FR2087928A5 - - Google Patents
Info
- Publication number
- FR2087928A5 FR2087928A5 FR7111139A FR7111139A FR2087928A5 FR 2087928 A5 FR2087928 A5 FR 2087928A5 FR 7111139 A FR7111139 A FR 7111139A FR 7111139 A FR7111139 A FR 7111139A FR 2087928 A5 FR2087928 A5 FR 2087928A5
- Authority
- FR
- France
- 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
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
- B01D63/06—Tubular membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
- B01D61/081—Apparatus therefor used at home, e.g. kitchen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/08—Flow guidance means within the module or the apparatus
- B01D2313/083—Bypass routes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2368770A | 1970-03-30 | 1970-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2087928A5 true FR2087928A5 (fr) | 1971-12-31 |
Family
ID=21816611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7111139A Expired FR2087928A5 (fr) | 1970-03-30 | 1971-03-30 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3716143A (fr) |
JP (1) | JPS5116901B1 (fr) |
CA (1) | CA966782A (fr) |
DE (1) | DE2115882A1 (fr) |
ES (1) | ES389654A1 (fr) |
FR (1) | FR2087928A5 (fr) |
GB (1) | GB1343932A (fr) |
IL (1) | IL36492A (fr) |
IT (1) | IT1008007B (fr) |
NL (1) | NL7104199A (fr) |
ZA (1) | ZA711872B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045663A2 (fr) * | 1980-08-06 | 1982-02-10 | Water Refining Company, Inc. | Dispositif d'osmose inverse à membrane enroulée en spirale |
EP0480556A1 (fr) * | 1990-10-11 | 1992-04-15 | Culligan International Company | Système de traitement d'eau de haute efficacité |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2650730C2 (de) * | 1976-11-05 | 1979-03-29 | Boehringer Mannheim Gmbh, 6800 Mannheim | Tauchdialysator |
NL171535C (nl) * | 1977-10-27 | 1983-04-18 | Wafilin Bv | Inrichting voor membraanfiltratie. |
US4595497A (en) * | 1984-07-23 | 1986-06-17 | Burrows Bruce D | Purified water reverse osmosis reservoir |
GB8717534D0 (en) * | 1987-07-24 | 1987-09-03 | Permutit Co Ltd | Water purification method |
US4897191A (en) * | 1988-05-27 | 1990-01-30 | Zenon Environmental Inc. | Tubular membrane module with fluid shear protection |
US5160608A (en) * | 1990-10-11 | 1992-11-03 | Culligan International Company | High efficiency water treatment system |
US5211728A (en) * | 1991-09-30 | 1993-05-18 | The Dow Chemical Company | Clamshell retainer used in hollow fiber membrane devices |
US5176165A (en) * | 1991-10-23 | 1993-01-05 | Traylor Paul L | Air gap apparatus |
US5305778A (en) * | 1991-10-23 | 1994-04-26 | Traylor Paul L | Air gap apparatus |
US5282964A (en) * | 1993-02-19 | 1994-02-01 | The Dow Chemical Company | Boreside feed hollow fiber membrane device |
US5348651A (en) * | 1993-03-23 | 1994-09-20 | Aqua-Chem, Inc. | Membrane simulator |
AU1806695A (en) * | 1994-02-21 | 1995-09-04 | Peter Stubtoft | Assembly for processing an aqueous fluid by reverse osmosis |
US5592964A (en) * | 1994-08-11 | 1997-01-14 | Traylor; Paul L. | Air gap anti-siphon System |
US5895570A (en) * | 1996-02-09 | 1999-04-20 | United States Filter Corporation | Modular filtering system |
US5798040A (en) * | 1996-02-09 | 1998-08-25 | United States Filter Corporation | Water purification cartridge assembly with unidirectional flow through filter media |
US5713385A (en) * | 1996-11-18 | 1998-02-03 | Traylor; Paul L. | Air gap body for reverse osmosis system |
DE19718028C1 (de) * | 1997-04-29 | 1998-06-04 | Hydac Filtertechnik Gmbh | Filtervorrichtung mit Membranmodul |
US5925240A (en) * | 1997-05-20 | 1999-07-20 | United States Filter Corporation | Water treatment system having dosing control |
US5919357A (en) * | 1997-05-20 | 1999-07-06 | United States Filter Corporation | Filter cartridge assembly |
US6099735A (en) * | 1998-06-04 | 2000-08-08 | Kelada; Maher I. | Counter top reverse osmosis water purification system |
DE19833381A1 (de) * | 1998-07-24 | 2000-01-27 | Mann & Hummel Filter | Filtersystem mit Rückspüleinrichtung |
US6453931B1 (en) | 2001-04-26 | 2002-09-24 | Paul L. Traylor | Combination dishwasher and reverse osmosis air gab body |
US6510863B1 (en) | 2001-06-01 | 2003-01-28 | Paul L. Traylor | Dual inlet air gap |
WO2005047192A1 (fr) * | 2003-11-11 | 2005-05-26 | Keith Froggatt | Systeme de distribution d'eau |
US6971400B1 (en) | 2004-04-29 | 2005-12-06 | Bowman Dennis E | Air gap apparatus |
US7290557B1 (en) | 2005-01-12 | 2007-11-06 | Bowman Dennis E | Drain line adapter air gap fitting |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3462362A (en) * | 1966-07-26 | 1969-08-19 | Paul Kollsman | Method of reverse osmosis |
US3442389A (en) * | 1967-04-17 | 1969-05-06 | Morris Mendelson | Desalinization apparatus |
US3505216A (en) * | 1967-10-30 | 1970-04-07 | Union Tank Car Co | Reverse osmosis water softening method and apparatus |
US3630378A (en) * | 1968-05-24 | 1971-12-28 | Dow Chemical Co | Novel water treating and storage apparatus |
-
1970
- 1970-03-30 US US00023687A patent/US3716143A/en not_active Expired - Lifetime
-
1971
- 1971-03-23 ZA ZA711872A patent/ZA711872B/xx unknown
- 1971-03-24 IL IL36492A patent/IL36492A/xx unknown
- 1971-03-27 ES ES389654A patent/ES389654A1/es not_active Expired
- 1971-03-29 DE DE19712115882 patent/DE2115882A1/de active Pending
- 1971-03-29 NL NL7104199A patent/NL7104199A/xx unknown
- 1971-03-30 JP JP46019189A patent/JPS5116901B1/ja active Pending
- 1971-03-30 IT IT49402/71A patent/IT1008007B/it active
- 1971-03-30 CA CA109,133A patent/CA966782A/en not_active Expired
- 1971-03-30 FR FR7111139A patent/FR2087928A5/fr not_active Expired
- 1971-04-19 GB GB2547371*A patent/GB1343932A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0045663A2 (fr) * | 1980-08-06 | 1982-02-10 | Water Refining Company, Inc. | Dispositif d'osmose inverse à membrane enroulée en spirale |
EP0045663A3 (fr) * | 1980-08-06 | 1982-02-24 | Water Refining Company, Inc. | Dispositif d'osmose inverse à membrane enroulée en spirale |
EP0480556A1 (fr) * | 1990-10-11 | 1992-04-15 | Culligan International Company | Système de traitement d'eau de haute efficacité |
Also Published As
Publication number | Publication date |
---|---|
GB1343932A (en) | 1974-01-16 |
NL7104199A (fr) | 1971-10-04 |
US3716143A (en) | 1973-02-13 |
CA966782A (en) | 1975-04-29 |
ZA711872B (en) | 1971-12-29 |
IL36492A0 (en) | 1971-05-26 |
ES389654A1 (es) | 1973-06-01 |
IL36492A (en) | 1974-05-16 |
IT1008007B (it) | 1976-11-10 |
DE2115882A1 (de) | 1971-10-21 |
JPS5116901B1 (fr) | 1976-05-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |