ATE147656T1 - Halbdurchlässiges membranmodul und verfahren zu seiner herstellung - Google Patents

Halbdurchlässiges membranmodul und verfahren zu seiner herstellung

Info

Publication number
ATE147656T1
ATE147656T1 AT92307548T AT92307548T ATE147656T1 AT E147656 T1 ATE147656 T1 AT E147656T1 AT 92307548 T AT92307548 T AT 92307548T AT 92307548 T AT92307548 T AT 92307548T AT E147656 T1 ATE147656 T1 AT E147656T1
Authority
AT
Austria
Prior art keywords
cartridges
pressure vessels
spirally
injection molding
separation
Prior art date
Application number
AT92307548T
Other languages
English (en)
Inventor
Adam Robbins
Original Assignee
Desalination Systems
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 Desalination Systems filed Critical Desalination Systems
Application granted granted Critical
Publication of ATE147656T1 publication Critical patent/ATE147656T1/de

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
    • B01D63/101—Spiral winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
AT92307548T 1991-08-23 1992-08-18 Halbdurchlässiges membranmodul und verfahren zu seiner herstellung ATE147656T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/749,151 US5108604A (en) 1991-08-23 1991-08-23 Semipermeable membrane cartridge and method of making

Publications (1)

Publication Number Publication Date
ATE147656T1 true ATE147656T1 (de) 1997-02-15

Family

ID=25012493

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92307548T ATE147656T1 (de) 1991-08-23 1992-08-18 Halbdurchlässiges membranmodul und verfahren zu seiner herstellung

Country Status (6)

Country Link
US (1) US5108604A (de)
EP (1) EP0529921B1 (de)
JP (1) JP3229660B2 (de)
AT (1) ATE147656T1 (de)
CA (1) CA2075220C (de)
DE (1) DE69216718D1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290446A (en) * 1992-06-10 1994-03-01 Pall Corporation Helical wrapped filter element
US5304312A (en) * 1992-07-27 1994-04-19 Eastman Kodak Company Filter assembly includng filter unit having deformable sealing end caps
JP2945479B2 (ja) * 1992-11-27 1999-09-06 ナプロ バイオセラピューティクス，インコーポレイテッド 膜を使用するタキサン溶質の処理
US5490926A (en) * 1994-10-31 1996-02-13 W.R. Grace & Co.-Conn. Spiral-wound filtration cartridge with longitudinal bypass feature
US5866001A (en) * 1996-08-21 1999-02-02 Essef Corporation Filament wound housing for a reverse osmosis filter cartridge
TW422737B (en) * 1997-08-29 2001-02-21 Hydranautics Reverse osmosis filter assembly, process of manufacturing a filter assembly, and filter assembly made by the process
US6224767B1 (en) * 1998-03-20 2001-05-01 Toray Industries Inc. Fluid separation element assembly
US6190432B1 (en) 1999-02-26 2001-02-20 Donaldson Company, Inc. Filter arrangement; sealing system; and methods
CN1590746B (zh) 1999-02-26 2010-04-14 唐纳森公司 用于过滤器的密封系统
JP2000354742A (ja) * 1999-04-13 2000-12-26 Nitto Denko Corp スパイラル型分離膜エレメント
AU2001219539A1 (en) * 2000-09-05 2002-03-22 Wesley L. Bradford Reverse osmosis membrane and process for making same
US6632356B2 (en) * 2001-08-01 2003-10-14 Dow Global Technologies Inc. Separation membrane end cap
US6706180B2 (en) * 2001-08-13 2004-03-16 Phase Inc. System for vibration in a centrifuge
US20030121842A1 (en) * 2001-08-21 2003-07-03 Membrane Concepts, S.L. Encapsulated filter unit, system and method for filtering fluids
EP2275188B1 (de) 2002-05-09 2012-01-18 Donaldson Company, Inc. Luftfiltergehäuse mit seitlichem Zugang
CA2516007C (en) 2003-02-11 2014-09-02 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
EP1610879A4 (de) * 2003-03-11 2007-02-21 Phase Inc Zentrifuge mit gesteuerter entladung von dichtem material
US6971525B2 (en) * 2003-06-25 2005-12-06 Phase Inc. Centrifuge with combinations of multiple features
US7294274B2 (en) * 2003-07-30 2007-11-13 Phase Inc. Filtration system with enhanced cleaning and dynamic fluid separation
US7371322B2 (en) * 2003-07-30 2008-05-13 Phase Inc. Filtration system and dynamic fluid separation method
KR100789032B1 (ko) * 2003-09-17 2007-12-26 닛토덴코 가부시키가이샤 막 요소용 시일 링 홀더 및 막 요소
US7282147B2 (en) * 2003-10-07 2007-10-16 Phase Inc. Cleaning hollow core membrane fibers using vibration
EP2316557B1 (de) 2003-11-12 2017-04-26 Donaldson Company, Inc. Luftfilter mit einer Schiebehalterung für Filtrierelement
EP1713561B1 (de) 2003-12-22 2014-12-10 Donaldson Company, Inc. Eine dichtungsanordnung umfassendes filterelement und herstellungsverfahren dafür
WO2005079954A1 (en) 2004-02-17 2005-09-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter elements; and, methods
US7481917B2 (en) * 2004-03-05 2009-01-27 Hydranautics Filtration devices with embedded radio frequency identification (RFID) tags
MX386722B (es) 2004-04-30 2025-03-19 Donaldson Co Inc Arreglos de filtro, alojamientos, montajes y metodos.
US7905936B2 (en) 2004-04-30 2011-03-15 Donaldson Company, Inc. Filter arrangements; housing; assemblies; and, methods
US8048188B2 (en) 2004-06-18 2011-11-01 Donaldson Company, Inc. Air cleaner arrangements; serviceable filter cartridge; and, methods
US7198719B2 (en) * 2004-09-03 2007-04-03 Nitto Denko Corporation Sealer holding member for membrane element and membrane element using the same
RU2290256C1 (ru) * 2005-04-06 2006-12-27 Общество с ограниченной ответственностью "Экофил" Мембранный фильтрующий элемент рулонного типа
JP5225088B2 (ja) * 2005-09-07 2013-07-03 ハイドラノーティックス Ｒｆｉｄタグによって電力を供給される流量計及び導電度計を有する逆浸透濾過装置
KR101575553B1 (ko) 2005-10-11 2015-12-07 도날드슨 컴파니, 인코포레이티드 에어 필터 배열, 조립체, 및 방법
CN101405068B (zh) 2005-11-09 2011-09-14 唐纳森公司 过滤元件的密封结构；过滤元件组件和方法
US7736410B2 (en) 2006-01-20 2010-06-15 Donaldson Company, Inc. Air cleaner configured for receipt of various sized filter cartridges; components thereof; and, methods
US20090320563A1 (en) * 2006-03-13 2009-12-31 Hydranautics Device for measuring permeate flow and permeate conductivity of individual reverse osmosis membrane elements
US7713321B2 (en) 2006-06-22 2010-05-11 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
WO2007149561A2 (en) 2006-06-22 2007-12-27 Donaldson Company, Inc. Air cleaner arrangements; components thereof; and, methods
EP2190554B1 (de) 2007-09-07 2013-01-09 Donaldson Company, Inc. Luftfilteranordnung
US8540876B2 (en) * 2007-10-01 2013-09-24 Uop Llc Permeate adapter for multi-tube pressure vessel
US8668828B2 (en) 2007-12-05 2014-03-11 Trisep Corporation Sanitary spiral wound filtration cartridge
US8317890B2 (en) 2008-08-29 2012-11-27 Donaldson Company, Inc. Filter assembly; components therefor; and, methods
JP5401120B2 (ja) 2009-02-23 2014-01-29 日東電工株式会社 膜エレメント用端部部材及びこれを備えた膜エレメント
US8506685B2 (en) * 2009-08-17 2013-08-13 Celgard Llc High pressure liquid degassing membrane contactors and methods of manufacturing and use
KR101788534B1 (ko) * 2009-10-27 2017-10-20 다우 글로벌 테크놀로지스 엘엘씨 나선형 권취 모듈의 외주부에 테이프층을 도포하기 위한 방법
US8661648B2 (en) * 2010-03-24 2014-03-04 Dow Global Technologies Llc Spiral wound filtration module
WO2013039971A2 (en) * 2011-09-12 2013-03-21 Celgard Llc Improved contactors, cartridges, components, systems, and related methods
US9675937B2 (en) 2011-10-19 2017-06-13 General Electric Company Spiral wound membrane permeate carrier with thin border
US9522363B2 (en) 2011-10-19 2016-12-20 General Electric Company Material efficiency and fabrication of membrane elements
ES2684527T3 (es) 2013-02-14 2018-10-03 Nanopareil, Llc Fieltro híbrido de nanofibras electrohiladas, método de preparación del mismo y método de purificación de biomoléculas
US12350627B2 (en) 2013-02-28 2025-07-08 Aqua Membranes, Inc. Permeate flow patterns
JP6037965B2 (ja) * 2013-07-29 2016-12-07 富士フイルム株式会社 酸性ガス分離モジュール
GB201317514D0 (en) * 2013-10-03 2013-11-20 Fujifilm Mfg Europe Bv Spiral wound gas filtration moduals and components thereof
GB201317523D0 (en) 2013-10-03 2013-11-20 Fujifilm Mfg Europe Bv Gas separation moduals
GB201317528D0 (en) * 2013-10-03 2013-11-20 Fujifilm Mfg Europe Bv Spiral wound gas filtration moduals and components thereof
US20150290589A1 (en) * 2014-04-11 2015-10-15 Parker-Hannifin Corporation Encapsulating outer shell for membrane elements
JP6484016B2 (ja) * 2014-12-03 2019-03-13 日東電工株式会社 スパイラル型膜エレメント
US10010833B2 (en) 2015-02-18 2018-07-03 Lg Nanoh2O, Inc. Spiral wound membrane module with reinforced fold line
JP2019529099A (ja) 2016-09-20 2019-10-17 アクア メンブレインズ エルエルシー 透過流パターン
WO2018094287A1 (en) 2016-11-19 2018-05-24 Aqua Membranes Llc Interfernce patterns for spiral-wound elements
EP3609607B1 (de) 2017-04-12 2024-05-22 Aqua Membranes, Inc. Abgestufte abstandshalter für gewickelte filtrationselemente
US11083997B2 (en) 2017-04-20 2021-08-10 Aqua Membranes Inc. Non-nesting, non-deforming patterns for spiral-wound elements
WO2018195367A1 (en) 2017-04-20 2018-10-25 Aqua Membranes Llc Mixing-promoting spacer patterns for spiral-wound elements
US11745144B2 (en) 2017-10-13 2023-09-05 Aqua Membranes Inc. Bridge support and reduced feed spacers for spiral-wound elements
WO2019208275A1 (ja) * 2018-04-26 2019-10-31 東レ株式会社 分離膜モジュール
KR102906480B1 (ko) * 2018-07-27 2025-12-31 나노파레일 엘엘씨 멤브레인 캡슐
KR102898557B1 (ko) 2019-01-27 2025-12-09 아쿠아 멤브레인스 인코포레이티드 복합막
KR20220055466A (ko) 2019-08-06 2022-05-03 아쿠아 멤브레인스 인코포레이티드 나선형-권취 요소를 위한 바람직한 유동 경로
US11633700B2 (en) 2020-04-07 2023-04-25 Aqua Membranes Inc. Independent spacers and methods
CN111995001B (zh) * 2020-08-05 2024-04-26 陕西鼎澈膜科技有限公司 一种污水处理膜
WO2022113613A1 (ja) * 2020-11-25 2022-06-02 日東電工株式会社 スパイラル型膜エレメント及びスパイラル型膜モジュール
CA3209735A1 (en) * 2021-03-05 2022-09-09 Travis Gerald Stifter Bypass control sleeve for sanitary spiral wound filter
DE102021133420A1 (de) * 2021-12-16 2023-06-22 UNISOL Membrane Technology GmbH Spiralwickelelement
WO2023129906A1 (en) 2021-12-28 2023-07-06 Aqua Membranes, Inc. High rejection spiral wound elements with protective features
DE102022110697A1 (de) 2022-05-02 2023-11-02 INVI WATER GmbH Gekapselte Multistufen-Filterpatrone für Trinkwasserbereitstellungs-Vorrichtung und zugehörige Trinkwasserbereitstellungs-Vorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3401798A (en) * 1965-01-04 1968-09-17 Dorr Oliver Inc Cylindrically stacked and spirally configured semi-permeable membrane laminate apparatus
US3417870A (en) * 1965-03-22 1968-12-24 Gulf General Atomic Inc Reverse osmosis purification apparatus
US3928204A (en) * 1974-06-27 1975-12-23 Frank A Thomas Interconnectors for spiral-wound filtration modules
US3966616A (en) * 1974-11-27 1976-06-29 Desalination Systems, Inc. Membrane cartridge
US4600512A (en) * 1982-12-08 1986-07-15 Baxter Travenol Laboratories, Inc. Reverse osmosis water purification module
US4517085A (en) * 1983-09-15 1985-05-14 Millipore Corporation Filtration devices
US4548714A (en) * 1983-10-11 1985-10-22 Desalination Systems, Inc. Semipermeable membrane cartridge for use with a pressure container
US4744900A (en) * 1987-04-20 1988-05-17 Bratt Russell I Reverse osmosis membrane container
US4911840A (en) * 1988-11-30 1990-03-27 Ametek, Inc., Plymouth Products Division Water conditioning apparatus

Also Published As

Publication number Publication date
CA2075220A1 (en) 1993-02-24
EP0529921B1 (de) 1997-01-15
EP0529921A1 (de) 1993-03-03
JPH05192542A (ja) 1993-08-03
DE69216718D1 (de) 1997-02-27
JP3229660B2 (ja) 2001-11-19
US5108604A (en) 1992-04-28
CA2075220C (en) 1996-10-01

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