DE102007047250B8 - Bauliche Struktur von Abgasreinigungsanlagen - Google Patents

Bauliche Struktur von Abgasreinigungsanlagen Download PDF

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Publication number
DE102007047250B8
DE102007047250B8 DE102007047250A DE102007047250A DE102007047250B8 DE 102007047250 B8 DE102007047250 B8 DE 102007047250B8 DE 102007047250 A DE102007047250 A DE 102007047250A DE 102007047250 A DE102007047250 A DE 102007047250A DE 102007047250 B8 DE102007047250 B8 DE 102007047250B8
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DE
Germany
Prior art keywords
channel axis
section
gas
respect
central collection
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
DE102007047250A
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English (en)
Other versions
DE102007047250B3 (de
Inventor
Andrei Dr. Bologa
Hanns-Rudolf Dr. Paur
Klaus Woletz
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Forschungszentrum Karlsruhe GmbH
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 Forschungszentrum Karlsruhe GmbH filed Critical Forschungszentrum Karlsruhe GmbH
Priority to DE102007047250A priority Critical patent/DE102007047250B8/de
Priority to PCT/EP2008/006817 priority patent/WO2009046787A2/de
Priority to EP08785630A priority patent/EP2195115B1/de
Priority to US12/680,601 priority patent/US8500873B2/en
Priority to AT08785630T priority patent/ATE545465T1/de
Priority to JP2010527338A priority patent/JP5193306B2/ja
Application granted granted Critical
Publication of DE102007047250B3 publication Critical patent/DE102007047250B3/de
Publication of DE102007047250B8 publication Critical patent/DE102007047250B8/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B03C3/40—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
    • B03C3/02—Plant or installations having external electricity supply
    • B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators, dry-wet separator combinations
    • 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
    • B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
    • 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
    • B03C3/361—Controlling flow of gases or vapour by static mechanical means, e.g. deflector
    • B03C3/366—Controlling flow of gases or vapour by static mechanical means, e.g. deflector located in the filter, e.g. special shape of the 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/10—Ionising electrode has multiple serrated ends or parts

Abstract

Es wird eine elektrostatische Abgasreinigungsanlage zum Reinigen von mit Aerosolen belasteten Gasen oder Atmosphären vorgestellt. Sie hat eine Ionisierungseinrichtung aus mindestens einer senkrecht zur Kanalachse stehenden Ebene mit mindestens zwei gleichartigen, in einer Ebene liegenden, um die Kanalachse gleichverteilten Ionisierungsstufen, durch die das aerosolbeladene Gas radial bezüglich der Kanalachse strömt. Bei der Gasströmung durch die Ionisierungsstufen radial nach innen münden die Gasströme in die zugehörige, bezüglich der Kanalachse zentral sitzende Kollektoreinrichtung und schwenken dort alle gleichzeitig um, so dass sich im Kollektorbereich über den lichten Querschnitt im Verlaufe der Gasströmung ein bezüglich der Kanalachse nicht schräges Strömungsprofil einstellt. Bei einer Gasströmung durch die Ionisierungsstufen radial nach außen besteht die Kollektoreinrichtung aus Kollektorstufen, die sich jeweils an eine Ionisierungsstufe der Ionisierungseinrichtung anschließen, in der der radiale Gasstrom von der zugehörigen Ionisierungsstufe mündet und im Verlaufe der Gasströmung parallel zur Kanalachse umschwenkt.
DE102007047250A 2007-10-02 2007-10-02 Bauliche Struktur von Abgasreinigungsanlagen Expired - Fee Related DE102007047250B8 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102007047250A DE102007047250B8 (de) 2007-10-02 2007-10-02 Bauliche Struktur von Abgasreinigungsanlagen
PCT/EP2008/006817 WO2009046787A2 (de) 2007-10-02 2008-08-20 Bauliche struktur von abgasreinigungsanlagen
EP08785630A EP2195115B1 (de) 2007-10-02 2008-08-20 Bauliche struktur von abgasreinigungsanlagen
US12/680,601 US8500873B2 (en) 2007-10-02 2008-08-20 Physical structure of exhaust-gas cleaning installations
AT08785630T ATE545465T1 (de) 2007-10-02 2008-08-20 Bauliche struktur von abgasreinigungsanlagen
JP2010527338A JP5193306B2 (ja) 2007-10-02 2008-08-20 排ガス浄化設備

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007047250A DE102007047250B8 (de) 2007-10-02 2007-10-02 Bauliche Struktur von Abgasreinigungsanlagen

Publications (2)

Publication Number Publication Date
DE102007047250B3 DE102007047250B3 (de) 2009-04-02
DE102007047250B8 true DE102007047250B8 (de) 2009-09-03

Family

ID=40384715

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102007047250A Expired - Fee Related DE102007047250B8 (de) 2007-10-02 2007-10-02 Bauliche Struktur von Abgasreinigungsanlagen

Country Status (6)

Country Link
US (1) US8500873B2 (de)
EP (1) EP2195115B1 (de)
JP (1) JP5193306B2 (de)
AT (1) ATE545465T1 (de)
DE (1) DE102007047250B8 (de)
WO (1) WO2009046787A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10864526B2 (en) * 2017-05-03 2020-12-15 Airgard, Inc. Electrode for electrostatic precipitator gas scrubbing apparatus

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US2114682A (en) * 1935-06-28 1938-04-19 Percy W Gumaer Method and apparatus for electrical precipitation of dust
GB704054A (en) * 1951-08-28 1954-02-17 Research Corp Improvements in or relating to electrostatic precipitators
GB740646A (en) * 1952-07-16 1955-11-16 Research Corp Improvements in or relating to the separation of suspended materials from gases by electrostatic precipitation
CA1006446A (en) 1971-07-22 1977-03-08 Ceilcote Company (The) Method and apparatus for removal of particulate matter from a gas stream
BE795150A (fr) * 1972-02-14 1973-05-29 Braun Ag Ventilateur deplacable
US4072477A (en) * 1972-05-11 1978-02-07 The Regents Of The University Of California Electrostatic precipitation process
US4283205A (en) * 1979-04-06 1981-08-11 Schumann John L Inlet flue system for banks of electrostatic precipitator chambers
US4248162A (en) * 1979-07-26 1981-02-03 Spellman High Voltage Electronics Corporation Table with electrostatic air purifier/cleaner
JPH0231152Y2 (de) * 1985-09-12 1990-08-22
DE3844141C1 (de) * 1988-12-28 1990-06-07 Voest-Alpine Automotive Ges.M.B.H., Linz, At
US5591253A (en) * 1995-03-07 1997-01-07 Electric Power Research Institute, Inc. Electrostatically enhanced separator (EES)
US6482253B1 (en) * 1999-09-29 2002-11-19 John P. Dunn Powder charging apparatus
CA2402522C (en) * 2000-03-15 2010-03-02 Fortum Oyj Method and arrangement for cleaning the intake air of a gas turbine
JP2002263523A (ja) * 2001-03-12 2002-09-17 Yamatake Corp 二段式電気集塵装置
US6585809B1 (en) * 2002-07-12 2003-07-01 Komad Parsa Continuous gas separation in an open system
US20090071328A1 (en) * 2002-08-21 2009-03-19 Dunn John P Grid type electrostatic separator/collector and method of using same
US6773489B2 (en) * 2002-08-21 2004-08-10 John P. Dunn Grid type electrostatic separator/collector and method of using same
US6797035B2 (en) * 2002-08-30 2004-09-28 Ada Environmental Solutions, Llc Oxidizing additives for control of particulate emissions
DE10244051C1 (de) 2002-09-21 2003-11-20 Karlsruhe Forschzent Ionisator und seine Verwendung in einer Abgasreinigungsanlage für tropfenbeladene und/oder kondensierende Feuchtgase
DE10259410B4 (de) 2002-12-19 2005-08-25 Forschungszentrum Karlsruhe Gmbh Aerosolabscheider
US7112236B2 (en) * 2004-04-08 2006-09-26 Fleetguard, Inc. Multistage space-efficient electrostatic collector
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Non-Patent Citations (1)

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Also Published As

Publication number Publication date
EP2195115A2 (de) 2010-06-16
US20110000375A1 (en) 2011-01-06
JP5193306B2 (ja) 2013-05-08
EP2195115B1 (de) 2012-02-15
DE102007047250B3 (de) 2009-04-02
JP2010540231A (ja) 2010-12-24
ATE545465T1 (de) 2012-03-15
WO2009046787A2 (de) 2009-04-16
US8500873B2 (en) 2013-08-06
WO2009046787A3 (de) 2009-06-25

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Legal Events

Date Code Title Description
8396 Reprint of erroneous front page
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KARLSRUHER INSTITUT FUER TECHNOLOGIE, 76131 KA, DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140501