FR2385431A1 - Agencement de rondelles-joints pour appareil d'epuration - Google Patents
Agencement de rondelles-joints pour appareil d'epurationInfo
- Publication number
- FR2385431A1 FR2385431A1 FR7737338A FR7737338A FR2385431A1 FR 2385431 A1 FR2385431 A1 FR 2385431A1 FR 7737338 A FR7737338 A FR 7737338A FR 7737338 A FR7737338 A FR 7737338A FR 2385431 A1 FR2385431 A1 FR 2385431A1
- Authority
- FR
- France
- Prior art keywords
- washer
- blocks
- seals
- arrangement
- purification unit
- 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.)
- Granted
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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/0822—Plate-and-frame devices
-
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/04—Specific sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/04—Specific sealing means
- B01D2313/041—Gaskets or O-rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/02—Rotation or turning
Abstract
L'invention concerne un appareil d'épuration. L'appareil d'épuration comporte un empilage de blocs 26 de membranes et un empilage de rondelles-joints 28, les rondelles-joints 28 comportant des plages extérieures 64 en appui les unes contre les autres et entourant les blocs 26, des plages intérieures 66 en appui contre les faces des blocs pour former avec elles des joints étanches, la plage intérieure de chaque rondelle-joint étant reliée à la plage extérieure de cette rondelle par une partie intermédiaire flexible 80 pour permettre aux plages intérieures d'ajuster leur position de façon à compenser les variations d'épaisseur des blocs de membranes. L'invention est applicable notamment aux épurateurs d'eau.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/781,761 US4132649A (en) | 1977-03-28 | 1977-03-28 | Gasket arrangement for purification apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2385431A1 true FR2385431A1 (fr) | 1978-10-27 |
FR2385431B1 FR2385431B1 (fr) | 1984-10-05 |
Family
ID=25123831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737338A Granted FR2385431A1 (fr) | 1977-03-28 | 1977-12-12 | Agencement de rondelles-joints pour appareil d'epuration |
Country Status (10)
Country | Link |
---|---|
US (1) | US4132649A (fr) |
JP (1) | JPS53119787A (fr) |
AU (1) | AU517659B2 (fr) |
CA (1) | CA1107658A (fr) |
DE (1) | DE2752792A1 (fr) |
FR (1) | FR2385431A1 (fr) |
GB (1) | GB1564488A (fr) |
IL (1) | IL53682A (fr) |
IT (1) | IT1090690B (fr) |
SE (1) | SE439250B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2424881A1 (fr) * | 1978-01-23 | 1979-11-30 | Kernenergieverwert Ges Fuer | Appareil pour le dessalement et la purification de l'eau par osmose inverse et ultrafiltration |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4348283A (en) * | 1980-11-05 | 1982-09-07 | Purdue Research Foundation | Reciprocating dialyzer having spacers |
US4576715A (en) * | 1981-02-13 | 1986-03-18 | Dresser Industries, Inc | Membrane pack and method of making |
US4376049A (en) * | 1981-12-28 | 1983-03-08 | Valentine Philip J | Dynamic filter system |
US4497709A (en) * | 1982-09-03 | 1985-02-05 | Albany International Corp. | Two piece screen filter |
DE8502177U1 (de) * | 1985-01-28 | 1985-08-08 | Kemmelmeyer, Werner H., 8201 Rohrdorf | Filtervorrichtung in Segmentbauweise |
DE3573073D1 (en) * | 1984-02-13 | 1989-10-26 | Werner H Kemmelmeyer | Filter device in segment construction |
DE3507908A1 (de) * | 1985-03-06 | 1986-09-11 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Vorrichtung mit membranen |
JPH065855Y2 (ja) * | 1985-04-27 | 1994-02-16 | エスエムシ−株式会社 | ポリマ−ろ過装置 |
US4726900A (en) * | 1986-07-29 | 1988-02-23 | Vacco Industries | Stacked sheet filter element |
DE3723887A1 (de) * | 1987-07-18 | 1989-01-26 | Kernforschungsz Karlsruhe | Einspannvorrichtung fuer filterelemente aus edelstahlfaserpaketen |
GB8807825D0 (en) * | 1988-03-31 | 1988-05-05 | Romicon Inc | Multiple membrane filtration systems |
DE3915197C2 (de) * | 1989-05-10 | 1993-10-07 | Dt Membranfilter Vertrieb | Abstandselement zur Lenkung von Strömungsmedien |
US5112503A (en) * | 1990-04-09 | 1992-05-12 | Systems Engineering And Manufacturing Corp. | Modular filter assembly |
US5114588A (en) * | 1991-04-19 | 1992-05-19 | Aquatechnology Resource Management Inc. | Easily replaceable rotor membrane pack |
US5254250A (en) * | 1991-05-30 | 1993-10-19 | Membrex, Inc. | Rotary filtration device and filter pack therefor |
US5137637A (en) * | 1991-06-18 | 1992-08-11 | Exxon Chemical Patents Inc. | Rotational high flux membrane device |
US5679249A (en) * | 1991-12-24 | 1997-10-21 | Pall Corporation | Dynamic filter system |
US5215663A (en) * | 1992-02-11 | 1993-06-01 | Aquatechnology Resource Management, Inc. | Easily replaceable rotor membrane pack |
US6117322A (en) * | 1993-06-23 | 2000-09-12 | Pall Corporation | Dynamic filter system |
JPH079496U (ja) * | 1993-07-26 | 1995-02-10 | 新明和工業株式会社 | 湖沼等の浄化システム |
JPH0713499U (ja) * | 1993-08-10 | 1995-03-07 | 新明和工業株式会社 | 湖沼等の浄化システム |
US5520807A (en) * | 1994-05-11 | 1996-05-28 | Uop | Stacked fluid-separation membrane disk module assemblies |
US5536405A (en) * | 1994-05-11 | 1996-07-16 | Uop | Stacked membrane disk assemblies for fluid separations |
US5500122A (en) * | 1994-05-11 | 1996-03-19 | Uop | Stacked fluid-separation membrane disk module assemblies |
CA2225909A1 (fr) | 1995-06-30 | 1997-01-23 | Pall Corporation | Systeme et procedes de separation |
US5707517A (en) * | 1995-11-27 | 1998-01-13 | Membrex, Inc. | Immersible rotary disc filtration device |
US5758882A (en) * | 1997-01-24 | 1998-06-02 | Pipeline Seal & Insulator, Inc. | Screened gasket for high pressure fluid transmission applications |
US5993674A (en) * | 1998-02-24 | 1999-11-30 | Membrex, Inc. | Rotary disc filtration device with means to reduce axial forces |
US6093230A (en) * | 1998-10-12 | 2000-07-25 | Allegiance Corporation | Filter assembly comprising two filter elements separated by a hydrophobic foam |
DE10001880C2 (de) * | 2000-01-19 | 2002-10-31 | Geesthacht Gkss Forschung | Abstandselement |
DE10154549B4 (de) * | 2001-11-07 | 2005-12-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung zum Trennen von Stoffen |
CA2671108C (fr) * | 2005-12-01 | 2013-07-09 | James Wright | Procede et dispositif pour secher une matiere organique |
US20080128993A1 (en) * | 2006-11-30 | 2008-06-05 | Freudenberg-Nok General Partnership | Bonded Filter Gasket With Raised Sealing Beads |
US8366931B2 (en) * | 2010-06-17 | 2013-02-05 | New Century Membrane Technology Co., Ltd. | Filtering unit |
EP2695666A1 (fr) * | 2012-08-08 | 2014-02-12 | Grundfos Holding A/S | Filter element |
DE212018000290U1 (de) * | 2017-11-29 | 2020-04-15 | Maagan Filtration Aca Ltd. | Filtrationssystem |
US20220347603A1 (en) * | 2021-04-30 | 2022-11-03 | Pall Corporation | Filter disk segments |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343681A (en) * | 1962-12-26 | 1967-09-26 | Cox Instr | Rupture proof filter assembly |
US3398834A (en) * | 1966-10-10 | 1968-08-27 | Aerojet General Co | Reverse osmosis water purification apparatus and cell therefor |
FR2021564A1 (fr) * | 1968-10-25 | 1970-07-24 | Danske Sukkerfab | |
FR2129237A5 (fr) * | 1971-03-19 | 1972-10-27 | Rhone Poulenc Sa | |
FR2207740A1 (fr) * | 1972-11-24 | 1974-06-21 | Rhone Poulenc Sa | |
FR2216000A1 (en) * | 1973-02-07 | 1974-08-30 | Rhone Poulenc Sa | Compact gas permeation filter - with alternate porous layers faced with membranes on both sides giving high area to volume ratio |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1163580A (fr) * | 1956-12-21 | 1958-09-29 | Aka Ab Apparatkemiska | Perfectionnements apportés aux filtres, notamment aux filtres à fentes |
FR1210052A (fr) * | 1958-07-31 | 1960-03-07 | Disques de serrage pour feuilles de matière filtrante, et blocs filtrants obtenus avec ces disques | |
US3398833A (en) * | 1966-09-09 | 1968-08-27 | Aerojet General Co | Support plates for reverse osmosis desalination apparatus |
US3456805A (en) * | 1967-04-06 | 1969-07-22 | Aerojet General Co | Means for controlling concentration of dissolved solids adjacent to reverse osmosis membrane surfaces in desalination device |
US3556302A (en) * | 1969-01-06 | 1971-01-19 | Amicon Corp | Filtration apparatus having flow distributor |
BE788211A (fr) * | 1971-09-16 | 1973-02-28 | Pall Corp | Appareil disposable pour filtrer les gaz |
-
1977
- 1977-03-28 US US05/781,761 patent/US4132649A/en not_active Expired - Lifetime
- 1977-11-22 CA CA291,417A patent/CA1107658A/fr not_active Expired
- 1977-11-23 DE DE19772752792 patent/DE2752792A1/de active Granted
- 1977-11-28 IT IT51971/77A patent/IT1090690B/it active
- 1977-11-30 GB GB49901/77A patent/GB1564488A/en not_active Expired
- 1977-12-12 FR FR7737338A patent/FR2385431A1/fr active Granted
- 1977-12-19 SE SE7714420A patent/SE439250B/sv unknown
- 1977-12-19 AU AU31718/77A patent/AU517659B2/en not_active Expired
- 1977-12-20 JP JP15349177A patent/JPS53119787A/ja active Granted
- 1977-12-22 IL IL53682A patent/IL53682A/xx unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3343681A (en) * | 1962-12-26 | 1967-09-26 | Cox Instr | Rupture proof filter assembly |
US3398834A (en) * | 1966-10-10 | 1968-08-27 | Aerojet General Co | Reverse osmosis water purification apparatus and cell therefor |
FR2021564A1 (fr) * | 1968-10-25 | 1970-07-24 | Danske Sukkerfab | |
FR2129237A5 (fr) * | 1971-03-19 | 1972-10-27 | Rhone Poulenc Sa | |
FR2207740A1 (fr) * | 1972-11-24 | 1974-06-21 | Rhone Poulenc Sa | |
FR2216000A1 (en) * | 1973-02-07 | 1974-08-30 | Rhone Poulenc Sa | Compact gas permeation filter - with alternate porous layers faced with membranes on both sides giving high area to volume ratio |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2424881A1 (fr) * | 1978-01-23 | 1979-11-30 | Kernenergieverwert Ges Fuer | Appareil pour le dessalement et la purification de l'eau par osmose inverse et ultrafiltration |
Also Published As
Publication number | Publication date |
---|---|
AU3171877A (en) | 1979-06-28 |
JPS614568B2 (fr) | 1986-02-12 |
DE2752792C2 (fr) | 1990-04-19 |
IL53682A0 (en) | 1978-03-10 |
DE2752792A1 (de) | 1978-10-12 |
IT1090690B (it) | 1985-06-26 |
SE439250B (sv) | 1985-06-10 |
GB1564488A (en) | 1980-04-10 |
AU517659B2 (en) | 1981-08-20 |
IL53682A (en) | 1980-02-29 |
CA1107658A (fr) | 1981-08-25 |
SE7714420L (sv) | 1978-09-29 |
JPS53119787A (en) | 1978-10-19 |
FR2385431B1 (fr) | 1984-10-05 |
US4132649A (en) | 1979-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |