电吸附装置,设置于壳体中,静电吸附装置被配置为能够吸附捕集空气中的颗粒物;电加热触媒过滤层,设置于壳体中并位于静电吸附装置的下游,电加热触媒过滤层被配置为能够间隔预设时间反复加热至再生温度,电加热触媒过滤层中的催化剂能与空气中的氧化性化合物反应。该空气滤清器相较于现有技术无需使用空气滤芯等耗材,节省了成本,且空气路进口阻力小,降低了空压机的寄生功耗;电加热触媒过滤层能够重复使用,相较于现有技术无需使用耗材,无需定期更换滤芯,且能长期保持催化净化效果,降低用户的用车成本。


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    Titel :

    Air filter and fuel cell vehicle


    Weitere Titelangaben:

    一种空气滤清器及燃料电池汽车


    Beteiligte:
    SHENG XIA (Autor:in) / LIU YING (Autor:in) / XU DECHAO (Autor:in) / DING LEI (Autor:in) / PAN XINGLONG (Autor:in) / JIN SHOUYI (Autor:in) / ZHAO HONGHUI (Autor:in) / ZHAO ZILIANG (Autor:in)

    Erscheinungsdatum :

    2020-11-03


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B03C Magnetische oder elektrostatische Trennung fester Stoffe von festen Stoffen oder flüssigen oder gasförmigen Medien , MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS / B01D SEPARATION , Trennen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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