DE19746855A1 - Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung - Google Patents

Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung

Info

Publication number
DE19746855A1
DE19746855A1 DE19746855A DE19746855A DE19746855A1 DE 19746855 A1 DE19746855 A1 DE 19746855A1 DE 19746855 A DE19746855 A DE 19746855A DE 19746855 A DE19746855 A DE 19746855A DE 19746855 A1 DE19746855 A1 DE 19746855A1
Authority
DE
Germany
Prior art keywords
fuel
exhaust gas
additional
injected
cylinder
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Withdrawn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
DE19746855A
Other languages
German (de)
English (en)
Inventor
Gerhard Dr Lepperhoff
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Priority to DE19746855A priority Critical patent/DE19746855A1/de
Priority to PCT/DE1998/003081 priority patent/WO1999022128A1/fr
Priority to DE19881622T priority patent/DE19881622D2/de
Priority to JP52298399A priority patent/JP2001507103A/ja
Priority to PCT/DE1998/003082 priority patent/WO1999022129A1/fr
Priority to DE19881623T priority patent/DE19881623D2/de
Priority to JP52298499A priority patent/JP2001507104A/ja
Publication of DE19746855A1 publication Critical patent/DE19746855A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/008—Controlling each cylinder individually
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9495—Controlling the catalytic process
    • 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
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0871—Regulation of absorbents or adsorbents, e.g. purging
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • 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
    • F02D41/146—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 an NOx content or concentration
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3818—Common rail control systems for petrol engines
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship with each cyclic delivery being separated into two or more parts
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/06—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by varying fuel-air ratio, e.g. by enriching fuel-air mixture
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/03—Adding substances to exhaust gases the substance being hydrocarbons, e.g. engine fuel
    • 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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1493—Purging the reducing agent out of the conduits or nozzle
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2066—Selective catalytic reduction [SCR]
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/36—Arrangements for supply of additional fuel
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/0275—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a NOx trap or adsorbent
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/027—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus
    • F02D41/029—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to purge or regenerate the exhaust gas treating apparatus the exhaust gas treating apparatus being a particulate filter
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE19746855A 1997-10-23 1997-10-23 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung Withdrawn DE19746855A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19746855A DE19746855A1 (de) 1997-10-23 1997-10-23 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung
PCT/DE1998/003081 WO1999022128A1 (fr) 1997-10-23 1998-10-21 Procede de traitement ulterieur des gaz d'echappement de machines a combustion interne a piston et a injection directe de carburant
DE19881622T DE19881622D2 (de) 1997-10-23 1998-10-21 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung
JP52298399A JP2001507103A (ja) 1997-10-23 1998-10-21 燃料直接噴射型ピストン式内燃機関の排気後処理方法
PCT/DE1998/003082 WO1999022129A1 (fr) 1997-10-23 1998-10-21 Mode de fonctionnement d'une machine a combustion interne a piston avec injection directe de carburant et traitement ulterieur des gaz d'echappement
DE19881623T DE19881623D2 (de) 1997-10-23 1998-10-21 Verfahren zum Betrieb einer Kolbenbrennkraftmaschine mit Kraftstoff-Direkteinspritzung und Abgasnachbehandlung
JP52298499A JP2001507104A (ja) 1997-10-23 1998-10-21 燃料の直接噴射と排気ガスの再処理を伴う内燃機関の運転方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19746855A DE19746855A1 (de) 1997-10-23 1997-10-23 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung

Publications (1)

Publication Number Publication Date
DE19746855A1 true DE19746855A1 (de) 1999-04-29

Family

ID=7846410

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19746855A Withdrawn DE19746855A1 (de) 1997-10-23 1997-10-23 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung
DE19881622T Expired - Fee Related DE19881622D2 (de) 1997-10-23 1998-10-21 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung
DE19881623T Expired - Lifetime DE19881623D2 (de) 1997-10-23 1998-10-21 Verfahren zum Betrieb einer Kolbenbrennkraftmaschine mit Kraftstoff-Direkteinspritzung und Abgasnachbehandlung

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19881622T Expired - Fee Related DE19881622D2 (de) 1997-10-23 1998-10-21 Verfahren zur Abgasnachbehandlung bei Kolbenbrennkraftmaschinen mit Kraftstoff-Direkteinspritzung
DE19881623T Expired - Lifetime DE19881623D2 (de) 1997-10-23 1998-10-21 Verfahren zum Betrieb einer Kolbenbrennkraftmaschine mit Kraftstoff-Direkteinspritzung und Abgasnachbehandlung

Country Status (3)

Country Link
JP (2) JP2001507103A (fr)
DE (3) DE19746855A1 (fr)
WO (2) WO1999022129A1 (fr)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000071879A1 (fr) * 1999-05-21 2000-11-30 Robert Bosch Gmbh Procede et dispositif de commande d'un moteur a combustion interne
DE19932290A1 (de) * 1999-07-10 2001-01-11 Volkswagen Ag Verfahren zur Regelung eines Arbeitsmodus einer Verbrennungskraftmaschine
EP1087122A2 (fr) * 1999-09-22 2001-03-28 Mazda Motor Corporation Système pour la commande d'un moteur à combustion interne
FR2804171A1 (fr) * 2000-01-20 2001-07-27 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
FR2804169A1 (fr) * 2000-01-20 2001-07-27 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
FR2804168A1 (fr) * 2000-01-20 2001-07-27 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
FR2804170A1 (fr) * 2000-01-20 2001-07-27 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
FR2804167A1 (fr) * 2000-01-20 2001-07-27 Peugeot Citroen Automobiles Sa Systeme d'aide a la renegeration d'un filtre a particules integre dans une ligne d'echappement d'un moteur diesel de vehicule automobile
FR2804166A1 (fr) * 2000-01-20 2001-07-27 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
EP1174612A1 (fr) * 2000-07-21 2002-01-23 Renault Procédé d'injection de carburant
FR2812690A1 (fr) * 2000-08-03 2002-02-08 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un catalyseur integre dans une ligne d'echappement d'un moteur de vehicule automobile
FR2812687A1 (fr) * 2000-08-03 2002-02-08 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un catalyseur integre dans une ligne d'echappement d'un moteur de vehicule automobile
WO2002038932A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif pour reguler un systeme de traitement subsequent de gaz d'echappement
WO2002038934A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif de commande d"un systeme de retraitement des gaz d"echappement
WO2002038935A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif destines a un systeme de post-traitement des gaz d"echappement
WO2002038933A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif de commande d'un moteur a combustion interne comportant un systeme de traitement subsequent de gaz d'echappement
FR2830569A1 (fr) 2001-10-09 2003-04-11 Siemens Ag Procede de chauffage d'un catalyseur situe dans le dispositif d'echappement d'un moteur a combustion interne
DE10145580A1 (de) * 2001-09-15 2003-04-17 Bosch Gmbh Robert Verfahren zum Vermeiden einer Spritzlochinnenverkokung von Spritzlöchern eines Mehrloch-Einspritzventils
DE10228643A1 (de) * 2002-06-26 2004-01-22 Siemens Ag Verfahren zur Reinigung von Abgas einer Verbrennungsanlage
EP1422393A1 (fr) * 2002-11-23 2004-05-26 Adam Opel Ag Procédé pour la réduction des émissions des moteurs à allumage commandé
EP1798404A1 (fr) * 2005-12-14 2007-06-20 Nissan Motor Co., Ltd. Méthode de commande de post-injection d'un moteur à combustion interne
DE102007063325A1 (de) 2006-12-30 2008-07-10 Volkswagen Ag Verfahren zur Regenerierung einer Abgasreinigungsvorrichtung
EP2048342A2 (fr) * 2007-10-08 2009-04-15 International Engine Intellectual Property Company, LLC. Stratégie de post-injection tardive de carburant dans un moteur diesel multicylindre au cours de la régénération d'un dispositif post-traitement d'échappement
DE10001837B4 (de) * 1999-06-10 2009-09-03 Mitsubishi Denki K.K. Steuerung für eine Auspuffgasreinigungseinrichtung einer Brennkraftmaschine
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GB2503468A (en) * 2012-06-27 2014-01-01 Perkins Engines Co Ltd Method of controlling fuel to be injected within a combustion engine
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DE10001837B4 (de) * 1999-06-10 2009-09-03 Mitsubishi Denki K.K. Steuerung für eine Auspuffgasreinigungseinrichtung einer Brennkraftmaschine
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EP1130228A1 (fr) * 2000-01-20 2001-09-05 Peugeot Citroen Automobiles SA Système d'aide à la régénération d'un filtre à particules intégré dans une ligne d'échappement d'un moteur diesel de véhicule automobile
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EP1174612A1 (fr) * 2000-07-21 2002-01-23 Renault Procédé d'injection de carburant
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FR2812690A1 (fr) * 2000-08-03 2002-02-08 Peugeot Citroen Automobiles Sa Systeme d'aide a la regeneration d'un catalyseur integre dans une ligne d'echappement d'un moteur de vehicule automobile
WO2002038932A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif pour reguler un systeme de traitement subsequent de gaz d'echappement
WO2002038934A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif de commande d"un systeme de retraitement des gaz d"echappement
WO2002038935A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif destines a un systeme de post-traitement des gaz d"echappement
WO2002038933A1 (fr) * 2000-11-11 2002-05-16 Robert Bosch Gmbh Procede et dispositif de commande d'un moteur a combustion interne comportant un systeme de traitement subsequent de gaz d'echappement
US6722120B2 (en) 2000-11-11 2004-04-20 Robert Bosch Gmbh Method and device for the control of an exhaust gas treatment system
US7017337B2 (en) 2000-11-11 2006-03-28 Robert Bosch Gmbh Method and device for controlling an exhaust gas aftertreatment system
US6948311B2 (en) 2000-11-11 2005-09-27 Robert Bosch Gmbh Method and device for controlling an exhaust gas aftertreatment system
DE10145580A1 (de) * 2001-09-15 2003-04-17 Bosch Gmbh Robert Verfahren zum Vermeiden einer Spritzlochinnenverkokung von Spritzlöchern eines Mehrloch-Einspritzventils
DE10149745C1 (de) * 2001-10-09 2003-05-08 Siemens Ag Verfahren zum Aufheizen eines Katalysators im Abgassystem einer Brennkraftmaschine
FR2830569A1 (fr) 2001-10-09 2003-04-11 Siemens Ag Procede de chauffage d'un catalyseur situe dans le dispositif d'echappement d'un moteur a combustion interne
DE10228643A1 (de) * 2002-06-26 2004-01-22 Siemens Ag Verfahren zur Reinigung von Abgas einer Verbrennungsanlage
EP1422393A1 (fr) * 2002-11-23 2004-05-26 Adam Opel Ag Procédé pour la réduction des émissions des moteurs à allumage commandé
US7779622B2 (en) 2005-12-14 2010-08-24 Nissan Motor Co., Ltd. Post injection control of internal combustion engine
EP1798404A1 (fr) * 2005-12-14 2007-06-20 Nissan Motor Co., Ltd. Méthode de commande de post-injection d'un moteur à combustion interne
DE102007063325A1 (de) 2006-12-30 2008-07-10 Volkswagen Ag Verfahren zur Regenerierung einer Abgasreinigungsvorrichtung
DE102008021708B4 (de) * 2007-05-04 2015-03-12 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren und Vorrichtung zum Erzeugen eines Reduktionsmittels in einem Abgas einer Brennkraftmaschine mit Kompressionszündung
EP2048342A3 (fr) * 2007-10-08 2010-04-07 International Engine Intellectual Property Company, LLC. Stratégie de post-injection tardive de carburant dans un moteur diesel multicylindre au cours de la régénération d'un dispositif post-traitement d'échappement
EP2048342A2 (fr) * 2007-10-08 2009-04-15 International Engine Intellectual Property Company, LLC. Stratégie de post-injection tardive de carburant dans un moteur diesel multicylindre au cours de la régénération d'un dispositif post-traitement d'échappement
DE102008044309A1 (de) * 2008-12-03 2010-06-10 Ford Global Technologies, LLC, Dearborn Modellbasierte dynamische Anpassung des Solltemperaturwertes einer Abgasnachbehandlungseinrichtung
CN101749091A (zh) * 2008-12-03 2010-06-23 福特环球技术公司 基于模型动态调整排气后处理装置的标称温度值
CN101749091B (zh) * 2008-12-03 2014-07-16 福特环球技术公司 基于模型动态调整排气后处理装置的标称温度值
DE102008044309B4 (de) * 2008-12-03 2016-08-18 Ford Global Technologies, Llc Modellbasierte dynamische Anpassung des Solltemperaturwertes einer Abgasnachbehandlungseinrichtung
WO2013156603A1 (fr) * 2012-04-19 2013-10-24 Faktorplus Green Technology Gmbh Procédé de réduction des émissions
GB2503468A (en) * 2012-06-27 2014-01-01 Perkins Engines Co Ltd Method of controlling fuel to be injected within a combustion engine
GB2503468B (en) * 2012-06-27 2015-02-11 Perkins Engines Co Ltd Method of controlling fuel to be injected within a combustion engine
CN104471220A (zh) * 2012-06-27 2015-03-25 珀金斯发动机有限公司 控制燃料在内燃发动机中喷射的方法
CN104471220B (zh) * 2012-06-27 2017-05-31 珀金斯发动机有限公司 控制燃料在内燃发动机中喷射的方法
US9879632B2 (en) 2012-06-27 2018-01-30 Perkins Engines Company Limited Method of controlling fuel to be injected within a combustion engine

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DE19881622D2 (de) 2000-04-27
WO1999022128A1 (fr) 1999-05-06
WO1999022129A1 (fr) 1999-05-06
JP2001507104A (ja) 2001-05-29
JP2001507103A (ja) 2001-05-29

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