DE602006006931D1 - Vorrichtung und Verfahren zur Abtrennung von Partikeln in einem Filtrationssystem - Google Patents

Vorrichtung und Verfahren zur Abtrennung von Partikeln in einem Filtrationssystem

Info

Publication number
DE602006006931D1
DE602006006931D1 DE602006006931T DE602006006931T DE602006006931D1 DE 602006006931 D1 DE602006006931 D1 DE 602006006931D1 DE 602006006931 T DE602006006931 T DE 602006006931T DE 602006006931 T DE602006006931 T DE 602006006931T DE 602006006931 D1 DE602006006931 D1 DE 602006006931D1
Authority
DE
Germany
Prior art keywords
filtration system
separating particles
separating
particles
filtration
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.)
Active
Application number
DE602006006931T
Other languages
English (en)
Inventor
Robert W Taylor
Charles B Sedman
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE602006006931D1 publication Critical patent/DE602006006931D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0032—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using electrostatic forces to remove particles, e.g. electret filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2407—Filter candles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B01D46/60—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/785—Regeneration of the filtering material or filter elements inside the filter by electrical means, e.g. for the generation of electrostatic forces in order to reject particles
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/06—Plant or installations having external electricity supply dry type characterised by presence of stationary tube electrodes
    • 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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/04—Plant or installations having external electricity supply dry type
    • B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
    • B03C3/155—Filtration
    • 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
    • B03C3/36—Controlling flow of gases or vapour
    • B03C3/368—Controlling flow of gases or vapour by other than static mechanical means, e.g. internal ventilator or recycler
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/41—Ionising-electrodes
    • 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
    • B03C3/40—Electrode constructions
    • B03C3/45—Collecting-electrodes
    • B03C3/49—Collecting-electrodes tubular
    • 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
    • B03C3/74—Cleaning the electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/04—Ionising electrode being a wire

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE602006006931T 2005-02-04 2006-02-02 Vorrichtung und Verfahren zur Abtrennung von Partikeln in einem Filtrationssystem Active DE602006006931D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65028705P 2005-02-04 2005-02-04
US11/249,636 US7341616B2 (en) 2005-02-04 2005-10-13 Apparatus and method for the removal of particulate matter in a filtration system

Publications (1)

Publication Number Publication Date
DE602006006931D1 true DE602006006931D1 (de) 2009-07-09

Family

ID=36061541

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006006931T Active DE602006006931D1 (de) 2005-02-04 2006-02-02 Vorrichtung und Verfahren zur Abtrennung von Partikeln in einem Filtrationssystem

Country Status (5)

Country Link
US (1) US7341616B2 (de)
EP (1) EP1688172B1 (de)
AU (1) AU2006200463B8 (de)
DE (1) DE602006006931D1 (de)
ES (1) ES2325455T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7527675B2 (en) * 2006-09-13 2009-05-05 United Technologies Corporation Electrostatic particulate separation system and device
US7632325B2 (en) * 2006-11-28 2009-12-15 General Electric Company Filter assembly
US7438736B1 (en) * 2007-06-21 2008-10-21 General Electric Company Filter bag structure
US8784657B2 (en) * 2007-08-07 2014-07-22 Drexel University Plasma discharge self-cleaning filtration system
US7815714B2 (en) * 2007-12-20 2010-10-19 General Electric Company Systems and methods for removal of particulate matter in a filtration system
US7947110B2 (en) * 2008-07-31 2011-05-24 General Electric Company Methods for operating a filtration system
US8409327B2 (en) * 2010-06-04 2013-04-02 General Electric Company Control of grounded surface geometry in electrostatically enhanced fabric filters
US9555357B2 (en) * 2010-10-14 2017-01-31 Air Dynamics Industrial Systems Corporation Filter chambers and self-cleaning apparatus for vacuum systems
US8696035B2 (en) 2010-10-27 2014-04-15 Bha Altair, Llc Venturi adapter
US8603207B2 (en) 2011-04-20 2013-12-10 General Electric Company Acoustic cleaning assembly for use in power generation systems and method of assembling same
EP3013453A4 (de) 2013-06-27 2018-01-24 Filtercorp International Limited Verbesserungen an filtrationssystemen oder für filtrationssysteme
WO2015061599A1 (en) 2013-10-24 2015-04-30 Donaldson Company, Inc. Support structure for pleated filter media and methods
US9849417B2 (en) * 2014-10-22 2017-12-26 Aireau Qualite Controle Inc. Dust collector having vertical filters and a filter carriage
US10730000B2 (en) 2015-04-21 2020-08-04 Donaldson Company, Inc. Filter assembly and methods
MX2018010429A (es) 2016-03-02 2019-06-12 Donaldson Co Inc Elemento de filtro que tiene soporte interno y metodos.
RU167649U1 (ru) * 2016-08-01 2017-01-10 Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" Двухступенчатый рукавный фильтр для механической и электростатической очистки текучей среды от твёрдых частиц
CN106731314A (zh) * 2016-12-21 2017-05-31 东莞吉川机械科技股份有限公司 一种蜂窝式除尘器
US10173162B2 (en) 2017-01-24 2019-01-08 General Electric Technology Gmbh Fabric filters for filtration system and method

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FR1029116A (fr) * 1950-12-05 1953-05-29 Filtre électrostatique
SE354199B (de) 1969-09-30 1973-03-05 G Romell
US3945813A (en) 1971-04-05 1976-03-23 Koichi Iinoya Dust collector
US3915676A (en) 1972-11-24 1975-10-28 American Precision Ind Electrostatic dust collector
SE373114B (de) 1973-05-02 1975-01-27 Boliden Ab
US3910799A (en) 1974-02-11 1975-10-07 Kanebo Ltd Lead-acid storage battery having improved separators
US4029482A (en) 1974-03-27 1977-06-14 Battelle Memorial Institute Electrostatic removal of airborne particulates employing fiber beds
US3966435A (en) * 1974-05-02 1976-06-29 Penney Gaylord W Electrostatic dust filter
DE2431130C3 (de) 1974-06-28 1979-07-26 Maschinenfabrik Burkau R. Wolf Kg, 4048 Grevenbroich Verfahren zur Entfernung von sauren Komponenten aus Abgasen
US4147522A (en) 1976-04-23 1979-04-03 American Precision Industries Inc. Electrostatic dust collector
US4209306A (en) 1978-11-13 1980-06-24 Research-Cottrell Pulsed electrostatic precipitator
US4357151A (en) 1981-02-25 1982-11-02 American Precision Industries Inc. Electrostatically augmented cartridge type dust collector and method
US4431434A (en) 1981-03-06 1984-02-14 University Of Denver, Colorado Seminary Electrostatic precipitator using a temperature controlled electrode collector
JPS6084167A (ja) * 1983-10-15 1985-05-13 Senichi Masuda 静電バグフイルタ
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Also Published As

Publication number Publication date
US7341616B2 (en) 2008-03-11
AU2006200463B8 (en) 2010-08-05
US20060174768A1 (en) 2006-08-10
AU2006200463B2 (en) 2010-07-29
AU2006200463A1 (en) 2006-08-24
EP1688172B1 (de) 2009-05-27
ES2325455T3 (es) 2009-09-04
EP1688172A1 (de) 2006-08-09

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