The present invention relates to a cabin filter unit, and may comprise: a HEPA filter; and carbon block filters placed at the rear end of the HEPA filter, wherein each of the carbon block filters has a structure which has multiple perforations formed and distributed throughout the entire area thereof for the flow of air, and is formed to satisfy the perforation ratio of 30~50% with reference to φ7∼10, two or more carbon block filters being stacked, and disposed to be in close contact with each other or spaced apart from each other.


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    Title :

    CABIN FILTER UNIT


    Additional title:

    KABINENFILTEREINHEIT
    UNITÉ DE FILTRE DE CABINE


    Contributors:
    KO IN SUN (author) / LEE KWANG KYU (author) / BAN JAE HYUN (author)

    Publication date :

    2024-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B01D SEPARATION , Trennen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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