FR2835881B1 - IMPROVED INJECTION ENGINE - Google Patents

IMPROVED INJECTION ENGINE

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
French (fr)
Other versions
FR2835881A1 (en
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/en
Publication of FR2835881A1 publication Critical patent/FR2835881A1/en
Application granted granted Critical
Publication of FR2835881B1 publication Critical patent/FR2835881B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M45/00—Fuel-injection apparatus characterised by having a cyclic delivery of specific time/pressure or time/quantity relationship
    • F02M45/02—Fuel-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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F02B3/08—Methods of operating
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling 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
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/401—Controlling injection timing
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR0201736A 2002-02-12 2002-02-12 IMPROVED INJECTION ENGINE Expired - Fee Related FR2835881B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0201736A FR2835881B1 (en) 2002-02-12 2002-02-12 IMPROVED INJECTION ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0201736A FR2835881B1 (en) 2002-02-12 2002-02-12 IMPROVED INJECTION ENGINE

Publications (2)

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

Family

ID=27620138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0201736A Expired - Fee Related FR2835881B1 (en) 2002-02-12 2002-02-12 IMPROVED INJECTION ENGINE

Country Status (1)

Country Link
FR (1) FR2835881B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448316A (en) * 2016-05-17 2017-12-08 丰田自动车株式会社 The control device of compression ignition engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882399B1 (en) 2005-02-18 2010-09-03 Peugeot Citroen Automobiles Sa SYSTEM FOR MONITORING THE OPERATION OF A DIESEL ENGINE OF A MOTOR VEHICLE EQUIPPED WITH EXHAUST GAS RECIRCULATION MEANS
FR2890112B1 (en) * 2005-08-30 2007-11-30 Peugeot Citroen Automobiles Sa SYSTEM FOR MONITORING THE OPERATION OF A DIESEL ENGINE OF A MOTOR VEHICLE EQUIPPED WITH EXHAUST GAS RECIRCULATION MEANS
FR2895456B1 (en) * 2005-12-28 2008-02-08 Renault Sas METHOD FOR INJECTING FUEL INTO AN ENGINE TO INCREASE PERFORMANCE AT FULL ENGINE LOAD

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04101060A (en) * 1990-08-16 1992-04-02 Nissan Motor Co Ltd Direct injection type diesel engine
JPH09158810A (en) 1995-10-02 1997-06-17 Hino Motors Ltd Diesel engine
JP3985083B2 (en) * 1998-09-29 2007-10-03 マツダ株式会社 Diesel engine exhaust purification system
JP2001055951A (en) * 1999-08-18 2001-02-27 Mazda Motor Corp Fuel injection control device for diesel engine
DE10033597C2 (en) * 2000-07-11 2003-12-11 Daimler Chrysler Ag Method for operating a diesel engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107448316A (en) * 2016-05-17 2017-12-08 丰田自动车株式会社 The control device of compression ignition engine
CN107448316B (en) * 2016-05-17 2020-10-09 丰田自动车株式会社 Control device for compression ignition internal combustion engine

Also Published As

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

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101029