EP1188907A3 - Méthode et dispositif pour régénérer des filtres à suie - Google Patents

Méthode et dispositif pour régénérer des filtres à suie Download PDF

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Publication number
EP1188907A3
EP1188907A3 EP01120085A EP01120085A EP1188907A3 EP 1188907 A3 EP1188907 A3 EP 1188907A3 EP 01120085 A EP01120085 A EP 01120085A EP 01120085 A EP01120085 A EP 01120085A EP 1188907 A3 EP1188907 A3 EP 1188907A3
Authority
EP
European Patent Office
Prior art keywords
regeneration
exhaust gas
filter
soot filters
exhaust
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Withdrawn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
EP01120085A
Other languages
German (de)
English (en)
Other versions
EP1188907A2 (fr
Inventor
Willi Müller
Henning Von Watzdorf
Hans Houben
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.)
BorgWarner Ludwigsburg GmbH
Original Assignee
Beru AG
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 Beru AG filed Critical Beru AG
Publication of EP1188907A2 publication Critical patent/EP1188907A2/fr
Publication of EP1188907A3 publication Critical patent/EP1188907A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Processes For Solid Components From Exhaust (AREA)
EP01120085A 2000-09-18 2001-08-21 Méthode et dispositif pour régénérer des filtres à suie Withdrawn EP1188907A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10046452 2000-09-18
DE2000146452 DE10046452A1 (de) 2000-09-18 2000-09-18 Verfahren und Vorrichtung zur Regeneration von beladenen Rußfiltern

Publications (2)

Publication Number Publication Date
EP1188907A2 EP1188907A2 (fr) 2002-03-20
EP1188907A3 true EP1188907A3 (fr) 2004-01-21

Family

ID=7656870

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01120085A Withdrawn EP1188907A3 (fr) 2000-09-18 2001-08-21 Méthode et dispositif pour régénérer des filtres à suie

Country Status (2)

Country Link
EP (1) EP1188907A3 (fr)
DE (1) DE10046452A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171015A (en) * 1981-04-15 1982-10-21 Nippon Denso Co Ltd Particle collector
JPS57179316A (en) * 1981-04-28 1982-11-04 Nippon Soken Inc Particulate catcher with electric heating unit
US4359862A (en) * 1980-10-27 1982-11-23 Texaco Inc. Method for treating an exhaust gas stream
JPS5828505A (ja) * 1981-07-29 1983-02-19 Nippon Soken Inc 加熱手段を有する微粒子捕集装置
JPS5877118A (ja) * 1981-10-30 1983-05-10 Nippon Soken Inc 電気加熱手段を有する排気微粒子捕集装置
JPS5937224A (ja) * 1982-08-24 1984-02-29 Ngk Spark Plug Co Ltd 可燃性微粒子除去用フイルタ装置
US4505106A (en) * 1981-12-02 1985-03-19 Robertshaw Controls Company Exhaust system for an internal combustion engine, burn-off unit and methods therefor
US4535589A (en) * 1981-05-26 1985-08-20 Nippon Soken, Inc. Exhaust gas cleaning device for internal combustion engine
EP0266932A1 (fr) * 1986-10-20 1988-05-11 Ford Motor Company Limited Système d'allumage électrique pour la régénération d'un piège à particules
DE4012719A1 (de) * 1990-04-21 1991-10-24 Roggenkamp Karl Heinz Verfahren zur beseitigung von schaedlichen bestandteilen aus abgasen von brennkraftmaschinen, insbesondere von dieselmotoren und vorrichtung zur durchfuehrung des verfahrens

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359862A (en) * 1980-10-27 1982-11-23 Texaco Inc. Method for treating an exhaust gas stream
JPS57171015A (en) * 1981-04-15 1982-10-21 Nippon Denso Co Ltd Particle collector
JPS57179316A (en) * 1981-04-28 1982-11-04 Nippon Soken Inc Particulate catcher with electric heating unit
US4535589A (en) * 1981-05-26 1985-08-20 Nippon Soken, Inc. Exhaust gas cleaning device for internal combustion engine
JPS5828505A (ja) * 1981-07-29 1983-02-19 Nippon Soken Inc 加熱手段を有する微粒子捕集装置
JPS5877118A (ja) * 1981-10-30 1983-05-10 Nippon Soken Inc 電気加熱手段を有する排気微粒子捕集装置
US4505106A (en) * 1981-12-02 1985-03-19 Robertshaw Controls Company Exhaust system for an internal combustion engine, burn-off unit and methods therefor
JPS5937224A (ja) * 1982-08-24 1984-02-29 Ngk Spark Plug Co Ltd 可燃性微粒子除去用フイルタ装置
EP0266932A1 (fr) * 1986-10-20 1988-05-11 Ford Motor Company Limited Système d'allumage électrique pour la régénération d'un piège à particules
DE4012719A1 (de) * 1990-04-21 1991-10-24 Roggenkamp Karl Heinz Verfahren zur beseitigung von schaedlichen bestandteilen aus abgasen von brennkraftmaschinen, insbesondere von dieselmotoren und vorrichtung zur durchfuehrung des verfahrens

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 106 (M - 213) 10 May 1983 (1983-05-10) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 012 (M - 186) 19 January 1983 (1983-01-19) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 025 (M - 190) 2 February 1983 (1983-02-02) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 173 (M - 232) 30 July 1983 (1983-07-30) *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 136 (M - 304) 23 June 1984 (1984-06-23) *

Also Published As

Publication number Publication date
EP1188907A2 (fr) 2002-03-20
DE10046452A1 (de) 2002-04-04

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