DE69715572D1 - Filtriersystem für Partikel-Trennung aus nichtleitenden Flüssigkeiten - Google Patents

Filtriersystem für Partikel-Trennung aus nichtleitenden Flüssigkeiten

Info

Publication number
DE69715572D1
DE69715572D1 DE69715572T DE69715572T DE69715572D1 DE 69715572 D1 DE69715572 D1 DE 69715572D1 DE 69715572 T DE69715572 T DE 69715572T DE 69715572 T DE69715572 T DE 69715572T DE 69715572 D1 DE69715572 D1 DE 69715572D1
Authority
DE
Germany
Prior art keywords
filtration system
particle separation
conductive liquids
liquids
conductive
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 - Fee Related
Application number
DE69715572T
Other languages
English (en)
Other versions
DE69715572T2 (de
Inventor
Stanley G Nash
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Analytic Systems Laboratories Inc
Original Assignee
Analytic Systems Laboratories Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Analytic Systems Laboratories Inc filed Critical Analytic Systems Laboratories Inc
Publication of DE69715572D1 publication Critical patent/DE69715572D1/de
Application granted granted Critical
Publication of DE69715572T2 publication Critical patent/DE69715572T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • 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
    • B01D35/06—Filters making use of electricity or magnetism
    • 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
    • B03C1/00—Magnetic separation
    • 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
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/023—Separation using Lorentz force, i.e. deflection of electrically charged particles in a magnetic field
    • 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
    • B03C5/00—Separating dispersed particles from liquids by electrostatic effect
    • B03C5/02—Separators
DE69715572T 1996-12-06 1997-11-14 Filtriersystem für Partikel-Trennung aus nichtleitenden Flüssigkeiten Expired - Fee Related DE69715572T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3324296P 1996-12-06 1996-12-06
US08/863,861 US5891315A (en) 1996-12-06 1997-05-27 Filter system for removal of particles from hydrocarbonfluids

Publications (2)

Publication Number Publication Date
DE69715572D1 true DE69715572D1 (de) 2002-10-24
DE69715572T2 DE69715572T2 (de) 2003-05-22

Family

ID=26709457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715572T Expired - Fee Related DE69715572T2 (de) 1996-12-06 1997-11-14 Filtriersystem für Partikel-Trennung aus nichtleitenden Flüssigkeiten

Country Status (7)

Country Link
US (1) US5891315A (de)
EP (1) EP0846497B1 (de)
JP (1) JP3316508B2 (de)
KR (1) KR100270856B1 (de)
CA (1) CA2221915A1 (de)
DE (1) DE69715572T2 (de)
ES (1) ES2184037T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9822958D0 (en) * 1998-10-20 1998-12-16 Adept Technologies As Reactor for treating liquids
PL351182A1 (en) * 2001-12-13 2003-06-16 Abb Sp Zoo Electrostatic separator
CA2936255A1 (en) 2015-07-16 2017-01-16 Hydra Heating Industries, LLC Magnetic closures for pipe insulation
CA2938285A1 (en) 2015-08-06 2017-02-06 Hydra Heating Industries, LLC Magnetic clasps for insulation
US9914284B2 (en) 2015-08-06 2018-03-13 Hydra Heating Industries, LLC Magnetic insulation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3852178A (en) * 1966-03-29 1974-12-03 E Griswold Electrostatic filtering for cleaning dielectric fluids
US4238326A (en) * 1979-09-21 1980-12-09 Wolf Bernard A Fluid processor apparatus and method
US4350590A (en) * 1981-02-25 1982-09-21 Robinson Norman R Filtration system
US4594138A (en) * 1984-05-17 1986-06-10 Thompson Donald E Fluid filter
US4800011A (en) * 1987-07-22 1989-01-24 Abbott Woodrow A Fluid filter with improved electrode and spacer configuration
US5149422A (en) * 1990-12-20 1992-09-22 Analytic Laboratories, Inc. Finite particle removal system
US5242587A (en) * 1990-12-20 1993-09-07 Analytic Systems Laboratories, Inc. Filter with porous media and electrostatic and magnetic plates
US5332485A (en) * 1991-06-18 1994-07-26 Contamco Corporation Electrostatic filter
US5556522A (en) * 1992-07-28 1996-09-17 Ingalls; Rex K. Filter assembly
US5352347A (en) * 1992-12-04 1994-10-04 Adfiltech Corporation Electrostatic filter for non-conductive liquids
US5571399A (en) * 1995-01-09 1996-11-05 Allen; Robert H. Electrostatic fluid filter and system

Also Published As

Publication number Publication date
JPH10202146A (ja) 1998-08-04
EP0846497B1 (de) 2002-09-18
US5891315A (en) 1999-04-06
JP3316508B2 (ja) 2002-08-19
KR19980063810A (ko) 1998-10-07
KR100270856B1 (ko) 2000-11-01
DE69715572T2 (de) 2003-05-22
EP0846497A1 (de) 1998-06-10
CA2221915A1 (en) 1998-06-06
ES2184037T3 (es) 2003-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee