FR2958334B1 - Procede d'alimentation d'un moteur a essence en regime de suralimentation et dispositif associe - Google Patents

Procede d'alimentation d'un moteur a essence en regime de suralimentation et dispositif associe

Info

Publication number
FR2958334B1
FR2958334B1 FR1052431A FR1052431A FR2958334B1 FR 2958334 B1 FR2958334 B1 FR 2958334B1 FR 1052431 A FR1052431 A FR 1052431A FR 1052431 A FR1052431 A FR 1052431A FR 2958334 B1 FR2958334 B1 FR 2958334B1
Authority
FR
France
Prior art keywords
enrichment
engine
supplying
super
gasoline engine
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.)
Active
Application number
FR1052431A
Other languages
English (en)
Other versions
FR2958334A1 (fr
Inventor
Sebastien Potteau
Philippe Lutz
Damien Fournigault
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.)
Vitesco Technologies GmbH
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1052431A priority Critical patent/FR2958334B1/fr
Priority to PCT/FR2011/050723 priority patent/WO2011121244A1/fr
Publication of FR2958334A1 publication Critical patent/FR2958334A1/fr
Application granted granted Critical
Publication of FR2958334B1 publication Critical patent/FR2958334B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
    • 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
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR1052431A 2010-03-31 2010-03-31 Procede d'alimentation d'un moteur a essence en regime de suralimentation et dispositif associe Active FR2958334B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1052431A FR2958334B1 (fr) 2010-03-31 2010-03-31 Procede d'alimentation d'un moteur a essence en regime de suralimentation et dispositif associe
PCT/FR2011/050723 WO2011121244A1 (fr) 2010-03-31 2011-03-31 Procédé d'alimentation d'un moteur à essence en régime de suralimentation et dispositif associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1052431A FR2958334B1 (fr) 2010-03-31 2010-03-31 Procede d'alimentation d'un moteur a essence en regime de suralimentation et dispositif associe

Publications (2)

Publication Number Publication Date
FR2958334A1 FR2958334A1 (fr) 2011-10-07
FR2958334B1 true FR2958334B1 (fr) 2013-11-08

Family

ID=43432038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1052431A Active FR2958334B1 (fr) 2010-03-31 2010-03-31 Procede d'alimentation d'un moteur a essence en regime de suralimentation et dispositif associe

Country Status (2)

Country Link
FR (1) FR2958334B1 (fr)
WO (1) WO2011121244A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044046B1 (fr) * 2015-11-25 2019-09-13 Continental Automotive France Procede de controle d'un moteur thermique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5150694A (en) * 1991-11-22 1992-09-29 General Motors Corporation Diesel engine closed loop air/fuel ratio control
US6857263B2 (en) * 2002-08-08 2005-02-22 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Low emission diesel combustion system with low charge-air oxygen concentration levels and high fuel injection pressures
US6651432B1 (en) * 2002-08-08 2003-11-25 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Controlled temperature combustion engine
DE112004001281B4 (de) * 2003-07-15 2013-03-21 Avl List Gmbh Brennkraftmaschine
DE102007041227B8 (de) * 2006-09-05 2014-01-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) System zum Steuern der Regeneration von Mager-NOx-Fallen
DE102008032250A1 (de) * 2008-07-03 2010-01-07 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Regelung der Abgasrückführung einer Verbrennungskraftmaschine

Also Published As

Publication number Publication date
FR2958334A1 (fr) 2011-10-07
WO2011121244A1 (fr) 2011-10-06

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