The present invention relates to a service life notification device for a filter, including: a filter unit for filtering air; a moving unit which is installed in the filter unit and moves in connection with a pressure difference between an upstream side and a downstream side of the filter part; and a connection notifying unit that generates an odor in connection with the movement of the moving unit.

    본 발명은 필터용 수명알림장치에 관한 것으로, 공기를 여과하는 필터부와, 필터부에 설치되고, 필터부의 상류측과 하류측간의 압력차에 연동하여 이동되는 이동부와, 이동부의 이동에 연동하여 냄새를 발생시키는 연동알림부를 포함하는 것을 특징으로 한다.


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    Title :

    APPARATUS TO NOTIFY LIFE OF FILTER


    Additional title:

    필터용 수명알림장치


    Contributors:
    KONG IM MO (author) / JUNG GIL SUNG (author) / SUNG GI SU (author) / KIM SOO HYUNG (author) / LEE GUN HAK (author)

    Publication date :

    2020-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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 / B01D SEPARATION , Trennen



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