CA2246353A1 - Dispositif de purification des gaz d'echappement d'un moteur a combustion interne - Google Patents

Dispositif de purification des gaz d'echappement d'un moteur a combustion interne Download PDF

Info

Publication number
CA2246353A1
CA2246353A1 CA002246353A CA2246353A CA2246353A1 CA 2246353 A1 CA2246353 A1 CA 2246353A1 CA 002246353 A CA002246353 A CA 002246353A CA 2246353 A CA2246353 A CA 2246353A CA 2246353 A1 CA2246353 A1 CA 2246353A1
Authority
CA
Canada
Prior art keywords
electrode
ceramic
ceramic body
megohm
ducts
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.)
Abandoned
Application number
CA002246353A
Other languages
English (en)
Inventor
Carl Maria Fleck
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 CA2246353A1 publication Critical patent/CA2246353A1/fr
Abandoned 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
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/60—Use of special materials other than liquids
    • B03C3/62—Use of special materials other than liquids ceramics
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/0217—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters the filtering elements having the form of hollow cylindrical bodies
    • 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
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • F01N3/0275—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means using electric discharge means
    • 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
    • B03C2201/12—Cleaning the device by burning the trapped 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/30—Details of magnetic or electrostatic separation for use in or with vehicles
    • 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
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrostatic Separation (AREA)

Abstract

L'invention concerne un dispositif de purification des gaz d'échappement d'un moteur à combustion interne, en particulier un filtre à suie de diesel. Ledit dispositif comporte une électrode de décharge (8) une contre-électrode (28) opposée à celle-ci et servant à charger électriquement les composants des gaz d'échappement, un corps céramique (1) de section circulaire et des canaux (20) traversant ledit corps dans le sens d'écoulement, et une électrode interne (5) à haute tension. Cette électrode est placée sur la paroi de cylindre intérieure (21) du corps céramique (1) et crée un champ électrique perpendiculaire aux canaux (20) qui traversent ledit corps. Les particules de suie sont déposées et oxydées sur les parois des canaux (20), et une séparation sert à empêcher le passage d'un écoulement à travers l'espace (22) intérieur vide du corps céramique (1). Pour empêcher la formation de ponts de suie conducteurs entre les composants conducteurs à haute tension et la terre, la séparation de l'espace (22) intérieur vide du corps céramique (1) est un isolant électrique, de préférence un bouchon céramique (4), placé du côté de l'entrée du courant de gaz.
CA002246353A 1996-02-12 1997-02-10 Dispositif de purification des gaz d'echappement d'un moteur a combustion interne Abandoned CA2246353A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0024696A ATA24696A (de) 1996-02-12 1996-02-12 Vorrichtung zum reinigen von abgasen aus verbrennungskraftmaschinen
ATA246/96 1996-02-12

Publications (1)

Publication Number Publication Date
CA2246353A1 true CA2246353A1 (fr) 1997-08-21

Family

ID=3485438

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246353A Abandoned CA2246353A1 (fr) 1996-02-12 1997-02-10 Dispositif de purification des gaz d'echappement d'un moteur a combustion interne

Country Status (11)

Country Link
EP (1) EP0880642B1 (fr)
JP (1) JP4005137B2 (fr)
AT (2) ATA24696A (fr)
AU (1) AU1711997A (fr)
BR (1) BR9707497A (fr)
CA (1) CA2246353A1 (fr)
CZ (1) CZ254898A3 (fr)
DE (1) DE59700888D1 (fr)
HU (1) HUP9901677A3 (fr)
PL (1) PL328241A1 (fr)
WO (1) WO1997030274A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781690B1 (fr) * 1998-08-03 2002-04-12 Ecia Equip Composants Ind Auto Dispositif de regeneration d'un filtre a particules de purification des gaz d'echappement d'un moteur de vehicule automobile
GB2351923A (en) 1999-07-12 2001-01-17 Perkins Engines Co Ltd Self-cleaning particulate filter utilizing electric discharge currents
GB2358149A (en) * 2000-01-14 2001-07-18 Quantum Fuel Technology Ltd Ionising chamber for reducing exhaust emissions
DE10102491C2 (de) * 2001-01-19 2003-04-17 Walter Hofmann Verfahren zum Betrieb einer Vorrichtung im Abgassystem eines Verbrennungsmotors zur Prüfung der Belastung des Abgasstroms mit Rußpartikeln, sowie diese Vorrichtung
AT410761B (de) * 2001-03-26 2003-07-25 Meier Stauffer Gerd Dr Anordnung und verfahren zur behandlung von partikelhältigen gasen
US7514047B2 (en) * 2003-01-15 2009-04-07 Toyota Jidosha Kabushiki Kaisha Exhaust gas purifying apparatus
AT500959B1 (de) 2004-11-09 2007-05-15 Carl M Dr Fleck Verfahren und filteranordnung zum abscheiden von russpartikeln
AT501888B1 (de) 2005-06-08 2006-12-15 Fleck Carl M Dr Wabenfilter mit planaren elektroden
AT503022B1 (de) * 2006-06-29 2007-07-15 Fleck Carl M Dr Elektrodenaufhängung für filteranordnung
FR2907843B1 (fr) * 2006-10-26 2009-01-23 Renault Sas Dispositif electrique de capture de particules de suie de gaz d'echappement de moteur a combustion interne.
CH702125B1 (de) * 2007-03-27 2011-05-13 Rudolf Bolliger Dipl. Ei. Ing. Htl Elektrostatischer Feinstaubfilter.
DE102010044252B4 (de) * 2010-09-02 2014-03-27 Reinhausen Plasma Gmbh Vorrichtung und Verfahren zur Erzeugung einer Barriereentladung in einem Gasstrom
DE102010044343A1 (de) * 2010-09-03 2012-03-08 Emitec Gesellschaft Für Emissionstechnologie Mbh Vorrichtung mit einer ringförmigen Elektrode zur Verringerung von Rußpartikeln im Abgas einer Verbrennungskraftmaschine
CN107684976A (zh) * 2016-08-05 2018-02-13 刘景文 空气静电清净机
TWI678233B (zh) * 2019-03-29 2019-12-01 劉景文 靜電集塵清淨機之組合結構

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4979364A (en) * 1988-03-11 1990-12-25 Fleck Carl M Diesel fuel exhaust gas filter
DE3834920A1 (de) * 1988-10-13 1990-04-19 Man Nutzfahrzeuge Ag Verfahren und vorrichtung zum beseitigen von in einem abgasfilter einer brennkraftmaschine abgeschiedenem russ
EP0537219B1 (fr) * 1990-07-02 1994-03-02 Fleck, Carl Maria, Prof. Dr. Procede et dispositif d'epuration des gaz d'echappement
DE4200343C2 (de) * 1992-01-09 1993-11-11 Metallgesellschaft Ag Elektrostatischer Abscheider
JPH05277313A (ja) * 1992-03-31 1993-10-26 Teikoku Piston Ring Co Ltd 微粒子分離装置

Also Published As

Publication number Publication date
JP2000504805A (ja) 2000-04-18
EP0880642B1 (fr) 1999-12-22
ATE188015T1 (de) 2000-01-15
BR9707497A (pt) 2000-01-04
WO1997030274A1 (fr) 1997-08-21
ATA24696A (de) 2000-10-15
CZ254898A3 (cs) 1998-11-11
PL328241A1 (en) 1999-01-18
AU1711997A (en) 1997-09-02
EP0880642A1 (fr) 1998-12-02
HUP9901677A3 (en) 2000-03-28
JP4005137B2 (ja) 2007-11-07
HUP9901677A2 (hu) 1999-08-30
DE59700888D1 (de) 2000-01-27

Similar Documents

Publication Publication Date Title
CA2246353A1 (fr) Dispositif de purification des gaz d'echappement d'un moteur a combustion interne
US20080017030A1 (en) Method And Filter Arrangement For Separating Exhaust Particulates
JP6045346B2 (ja) 電位を生成するための２つのハニカムボディを有する排ガス処理デバイス
RU2078952C1 (ru) Способ очистки отработавших газов и устройство для его осуществления
US7514047B2 (en) Exhaust gas purifying apparatus
EP1890014B1 (fr) Procédé et système de réduction des émissions de gaz d'échappement
US4634806A (en) High-voltage insulator
SU1074424A3 (ru) Запальна свеча дугового типа
US4852349A (en) Arrangement for the removal of soot particles from the exhaust gas stream of a diesel internal combustion engine
FI72449C (fi) Med hylsloesa drivladdningar fungerande bultslaganordning.
US7776140B2 (en) Device for removing soot particles from an exhaust gas stream
JP2002509638A (ja) 内燃機関のためのスパークプラグ
EP1480753A1 (fr) Support d'electrode
KR20150110576A (ko) 입자를 포함하는 배기 가스를 처리하는 장치 및 방법
SE513468C2 (sv) Plasmabrännaranordning för elektrotermiska och elektrotermisk-kemiska kanonsystem
EP0989367A3 (fr) Extrémité en céramique de capteur à incandescence
KR20050057465A (ko) 개스 세정 장치에 관련된 개스 세정 장치에서의 향상
WO2007094804A2 (fr) Structure et dispositif d'électrode d'ionisation
JP2005232971A (ja) 排気ガス浄化装置
JP2004055317A (ja) ノズル型除電装置
US4333126A (en) Combustion initiation device
JP2002523212A (ja) パウダースプレイガン用電極ホルダ
CA1119907A (fr) Bougie d'allumage
JP2004332609A (ja) Ｐｍ浄化リアクター
ZA200406925B (en) Electrode mounting.

Legal Events

Date Code Title Description
FZDE Discontinued