Air filter
Disclosed is an air filter that maximizes air permeability and filtration performance and that can be transformed into various shapes. The air filter according to an embodiment of the present invention comprises: a HEPA filter part having a corrugated shape bent along a first direction; and a corrug...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | Disclosed is an air filter that maximizes air permeability and filtration performance and that can be transformed into various shapes. The air filter according to an embodiment of the present invention comprises: a HEPA filter part having a corrugated shape bent along a first direction; and a corrugated filter part stacked on the HEPA filter part and provided with a plurality of flow paths so as to guide a flow of air, wherein the corrugated filter part comprises a pulp layer forming the plurality of flow paths and an activated carbon layer adhered to a surface of the pulp layer, and a component ratio of an activated carbon forming the activated carbon layer and a pulp forming the pulp layer is 6:4 to 7:3.
통기성 및 여과 성능을 극대화하고, 다양한 형태로 변형할 수 있는 에어 필터를 개시한다. 본 발명의 실시예에 따른 에어 필터는 제1 방향을 따라 절곡되어 주름진 형상을 갖는 헤파 필터부 및 헤파 필터부에 적층되고, 공기의 흐름을 안내하도록 복수의 유로가 마련되는 코로게이트 필터부를 포함하고, 코로게이트 필터부는, 복수의 유로를 형성하는 펄프층 및 펄프층의 표면에 접착되는 활성탄층을 포함하고, 활성탄층을 형성하는 활성탄과, 펄프층을 형성하는 펄프의 성분비는 6:4 내지 7:3이다. |
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