The present invention relates to an air conditioning apparatus for a vehicle, and the objective of the present invention is to provide an air filter effectively filtering contaminants, such as fine dust, ultrafine dust, and the like, while minimizing ventilation resistance. To achieve the objective, according to the present invention, the air conditioning apparatus for a vehicle comprises an air filter installed in a passage of an air conditioning case to filter contaminants from internal and external air blown to a compartment of the vehicle. The air filter comprises: a first filter member installed on the passage of the air conditioning case and made of a material capable of generating electrostatic charge; a second filter member overlapping one side portion of the first filter member, and made of a material capable of generating electrostatic charge while coming in frictional contact with the first filter member; and a frictional contact moving unit relatively moving at least any one from the first and second filter members with respect to the other one to allow both filter members to come in frictional contact to absorb contaminants in the air passing through while being electrically charged between the first and second filter members.

    본 발명은 차량용 공조장치에 관한 것으로서, 통기저항을 최소화하면서 미세먼지와, 초미세먼지 등의 오염물질을 효과적으로 여과 처리할 수 있는 에어필터를 구비하는 것을 목적으로 한다. 이러한 목적을 달성하기 위하여 본 발명은, 차실내로 송풍되는 내,외기 중의 오염물질을 여과 처리할 수 있도록 공조케이스의 통로 상에 설치되는 에어필터를 포함하는 차량용 공조장치에 있어서, 에어필터는, 공조케이스의 통로 상에 설치되며, 정전기 발생이 가능한 소재의 제 1필터부재와; 제 1필터부재의 일측면부분에 겹쳐지게 설치되며, 제 1필터부재와 마찰접촉하면서 정전기를 발생할 수 있는 소재의 제 2필터부재 및; 제 1필터부재와 제 2필터부재 사이에서 정전기가 발생되어 통과하는 공기 중의 오염물질을 흡착할 수 있도록, 제 1필터부재와 제 2필터부재 중, 적어도 어느 하나를 다른 하나에 대해 상대운동시켜 양자의 필터부재를 마찰접촉시키는 마찰접촉운동부를 구비한다.


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    Title :

    AIR CONDITIONING SYSTEM FOR AUTOMOTIVE VEHICLES


    Additional title:

    차량용 공조장치


    Contributors:

    Publication date :

    2019-05-31


    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 / 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



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