FR2835881B1 - Moteur a injection perfectionnee - Google Patents

Moteur a injection perfectionnee

Info

Publication number
FR2835881B1
FR2835881B1 FR0201736A FR0201736A FR2835881B1 FR 2835881 B1 FR2835881 B1 FR 2835881B1 FR 0201736 A FR0201736 A FR 0201736A FR 0201736 A FR0201736 A FR 0201736A FR 2835881 B1 FR2835881 B1 FR 2835881B1
Authority
FR
France
Prior art keywords
injection engine
improved injection
improved
engine
injection
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
FR0201736A
Other languages
English (en)
Other versions
FR2835881A1 (fr
Inventor
Thierry Duverger
Fabrice Vidal
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 FR0201736A priority Critical patent/FR2835881B1/fr
Publication of FR2835881A1 publication Critical patent/FR2835881A1/fr
Application granted granted Critical
Publication of FR2835881B1 publication Critical patent/FR2835881B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M45/00Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02Fuel-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/12Engines characterised by fuel-air mixture compression with compression ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F02B3/08Methods of operating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/3011Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/40Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402Multiple injections
    • F02D41/403Multiple injections with pilot injections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00Engines characterised by air compression and subsequent fuel addition
    • F02B3/06Engines characterised by air compression and subsequent fuel addition with compression ignition
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D41/00Electrical control of supply of combustible mixture or its constituents
    • F02D41/30Controlling fuel injection
    • F02D41/38Controlling fuel injection of the high pressure type
    • F02D41/40Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401Controlling injection timing
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/40Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0201736A 2002-02-12 2002-02-12 Moteur a injection perfectionnee Expired - Fee Related FR2835881B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0201736A FR2835881B1 (fr) 2002-02-12 2002-02-12 Moteur a injection perfectionnee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201736A FR2835881B1 (fr) 2002-02-12 2002-02-12 Moteur a injection perfectionnee

Publications (2)

Publication Number Publication Date
FR2835881A1 FR2835881A1 (fr) 2003-08-15
FR2835881B1 true FR2835881B1 (fr) 2004-11-26

Family

ID=27620138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201736A Expired - Fee Related FR2835881B1 (fr) 2002-02-12 2002-02-12 Moteur a injection perfectionnee

Country Status (1)

Country Link
FR (1) FR2835881B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448316A (zh) * 2016-05-17 2017-12-08 丰田自动车株式会社 压燃式内燃机的控制装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882399B1 (fr) 2005-02-18 2010-09-03 Peugeot Citroen Automobiles Sa Systeme de controle du fonctionnement d'un moteur diesel de vehicule automobile equipe de moyens de recirculation de gaz d'echappement
FR2890112B1 (fr) * 2005-08-30 2007-11-30 Peugeot Citroen Automobiles Sa Systeme de controle du fonctionnement d'un moteur diesel de vehicule automobile equipe de moyens de recirculation de gaz d'echappement
FR2895456B1 (fr) * 2005-12-28 2008-02-08 Renault Sas Procede d'injection de carburant dans un moteur pour augmenter les performances a pleine charge du moteur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04101060A (ja) * 1990-08-16 1992-04-02 Nissan Motor Co Ltd 直噴式ディーゼルエンジン
JPH09158810A (ja) 1995-10-02 1997-06-17 Hino Motors Ltd ディーゼルエンジン
JP3985083B2 (ja) * 1998-09-29 2007-10-03 マツダ株式会社 ディーゼルエンジンの排気浄化装置
JP2001055951A (ja) * 1999-08-18 2001-02-27 Mazda Motor Corp ディーゼルエンジンの燃料噴射制御装置
DE10033597C2 (de) * 2000-07-11 2003-12-11 Daimler Chrysler Ag Verfahren zum Betrieb eines Dieselmotors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448316A (zh) * 2016-05-17 2017-12-08 丰田自动车株式会社 压燃式内燃机的控制装置
CN107448316B (zh) * 2016-05-17 2020-10-09 丰田自动车株式会社 压燃式内燃机的控制装置

Also Published As

Publication number Publication date
FR2835881A1 (fr) 2003-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101029