The present design relates to an air filter to be installed in an air purifier or a vehicle and an air conditioner and more specifically, relates to a resource reduction-type air filter that improves airflow and reduces material usage by blocking an unused part in an air filter that is excluded from the airflow of a ventilation fan, and reduces environmental waste. The air filter comprises: a filter case; a circular functional filter block; and a HEPA filter.
본 고안은 공기청정기나 자동차, 에어컨에 장착하게 되는 에어필터에 관한 것으로, 보다 상세하게는 에어필터에서 환기팬의 공기 흐름에서 배제되어 사용하지 않는 부분을 막아줌으로써 공기 흐름 개선과 사용 자재를 줄여, 환경 폐기물을 절감할 수 있도록 하는 자원 절감형 에어 필터에 관한 것이다.
Resource-saving air filter
자원 절감형 에어 필터
2023-10-04
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 / F24F Klimatisierung , AIR-CONDITIONING |
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