[특허]Arrangement for and a process of filtering a contaminated medium

Arrangement for and a process of filtering a contaminated medium 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-029/08 B01D-029/38 B01D-037/00
출원번호	US-0010884 (1979-02-09)
우선권정보	CH-0002264 (1978-03-02)
발명자 / 주소	Mller Hans (Erlenbach CHX)
출원인 / 주소	Chemap AG (Maennedorf CHX 03)
인용정보	피인용 횟수 : 22 인용 특허 : 0

초록 ▼

A hollow filter housing is provided with a support and a plurality of fiber bundles located on the support. The fibers extend within the filter housing in direction between an inlet and an outlet of the housing. The contaminated medium is introduced into the housing through the inlet in a direction towards the outlet to flow past the plurality of the fiber bundles. The contaminated medium becomes filtered as it passes through the filter bundles without compressing the latter against the support.

대표청구항 ▼

A process for filtering a contaminated medium, comprising the following steps: (a) connecting a plurality of elongated filtering fiber bundles to a support within a hollow filter housing, which housing has an inlet and an outlet spaced apart from each other, the location of the support and the location of the fibers being such that the fibers extend substantially parallel to a flow path extending from the inlet to the outlet and passing through the fiber bundles; (b) introducing a contaminated medium into the housing through the inlet and causing it to travel through the fiber bundles along the flow path, whereby the medium is filtered; (c) maintaining the orientation of the fiber bundles during the filtration process in substantially their original positions in a manner that the fiber bundles do not become compressed against the support; and (d) withdrawing the filtered medium from the housing through the outlet. A filter for filtering a contaminated medium, comprising: (a) a hollow filter housing having an interior and further having a first inlet and a first outlet, the first inlet communicating with the interior of the housing whereby a contaminated medium may be introduced into the interior of the housing and the first outlet communicating with the interior of the housing whereby the medium may be withdrawn from the interior of the housing after the filtration process; (b) a support located within the interior of the housing; (c) a plurality of elongated filtering fibers located within the interior of the housing and being attached to the support in a manner that a flow path extending between the first inlet and the first outlet passes through the filtering fibers intermediate the inlet and outlet, whereby the medium is filtered as it passes along the flow path through the fibers; and (d) alignment means for maintaining the orientation of the filtering fiber in a direction parallel to the flow path during the filtration process, whereby the tendency of the filtering fibers to compress against the support during the filtration process is minimized.

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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
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Arrangement for and a process of filtering a contaminated medium 원문보기

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Arrangement for and a process of filtering a contaminated medium 원문보기

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이 특허를 인용한 특허 (22)

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