KR970706054A - 중공 섬유 카트리지(Hollow Fiber Cartridge) - Google Patents

중공 섬유 카트리지(Hollow Fiber Cartridge)

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Publication number
KR970706054A
KR970706054A KR1019970701711A KR19970701711A KR970706054A KR 970706054 A KR970706054 A KR 970706054A KR 1019970701711 A KR1019970701711 A KR 1019970701711A KR 19970701711 A KR19970701711 A KR 19970701711A KR 970706054 A KR970706054 A KR 970706054A
Authority
KR
South Korea
Prior art keywords
pressure vessel
cartridges
hollow fiber
fluid
cartridge
Prior art date
Application number
KR1019970701711A
Other languages
English (en)
Other versions
KR100199657B1 (ko
Inventor
토마스 존 엑크만
Original Assignee
미리암 디. 메코너헤이
이. 아이. 듀폰 디 네모아 앤드 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 미리암 디. 메코너헤이, 이. 아이. 듀폰 디 네모아 앤드 캄파니 filed Critical 미리암 디. 메코너헤이
Publication of KR970706054A publication Critical patent/KR970706054A/ko
Application granted granted Critical
Publication of KR100199657B1 publication Critical patent/KR100199657B1/ko

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • B01D63/04Hollow fibre modules comprising multiple hollow fibre assemblies
    • B01D63/043Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D65/00Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/08Flow guidance means within the module or the apparatus
    • B01D2313/083Bypass routes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/44Cartridge types
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2313/00Details relating to membrane modules or apparatus
    • B01D2313/54Modularity of membrane module elements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124Water desalination
    • Y02A20/131Reverse-osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

본 발명은 복수의 중공 섬유 막을 포함하는 카트리지에 관한 것이다. 카트리지는 다발 내에 배열된 복수의 섬유(2O)와 튜브 시트(30) 내에 내장된 적어도 하나의 다발 단부를 포함한다. 튜브 시트(3O)는 투과물에 챔버를 제공하기 위해 단부캡(28)이 부착된다. 공급 튜브(36)는 다발을 통해 종방향으로 연장되고, 투과물 방출 튜브(40)는 공급 튜브(36) 내에서 양호하게는 동심원적으로 수용된다. 카트리지는 압력 용기(10)의 내벽에 대비한 O-링과 같은 고압 밀봉부가 불필요하다. 카트리지는 압력 용기(10)에 단일 드롭-인 설치가 적합한 단일 유니트로 형성된다. 다수의 카트리지는 압력 용기(1O)에 용이하게 설치될 수 있고, 연속적으로 또는 평행하게 조작하도록 배열될 수 있다. 중공 섬유 막 카트리지는 높은 용량 효능 및 높은 용질 거부성과 같은 공업적인 효과 달성에 적합하다.

Description

중공 섬유 카트리지 (Hollow Riber Cartridge)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 내부에 종방향으로 배치된 하나 이상의 미끄럼식 교체 가능한 중공 섬유 막카트리지를 갖는 압력 용기를포함하는 중공 섬유 막 분리 장치에 있어서, (A) 각각의 상기 카트리지는 튜브 시트 내에 장착된 다발의 적어도 한 단부를 구비한 상기 카트리지와 종방향으로 정렬된 한 다발의 중공 섬유를 포함하고, 상기 중공 섬유는 유체에 대해 선택적 투과성을 가지며, 긴 공급 부재를 통해 처리될 유체가 중공 섬유 다발로 반경 방향으로 유동될 수 있고, 긴 방출부재는 상기 긴 공급 부재 내측에 동심원적으로 수용되며, 단부 캡은 상기 다발의 단부들에 장착되고, 튜브 시트(들)의 대면 단부 및 인접한 단부 캡은 (i) 중공 섬유의 개방 단부와 (ii) 상기 긴 방출 부재에 유체 연통되게 하고, 상기 공급 부재는 상기 단부 캡에서 립 밀봉부를 구비하고, 단부 캡은 에폭시를 이용하여 다발의 단부들 상에 장착되며, (B) 카트리지들은 각각의 다발의 외측 및 압력 용기의 내벽 사이에 제1공간을 형성하기 위해 압력 용기 내에 배치되고, 제1 개구는 압력 용기의 한 단부에 위치하고 그 중심으로부터 오프셋되어 있고 처리될 유체가 공급되는 긴 공급 부재에 유체 연통되게 하고, 제2 개구는 압력 용기의 한 단부에 위치하고 그와 동심으로 배치되며 투과물이 방출되는 중공 섬유의 개방 단부에 유체 연통되게 하고, 제3개구는 압력 용기의 한 단부에 위치하고 처리될 유체가 공급되는 상기 단부에 대향되며 그 중심으로부터 오프셋되어 있고 잔류 유체를 방출하도록 된 것을 특징으로 하는 중공 섬유 막 분리 장치.
  2. 제1항에 있어서, 카트리지에서 상기 중공 섬유는 약 2O 미크론 내지 약 200 미크론의 내부 직경과 약 10% 내지 50%의 중공형 비율을 갖는 것을 특징으로 하는 분리 장치.
  3. 제2항에 있어서, 카트리지에서 상기 중공 섬유는 약 4O 미크론의 내부 직경과 약 20%의 중공형 비율을 갖는 것을 특징으로 하는 분리 장치.
  4. 제1항에 있어서, 2 내지 1O개의 카트리지에서 카트리지들이 연속적으로 배열되는 것을 특징으로 하는 분리 장치.
  5. 제4항에 있어서, 카트리지들은 크기 및 형태가 동일한 것을 특징으로 하는 분리 장치.
  6. 제4항에 있어서, 각각의 상기 카트리지는 본 장치 내에서 하류 방향으로 상기 처리될 유체를 하나 이상의 카트리지로 직접 공급하는 투입 통과 부재를 부가적으로 포함하는 것을 특징으로 하는 분리 장치.
  7. 제1항에 있어서, 제1 개구는 다발의 외측과 압력 용기의 내벽 사이의 제1 공간과 긴 공급 부재에 유체 연통되게 하고, 상기 제1 공간 및 상기 긴 공급 부재로의 유체의 상대적 이동은 밸브 또는 오리피스에 의해 조정되는 것을 특징으로 하는 분리 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970701711A 1994-09-16 1995-09-11 중공 섬유 카트리지 KR100199657B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US8/305,948 1994-09-16
US08/305,948 1994-09-16
US08/305,948 US5470469A (en) 1994-09-16 1994-09-16 Hollow fiber cartridge
PCT/US1995/010991 WO1996008306A1 (en) 1994-09-16 1995-09-11 Hollow fiber cartridge

Publications (2)

Publication Number Publication Date
KR970706054A true KR970706054A (ko) 1997-11-03
KR100199657B1 KR100199657B1 (ko) 1999-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970701711A KR100199657B1 (ko) 1994-09-16 1995-09-11 중공 섬유 카트리지

Country Status (7)

Country Link
US (1) US5470469A (ko)
EP (1) EP0781163A4 (ko)
JP (1) JPH09511447A (ko)
KR (1) KR100199657B1 (ko)
CN (1) CN1078092C (ko)
IL (1) IL115304A (ko)
WO (1) WO1996008306A1 (ko)

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WO1996008306A1 (en) 1996-03-21
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CN1157580A (zh) 1997-08-20

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