DE3929303A1 - Elektronische steuereinrichtung fuer russfilter in der abgasanlage von dieselmotoren - Google Patents

Elektronische steuereinrichtung fuer russfilter in der abgasanlage von dieselmotoren

Info

Publication number
DE3929303A1
DE3929303A1 DE3929303A DE3929303A DE3929303A1 DE 3929303 A1 DE3929303 A1 DE 3929303A1 DE 3929303 A DE3929303 A DE 3929303A DE 3929303 A DE3929303 A DE 3929303A DE 3929303 A1 DE3929303 A1 DE 3929303A1
Authority
DE
Germany
Prior art keywords
electrical
soot filter
control device
temperature
soot
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
DE3929303A
Other languages
German (de)
English (en)
Other versions
DE3929303C2 (https=
Inventor
Gerhard Kirstein
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
Priority to DE3929303A priority Critical patent/DE3929303A1/de
Publication of DE3929303A1 publication Critical patent/DE3929303A1/de
Application granted granted Critical
Publication of DE3929303C2 publication Critical patent/DE3929303C2/de
Granted legal-status Critical Current

Links

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
    • F01N3/0235—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 exhaust gas throttling means
    • 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
    • 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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • 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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • F01N3/0253—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 fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • 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
    • F01N3/025—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 fuel burner or by adding fuel to exhaust
    • F01N3/0253—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 fuel burner or by adding fuel to exhaust adding fuel to exhaust gases
    • F01N3/0256—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 fuel burner or by adding fuel to exhaust adding fuel to exhaust gases the fuel being ignited by electrical means
    • 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
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • F01N9/002—Electrical control of exhaust gas treating apparatus of filter regeneration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
    • 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
    • F01N2900/00—Details of electrical control or of the monitoring of the exhaust gas treating apparatus
    • F01N2900/04—Methods of control or diagnosing
    • F01N2900/0422—Methods of control or diagnosing measuring the elapsed time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes For Solid Components From Exhaust (AREA)
DE3929303A 1989-09-04 1989-09-04 Elektronische steuereinrichtung fuer russfilter in der abgasanlage von dieselmotoren Granted DE3929303A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3929303A DE3929303A1 (de) 1989-09-04 1989-09-04 Elektronische steuereinrichtung fuer russfilter in der abgasanlage von dieselmotoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3929303A DE3929303A1 (de) 1989-09-04 1989-09-04 Elektronische steuereinrichtung fuer russfilter in der abgasanlage von dieselmotoren

Publications (2)

Publication Number Publication Date
DE3929303A1 true DE3929303A1 (de) 1991-03-21
DE3929303C2 DE3929303C2 (https=) 1991-12-19

Family

ID=6388580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3929303A Granted DE3929303A1 (de) 1989-09-04 1989-09-04 Elektronische steuereinrichtung fuer russfilter in der abgasanlage von dieselmotoren

Country Status (1)

Country Link
DE (1) DE3929303A1 (https=)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016853A1 (en) * 1993-12-14 1995-06-22 Engelhard Corporation Improved particulate filter, and system and method for cleaning same
DE19957200A1 (de) * 1999-11-27 2001-05-31 Volkswagen Ag Verfahren und Vorrichtung zur Regelung eines Drehmomentes von Dieselmotoren
FR2820462A1 (fr) * 2001-02-06 2002-08-09 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile
US6432168B2 (en) 1999-12-10 2002-08-13 Epiq Sensor-Nite N.V. Measuring arrangement and method for monitoring the operability of a soot filter
EP1256699A3 (de) * 2001-05-10 2003-12-17 Robert Bosch Gmbh Vorrichtung zur Abgasbehandlung einer Brennkraftmaschine
GB2396833A (en) * 2002-12-12 2004-07-07 Detroit Diesel Corp Regenerating exhaust gas cleaning apparatus
US6770116B2 (en) * 2000-03-15 2004-08-03 Ibiden Co., Ltd. Regeneration device of exhaust gas purification filter and filter regeneration method
EP1491748A3 (en) * 2003-06-27 2005-03-30 Toyota Jidosha Kabushiki Kaisha Control apparatus of internal combustion engine with turbocharger
DE10236786B4 (de) * 2002-06-28 2005-04-14 Richard Ambros Verfahren zum Vorwärmen eines Dieselmotors bei gleichzeitigem Vorheizen eines Oxydationskatalysators und zum Reinigen eines Partikelfilters
DE10140048B4 (de) * 2000-08-25 2005-08-11 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Verfahren und Vorrichtung zur Bestimmung der Belastung eines Dieselpartikelfilters
DE10209755B4 (de) * 2002-03-05 2013-08-08 Volkswagen Ag Verfahren und Anordnung zur Überwachung der Arbeitsweise eines im Abgas einer Diesel-Verbrennungskraftmaschine angeordneten Partikelfilters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114374C1 (de) 2001-03-23 2002-06-27 Gerhard Kirstein Elektrische Steuereinrichtung eines Kraftfahrzeug-Antriebsstranges

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525897A1 (de) * 1984-07-20 1986-03-06 Fuji Jukogyo K.K., Tokio/Tokyo Lernregelanordnung zum regeln eines kraftfahrzeugmotors
DE3610057A1 (de) * 1985-03-26 1986-10-09 Nissan Motor Co., Ltd., Yokohama, Kanagawa Abgasteilchenbeseitigungssystem fuer einen motor mit innerer verbrennung
US4665690A (en) * 1985-01-14 1987-05-19 Mazda Motor Corporation Exhaust gas cleaning system for vehicle
US4719751A (en) * 1984-03-31 1988-01-19 Mitsubishi Jidosha Kogyo K.K. Diesel particulate oxidizer regeneration system
DE3900532A1 (de) * 1988-01-12 1989-07-20 Toyota Motor Co Ltd Abgasemission-regelvorrichtung fuer einen dieselmotor
DE3900155A1 (de) * 1988-01-08 1989-07-20 Toyota Motor Co Ltd In einen auspufftopf eines dieselmotors eingebaute abgas-reinigungsvorrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719751A (en) * 1984-03-31 1988-01-19 Mitsubishi Jidosha Kogyo K.K. Diesel particulate oxidizer regeneration system
US4835964A (en) * 1984-03-31 1989-06-06 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Diesel particulate oxidizer regeneration system
DE3525897A1 (de) * 1984-07-20 1986-03-06 Fuji Jukogyo K.K., Tokio/Tokyo Lernregelanordnung zum regeln eines kraftfahrzeugmotors
US4665690A (en) * 1985-01-14 1987-05-19 Mazda Motor Corporation Exhaust gas cleaning system for vehicle
DE3610057A1 (de) * 1985-03-26 1986-10-09 Nissan Motor Co., Ltd., Yokohama, Kanagawa Abgasteilchenbeseitigungssystem fuer einen motor mit innerer verbrennung
DE3900155A1 (de) * 1988-01-08 1989-07-20 Toyota Motor Co Ltd In einen auspufftopf eines dieselmotors eingebaute abgas-reinigungsvorrichtung
DE3900532A1 (de) * 1988-01-12 1989-07-20 Toyota Motor Co Ltd Abgasemission-regelvorrichtung fuer einen dieselmotor

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995016853A1 (en) * 1993-12-14 1995-06-22 Engelhard Corporation Improved particulate filter, and system and method for cleaning same
DE19957200A1 (de) * 1999-11-27 2001-05-31 Volkswagen Ag Verfahren und Vorrichtung zur Regelung eines Drehmomentes von Dieselmotoren
US6432168B2 (en) 1999-12-10 2002-08-13 Epiq Sensor-Nite N.V. Measuring arrangement and method for monitoring the operability of a soot filter
US6770116B2 (en) * 2000-03-15 2004-08-03 Ibiden Co., Ltd. Regeneration device of exhaust gas purification filter and filter regeneration method
US7550119B2 (en) 2000-03-15 2009-06-23 Ibiden Co., Ltd. Regeneration device of exhaust gas purification filter and filter regeneration method
DE10140048B4 (de) * 2000-08-25 2005-08-11 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Verfahren und Vorrichtung zur Bestimmung der Belastung eines Dieselpartikelfilters
FR2820462A1 (fr) * 2001-02-06 2002-08-09 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile
EP1256699A3 (de) * 2001-05-10 2003-12-17 Robert Bosch Gmbh Vorrichtung zur Abgasbehandlung einer Brennkraftmaschine
DE10209755B4 (de) * 2002-03-05 2013-08-08 Volkswagen Ag Verfahren und Anordnung zur Überwachung der Arbeitsweise eines im Abgas einer Diesel-Verbrennungskraftmaschine angeordneten Partikelfilters
DE10236786B4 (de) * 2002-06-28 2005-04-14 Richard Ambros Verfahren zum Vorwärmen eines Dieselmotors bei gleichzeitigem Vorheizen eines Oxydationskatalysators und zum Reinigen eines Partikelfilters
GB2396833A (en) * 2002-12-12 2004-07-07 Detroit Diesel Corp Regenerating exhaust gas cleaning apparatus
US6865883B2 (en) 2002-12-12 2005-03-15 Detroit Diesel Corporation System and method for regenerating exhaust system filtering and catalyst components
EP1491748A3 (en) * 2003-06-27 2005-03-30 Toyota Jidosha Kabushiki Kaisha Control apparatus of internal combustion engine with turbocharger

Also Published As

Publication number Publication date
DE3929303C2 (https=) 1991-12-19

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D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings