DE3238794C2 - - Google Patents

Info

Publication number
DE3238794C2
DE3238794C2 DE3238794A DE3238794A DE3238794C2 DE 3238794 C2 DE3238794 C2 DE 3238794C2 DE 3238794 A DE3238794 A DE 3238794A DE 3238794 A DE3238794 A DE 3238794A DE 3238794 C2 DE3238794 C2 DE 3238794C2
Authority
DE
Germany
Prior art keywords
gas
gases
flow
electrodes
cleaned
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 - Lifetime
Application number
DE3238794A
Other languages
German (de)
English (en)
Other versions
DE3238794A1 (de
Inventor
Joachim Dipl.-Phys. Dr. 7031 Aidlingen De Artmann
Ilan Brauer
Gerhard Dipl.-Ing. 7000 Stuttgart De Brueggen
Dieter Dipl.-Phys. 7250 Leonberg De Karr
Roland 7000 Stuttgart De Schreiber
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
Priority to DE19823238794 priority Critical patent/DE3238794A1/de
Priority to EP83903085A priority patent/EP0122265A1/de
Priority to PCT/DE1983/000167 priority patent/WO1984001602A1/de
Priority to IT23340/83A priority patent/IT1171774B/it
Publication of DE3238794A1 publication Critical patent/DE3238794A1/de
Application granted granted Critical
Publication of DE3238794C2 publication Critical patent/DE3238794C2/de
Granted 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
    • B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
    • B03C3/0175—Amassing particles by electric fields, e.g. agglomeration
    • 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
    • B03C3/66—Applications of electricity supply techniques
    • B03C3/70—Applications of electricity supply techniques insulating in electric separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/01—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust by means of electric or electrostatic separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0892—Electric or magnetic treatment, e.g. dissociation of noxious components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Electrostatic Separation (AREA)
DE19823238794 1982-10-20 1982-10-20 Vorrichtung zum reinigen von gasen Granted DE3238794A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19823238794 DE3238794A1 (de) 1982-10-20 1982-10-20 Vorrichtung zum reinigen von gasen
EP83903085A EP0122265A1 (de) 1982-10-20 1983-09-30 Vorrichtung zum reinigen von gasen
PCT/DE1983/000167 WO1984001602A1 (fr) 1982-10-20 1983-09-30 Installation de purification de gaz
IT23340/83A IT1171774B (it) 1982-10-20 1983-10-18 Dispositivo per depurare gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823238794 DE3238794A1 (de) 1982-10-20 1982-10-20 Vorrichtung zum reinigen von gasen

Publications (2)

Publication Number Publication Date
DE3238794A1 DE3238794A1 (de) 1984-04-26
DE3238794C2 true DE3238794C2 (it) 1990-06-07

Family

ID=6176138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823238794 Granted DE3238794A1 (de) 1982-10-20 1982-10-20 Vorrichtung zum reinigen von gasen

Country Status (4)

Country Link
EP (1) EP0122265A1 (it)
DE (1) DE3238794A1 (it)
IT (1) IT1171774B (it)
WO (1) WO1984001602A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741746A (en) * 1985-07-05 1988-05-03 University Of Illinois Electrostatic precipitator
DE3702469A1 (de) * 1987-01-28 1988-08-11 Knecht Filterwerke Gmbh Isolator fuer einen elektrostatischen teilchenabscheider, insbesondere russabscheider fuer abgase von dieselmotoren, und verfahren zum betreiben des isolators
DE3731110A1 (de) * 1987-09-16 1989-03-30 Bosch Gmbh Robert Koagulator fuer eine abgasreinigungsanlage von brennkraftmaschinen
IT1230462B (it) * 1989-02-10 1991-10-23 Sviluppo Materiali Spa Sistema per l'abbattimento del particolato nei gas di combustione
DE4114935C2 (de) * 1990-05-25 1994-11-17 Nagao Kogyo Nagoya Kk Abgasreinigungsanlage für einen Kraftfahrzeug-Dieselmotor
US5263317A (en) * 1990-05-25 1993-11-23 Kabushiki Kaisha Nagao Kogyo Exhaust gas purifying apparatus for automobile diesel engine
DE10227703B3 (de) * 2002-06-21 2004-02-12 Forschungszentrum Karlsruhe Gmbh Durchführung für elektrische Hochspannung durch eine Wand, die einen Umgebungsbereich von einem Prozessbereich trennt
FR2843611B1 (fr) * 2002-08-14 2004-09-17 Faurecia Sys Echappement Electrofiltre a collecte centrale
AT503022B1 (de) * 2006-06-29 2007-07-15 Fleck Carl M Dr Elektrodenaufhängung für filteranordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE258435C (it) *
DE351076C (de) * 1922-03-31 Elga Elek Sche Gasreinigungs G Verfahren und Einrichtung zum Schutze der Isolation bei der elektrischen Gasreinigung
FR701007A (fr) * 1930-08-23 1931-03-10 Procédé et dispositif pour supprimer les fumées et pour réduire la quantité d'oxyde de carbone contenu dans les gaz d'échappement des moteurs à explosion
DE858692C (de) * 1942-05-27 1952-12-08 Metallgesellschaft Ag Fliehkraftelektrofilter, insbesondere auf Kraftfahrzeugen
GB1022714A (en) * 1964-01-20 1966-03-16 Cav Ltd Gas purification apparatus

Also Published As

Publication number Publication date
DE3238794A1 (de) 1984-04-26
EP0122265A1 (de) 1984-10-24
IT8323340A0 (it) 1983-10-18
IT1171774B (it) 1987-06-10
WO1984001602A1 (fr) 1984-04-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B03C 3/70

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee