WO2007016713A3 - Procede permettant d'elever la temperature des gaz d'echappement dans un moteur a combustion interne - Google Patents

Procede permettant d'elever la temperature des gaz d'echappement dans un moteur a combustion interne Download PDF

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Publication number
WO2007016713A3
WO2007016713A3 PCT/AT2006/000333 AT2006000333W WO2007016713A3 WO 2007016713 A3 WO2007016713 A3 WO 2007016713A3 AT 2006000333 W AT2006000333 W AT 2006000333W WO 2007016713 A3 WO2007016713 A3 WO 2007016713A3
Authority
WO
WIPO (PCT)
Prior art keywords
increasing
exhaust gas
combustion engine
internal combustion
gas temperature
Prior art date
Application number
PCT/AT2006/000333
Other languages
German (de)
English (en)
Other versions
WO2007016713A2 (fr
Inventor
Dietrich Meyerdierks
Friedrich Koeskemeier
Alois Fuerhapter
Dirk Denger
Aleksander Pinter
Original Assignee
Avl List Gmbh
Dietrich Meyerdierks
Friedrich Koeskemeier
Alois Fuerhapter
Dirk Denger
Aleksander Pinter
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
Priority claimed from AT0134705A external-priority patent/AT500441A3/de
Priority claimed from AT1982006A external-priority patent/AT500991B1/de
Application filed by Avl List Gmbh, Dietrich Meyerdierks, Friedrich Koeskemeier, Alois Fuerhapter, Dirk Denger, Aleksander Pinter filed Critical Avl List Gmbh
Priority to DE112006002008.0T priority Critical patent/DE112006002008B4/de
Publication of WO2007016713A2 publication Critical patent/WO2007016713A2/fr
Publication of WO2007016713A3 publication Critical patent/WO2007016713A3/fr

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
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • F01N11/00—Monitoring or diagnostic devices for exhaust-gas treatment apparatus, e.g. for catalytic activity
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/011—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more purifying devices arranged in parallel
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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
    • 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
    • F02D41/0002—Controlling intake air
    • 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
    • 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
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus
    • F02D41/025—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating apparatus by changing the composition of the exhaust gas, e.g. for exothermic reaction on 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
    • F02D41/1466—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 a soot concentration or content
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/0656—Investigating concentration of particle suspensions using electric, e.g. electrostatic methods or magnetic methods
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/05—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics the means being a particulate sensor
    • 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
    • F01N2560/00—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics
    • F01N2560/14—Exhaust systems with means for detecting or measuring exhaust gas components or characteristics having more than one sensor of one kind
    • 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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/08—Exhaust gas treatment apparatus parameters
    • F02D2200/0812—Particle filter loading
    • 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
    • F02D41/0082—Controlling each cylinder individually per groups or banks
    • 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
    • F02D41/02—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
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Procédé permettant d'élever la température des gaz d'échappement dans un moteur à combustion interne comportant plusieurs cylindres à fonctionnement différent, au moins un premier cylindre, de préférence un premier groupe de cylindres, fonctionnant avec un mélange air / carburant riche. Selon la présente invention, pour améliorer la souplesse du moteur, le rapport du mélange air / carburant et / ou la charge de chaque cylindre individuel fonctionnant activement est régulée indépendamment des autres cylindres, la combustion dans chaque cylindre étant de préférence adaptée individuellement au rapport du mélange air / carburant ajusté ou à la charge ajustée.
PCT/AT2006/000333 2005-08-11 2006-08-07 Procede permettant d'elever la temperature des gaz d'echappement dans un moteur a combustion interne WO2007016713A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006002008.0T DE112006002008B4 (de) 2005-08-11 2006-08-07 Verfahren zur Anhebung der Abgastemperatur bei einer Brennkraftmaschine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AT0134705A AT500441A3 (de) 2005-08-11 2005-08-11 Verfahren zur bestimmung des beladungszustandes eines partikelfilters einer brennkraftmaschine
ATA1347/2005 2005-08-11
AT1982006A AT500991B1 (de) 2006-02-09 2006-02-09 Verfahren zum anheben der abgastemperatur bei einer brennkraftmaschine
ATA198/2006 2006-02-09

Publications (2)

Publication Number Publication Date
WO2007016713A2 WO2007016713A2 (fr) 2007-02-15
WO2007016713A3 true WO2007016713A3 (fr) 2007-04-26

Family

ID=37036832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2006/000333 WO2007016713A2 (fr) 2005-08-11 2006-08-07 Procede permettant d'elever la temperature des gaz d'echappement dans un moteur a combustion interne

Country Status (2)

Country Link
DE (1) DE112006002008B4 (fr)
WO (1) WO2007016713A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053269A1 (de) * 2009-11-13 2011-05-26 Bayerische Motoren Werke Aktiengesellschaft Brennkraftmaschine
DE102010003143B4 (de) * 2010-03-23 2014-08-28 Ford Global Technologies, Llc Verfahren zum Betreiben einer fremdgezündeten Brennkraftmaschine und Brennkraftmaschine zur Durchführung eines derartigen Verfahrens
US20140331646A1 (en) * 2013-05-09 2014-11-13 Pinnacle Engines, Inc. Low temperature catalyst light-off
WO2015013696A1 (fr) 2013-07-26 2015-01-29 Pinnacle Engines, Inc. Ouverture de soupape d'échappement prématuré pour allumage d'un catalyseur
JP7272924B2 (ja) 2019-10-09 2023-05-12 トヨタ自動車株式会社 車両およびその制御方法
JP7444028B2 (ja) * 2020-11-11 2024-03-06 トヨタ自動車株式会社 内燃機関の制御装置
JP7480679B2 (ja) * 2020-11-11 2024-05-10 トヨタ自動車株式会社 内燃機関の制御装置
JP7444104B2 (ja) * 2021-02-24 2024-03-06 トヨタ自動車株式会社 内燃機関の制御装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445779A1 (de) * 1994-12-21 1996-06-27 Fev Motorentech Gmbh & Co Kg Verfahren zur Steuerung einer Mehrzylinder-Brennkraftmaschine in der Kaltstart- und Warmlaufphase
US5531203A (en) * 1994-01-25 1996-07-02 Honda Giken Kogyo Kabushiki Kaisha Catalyst activating system in multi-cylinder internal combustion engine
US5758493A (en) * 1996-12-13 1998-06-02 Ford Global Technologies, Inc. Method and apparatus for desulfating a NOx trap
EP0902172A2 (fr) * 1997-09-15 1999-03-17 Audi Ag Procédé de fonctionnement d'un moteur à combustion interne multicylindre du type à injection directe dans le cylindre
DE19830974A1 (de) * 1998-07-10 2000-01-13 Fev Motorentech Gmbh Kaltstartverfahren für eine drosselfreie Mehrzylinder-Kolbenbrennkraftmaschine
DE10051150A1 (de) * 1999-10-18 2001-05-17 Ford Global Tech Inc Regelung des Luft/Kraftstoff-Verhältnisses in einem Motor
EP1209339A1 (fr) * 2000-11-27 2002-05-29 Renault Procédé de gestion du fonctionnement d'un moteur à combustion interne multi-cylindres
DE10050473A1 (de) * 2000-10-12 2002-06-20 Fev Motorentech Gmbh Verfahren zum schnellen Aufheizen eines Abgaskatalysators an einer Kolbenbrennkraftmaschine
WO2003048533A1 (fr) * 2001-11-30 2003-06-12 Delphi Technologies, Inc. Desactivation de cylindre de moteur permettant d'ameliorer la performance de systemes de commande d'emission d'echappement

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JPS56113009A (en) 1980-02-08 1981-09-05 Suzuki Motor Co Ltd Exhaust gas purifier for internal combustion engine
DD219587A1 (de) 1983-11-29 1985-03-06 Smab Forsch Entw Rat Verfahren zur abgasueberwachung
JPH0586848A (ja) 1991-09-25 1993-04-06 Toyota Motor Corp 内燃機関の排気浄化装置
DE4142959A1 (de) 1991-12-24 1993-07-01 Till Keesmann Sonde fuer einen partikelsensor
FR2798703B1 (fr) 1999-09-20 2001-12-07 Renault Procede d'echauffement d'un catalyseur equipant un moteur a combustion interne a injection directe d'essence comprenant plusieurs cylindres
JP3552617B2 (ja) 1999-11-30 2004-08-11 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3803220B2 (ja) 1999-12-16 2006-08-02 株式会社日立製作所 電磁駆動式吸排気バルブを備えたエンジンシステムの制御装置
US6467259B1 (en) 2001-06-19 2002-10-22 Ford Global Technologies, Inc. Method and system for operating dual-exhaust engine
US7134423B2 (en) 2002-11-01 2006-11-14 Visteon Global Technologies, Inc. Ignition diagnosis and combustion feedback control system using an ionization signal

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5531203A (en) * 1994-01-25 1996-07-02 Honda Giken Kogyo Kabushiki Kaisha Catalyst activating system in multi-cylinder internal combustion engine
DE4445779A1 (de) * 1994-12-21 1996-06-27 Fev Motorentech Gmbh & Co Kg Verfahren zur Steuerung einer Mehrzylinder-Brennkraftmaschine in der Kaltstart- und Warmlaufphase
US5758493A (en) * 1996-12-13 1998-06-02 Ford Global Technologies, Inc. Method and apparatus for desulfating a NOx trap
EP0902172A2 (fr) * 1997-09-15 1999-03-17 Audi Ag Procédé de fonctionnement d'un moteur à combustion interne multicylindre du type à injection directe dans le cylindre
DE19830974A1 (de) * 1998-07-10 2000-01-13 Fev Motorentech Gmbh Kaltstartverfahren für eine drosselfreie Mehrzylinder-Kolbenbrennkraftmaschine
DE10051150A1 (de) * 1999-10-18 2001-05-17 Ford Global Tech Inc Regelung des Luft/Kraftstoff-Verhältnisses in einem Motor
DE10050473A1 (de) * 2000-10-12 2002-06-20 Fev Motorentech Gmbh Verfahren zum schnellen Aufheizen eines Abgaskatalysators an einer Kolbenbrennkraftmaschine
EP1209339A1 (fr) * 2000-11-27 2002-05-29 Renault Procédé de gestion du fonctionnement d'un moteur à combustion interne multi-cylindres
WO2003048533A1 (fr) * 2001-11-30 2003-06-12 Delphi Technologies, Inc. Desactivation de cylindre de moteur permettant d'ameliorer la performance de systemes de commande d'emission d'echappement

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Publication number Publication date
DE112006002008A5 (de) 2008-07-03
WO2007016713A2 (fr) 2007-02-15
DE112006002008B4 (de) 2022-07-07

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