US20070158257A1 - Membrane filter unit and method for the production of the membrane filter unit - Google Patents

Membrane filter unit and method for the production of the membrane filter unit Download PDF

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Publication number
US20070158257A1
US20070158257A1 US10/587,307 US58730705A US2007158257A1 US 20070158257 A1 US20070158257 A1 US 20070158257A1 US 58730705 A US58730705 A US 58730705A US 2007158257 A1 US2007158257 A1 US 2007158257A1
Authority
US
United States
Prior art keywords
capillary membranes
spacer
layer
filter unit
membrane filter
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US10/587,307
Other languages
English (en)
Inventor
Stefan Schafer
Klaus Vossenkaul
Christoph Kullmann
Andreas Kruse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koch Membrane Systems GmbH
Original Assignee
Koch Membrane Systems GmbH
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 GmbH filed Critical Koch Membrane Systems GmbH
Assigned to KOCH MEMBRANE SYSTEMS GMBH reassignment KOCH MEMBRANE SYSTEMS GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KRUSE, ANDREAS, VOSSENKAUL, KLAUS, KULLMANN, CHRISTOPH, SCHAFER, STEFAN
Publication of US20070158257A1 publication Critical patent/US20070158257A1/en
Abandoned legal-status Critical Current

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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
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • 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
    • B01D63/02—Hollow fibre modules
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre 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
    • B29C70/84—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 by moulding material on preformed parts to be joined
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/601—Multi-tubular articles, i.e. composed of a plurality of tubes
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/755—Membranes, diaphragms
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/48—Processes of making filters

Definitions

  • each opening 5 of the perforated plate 4 has a capillary membrane 1 assigned to it.
  • This guarantees defect-free enclosure of each individual capillary membrane 1 by the casting material.
  • structured arrangements of the capillary membranes 1 can be implemented in this manner, without problems.
  • the ends 2 of the capillary membranes 1 that protrude above the perforated plate 4 remain unclosed during application of the casting material.
  • the casting material is passed to the top of the spacer 4 by means of a feed channel 7 , next to the capillary membranes 1 .
  • the sealing layer 3 is applied to the perforated plate 4 in one or more layers.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
US10/587,307 2004-01-27 2005-01-26 Membrane filter unit and method for the production of the membrane filter unit Abandoned US20070158257A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102004004212A DE102004004212B4 (de) 2004-01-27 2004-01-27 Membranfiltereinheit und Verfahren zur Herstellung der Membranfiltereinheit
DE102004004212.8 2004-01-27
PCT/EP2005/000720 WO2005070523A2 (de) 2004-01-27 2005-01-26 Membranfiltereinheit und verfahren zur herstellung der membranfiltereinheit

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/000720 A-371-Of-International WO2005070523A2 (de) 2004-01-27 2005-01-26 Membranfiltereinheit und verfahren zur herstellung der membranfiltereinheit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/381,097 Division US7931805B2 (en) 2004-01-27 2009-03-06 Membrane filter unit and method for the production of the membrane filter unit

Publications (1)

Publication Number Publication Date
US20070158257A1 true US20070158257A1 (en) 2007-07-12

Family

ID=34801118

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/587,307 Abandoned US20070158257A1 (en) 2004-01-27 2005-01-26 Membrane filter unit and method for the production of the membrane filter unit
US12/381,097 Expired - Fee Related US7931805B2 (en) 2004-01-27 2009-03-06 Membrane filter unit and method for the production of the membrane filter unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
US12/381,097 Expired - Fee Related US7931805B2 (en) 2004-01-27 2009-03-06 Membrane filter unit and method for the production of the membrane filter unit

Country Status (14)

Country Link
US (2) US20070158257A1 (de)
EP (1) EP1720637B1 (de)
JP (1) JP4897494B2 (de)
KR (1) KR100842242B1 (de)
CN (1) CN100528307C (de)
AT (1) ATE434480T1 (de)
AU (1) AU2005205923B2 (de)
CA (1) CA2553595C (de)
DE (2) DE102004004212B4 (de)
DK (1) DK1720637T3 (de)
ES (1) ES2328936T3 (de)
PL (1) PL1720637T3 (de)
PT (1) PT1720637E (de)
WO (1) WO2005070523A2 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012044441A1 (en) 2010-09-28 2012-04-05 Dow Global Technologies Llc Tubesheet and method for making and using the same
WO2013003010A1 (en) 2011-06-30 2013-01-03 Dow Global Technologies Llc Filtration module including hollow fiber supports
WO2013028324A1 (en) 2011-08-23 2013-02-28 Dow Global Technologies Llc Filtration assembly including multiple modules sharing common hollow fiber support
US9859576B2 (en) * 2015-04-30 2018-01-02 Hyundai Motor Company Membrane humidifier for fuel cell
CN113663524A (zh) * 2020-05-15 2021-11-19 三达膜科技（厦门）有限公司 一种水处理陶瓷膜分离组件及其制作方法
CN114206479A (zh) * 2019-08-13 2022-03-18 Dic株式会社 管单元和脱气模块
EP2885064B1 (de) * 2012-08-17 2022-09-28 BL Technologies, Inc. Verfahren zum vergiessen von hohlfasermembranen und vorrichtung zum filtrieren von flüssigkeiten mit hohlfasermembranen
US20230272985A1 (en) * 2020-12-16 2023-08-31 Tsinghua University Tubular heat exchanger and packaging method of tubular heat exchanger

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2486677A1 (en) * 2004-10-26 2006-04-26 Zenon Environmental Inc. Header for module of hollow fiber membranes and method of potting hollow fibers
JP4631608B2 (ja) * 2005-08-29 2011-02-16 Ｎｏｋ株式会社 中空糸膜モジュール及びその製造方法
WO2008007608A1 (en) * 2006-07-10 2008-01-17 Asahi Kasei Chemicals Corporation Process for produciton of hollow-fiber membrane bundles
KR100812187B1 (ko) 2007-02-12 2008-03-12 주식회사 케이엠에스 카트리지형 중공사 막 모듈
NL1034617C2 (nl) * 2007-11-01 2009-05-06 Demand Holding B V Membraanhouder.
CN103459001B (zh) * 2011-03-30 2016-01-06 陶氏环球技术有限责任公司 检查中空纤维过滤模件的方法
US9498753B2 (en) 2012-03-15 2016-11-22 Koch Membrane Systems, Inc. Method for sealing hollow fiber membranes
US9034083B2 (en) * 2012-04-10 2015-05-19 Vivonics, Inc. Array of hollow fibers and a system and method of manufacturing same
DE102015225672A1 (de) 2015-12-17 2017-06-22 Mahle International Gmbh Verfahren zum Versiegeln eines Kapillarmembranbündels mittels einer rotierender Heizplatte
DE102015225676A1 (de) 2015-12-17 2017-06-22 Mahle International Gmbh Verfahren zur Herstellung eines Kapillarmembranbündels
DE102015225679A1 (de) 2015-12-17 2017-06-22 Mahle International Gmbh Verfahren zur Herstellung eines Kapillarmembranbündels
DE102015225668A1 (de) 2015-12-17 2017-06-22 Mahle International Gmbh Verfahren zur Herstellung eines Kapillarmembranbündels
DE102015225671A1 (de) 2015-12-17 2017-06-22 Mahle International Gmbh Verfahren zum Verteilen von Kapillarmembranen zur Herstellung eines Membranfiltermoduls
DE102016211903A1 (de) 2016-06-30 2018-01-04 membion Gmbh Verfahren zur Herstellung eines Membranfilters
CN107626208A (zh) * 2017-10-17 2018-01-26 海南立昇净水科技实业有限公司 中空纤维膜组件及其制造方法
KR102438754B1 (ko) * 2021-03-05 2022-09-01 (주) 아이솔 연료전지용 가습기 포팅장치 및 포팅방법
CN114134646A (zh) * 2021-12-02 2022-03-04 奥赛科膜科技(天津)有限公司 一种排丝注胶模具及其注胶工艺
JP2023180121A (ja) * 2022-06-08 2023-12-20 旭化成株式会社 外圧式中空糸膜モジュール

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US3708071A (en) * 1970-08-05 1973-01-02 Abcor Inc Hollow fiber membrane device and method of fabricating same
US4902419A (en) * 1988-04-22 1990-02-20 Yoshihiko Shibata Product and method for fastening soft porous tubes
US5639373A (en) * 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US5840230A (en) * 1994-06-02 1998-11-24 Geleff; Svend Andreas Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module
US6180038B1 (en) * 1996-02-07 2001-01-30 Anthony Joseph Cesaroni Method for bonding of tubes of thermoplastics polymers
US6294039B1 (en) * 1995-08-11 2001-09-25 Zenon Environmental Inc. Potted header for hollow fiber membranes
US20040076874A1 (en) * 2002-06-21 2004-04-22 Bayer Aktiengesellschaft Separation module, method for its production and its use

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EP0947237B1 (de) * 1998-03-13 2004-05-26 Rochem Ultrafiltrations Systeme Gesellschaft für Abwasserreinigung mbH Vorrichtung zur Trennung von mit Fremdstoffen belasteten flüssigen Medien
ES2280199T3 (es) * 1999-01-29 2007-09-16 Entegris, Inc. Procedimiento de formacion de un modulo de membrana de fibras huecas en su totalidad en resina termoplastica perfluorada.
JP2001259377A (ja) * 2000-03-21 2001-09-25 Pobaale Kogyo Kk 中空筒部材の端部固定方法
EP1570897B1 (de) * 2000-05-05 2009-11-18 Zenon Technology Partnership Vergussmethode zur Verminderung der Faserverdrehung
JP3978983B2 (ja) * 2000-06-29 2007-09-19 宇部興産株式会社 中空糸分離膜エレメントおよび中空糸分離膜モジュール
JP2003112016A (ja) * 2001-10-04 2003-04-15 Nok Corp 中空糸膜モジュール及びその製造方法
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JP3908052B2 (ja) * 2002-02-19 2007-04-25 旭硝子エンジニアリング株式会社 中空糸膜組立体及びその製造方法

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US3708071A (en) * 1970-08-05 1973-01-02 Abcor Inc Hollow fiber membrane device and method of fabricating same
US4902419A (en) * 1988-04-22 1990-02-20 Yoshihiko Shibata Product and method for fastening soft porous tubes
US5840230A (en) * 1994-06-02 1998-11-24 Geleff; Svend Andreas Process for preparing hollow fibre sections for hollow fibre modules and said hollow fibre section for a hollow fibre module
US5639373A (en) * 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
US6294039B1 (en) * 1995-08-11 2001-09-25 Zenon Environmental Inc. Potted header for hollow fiber membranes
US6180038B1 (en) * 1996-02-07 2001-01-30 Anthony Joseph Cesaroni Method for bonding of tubes of thermoplastics polymers
US20040076874A1 (en) * 2002-06-21 2004-04-22 Bayer Aktiengesellschaft Separation module, method for its production and its use

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012044441A1 (en) 2010-09-28 2012-04-05 Dow Global Technologies Llc Tubesheet and method for making and using the same
US8506808B2 (en) 2010-09-28 2013-08-13 Dow Global Technologies Llc Tubesheet and method for making and using the same
WO2013003010A1 (en) 2011-06-30 2013-01-03 Dow Global Technologies Llc Filtration module including hollow fiber supports
WO2013028324A1 (en) 2011-08-23 2013-02-28 Dow Global Technologies Llc Filtration assembly including multiple modules sharing common hollow fiber support
EP2885064B1 (de) * 2012-08-17 2022-09-28 BL Technologies, Inc. Verfahren zum vergiessen von hohlfasermembranen und vorrichtung zum filtrieren von flüssigkeiten mit hohlfasermembranen
US9859576B2 (en) * 2015-04-30 2018-01-02 Hyundai Motor Company Membrane humidifier for fuel cell
CN114206479A (zh) * 2019-08-13 2022-03-18 Dic株式会社 管单元和脱气模块
CN113663524A (zh) * 2020-05-15 2021-11-19 三达膜科技（厦门）有限公司 一种水处理陶瓷膜分离组件及其制作方法
US20230272985A1 (en) * 2020-12-16 2023-08-31 Tsinghua University Tubular heat exchanger and packaging method of tubular heat exchanger
US12498177B2 (en) * 2020-12-16 2025-12-16 Tsinghua University Tubular heat exchanger and packaging method of tubular heat exchanger

Also Published As

Publication number Publication date
JP4897494B2 (ja) 2012-03-14
US20090200695A1 (en) 2009-08-13
US7931805B2 (en) 2011-04-26
KR20070015129A (ko) 2007-02-01
CA2553595A1 (en) 2005-08-04
ATE434480T1 (de) 2009-07-15
CN100528307C (zh) 2009-08-19
DE102004004212B4 (de) 2007-02-08
WO2005070523A2 (de) 2005-08-04
PT1720637E (pt) 2009-10-06
DE102004004212A1 (de) 2005-08-18
EP1720637B1 (de) 2009-06-24
KR100842242B1 (ko) 2008-06-30
DE502005007563D1 (de) 2009-08-06
EP1720637A2 (de) 2006-11-15
CN1913957A (zh) 2007-02-14
AU2005205923A1 (en) 2005-08-04
JP2007519515A (ja) 2007-07-19
AU2005205923B2 (en) 2010-04-29
WO2005070523A3 (de) 2006-02-02
CA2553595C (en) 2010-06-22
DK1720637T3 (da) 2009-11-09
PL1720637T3 (pl) 2009-12-31
ES2328936T3 (es) 2009-11-19

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Legal Events

Date Code Title Description
AS Assignment

Owner name: KOCH MEMBRANE SYSTEMS GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SCHAFER, STEFAN;VOSSENKAUL, KLAUS;KULLMANN, CHRISTOPH;AND OTHERS;REEL/FRAME:018251/0033;SIGNING DATES FROM 20060717 TO 20060728

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION