IL119490A - Process for producing a tubular membrane assembly - Google Patents

Process for producing a tubular membrane assembly

Info

Publication number
IL119490A
IL119490A IL11949096A IL11949096A IL119490A IL 119490 A IL119490 A IL 119490A IL 11949096 A IL11949096 A IL 11949096A IL 11949096 A IL11949096 A IL 11949096A IL 119490 A IL119490 A IL 119490A
Authority
IL
Israel
Prior art keywords
producing
membrane assembly
tubular membrane
tubular
assembly
Prior art date
Application number
IL11949096A
Other languages
English (en)
Other versions
IL119490A0 (en
Inventor
Reuven Katraro
Charles Linder
Mara Nemas
Original Assignee
Weizmann Kiryat Membrane Prod
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 Weizmann Kiryat Membrane Prod filed Critical Weizmann Kiryat Membrane Prod
Priority to IL11949096A priority Critical patent/IL119490A/xx
Publication of IL119490A0 publication Critical patent/IL119490A0/xx
Priority to GB9722215A priority patent/GB2318531B/en
Priority to US08/954,938 priority patent/US6077376A/en
Priority to CN97122869A priority patent/CN1191769A/zh
Priority to AU42831/97A priority patent/AU730631C/en
Priority to CA002219438A priority patent/CA2219438A1/en
Priority to DE19747057A priority patent/DE19747057A1/de
Priority to NL1007356A priority patent/NL1007356C2/nl
Priority to JP9294058A priority patent/JPH10128087A/ja
Publication of IL119490A publication Critical patent/IL119490A/xx

Links

Classifications

    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/49—Internally supporting the, e.g. tubular, article during joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0854—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns in the form of a non-woven mat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IL11949096A 1996-10-25 1996-10-25 Process for producing a tubular membrane assembly IL119490A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IL11949096A IL119490A (en) 1996-10-25 1996-10-25 Process for producing a tubular membrane assembly
GB9722215A GB2318531B (en) 1996-10-25 1997-10-21 A process for producing a tubular membrane assembly
US08/954,938 US6077376A (en) 1996-10-25 1997-10-22 Process for producing a tubular membrane assembly
CN97122869A CN1191769A (zh) 1996-10-25 1997-10-24 制造管状薄膜组件的方法
AU42831/97A AU730631C (en) 1996-10-25 1997-10-24 A process for producing a tubular membrane assembly
CA002219438A CA2219438A1 (en) 1996-10-25 1997-10-24 A process for producing a tubular membrane assembly
DE19747057A DE19747057A1 (de) 1996-10-25 1997-10-24 Verfahren zur Herstellung einer röhrenförmigen Membranvorrichtung und dadurch hergestellte röhrenförmige Membranvorrichtungen
NL1007356A NL1007356C2 (nl) 1996-10-25 1997-10-24 Werkwijze voor het vervaardigen van een buisvormig membraansamenstel.
JP9294058A JPH10128087A (ja) 1996-10-25 1997-10-27 筒状薄膜支持部材の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IL11949096A IL119490A (en) 1996-10-25 1996-10-25 Process for producing a tubular membrane assembly
US08/954,938 US6077376A (en) 1996-10-25 1997-10-22 Process for producing a tubular membrane assembly

Publications (2)

Publication Number Publication Date
IL119490A0 IL119490A0 (en) 1997-01-10
IL119490A true IL119490A (en) 2000-06-01

Family

ID=26323316

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11949096A IL119490A (en) 1996-10-25 1996-10-25 Process for producing a tubular membrane assembly

Country Status (7)

Country Link
US (1) US6077376A (nl)
JP (1) JPH10128087A (nl)
CA (1) CA2219438A1 (nl)
DE (1) DE19747057A1 (nl)
GB (1) GB2318531B (nl)
IL (1) IL119490A (nl)
NL (1) NL1007356C2 (nl)

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DE10248750B4 (de) * 2002-10-18 2006-08-17 Sulzer Chemtech Gmbh Verfahren zur kontinuierlichen Herstellung von tubularen Membranen
ITFI20040241A1 (it) * 2004-11-22 2005-02-22 Perini Fabio Spa Macchina e metodo per la formazione di tubi tramite avvolgimento elicoidale di strisce di materiale nastriforme
CA2669966A1 (en) * 2006-11-29 2008-06-05 Noel Group Llc Multi-layer tubes or conduits and manufacturing methods therefor
US20080182048A1 (en) * 2007-01-25 2008-07-31 William Ouellette Multizone Web
US8372498B2 (en) * 2007-12-17 2013-02-12 Sikorsky Aircraft Corporation Composite core densification
US9132390B2 (en) 2009-03-26 2015-09-15 Bl Technologies Inc. Non-braided reinforced holow fibre membrane
US8261558B2 (en) 2009-06-25 2012-09-11 Nomaco Inc. Self-adjusting insulation, including insulation particularly suited for pipe or duct
ES2521440T3 (es) * 2009-06-26 2014-11-12 Bl Technologies, Inc. Membrana de fibra hueca no trenzada reforzada con textiles
KR102171580B1 (ko) 2010-09-15 2020-10-29 비엘 테크놀러지스 인크. 가용성 코어 주위에 얀-강화된 중공 섬유 막의 제조 방법
US8529814B2 (en) 2010-12-15 2013-09-10 General Electric Company Supported hollow fiber membrane
US9321014B2 (en) * 2011-12-16 2016-04-26 Bl Technologies, Inc. Hollow fiber membrane with compatible reinforcements
US9643129B2 (en) 2011-12-22 2017-05-09 Bl Technologies, Inc. Non-braided, textile-reinforced hollow fiber membrane
US9022229B2 (en) 2012-03-09 2015-05-05 General Electric Company Composite membrane with compatible support filaments
US8999454B2 (en) 2012-03-22 2015-04-07 General Electric Company Device and process for producing a reinforced hollow fibre membrane
EP2847508A4 (en) 2012-05-11 2016-01-20 Nomaco Inc INSULATION SYSTEMS USING EXPANSION CHARACTERISTICS FOR ISOLATING ELONGATE CONTAINERS SUBJECT TO EXTREME TEMPERATURE FLUCTUATIONS, AND RELATED COMPONENTS AND METHODS
US9227362B2 (en) * 2012-08-23 2016-01-05 General Electric Company Braid welding
NL2012109C2 (en) * 2014-01-20 2015-07-21 X Flow Bv A tubular membrane with a helical ridge, as well as a method and apparatus for producing such a tubular membrane.
US9993898B2 (en) 2014-02-07 2018-06-12 Siemens Energy, Inc. Method and apparatus for preplacement of metal filler powder and flux powder for laser deposition
WO2017090788A1 (ko) * 2015-11-24 2017-06-01 김임선 수처리용 중공사막 보강용 브레이드의 내측면 열처리장치 및 그 열처리장치를 이용하여 제조된 브레이드
KR101791334B1 (ko) 2016-03-10 2017-10-30 김임선 초음파를 이용한 수처리용 중공사막 보강용 브레이드의 내경 확대장치 및 그 내경 확대장치를 이용하여 제조된 브레이드
KR101759030B1 (ko) 2016-08-11 2017-07-18 김임선 온도조절 구조를 갖는 수처리용 중공사막 보강용 브레이드의 내측면 열처리장치
CN107590315B (zh) * 2017-08-15 2020-06-16 洛阳双瑞精铸钛业有限公司 一种非对称冒口的设计方法
WO2019154831A1 (en) 2018-02-06 2019-08-15 Aquaporin A/S Tubular membrane, method for preparation thereof, and tubular membrane module
CN111989134A (zh) * 2018-02-23 2020-11-24 费雪派克医疗保健有限公司 用于呼吸回路的医用管
WO2020009584A1 (en) * 2018-07-06 2020-01-09 Berghof Membrane Technology GmbH Method and tubular membrane for performing a forward osmosis processing
NL2021992B1 (en) * 2018-07-06 2020-01-16 Berghof Membrane Tech Gmbh Method and tubular membrane for performing a forward osmosis processing

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Also Published As

Publication number Publication date
NL1007356C2 (nl) 1999-11-02
CA2219438A1 (en) 1998-04-25
NL1007356A1 (nl) 1998-04-28
GB2318531A (en) 1998-04-29
US6077376A (en) 2000-06-20
IL119490A0 (en) 1997-01-10
GB2318531B (en) 2000-05-10
GB9722215D0 (en) 1997-12-17
JPH10128087A (ja) 1998-05-19
DE19747057A1 (de) 1998-05-14

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RH1 Patent not in force