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 |
US6355178B1 (en) | 1999-04-02 | 2002-03-12 | Theodore Couture | Cyclonic separator with electrical or magnetic separation enhancement |
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 |
US20100050871A1 (en) * | 2008-09-03 | 2010-03-04 | Cummins Filtration Ip Inc. | Air-Jacketed Coalescer Media with Improved Performance |
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 |
CN102596862B (zh) | 2009-05-15 | 2015-09-30 | 康明斯过滤Ip公司 | 表面聚结器 |
CN102711958B (zh) | 2009-11-16 | 2014-07-16 | 康明斯过滤Ip公司 | 需要插入元件以允许在聚结器系统中排放的组合式减压阀和排放机构 |
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 |
CA2962271A1 (en) * | 2014-10-06 | 2016-04-14 | Shell Internationale Research Maatschappij B.V. | Processes for desalting crude oil under dynamic flow conditions |
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 |
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 |
WO2018017701A1 (en) | 2016-07-19 | 2018-01-25 | 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 |
DE3176445D1 (en) * | 1980-11-01 | 1987-10-22 | Univ Bradford | Settling of liquid dispersions |
US4341617A (en) * | 1981-01-30 | 1982-07-27 | King Arthur S | Liquid treater having electrical charge injection means |
EP0211953A1 (de) * | 1985-03-09 | 1987-03-04 | University Of Bradford | Flüssig-flüssig-kontakt |
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 WO PCT/US1995/004217 patent/WO1995027548A1/en active IP Right Grant
- 1995-04-05 CA CA002186019A patent/CA2186019A1/en not_active Abandoned
- 1995-04-05 DE DE69511254T patent/DE69511254D1/de not_active Expired - Lifetime
- 1995-04-05 AT AT95915564T patent/ATE182805T1/de not_active IP Right Cessation
- 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 |
---|---|
AU2240795A (en) | 1995-10-30 |
US5575896A (en) | 1996-11-19 |
EP0754086B1 (de) | 1999-08-04 |
NO964232L (no) | 1996-12-06 |
WO1995027548A1 (en) | 1995-10-19 |
NO964232D0 (no) | 1996-10-04 |
ATE182805T1 (de) | 1999-08-15 |
EP0754086A1 (de) | 1997-01-22 |
CA2186019A1 (en) | 1995-10-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |