DK0478111T3 - Fremgangsmåde og genstand til at hindre udpresning af afstandsorganer og periferiudvidelse ved spiralformede filtreringsmoduler - Google Patents

Fremgangsmåde og genstand til at hindre udpresning af afstandsorganer og periferiudvidelse ved spiralformede filtreringsmoduler

Info

Publication number
DK0478111T3
DK0478111T3 DK91305164.5T DK91305164T DK0478111T3 DK 0478111 T3 DK0478111 T3 DK 0478111T3 DK 91305164 T DK91305164 T DK 91305164T DK 0478111 T3 DK0478111 T3 DK 0478111T3
Authority
DK
Denmark
Prior art keywords
module
bands
leaves
screen
present
Prior art date
Application number
DK91305164.5T
Other languages
English (en)
Inventor
Carlos A Fagundes
Thomas C Mcdermott
David M Colby
Original Assignee
Koch Membrane Systems Inc
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.)
Filing date
Publication date
Application filed by Koch Membrane Systems Inc filed Critical Koch Membrane Systems Inc
Application granted granted Critical
Publication of DK0478111T3 publication Critical patent/DK0478111T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/107—Specific properties of the central tube or the permeate channel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
DK91305164.5T 1990-09-21 1991-06-07 Fremgangsmåde og genstand til at hindre udpresning af afstandsorganer og periferiudvidelse ved spiralformede filtreringsmoduler DK0478111T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/586,578 US5073263A (en) 1990-09-21 1990-09-21 Method and article for restraining extrusion of feed spacers and circumferential expansion in spiral filtration modules

Publications (1)

Publication Number Publication Date
DK0478111T3 true DK0478111T3 (da) 1995-04-24

Family

ID=24346318

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91305164.5T DK0478111T3 (da) 1990-09-21 1991-06-07 Fremgangsmåde og genstand til at hindre udpresning af afstandsorganer og periferiudvidelse ved spiralformede filtreringsmoduler

Country Status (7)

Country Link
US (1) US5073263A (da)
EP (1) EP0478111B1 (da)
JP (1) JP3255432B2 (da)
AT (1) ATE113500T1 (da)
CA (1) CA2043330C (da)
DE (1) DE69104945T2 (da)
DK (1) DK0478111T3 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640006B1 (en) * 1992-05-01 1998-04-29 Filmtec Corporation Spiral wound membrane element
DE4328407C1 (de) * 1993-08-24 1994-09-01 Sartorius Gmbh Durch Einwirkung von Hitze sterilisierbarer Wickelmodul
SI9400107A (en) 1994-03-02 1995-10-31 Lek Tovarna Farmacevtskih New process of the isolation of clavulanic acid and its pharmaceutical salts from fermented broth of streptomyces sp.p 6621 ferm p 2804.
SI9500074A (en) * 1995-03-10 1996-10-31 Lek Tovarna Farmacevtskih Process for preparation of alkani salts of clavulanic acid.
US6299772B1 (en) 1996-10-10 2001-10-09 The Dow Chemical Company Fluid filter assemblies with integral fluid seals
EP1029583B1 (en) 1998-06-18 2010-09-15 Toray Industries, Inc. Spiral reverse osmosis membrane element, reverse osmosis membrane module using it, device and method for reverse osmosis separation incorporating the module
US6068771A (en) * 1999-02-11 2000-05-30 Koch Membrane Systems, Inc. Method for sealing spiral wound filtration modules
US20070175812A1 (en) * 2004-03-26 2007-08-02 Nitto Denko Corporation Spiral type separation membrane element
JP4587937B2 (ja) 2005-10-31 2010-11-24 日東電工株式会社 スパイラル型分離膜エレメント
KR100990348B1 (ko) * 2006-03-09 2010-10-29 닛토덴코 가부시키가이샤 스파이럴형 막 엘리먼트 및 그 제조 방법
JP5090017B2 (ja) * 2006-03-09 2012-12-05 日東電工株式会社 スパイラル型膜エレメント及びその製造方法
KR20080094836A (ko) * 2006-03-13 2008-10-24 닛토덴코 가부시키가이샤 스파이럴형 막 엘리먼트
US20090200237A1 (en) * 2006-05-02 2009-08-13 Weber David B Energy saving spiral element
JP5204994B2 (ja) * 2007-06-11 2013-06-05 日東電工株式会社 スパイラル型膜エレメントおよびその製造方法
DE102011006543A1 (de) * 2011-03-31 2012-10-04 Krones Aktiengesellschaft Membranfitrationsmodul
US20130161253A1 (en) * 2011-12-21 2013-06-27 General Electric Company Reinforcement element
CN104492267B (zh) * 2014-11-24 2016-08-31 韩佳（上海）环保设备有限公司 一体化复合卷式膜
WO2019168841A1 (en) * 2018-02-28 2019-09-06 Bl Technologies, Inc. Sanitary sprial wound membrane element with bypass control ring
WO2024218230A1 (en) 2023-04-19 2024-10-24 Alfa Laval Corporate Ab A filtration module and a method of installing a filtration module
EP4741045A1 (en) 2024-11-06 2026-05-13 Alfa Laval Corporate AB A method of producing a spirally wound filtration module and a spirally wound filtration module

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4021351A (en) * 1975-10-30 1977-05-03 Desalination Systems, Inc. Membrane cartridge with improved central collection tube
US4301013A (en) * 1980-09-11 1981-11-17 Abcor, Inc. Spiral membrane module with controlled by-pass seal
US4814079A (en) * 1988-04-04 1989-03-21 Aqua-Chem, Inc. Spirally wrapped reverse osmosis membrane cell
US4902417A (en) * 1988-06-14 1990-02-20 Desalination Systems, Inc. Spiral-wound membrane cartridge with ribbed and spaced carrier layer
US4861487A (en) * 1989-02-08 1989-08-29 Fulk Jr Clyde W Spiral wound membrane modules and systems with improved feed spacer
US4906372A (en) * 1989-05-17 1990-03-06 Desalination Systems, Inc. Spiral-wound membrane cartridge

Also Published As

Publication number Publication date
CA2043330C (en) 1996-10-08
DE69104945D1 (de) 1994-12-08
JP3255432B2 (ja) 2002-02-12
CA2043330A1 (en) 1992-03-22
ATE113500T1 (de) 1994-11-15
JPH067649A (ja) 1994-01-18
EP0478111A1 (en) 1992-04-01
US5073263A (en) 1991-12-17
EP0478111B1 (en) 1994-11-02
DE69104945T2 (de) 1995-04-20

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