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특허 상세정보

Horizontal motion quick-disconnect filter system with recirculating bypass

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01D-027/10   
미국특허분류(USC) 210/232 ; 210/341 ; 210/447 ; 210/541
출원번호 US-0687979 (1991-04-19)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 47  인용 특허 : 0
초록

A filtration system having an in-line filter cartidge with the inlet at one end of the filter cartridge ans the outlet at the opposite end of the cartridge. The filter cartridge is connected to the cartridge mounting on the fluid conduits via quick-disconnect couplers with built-in automatic water shutoff capability which enables the filter cartridge to be installed and removed in a horizontal movement. A recirculating bypass is provided in the system which includes a pair of bypass branch lines to recirculate the fluid and prevent trapped stagnant water...

대표
청구항

A filtration cartridge system, comprising means for providing an effective evenly distributed filtration of fluids and for increasing filter life and for providing the option of increasing filtration capacity as needed, including: a filter cartridge for through flow treatment of fluid, the cartridge having an inlet fluid coupling at one end of the filter cartridge and an outlet fluid coupling at an opposite end of the cartridge, the inlet and outlet couplings providing detachable fluid access to separate fluid conduits of a fluid utilization system.

이 특허를 인용한 특허 피인용횟수: 47

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