EP1930081A3 - Optimierter elektrostatischer Abscheider - Google Patents

Optimierter elektrostatischer Abscheider Download PDF

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Publication number
EP1930081A3
EP1930081A3 EP07022662A EP07022662A EP1930081A3 EP 1930081 A3 EP1930081 A3 EP 1930081A3 EP 07022662 A EP07022662 A EP 07022662A EP 07022662 A EP07022662 A EP 07022662A EP 1930081 A3 EP1930081 A3 EP 1930081A3
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EP
European Patent Office
Prior art keywords
electrostatic precipitator
exhaust gas
electrode
insulator
channel
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.)
Granted
Application number
EP07022662A
Other languages
English (en)
French (fr)
Other versions
EP1930081B1 (de
EP1930081A2 (de
Inventor
Dietmar Dr. Steiner
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP1930081A2 publication Critical patent/EP1930081A2/de
Publication of EP1930081A3 publication Critical patent/EP1930081A3/de
Application granted granted Critical
Publication of EP1930081B1 publication Critical patent/EP1930081B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B03C3/86—Electrode-carrying means

Landscapes

  • Electrostatic Separation (AREA)

Abstract

Die Erfindung betrifft einen elektrostatischen Abscheider (1, 1'), insbesondere für eine Abgasleitung einer Abgasreinigungsanlage, mit einem Strömungskanal (2) mit einer Kanalwandung (2a) und einem Kanalinneren (2b), durch welchen ein partikelbeinhaltendes Abgas in einer Strömungsrichtung strömt, einer sich in dem Kanalinneren (2b) im Wesentlichen in Strömungsrichtung erstreckenden Elektrode (3), und einer Elektrodenzuführung (4), um die Elektrode (3) zu speisen, wobei die Elektrodenzuführung (4) mit einem Isolator (5, 5') zumindest teilweise ummantelt ist.
Es ist Aufgabe der Erfindung, einen elektrostatischen Abscheider und eine Heizungsanlage mit einem elektrostatischen Abscheider zu schaffen, welche die Nachteile des Standes der Technik überwinden und insbesondere eine Ablagerung von Partikeln auf dem Isolator verhindern oder reduzieren, um die Funktionsdauer des elektrostatischen Abscheiders zu erhöhen.
Gekennzeichnet ist der elektrostatische Abscheider (1) dadurch gekennzeichnet, dass weiter ein Partikelabweisemittel (6, 7) umfasst ist, welches verhindert, dass sich Partikel des Abgases an dem Isolator ablagern.
EP07022662.6A 2006-12-07 2007-11-22 Optimierter elektrostatischer Abscheider Active EP1930081B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610057705 DE102006057705B3 (de) 2006-12-07 2006-12-07 Optimierter elektrostatischer Abscheider

Publications (3)

Publication Number Publication Date
EP1930081A2 EP1930081A2 (de) 2008-06-11
EP1930081A3 true EP1930081A3 (de) 2012-11-14
EP1930081B1 EP1930081B1 (de) 2015-10-07

Family

ID=39105468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07022662.6A Active EP1930081B1 (de) 2006-12-07 2007-11-22 Optimierter elektrostatischer Abscheider

Country Status (2)

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EP (1) EP1930081B1 (de)
DE (1) DE102006057705B3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007028134B3 (de) 2007-06-19 2008-12-18 Robert Bosch Gmbh Elektrostatischer Abscheider und Heizungssystem
DE102009021072A1 (de) * 2009-05-13 2010-11-25 Robert Bosch Gmbh Elektrostatischer Abscheider und Heizsystem
DE102009053621A1 (de) 2009-11-17 2011-05-19 Robert Bosch Gmbh Heizungsanlage für Biomasse mit einem elektrostatischen Abscheider
DE102010045508A1 (de) 2010-09-15 2012-03-15 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung zur Behandlung von Rußpartikel enthaltendem Abgas
DE202012100052U1 (de) 2012-01-06 2012-07-11 Georg Hipp Maschinenbau Gmbh Anordnung einer beheizbaren Elektrode in einem Kamin oder einem Abgaskanal
CN108187913B (zh) * 2018-01-31 2024-03-12 佛山市科蓝环保科技股份有限公司 一种工业油烟净化设备的电场瓷瓶保护装置
CN108672087B (zh) * 2018-06-25 2024-02-02 江苏斯德雷特光纤科技有限公司 一种预制棒延伸工艺中静电除尘装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012731A1 (en) * 1988-06-18 1989-12-28 Robert Bosch Gmbh Coagulator for equipment for cleaning exhaust gases from fossil fuels
EP0587441A1 (de) * 1992-09-11 1994-03-16 Trion Inc. Venturi Isolator für einen elektrostatischen Abscheider
JPH1047037A (ja) * 1996-07-29 1998-02-17 Teikoku Piston Ring Co Ltd 微粒子分離装置
JP2005240634A (ja) * 2004-02-25 2005-09-08 Toyota Motor Corp 排ガス浄化プラズマリアクター
JP2006000817A (ja) * 2004-06-21 2006-01-05 Toyota Motor Corp 排ガス浄化装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235952A1 (de) * 1982-09-29 1984-03-29 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur entfernung von festen bestandteilen aus dem abgas von brennkraftmaschinen, insbesondere von russbestandteilen
US5263317A (en) * 1990-05-25 1993-11-23 Kabushiki Kaisha Nagao Kogyo Exhaust gas purifying apparatus for automobile diesel engine
WO1997005955A1 (fr) * 1995-08-08 1997-02-20 Galaxy Yugen Kaisha Dispositif de precipitation electrostatique
JPH09225340A (ja) * 1995-12-22 1997-09-02 Fuji Electric Co Ltd 電気集じん機
US6221136B1 (en) * 1998-11-25 2001-04-24 Msp Corporation Compact electrostatic precipitator for droplet aerosol collection
CH695113A5 (de) 2000-10-02 2005-12-15 Empa Vorrichtung zur Rauchgasreinigung an Kleinfeuerungen.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989012731A1 (en) * 1988-06-18 1989-12-28 Robert Bosch Gmbh Coagulator for equipment for cleaning exhaust gases from fossil fuels
EP0587441A1 (de) * 1992-09-11 1994-03-16 Trion Inc. Venturi Isolator für einen elektrostatischen Abscheider
JPH1047037A (ja) * 1996-07-29 1998-02-17 Teikoku Piston Ring Co Ltd 微粒子分離装置
JP2005240634A (ja) * 2004-02-25 2005-09-08 Toyota Motor Corp 排ガス浄化プラズマリアクター
JP2006000817A (ja) * 2004-06-21 2006-01-05 Toyota Motor Corp 排ガス浄化装置

Also Published As

Publication number Publication date
DE102006057705B3 (de) 2008-03-27
EP1930081B1 (de) 2015-10-07
EP1930081A2 (de) 2008-06-11

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