DE69511254D1 - Verfahren und vorrichtung zur trennung von öl und wasser unter verwendung von einem zentrifugalkoaleszer mit zwei elektroden - Google Patents
Verfahren und vorrichtung zur trennung von öl und wasser unter verwendung von einem zentrifugalkoaleszer mit zwei elektrodenInfo
- Publication number
- DE69511254D1 DE69511254D1 DE69511254T DE69511254T DE69511254D1 DE 69511254 D1 DE69511254 D1 DE 69511254D1 DE 69511254 T DE69511254 T DE 69511254T DE 69511254 T DE69511254 T DE 69511254T DE 69511254 D1 DE69511254 D1 DE 69511254D1
- Authority
- DE
- Germany
- Prior art keywords
- vessel
- water
- electrode
- tubular electrode
- tubular
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/06—Separation of liquids from each other by electricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C11/00—Separation by high-voltage electrical fields, not provided for in other groups of this subclass
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/223,056 US5565078A (en) | 1994-04-06 | 1994-04-06 | Apparatus for augmenting the coalescence of water in a water-in-oil emulsion |
US08/381,196 US5575896A (en) | 1994-04-06 | 1995-01-31 | Method and apparatus for oil/water separation using a dual electrode centrifugal coalescer |
PCT/US1995/004217 WO1995027548A1 (en) | 1994-04-06 | 1995-04-05 | Method and apparatus for oil/water separation using a dual electrode centrifugal coalescer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69511254D1 true DE69511254D1 (de) | 1999-09-09 |
Family
ID=26917402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69511254T Expired - Lifetime DE69511254D1 (de) | 1994-04-06 | 1995-04-05 | Verfahren und vorrichtung zur trennung von öl und wasser unter verwendung von einem zentrifugalkoaleszer mit zwei elektroden |
Country Status (8)
Country | Link |
---|---|
US (1) | US5575896A (de) |
EP (1) | EP0754086B1 (de) |
AT (1) | ATE182805T1 (de) |
AU (1) | AU2240795A (de) |
CA (1) | CA2186019A1 (de) |
DE (1) | DE69511254D1 (de) |
NO (1) | NO964232L (de) |
WO (1) | WO1995027548A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5861087A (en) * | 1996-11-12 | 1999-01-19 | National Tank Company | Apparatus for augmenting the coalescence of a component of an oil/water mixture |
CA2304266A1 (en) | 1999-04-02 | 2000-10-02 | Norman L. Arrison | Apparatus and process for separating fluids and particles |
US6422396B1 (en) | 1999-09-16 | 2002-07-23 | Kaydon Custom Filtration Corporation | Coalescer for hydrocarbons containing surfactant |
FR2824489B1 (fr) * | 2001-05-10 | 2003-06-27 | Inst Francais Du Petrole | Dispositif et methode de separation comportant un electro-coalesceur tubulaire |
GB2377397A (en) * | 2001-07-12 | 2003-01-15 | Mojtaba Ghadiri | Separating components of liquid/liquid emulsion using electrostatic force |
US6730236B2 (en) | 2001-11-08 | 2004-05-04 | Chevron U.S.A. Inc. | Method for separating liquids in a separation system having a flow coalescing apparatus and separation apparatus |
US6673135B2 (en) | 2002-02-08 | 2004-01-06 | National Tank Company | System and method of separating entrained immiscible liquid component of an inlet stream |
US6726743B2 (en) * | 2002-06-18 | 2004-04-27 | 3M Innovative Properties Company | Electrostatic deaeration method and apparatus |
US6860979B2 (en) * | 2002-08-07 | 2005-03-01 | National Tank Company | Dual frequency electrostatic coalescence |
US7351320B2 (en) * | 2002-08-07 | 2008-04-01 | National Tank Company | Multiple frequency electrostatic coalescence |
US7758738B2 (en) | 2002-08-07 | 2010-07-20 | National Tank Company | Separating multiple components of a stream |
US8591714B2 (en) | 2007-04-17 | 2013-11-26 | National Tank Company | High velocity electrostatic coalescing oil/water separator |
DE112009001855T5 (de) | 2008-09-03 | 2012-01-12 | Cummins Filtration Ip, Inc. | Luftummantelte Abscheidermedien mit verbesserter Leistung |
US8517185B2 (en) * | 2008-10-08 | 2013-08-27 | Cummins Filtration Ip, Inc. | Two stage fuel water separator and particulate filter utilizing pleated nanofiber filter material |
US8590712B2 (en) * | 2008-10-08 | 2013-11-26 | Cummins Filtration Ip Inc. | Modular filter elements for use in a filter-in-filter cartridge |
US8360251B2 (en) | 2008-10-08 | 2013-01-29 | Cummins Filtration Ip, Inc. | Multi-layer coalescing media having a high porosity interior layer and uses thereof |
DE112010002027B4 (de) | 2009-05-15 | 2021-12-09 | Cummins Filtration Ip, Inc. | Koaleszenzabscheider und Verwendung eines Koaleszenzabscheiders in einem Koaleszenzsystem |
BR112012007945A2 (pt) | 2009-11-16 | 2016-03-22 | Cummins Filtration Ip Inc | sistemas coalescentes |
WO2013179252A1 (en) * | 2012-05-30 | 2013-12-05 | Aker Process Systems As | Electrostatic coalescer and method of use thereof |
US9095790B2 (en) | 2012-06-08 | 2015-08-04 | Cameron International Corporation | High velocity electrostatic coalescing oil/water separator |
US10058808B2 (en) | 2012-10-22 | 2018-08-28 | Cummins Filtration Ip, Inc. | Composite filter media utilizing bicomponent fibers |
US10100263B2 (en) * | 2014-10-06 | 2018-10-16 | Shell Oil Company | Systems and processes for separating emulsified water from a fluid stream |
US10597589B2 (en) | 2014-10-06 | 2020-03-24 | Shell Oil Company | Systems and processes for separating emulsified water from a fluid stream |
US20160097004A1 (en) * | 2014-10-06 | 2016-04-07 | Shell Oil Company | Processes for desalting crude oil under dynamic flow conditions |
WO2016094975A1 (pt) * | 2014-12-18 | 2016-06-23 | Fmc Technologies Do Brasil Ltda | Eletrodo e seus usos |
DE102015203687A1 (de) | 2015-03-02 | 2016-09-08 | Mahle International Gmbh | Kraftstofffiltereinrichtung |
US10207202B2 (en) * | 2015-12-04 | 2019-02-19 | Cameron Solutions, Inc. | High flux electrostatic separator for subsea applications |
US11247143B2 (en) | 2016-07-19 | 2022-02-15 | Cummins Filtration Ip, Inc. | Perforated layer coalescer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1565997A (en) * | 1925-12-15 | Of san francisco | ||
US1558382A (en) * | 1923-07-13 | 1925-10-20 | Marx Alfred | Electrocentrifugal separator |
US2382697A (en) * | 1937-09-01 | 1945-08-14 | Deutsch Walther | Process for electrical dehydration of petroleum emulsions |
US3758399A (en) * | 1970-02-09 | 1973-09-11 | Tri Tron International | Pulse imparter |
US4116790A (en) * | 1977-07-18 | 1978-09-26 | Combustion Engineering, Inc. | Method and apparatus for separation of fluids with an electric field and centrifuge |
EP0051463B1 (de) * | 1980-11-01 | 1987-09-16 | University Of Bradford | Sedimentieren flüssiger Dispersionen |
US4341617A (en) * | 1981-01-30 | 1982-07-27 | King Arthur S | Liquid treater having electrical charge injection means |
US4747921A (en) * | 1985-03-09 | 1988-05-31 | University Of Bradford | Liquid-liquid contacting |
US4801370A (en) * | 1986-09-25 | 1989-01-31 | 671135 Ontario Limited | Field generator for generating an electrostatic field in a body of liquid |
GB2249741B (en) * | 1990-10-06 | 1994-06-29 | Univ Bradford | Separation of the components of liquid dispersions |
FR2702671B1 (fr) * | 1993-03-15 | 1995-05-05 | Inst Francais Du Petrole | Dispositif et procédé de séparation de phases de densités et de conductivités différentes par électrocoalescence et centrifugation. |
-
1995
- 1995-01-31 US US08/381,196 patent/US5575896A/en not_active Expired - Fee Related
- 1995-04-05 AU AU22407/95A patent/AU2240795A/en not_active Abandoned
- 1995-04-05 CA CA002186019A patent/CA2186019A1/en not_active Abandoned
- 1995-04-05 WO PCT/US1995/004217 patent/WO1995027548A1/en active IP Right Grant
- 1995-04-05 AT AT95915564T patent/ATE182805T1/de not_active IP Right Cessation
- 1995-04-05 DE DE69511254T patent/DE69511254D1/de not_active Expired - Lifetime
- 1995-04-05 EP EP95915564A patent/EP0754086B1/de not_active Expired - Lifetime
-
1996
- 1996-10-04 NO NO964232A patent/NO964232L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0754086B1 (de) | 1999-08-04 |
ATE182805T1 (de) | 1999-08-15 |
AU2240795A (en) | 1995-10-30 |
WO1995027548A1 (en) | 1995-10-19 |
NO964232L (no) | 1996-12-06 |
NO964232D0 (no) | 1996-10-04 |
US5575896A (en) | 1996-11-19 |
CA2186019A1 (en) | 1995-10-19 |
EP0754086A1 (de) | 1997-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |