[특허]Filtration equipment for hollow fiber module

Filtration equipment for hollow fiber module 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-063/00
출원번호	US-0296834 (1994-08-26)
우선권정보	JP-0227259 (1993-09-13)
발명자 / 주소	Yagi Masayoshi (Miyoshi JPX) Sunaoka Yoshio (Higashimatsuyama JPX)
출원인 / 주소	Organo Corporation (Tokyo JPX 03)
인용정보	피인용 횟수 : 72 인용 특허 : 0

초록 ▼

A filter vessel is partitioned into a first, second and third compartments with upper and lower watertight partitions. A plurality of hollow fiber modules each having upper and lower filtrate outlet ports are vertically disposed in the second compartment, and upward-detachably fixed in the filter vessel. Each hollow fiber module is watertightly joined with a lower water collection tube communicating with the third compartment by means of a jointing means capable of vertical elastic movement. Feed water fed into the second compartment is filtered through walls of porous hollow fibers in the hollow fiber modules into the bores of the porous hollow fibers, through which the filtrate is conducted into the first compartment via the upper filtrate outlet ports of the hollow fiber modules as well as into the third compartment via the lower filtrate outlet ports of the hollow fiber modules and lower water collection tubes joined with the respective hollow fiber modules. The filtrate collected in the first and third compartments is then discharged therefrom out of the filter column.

대표청구항 ▼

Filtration equipment comprising a filter vessel, a first fluid-tight partition and a second fluid-tight partition horizontally disposed at upper and lower positions respectively remote from each other in said filter vessel to form a first compartment, a second compartment and a third compartment in this order from above, and a hollow fiber modules having upper and lower filtrate outlet ports, vertically disposed in said second compartment, said hollow fiber modules are individually upward-detachably fixed in said filter vessel, and having the ends fitted in said partitions, and fluid tightly joined with a lower water collection tube communicating with said third compartment by means of jointing means capable of vertical elastic movement; an inlet connected to said second compartment, wherein fluid fed into said second compartment through said inlet is filtered through the walls of porous hollow fibers in said hollow fiber modules, while the filtrate is conducted in to said first compartment via said upper filtrate outlet ports of said hollow fiber modules as into said third compartment via said lower filtrate outlet ports of said hollow fiber modules and said lower water collection tube, said filtrate collected in said first and third compartments is then discharged therefrom out of said vessel through outlet means.

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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

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연합인증

Filtration equipment for hollow fiber module 원문보기

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이 특허를 인용한 특허 (72)

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Filtration equipment for hollow fiber module 원문보기

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연구과제 타임라인

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이 특허를 인용한 특허 (72)

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