FR2942855B1 - Gestion de l'alimentation d'un moteur - Google Patents

Gestion de l'alimentation d'un moteur

Info

Publication number
FR2942855B1
FR2942855B1 FR0951359A FR0951359A FR2942855B1 FR 2942855 B1 FR2942855 B1 FR 2942855B1 FR 0951359 A FR0951359 A FR 0951359A FR 0951359 A FR0951359 A FR 0951359A FR 2942855 B1 FR2942855 B1 FR 2942855B1
Authority
FR
France
Prior art keywords
engine
cylinders
valve
power management
turbocharger
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.)
Expired - Fee Related
Application number
FR0951359A
Other languages
English (en)
Other versions
FR2942855A1 (fr
Inventor
Jacques Portalier
Nicolas Hoffmann
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0951359A priority Critical patent/FR2942855B1/fr
Publication of FR2942855A1 publication Critical patent/FR2942855A1/fr
Application granted granted Critical
Publication of FR2942855B1 publication Critical patent/FR2942855B1/fr
Expired - Fee Related 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
    • F02D41/0002—Controlling intake air
    • F02D41/0005—Controlling intake air during deceleration
    • 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
    • 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]
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • 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
    • F02D2041/0017—Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
    • 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)
  • Supercharger (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

L'invention se rapporte à un procédé de gestion de l'alimentation d'un moteur (10), le moteur (10) comportant : des cylindres (18), un turbocompresseur (28) distribuant de l'air comprimé aux cylindres (18), un refroidisseur (30) d'air suralimenté provenant du turbocompresseur (28), un papillon (32) contrôlant le débit d'air refroidi et introduit dans les cylindres (18), une boucle (24) de recirculation des gaz d'échappement, une vanne (26) de contrôle du débit de gaz d'échappement recirculés introduits dans les cylindres (18), caractérisé en ce que le procédé comporte la détection de la diminution de la charge du moteur (10), l'ouverture de la vanne (26) et la fermeture du papillon (32) lorsque la charge du moteur (10) diminue
FR0951359A 2009-03-04 2009-03-04 Gestion de l'alimentation d'un moteur Expired - Fee Related FR2942855B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0951359A FR2942855B1 (fr) 2009-03-04 2009-03-04 Gestion de l'alimentation d'un moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0951359A FR2942855B1 (fr) 2009-03-04 2009-03-04 Gestion de l'alimentation d'un moteur

Publications (2)

Publication Number Publication Date
FR2942855A1 FR2942855A1 (fr) 2010-09-10
FR2942855B1 true FR2942855B1 (fr) 2015-11-13

Family

ID=41139281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0951359A Expired - Fee Related FR2942855B1 (fr) 2009-03-04 2009-03-04 Gestion de l'alimentation d'un moteur

Country Status (1)

Country Link
FR (1) FR2942855B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2509226C2 (ru) * 2012-10-15 2014-03-10 Погуляев Юрий Дмитриевич Способ управления подачей топлива и устройство управления подачей топлива
CN107110040B (zh) * 2014-09-19 2020-09-15 康明斯有限公司 用于基于加速器自适应速度控制的系统和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04143448A (ja) * 1990-10-04 1992-05-18 Nissan Motor Co Ltd ディーゼルエンジンの排気還流装置
EP1176290B1 (fr) * 2000-07-24 2007-02-28 Toyota Jidosha Kabushiki Kaisha Dispositif d'épuration de gaz d'échappement pour un moteur à combustion interne
JP3985053B2 (ja) * 2002-07-15 2007-10-03 マツダ株式会社 エンジンの排気微粒子処理装置
EP1413724A3 (fr) * 2002-10-25 2005-08-03 Toyota Jidosha Kabushiki Kaisha Commande de moteur à combustion interne pendant le changement de vitesse
JP4713147B2 (ja) * 2004-12-27 2011-06-29 日産自動車株式会社 エンジンの制御装置
JP4215069B2 (ja) * 2006-04-26 2009-01-28 トヨタ自動車株式会社 内燃機関の排気還流装置

Also Published As

Publication number Publication date
FR2942855A1 (fr) 2010-09-10

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