CH625712A5 - - Google Patents
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- Publication number
- CH625712A5 CH625712A5 CH1468977A CH1468977A CH625712A5 CH 625712 A5 CH625712 A5 CH 625712A5 CH 1468977 A CH1468977 A CH 1468977A CH 1468977 A CH1468977 A CH 1468977A CH 625712 A5 CH625712 A5 CH 625712A5
- Authority
- CH
- Switzerland
- Prior art keywords
- filter elements
- pipe
- filtrate collecting
- feed
- openings
- Prior art date
Links
- 239000000706 filtrate Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- 239000012982 microporous membrane Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 11
- 239000012528 membrane Substances 0.000 description 7
- 238000009295 crossflow filtration Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/22—Directing the mixture to be filtered on to the filters in a manner to clean the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
-
- 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
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically
- B01D2321/2025—Tangential inlet
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1468977A CH625712A5 (it) | 1977-12-01 | 1977-12-01 | |
DE7878810022T DE2861032D1 (en) | 1977-12-01 | 1978-11-15 | Filtration device |
EP78810022A EP0002422B1 (de) | 1977-12-01 | 1978-11-15 | Vorrichtung für die Filtration |
DK514878A DK514878A (da) | 1977-12-01 | 1978-11-20 | Apparat til tvaerstroemsfiltrering |
IL56002A IL56002A (en) | 1977-12-01 | 1978-11-20 | Apparatus for the cross flow filtration of liquids or gases |
IT30185/78A IT1100191B (it) | 1977-12-01 | 1978-11-24 | Apparecchio per filtrare correnti liquide trasversali |
US05/963,994 US4243536A (en) | 1977-12-01 | 1978-11-27 | Cross-flow filtration apparatus |
FI783643A FI783643A (fi) | 1977-12-01 | 1978-11-28 | Anordning foer tvaerstroemsfiltrering |
ES475569A ES475569A1 (es) | 1977-12-01 | 1978-11-30 | Perfeccionamientos en dispositivos para la filtracion en co-rriente transversal |
JP14732778A JPS54115680A (en) | 1977-12-01 | 1978-11-30 | Ac*dc type filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1468977A CH625712A5 (it) | 1977-12-01 | 1977-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH625712A5 true CH625712A5 (it) | 1981-10-15 |
Family
ID=4403021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1468977A CH625712A5 (it) | 1977-12-01 | 1977-12-01 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4243536A (it) |
EP (1) | EP0002422B1 (it) |
JP (1) | JPS54115680A (it) |
CH (1) | CH625712A5 (it) |
DE (1) | DE2861032D1 (it) |
DK (1) | DK514878A (it) |
ES (1) | ES475569A1 (it) |
FI (1) | FI783643A (it) |
IL (1) | IL56002A (it) |
IT (1) | IT1100191B (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990009229A1 (de) * | 1989-02-18 | 1990-08-23 | Bioengineering Ag | Spiralfilter |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1148094A (en) * | 1979-11-05 | 1983-06-14 | Wayne S. Merrill | Filter cartridges and methods and components for making them |
DE2945317C2 (de) * | 1979-11-09 | 1981-11-12 | Gkss - Forschungszentrum Geesthacht Gmbh, 2000 Hamburg | Vorrichtung zur Wasserentsalzung und -reinigung durch Umgekehrte Osmose und Ultrafiltration |
DK156542C (da) * | 1982-08-26 | 1990-01-29 | Jensen C C As | Filterindretning med et eller flere filterelementer bestaaende af filterskiver |
DE8502177U1 (de) * | 1985-01-28 | 1985-08-08 | Kemmelmeyer, Werner H., 8201 Rohrdorf | Filtervorrichtung in Segmentbauweise |
US4613436A (en) * | 1984-10-31 | 1986-09-23 | Separex Corporation | Membrane assembly for fluid separations-disk |
US4626265A (en) * | 1985-06-17 | 1986-12-02 | Pall Corporation | Purification system |
DE3529706A1 (de) * | 1985-08-20 | 1987-03-05 | Schenk Filterbau Gmbh | Scheibenfilter zur filtration von fluessigkeiten |
JPS6249922A (ja) * | 1985-08-28 | 1987-03-04 | Kurabo Ind Ltd | 多層構造フイルタ−エレメント |
US4863656A (en) * | 1985-10-11 | 1989-09-05 | Valmet Oy | Microporous plate and method for manufacturing the same and suction drier apparatus |
DE8700793U1 (de) * | 1987-01-13 | 1988-05-11 | Obersteiner, Rudolf, Dipl.-Ing., 7440 Nürtingen | Filter für Flüssigkeiten, insbesondere zur Verwendung in der Getränke-Industrie |
JPH01503265A (ja) * | 1987-04-02 | 1989-11-02 | モトローラ・インコーポレーテッド | 小型パーソナル通信機用アンテナ・チューニング装置 |
US4818401A (en) * | 1988-07-18 | 1989-04-04 | Lawrence William J | Rotary filtration device |
US4897192A (en) * | 1988-07-18 | 1990-01-30 | Lawrence William J | Rotary filtration device |
US4923487A (en) * | 1988-10-17 | 1990-05-08 | The Duriron Company, Inc. | Cross flow diesel particulate trap |
US5645626A (en) * | 1990-08-10 | 1997-07-08 | Bend Research, Inc. | Composite hydrogen separation element and module |
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 |
US5520807A (en) * | 1994-05-11 | 1996-05-28 | Uop | Stacked fluid-separation membrane disk module assemblies |
US5571299A (en) * | 1995-04-28 | 1996-11-05 | Tonn; Harold H. | Dust collector |
US5641332A (en) * | 1995-12-20 | 1997-06-24 | Corning Incorporated | Filtraion device with variable thickness walls |
SE510324C2 (sv) * | 1997-06-19 | 1999-05-10 | Electrolux Ab | Förfarande och anordning för att rena en fluid |
EP1137477B1 (en) * | 1998-11-10 | 2010-08-04 | ATI Properties, Inc. | Hydrogen separation membrane assembly |
US6419726B1 (en) | 1999-10-21 | 2002-07-16 | Ati Properties, Inc. | Fluid separation assembly and fluid separation module |
US6835232B2 (en) * | 1998-11-10 | 2004-12-28 | Frost Chester B | Fluid separation assembly and fluid separation module |
US6602325B1 (en) * | 1999-10-21 | 2003-08-05 | Ati Properties, Inc. | Fluid separation assembly |
DE10014586C1 (de) * | 2000-03-27 | 2001-10-18 | Guenter Slowik | Verfahren und Vorrichtung zur dynamischen Filtration |
US6475378B1 (en) * | 2000-11-01 | 2002-11-05 | Assoma Inc. | Cartridge filter |
FR2827188B1 (fr) * | 2001-07-16 | 2004-07-09 | Centre Nat Rech Scient | Dispositif de filtration dynamique a disque rotatif |
DE10162710B4 (de) * | 2001-08-24 | 2013-01-17 | Gkd - Gebr. Kufferath Ag | Verfahren und Vorrichtung zum Pflegen und Reinigen eines Arbeitsmediums |
KR100715103B1 (ko) * | 2001-10-26 | 2007-05-07 | 에스케이 주식회사 | 수소정제모듈 |
DE10164480A1 (de) * | 2001-12-29 | 2003-07-17 | Schumacher Umwelt Trenntech | Filterelement |
DE10305320B4 (de) * | 2003-02-10 | 2007-04-12 | Erhard Rudolf | Filtervorrichtung, Filtermittel und Filtrationsverfahren |
US20060138039A1 (en) * | 2003-02-10 | 2006-06-29 | Erhard Rudolf | Filtering device, filtering means, and filtration method |
DE10331459A1 (de) * | 2003-07-10 | 2005-03-31 | Erhard Rudolf | Filtervorrichtung |
US20050188616A1 (en) * | 2004-02-27 | 2005-09-01 | Bizjak Travis A. | Fuel processing treatment system and fuel processing systems containing the same |
US7297183B2 (en) * | 2004-09-20 | 2007-11-20 | Idatech, Llc | Hydrogen purification devices, components, and fuel processing systems containing the same |
FI123096B (fi) * | 2004-10-29 | 2012-11-15 | Outotec Oyj | Suodatinasennelma näytteenottoa varten |
JP4885141B2 (ja) * | 2004-10-31 | 2012-02-29 | アイダテック, エル.エル.シー. | 水素生成及びエネルギー発生アセンブリ |
US7601302B2 (en) | 2005-09-16 | 2009-10-13 | Idatech, Llc | Self-regulating feedstock delivery systems and hydrogen-generating fuel processing assemblies and fuel cell systems incorporating the same |
EP1938415B1 (en) * | 2005-09-16 | 2014-05-14 | Dcns Sa | Self-regulating feedstock delivery system and hydrogen-generating fuel processing assembly incorporating the same |
US7972420B2 (en) * | 2006-05-22 | 2011-07-05 | Idatech, Llc | Hydrogen-processing assemblies and hydrogen-producing systems and fuel cell systems including the same |
US7939051B2 (en) * | 2006-05-23 | 2011-05-10 | Idatech, Llc | Hydrogen-producing fuel processing assemblies, heating assemblies, and methods of operating the same |
US20080257814A1 (en) * | 2007-04-23 | 2008-10-23 | Millipore Corporation | Filtration Cartridge |
US8262752B2 (en) * | 2007-12-17 | 2012-09-11 | Idatech, Llc | Systems and methods for reliable feedstock delivery at variable delivery rates |
US10279295B2 (en) * | 2009-03-03 | 2019-05-07 | Filtration Group Corporation | Methods, apparatus and products for filtering |
DE102009034720B4 (de) * | 2009-07-24 | 2015-06-18 | Werner Lauth | Vorrichtung zum Filtern von Fluid-Feststoff-Gemischen |
DE102010019873B4 (de) * | 2010-05-07 | 2024-02-08 | A. Kayser Automotive Systems Gmbh | Filtrationsvorrichtung |
US9908123B2 (en) * | 2013-03-15 | 2018-03-06 | Palo Alto Research Center Incorporated | Method and system for stacking and sealing hydrodynamic separation layers |
CA2957443C (en) | 2014-12-22 | 2022-08-16 | PRO-Equipment, Inc. | Cross flow dynamic membrane filter and disc membrane assembly thereof |
US10476093B2 (en) | 2016-04-15 | 2019-11-12 | Chung-Hsin Electric & Machinery Mfg. Corp. | Membrane modules for hydrogen separation and fuel processors and fuel cell systems including the same |
CN111770782B (zh) * | 2017-11-29 | 2023-06-16 | 马干Aca过滤公司 | 过滤系统 |
US11712655B2 (en) | 2020-11-30 | 2023-08-01 | H2 Powertech, Llc | Membrane-based hydrogen purifiers |
US20220347603A1 (en) * | 2021-04-30 | 2022-11-03 | Pall Corporation | Filter disk segments |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2207618A (en) * | 1938-10-06 | 1940-07-09 | Harry E Grill | Filter |
US2797812A (en) * | 1953-06-29 | 1957-07-02 | Gen Motors Corp | Self cleansing filter |
US3074559A (en) * | 1958-03-17 | 1963-01-22 | Savino Martino Francisco | Dialyzer chamber with capillary system |
FR1412837A (fr) * | 1964-10-28 | 1965-10-01 | Allied Chem | Procédé de séparation de gaz |
US3410058A (en) * | 1966-09-08 | 1968-11-12 | Leesona Corp | Hydrogen diffuser-purifier |
US3398833A (en) * | 1966-09-09 | 1968-08-27 | Aerojet General Co | Support plates for reverse osmosis desalination apparatus |
US3398834A (en) * | 1966-10-10 | 1968-08-27 | Aerojet General Co | Reverse osmosis water purification apparatus and cell therefor |
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 |
US3450267A (en) * | 1967-08-28 | 1969-06-17 | Us Interior | Porous membrane support |
US3459307A (en) * | 1967-10-11 | 1969-08-05 | Henry R Collins Jr | Small particle bypass filter means |
DE2146867B2 (de) * | 1971-09-20 | 1975-06-26 | Hoechst Ag, 6000 Frankfurt | Schelbendrehfiner |
DE2251171A1 (de) * | 1972-10-19 | 1974-05-02 | Kalle Ag | Filter |
FR2236538B1 (it) * | 1973-07-11 | 1976-05-07 | Rhone Poulenc Ind | |
FR2263017A1 (en) * | 1974-03-05 | 1975-10-03 | Perrot Gabriel | Dialyser for ion exchange - useful partic as artificial kidney and in industrial applications |
US4025425A (en) * | 1975-09-29 | 1977-05-24 | Dresser Industries, Inc. | Purification apparatus |
IT1049757B (it) * | 1975-11-24 | 1981-02-10 | Montedison Spa | Modulo a membrane per processi di osmosi inversa od ultrafiltrazione |
-
1977
- 1977-12-01 CH CH1468977A patent/CH625712A5/de not_active IP Right Cessation
-
1978
- 1978-11-15 DE DE7878810022T patent/DE2861032D1/de not_active Expired
- 1978-11-15 EP EP78810022A patent/EP0002422B1/de not_active Expired
- 1978-11-20 IL IL56002A patent/IL56002A/xx unknown
- 1978-11-20 DK DK514878A patent/DK514878A/da not_active Application Discontinuation
- 1978-11-24 IT IT30185/78A patent/IT1100191B/it active
- 1978-11-27 US US05/963,994 patent/US4243536A/en not_active Expired - Lifetime
- 1978-11-28 FI FI783643A patent/FI783643A/fi unknown
- 1978-11-30 ES ES475569A patent/ES475569A1/es not_active Expired
- 1978-11-30 JP JP14732778A patent/JPS54115680A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990009229A1 (de) * | 1989-02-18 | 1990-08-23 | Bioengineering Ag | Spiralfilter |
Also Published As
Publication number | Publication date |
---|---|
DE2861032D1 (en) | 1981-11-26 |
IT1100191B (it) | 1985-09-28 |
IT7830185A0 (it) | 1978-11-24 |
JPS5537923B2 (it) | 1980-10-01 |
EP0002422A1 (de) | 1979-06-13 |
ES475569A1 (es) | 1979-04-01 |
JPS54115680A (en) | 1979-09-08 |
FI783643A (fi) | 1979-06-02 |
IL56002A0 (en) | 1979-01-31 |
US4243536A (en) | 1981-01-06 |
EP0002422B1 (de) | 1981-09-02 |
IL56002A (en) | 1982-01-31 |
DK514878A (da) | 1979-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |