The present invention relates to a fine dust filtering device for a vehicle and, more specifically, to a fine dust filtering device for a vehicle, capable of preventing an intake of find dust with electrical repulsive power between an electric mesh filter and the find dust by unipolar-charging the fine dust into identical polarity to the electric mesh filter to filter the fine dust coming into the filtering device. According to the present invention, the fine dust filtering device includes: an intake pipe through which external air containing the fine dust flows in; a discharge electrode formed in the intake pipe and unipolar-charging the fine dust contained in the external air; the electric mesh filter formed in a direction across an indoor intake passage and enabling the external air from which the fine dust is filtered to flow into an indoor space by causing repulsion of the fine dust contained in the external dust unipolar-charged by the discharge electrode; a discharge pipe formed along the intake passage of the intake pipe and enabling air mixed with the fine dust repulsed by the electric mesh filter to be discharged; and a mesh-shaped mechanical mesh filter connected to the electric mesh filter to remove contaminant particles contained in the external air filtered by the electric mesh filter.

    본 발명은 차량용 미세먼지 필터링장치에 관한 것으로, 더욱 상세하게는 내부부로 유입되는 미세먼지를 여과하기 위해 마련되는 전기식 메쉬필터와 동일한 극성으로 미세먼지를 단극하전(unipolar charging)시켜 그 전기적 반발력을 이용하여 미세먼지의 유입을 차단할 수 있도록 한 차량용 미세먼지 필터링장치에 관한 것이다. 본 발명에 따르면, 미세먼지가 포함된 외부공기가 유입되는 유입관; 상기 유입관에 구비되어, 외부공기에 포함된 미세먼지가 단극하전되도록 하는 방전극; 실내 유입경로를 가로지르는 방향으로 구비되고, 상가 방전극에 의해 단극하전된 외부공기 상의 미세먼지를 반발시켜 미세먼지가 여과된 상태의 외부공기가 실내로 유입되도록 하는 전기식 메쉬필터; 상기 유입관의 유입경로를 따라 형성되어, 상기 전기식 메쉬필터에 의해 반발된 미세먼지가 혼합된 공기가 배기되도록 하는 유출관; 및, 상기 전기식 메쉬필터에 의해 여과된 외부공기를 포함한 입자상 오염물질의 제거를 위해, 상기 전기식 메쉬필터와 연결된 망형상의 기계식 메쉬필터;를 포함한다.


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    Titel :

    MICROSCOPIC DUST FILTERING APPARATUS FOR VEHICLE


    Weitere Titelangaben:

    차량용 미세먼지 필터링장치


    Beteiligte:
    LEE JU YEOL (Autor:in) / PARK BYUNG HYUN (Autor:in) / CHOI JIN SIK (Autor:in)

    Erscheinungsdatum :

    14.10.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / 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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