The present invention relates to an automotive combination filter for removing harmful gases in multiple areas using an activated carbon fiber and a honeycomb hybrid material, the automotive combination filter comprising: a first layer composed of a support coated with carbon and zeolite; a second layer disposed under the first layer and composed of polyethylene-based fibers; a third layer disposed under the second layer and made of a melt-blown electrostatic nonwoven fabric; a fourth layer disposed under the third layer and composed of an activated carbon fiber sheet coated with a catalyst; and a fifth layer disposed under the fourth layer and formed of the polyethylene-based fibers.
본 발명은 활성탄 섬유와 하니컴 하이브리드 소재를 활용한 다영역 유해가스 제거용 자동차 콤비필터에 관한 것으로, 카본과 제올라이트가 코팅된 지지체로 구성된 제1층; 제1층 하부에 배치되고, 폴리에틸렌계 섬유로 구성된 제2층; 제2층 하부에 배치되고, 멜트블로운 정전 부직포로 구성된 제3층; 제3층 하부에 배치되고, 촉매가 코팅된 활성탄 섬유시트로 구성된 제4층; 및 제4층 하부에 배치되고, 폴리에틸렌계 섬유로 구성된 제5층을 포함하는 자동차 콤비필터를 제공한다.
Automobile combi-filter for removing multi-region harmful gas using activated carbon fiber and honeycomb hybrid material
활성탄 섬유와 하니컴 하이브리드 소재를 활용한 다영역 유해가스 제거용 자동차 콤비필터
2020-07-09
Patent
Electronic Resource
Korean
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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