FR2384523B1 - Appareil de transfert de masse a membrane semi-permeable affaissee autour des elements de support - Google Patents

Appareil de transfert de masse a membrane semi-permeable affaissee autour des elements de support

Info

Publication number
FR2384523B1
FR2384523B1 FR7808838A FR7808838A FR2384523B1 FR 2384523 B1 FR2384523 B1 FR 2384523B1 FR 7808838 A FR7808838 A FR 7808838A FR 7808838 A FR7808838 A FR 7808838A FR 2384523 B1 FR2384523 B1 FR 2384523B1
Authority
FR
France
Prior art keywords
threatened
semi
around
support elements
permeable membrane
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.)
Expired
Application number
FR7808838A
Other languages
English (en)
Other versions
FR2384523A1 (fr
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply Corp
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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of FR2384523A1 publication Critical patent/FR2384523A1/fr
Application granted granted Critical
Publication of FR2384523B1 publication Critical patent/FR2384523B1/fr
Expired legal-status Critical Current

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
    • B01D63/14—Pleat-type membrane modules

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
FR7808838A 1977-03-21 1978-03-21 Appareil de transfert de masse a membrane semi-permeable affaissee autour des elements de support Expired FR2384523B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/779,576 US4116841A (en) 1977-03-21 1977-03-21 Semipermeable membrane mass transfer apparatus having collapsed membrane about support members

Publications (2)

Publication Number Publication Date
FR2384523A1 FR2384523A1 (fr) 1978-10-20
FR2384523B1 true FR2384523B1 (fr) 1985-10-18

Family

ID=25116877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808838A Expired FR2384523B1 (fr) 1977-03-21 1978-03-21 Appareil de transfert de masse a membrane semi-permeable affaissee autour des elements de support

Country Status (12)

Country Link
US (1) US4116841A (fr)
JP (1) JPS53127376A (fr)
BE (1) BE865094A (fr)
CA (1) CA1163929A (fr)
CH (1) CH621944A5 (fr)
DE (1) DE2812079C2 (fr)
ES (2) ES468066A1 (fr)
FR (1) FR2384523B1 (fr)
GB (1) GB1602792A (fr)
IT (1) IT1093245B (fr)
NL (1) NL182621C (fr)
SE (1) SE448824B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709291A1 (de) * 1977-03-03 1978-09-14 Tecnodial S P A Dialyseeinrichtung
US4165287A (en) * 1977-04-04 1979-08-21 Cobe Laboratories, Inc. Potting pleated membrane
DE2911508A1 (de) * 1978-03-28 1979-10-04 Kuraray Co Fluidbehandlungsvorrichtung
US4267044A (en) * 1978-04-10 1981-05-12 Nl Industries, Inc. Thixotropic polyurethane compositions as sealants for membrane separatory devices
DE2847945C2 (de) * 1978-11-04 1984-01-12 Fresenius AG, 6380 Bad Homburg Künstliche Niere und Verfahren zu ihrer Herstellung
US4246121A (en) * 1978-11-17 1981-01-20 Cobe Laboratories, Inc. Fluid flow transfer device with formed-in-place manifold gasket and method of making same
US4239625A (en) * 1979-04-25 1980-12-16 Cobe Laboratories, Inc. Potting pleated membrane
CS230684B1 (en) * 1982-01-13 1984-08-13 Valter Jakoubek Device for interchange of substances between two flowing substances
US4556489A (en) * 1983-03-09 1985-12-03 Shiley Incorporated Membrane oxygenator
US4805656A (en) * 1983-04-04 1989-02-21 Facet Enterprises Inc. Porous composite structure
US4873044A (en) * 1987-12-21 1989-10-10 Shell Oil Company Method and apparatus for reduction of mold cycle time
US4952135A (en) * 1988-05-23 1990-08-28 Shell Oil Company Apparatus for reduction of mold cycle time
US4880583A (en) * 1988-05-23 1989-11-14 Shell Oil Company Method for reduction of mold cycle time
US6802821B2 (en) * 2001-10-01 2004-10-12 Fresenius Usa, Inc. Dialyzer
EP2125630A4 (fr) * 2007-02-14 2011-10-05 Dxv Water Technologies Llc Membrane exposée en profondeur pour extraction d'eau
WO2011097403A1 (fr) 2010-02-04 2011-08-11 Dxv Water Technologies, Llc Systèmes et procédés de traitement de l'eau
US10513446B2 (en) 2014-10-10 2019-12-24 EcoDesal, LLC Depth exposed membrane for water extraction
CN118576800B (zh) * 2024-08-06 2024-10-18 德州市红拳医疗器械有限公司 一种整形美容微创负压引流器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL269380A (fr) * 1960-09-19
US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
BE790299A (fr) * 1972-03-10 1973-02-15 Atomic Energy Commission Dialyseur a membrane repliee, et procede pour le former

Also Published As

Publication number Publication date
ES474050A1 (es) 1979-05-01
GB1602792A (en) 1981-11-18
IT7821374A0 (it) 1978-03-20
DE2812079C2 (de) 1987-04-09
NL7802930A (nl) 1978-09-25
FR2384523A1 (fr) 1978-10-20
DE2812079A1 (de) 1978-10-05
SE448824B (sv) 1987-03-23
JPS6363242B2 (fr) 1988-12-06
CH621944A5 (fr) 1981-03-13
NL182621B (nl) 1987-11-16
SE7802905L (sv) 1978-09-22
JPS53127376A (en) 1978-11-07
US4116841A (en) 1978-09-26
BE865094A (fr) 1978-09-20
IT1093245B (it) 1985-07-19
NL182621C (nl) 1988-04-18
ES468066A1 (es) 1978-12-01
CA1163929A (fr) 1984-03-20

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
CD Change of name or company name
ST Notification of lapse