EP2163309A3 - Separation device for particles - Google Patents

Separation device for particles Download PDF

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Publication number
EP2163309A3
EP2163309A3 EP09168456A EP09168456A EP2163309A3 EP 2163309 A3 EP2163309 A3 EP 2163309A3 EP 09168456 A EP09168456 A EP 09168456A EP 09168456 A EP09168456 A EP 09168456A EP 2163309 A3 EP2163309 A3 EP 2163309A3
Authority
EP
European Patent Office
Prior art keywords
particles
separation
separation device
separating
furnace
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.)
Withdrawn
Application number
EP09168456A
Other languages
German (de)
French (fr)
Other versions
EP2163309A2 (en
Inventor
Peter Buchta
Oliver Zeller
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2163309A2 publication Critical patent/EP2163309A2/en
Publication of EP2163309A3 publication Critical patent/EP2163309A3/en
Withdrawn legal-status Critical Current

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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
    • B03C3/88—Cleaning-out collected 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
    • B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
    • 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
    • B03C3/743—Cleaning the electrodes by using friction, e.g. by brushes or sliding elements
    • 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
    • B03C2201/08—Ionising electrode being a rod
    • 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
    • B03C2201/28—Parts being easily removable for cleaning purposes

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Die Erfindung betrifft eine Abscheideeinrichtung (9) für Partikel im Rauchgas einer Feuerungsanlage, insbesondere für einen Elektrofilter (4), mit einem im Wesentlichen aus Metall bestehenden, vorzugsweise eine im Wesentlichen hohlzylindrische Form ausbildenden Abscheideelement (90). Um hohe Abscheideraten zu erreichen und eine einfache Reinigung des Abscheidebereiches (10) zu ermöglichen, ist vorgesehen, dass das Abscheideelement (90) zumindest eine erste Gruppe (98) von relativ zueinander beweglichen Abscheidekörpern (97) aufweist.

Figure imgaf001
The invention relates to a separating device (9) for particles in the flue gas of a furnace, in particular for an electrostatic precipitator (4), with a separating element (90) consisting essentially of metal, preferably a substantially hollow cylindrical shape. In order to achieve high deposition rates and to enable easy cleaning of the separation area (10), it is provided that the separation element (90) has at least one first group (98) of separation bodies (97) which are movable relative to one another.
Figure imgaf001
EP09168456A 2008-09-11 2009-08-24 Separation device for particles Withdrawn EP2163309A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT14102008A AT506397B1 (en) 2008-09-11 2008-09-11 SEPARATION DEVICE FOR PARTICLES

Publications (2)

Publication Number Publication Date
EP2163309A2 EP2163309A2 (en) 2010-03-17
EP2163309A3 true EP2163309A3 (en) 2011-01-05

Family

ID=41057734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09168456A Withdrawn EP2163309A3 (en) 2008-09-11 2009-08-24 Separation device for particles

Country Status (2)

Country Link
EP (1) EP2163309A3 (en)
AT (1) AT506397B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009057768A1 (en) * 2009-12-10 2011-06-16 Mahle International Gmbh particulate filter device
CN102125890A (en) * 2010-12-13 2011-07-20 株洲冶炼集团股份有限公司 Cleaning rake for processing agglomerates on cathode prickle of electric dust collector
DE202021100331U1 (en) * 2021-01-25 2021-02-09 Kutzner + Weber Gmbh Cleaning door for a chimney with an integrated particle separator
DE102022130811A1 (en) * 2022-11-22 2024-05-23 Schiedel Gmbh Exhaust pipe, exhaust gas cleaning device, method for cleaning an exhaust pipe and use of an exhaust pipe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB415676A (en) * 1934-04-13 1934-08-30 Siemens Lurgi Cottrell Elektro Improvements in or relating to electrodes for use in apparatus for the electrical precipitation of suspended particles from gaseous fluids
US3114615A (en) * 1960-12-09 1963-12-17 Koppers Co Inc Oscillating shearing device for the removal of precipitated dry dust
JPS55104664A (en) * 1979-02-06 1980-08-11 Hitachi Plant Eng & Constr Co Ltd Electric dust collector
DE8705716U1 (en) * 1987-03-12 1987-09-10 Haufe, Paul J.M., 8878 Bibertal Device for the treatment, in particular filtration, of room air
US4871515A (en) * 1987-07-16 1989-10-03 Man Technologie Gmbh Electrostatic filter
EP1038582A1 (en) * 1999-03-22 2000-09-27 Chin-Chu Chang An electrostatic dust-collecting device
DE10026317A1 (en) * 2000-05-19 2001-11-29 Hitachi Plant Eng & Constr Co Electrical dust collecting device comprises a rotation transferring mechanism to simultaneously rotate several brushes, a common drive source to rotate the rotation transferring mechanism, and a drive for moving electrodes
DE10346183A1 (en) * 2003-10-02 2005-04-21 Behr Gmbh & Co Kg High-voltage filter system for motor vehicle has at least one mechanical cleaning device formed by one or more scrapers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157479A (en) 1962-03-26 1964-11-17 Arthur F Boles Electrostatic precipitating device
SE9200515L (en) 1992-02-20 1993-07-12 Tl Vent Ab DOUBLE STEP ELECTROFILTER
NO308238B1 (en) 1998-12-04 2000-08-21 Applied Plasma Physics As Method and apparatus for cleaning out emissions in connection with heating and ventilation of buildings
DE102004039118B3 (en) 2004-08-11 2005-08-11 Eidgenössische Materialprüfungs- und Forschungsanstalt Empa Electrofilter for furnace system has first turbulence chamber with flue gas, flushing air inlets, tubular outlet, filter electrode arrangement held by insulator in flushing air flow, second turbulence chamber connected to tubular outlet
DE102004039124B4 (en) 2004-08-11 2007-06-14 Eidgenössische Materialprüfungs- und Forschungsanstalt Empa Electric filter for a firing system
DE202006016244U1 (en) 2006-10-24 2007-04-19 Vitek, Christian, Dipl.-Ing. (FH) Removing particle constituents from fire flue gases has high voltage electrode system in flue to electrostatically charge particles to be collected on anode electrode

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB415676A (en) * 1934-04-13 1934-08-30 Siemens Lurgi Cottrell Elektro Improvements in or relating to electrodes for use in apparatus for the electrical precipitation of suspended particles from gaseous fluids
US3114615A (en) * 1960-12-09 1963-12-17 Koppers Co Inc Oscillating shearing device for the removal of precipitated dry dust
JPS55104664A (en) * 1979-02-06 1980-08-11 Hitachi Plant Eng & Constr Co Ltd Electric dust collector
DE8705716U1 (en) * 1987-03-12 1987-09-10 Haufe, Paul J.M., 8878 Bibertal Device for the treatment, in particular filtration, of room air
US4871515A (en) * 1987-07-16 1989-10-03 Man Technologie Gmbh Electrostatic filter
EP1038582A1 (en) * 1999-03-22 2000-09-27 Chin-Chu Chang An electrostatic dust-collecting device
DE10026317A1 (en) * 2000-05-19 2001-11-29 Hitachi Plant Eng & Constr Co Electrical dust collecting device comprises a rotation transferring mechanism to simultaneously rotate several brushes, a common drive source to rotate the rotation transferring mechanism, and a drive for moving electrodes
DE10346183A1 (en) * 2003-10-02 2005-04-21 Behr Gmbh & Co Kg High-voltage filter system for motor vehicle has at least one mechanical cleaning device formed by one or more scrapers

Also Published As

Publication number Publication date
AT506397B1 (en) 2009-09-15
AT506397A4 (en) 2009-09-15
EP2163309A2 (en) 2010-03-17

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