FR3012176B1 - Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement - Google Patents

Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement

Info

Publication number
FR3012176B1
FR3012176B1 FR1360116A FR1360116A FR3012176B1 FR 3012176 B1 FR3012176 B1 FR 3012176B1 FR 1360116 A FR1360116 A FR 1360116A FR 1360116 A FR1360116 A FR 1360116A FR 3012176 B1 FR3012176 B1 FR 3012176B1
Authority
FR
France
Prior art keywords
reinstatement
recirculation
dedicated
exhaust gas
combustion 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.)
Expired - Fee Related
Application number
FR1360116A
Other languages
English (en)
Other versions
FR3012176A1 (fr
Inventor
Martin Ribault-Menetiere
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 FR1360116A priority Critical patent/FR3012176B1/fr
Priority to PCT/FR2014/052416 priority patent/WO2015055911A1/fr
Publication of FR3012176A1 publication Critical patent/FR3012176A1/fr
Application granted granted Critical
Publication of FR3012176B1 publication Critical patent/FR3012176B1/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
    • F02D41/008—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
    • F02D41/0025—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
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
    • F02M26/43—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders in which exhaust from only one cylinder or only a group of cylinders is directed to the intake of the engine
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR1360116A 2013-10-17 2013-10-17 Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement Expired - Fee Related FR3012176B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1360116A FR3012176B1 (fr) 2013-10-17 2013-10-17 Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement
PCT/FR2014/052416 WO2015055911A1 (fr) 2013-10-17 2014-09-25 Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1360116A FR3012176B1 (fr) 2013-10-17 2013-10-17 Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement

Publications (2)

Publication Number Publication Date
FR3012176A1 FR3012176A1 (fr) 2015-04-24
FR3012176B1 true FR3012176B1 (fr) 2015-12-04

Family

ID=49620223

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1360116A Expired - Fee Related FR3012176B1 (fr) 2013-10-17 2013-10-17 Moteur a combustion a systeme dedie de reintroduction ou recirculation de gaz d'echappement

Country Status (2)

Country Link
FR (1) FR3012176B1 (fr)
WO (1) WO2015055911A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11008953B2 (en) * 2019-02-11 2021-05-18 Cummins Inc. Systems and methods for cylinder deactivation in dedicated EGR engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930243A1 (de) * 1989-09-11 1991-03-14 Bosch Gmbh Robert Brennkraftmaschine
DE19838725C2 (de) * 1998-08-26 2000-05-31 Mtu Friedrichshafen Gmbh Mehrzylindrige Brennkraftmaschine und Verfahren zum Betreiben einer solchen
JP3721088B2 (ja) * 2001-03-01 2005-11-30 株式会社日立製作所 ハイブリッド車両の制御装置
JP2008151064A (ja) * 2006-12-19 2008-07-03 Toyota Motor Corp 内燃機関の制御装置
JP4502038B2 (ja) * 2008-04-14 2010-07-14 トヨタ自動車株式会社 内燃機関の制御システム
DE102009004417A1 (de) * 2009-01-13 2010-07-15 Man Nutzfahrzeuge Aktiengesellschaft Verfahren zur Nachbehandlung eines Abgasstroms einer mehrzylindrigen Brennkraftmaschine eines Fahrzeuges sowie Abgasnachbehandlungsvorrichtung
FR2980823B1 (fr) 2011-09-29 2015-05-01 Valeo Sys Controle Moteur Sas Moteur thermique comprenant un circuit de recirculation de gaz d'echappement

Also Published As

Publication number Publication date
FR3012176A1 (fr) 2015-04-24
WO2015055911A1 (fr) 2015-04-23

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