FR2921115B1 - METHOD FOR CONTROLLING A CARBIDE AIR INJECTOR IN A COMBUSTION CHAMBER OF A SUPERIOR INTERNAL COMBUSTION ENGINE - Google Patents

METHOD FOR CONTROLLING A CARBIDE AIR INJECTOR IN A COMBUSTION CHAMBER OF A SUPERIOR INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2921115B1
FR2921115B1 FR0757560A FR0757560A FR2921115B1 FR 2921115 B1 FR2921115 B1 FR 2921115B1 FR 0757560 A FR0757560 A FR 0757560A FR 0757560 A FR0757560 A FR 0757560A FR 2921115 B1 FR2921115 B1 FR 2921115B1
Authority
FR
France
Prior art keywords
controlling
air injector
combustion engine
internal combustion
combustion chamber
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
FR0757560A
Other languages
French (fr)
Other versions
FR2921115A1 (en
Inventor
Yorick Duchaussoy
Pascal Ferri
Thierry Grando
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR0757560A priority Critical patent/FR2921115B1/en
Priority to PCT/FR2008/051487 priority patent/WO2009034277A2/en
Publication of FR2921115A1 publication Critical patent/FR2921115A1/en
Application granted granted Critical
Publication of FR2921115B1 publication Critical patent/FR2921115B1/en
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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/08—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by the fuel being carried by compressed air into main stream of combustion-air
    • 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
    • F02M67/00—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type
    • F02M67/02—Apparatus in which fuel-injection is effected by means of high-pressure gas, the gas carrying the fuel into working cylinders of the engine, e.g. air-injection type the gas being compressed air, e.g. compressed in pumps
    • 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
    • F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
    • F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber

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)
FR0757560A 2007-09-14 2007-09-14 METHOD FOR CONTROLLING A CARBIDE AIR INJECTOR IN A COMBUSTION CHAMBER OF A SUPERIOR INTERNAL COMBUSTION ENGINE Active FR2921115B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0757560A FR2921115B1 (en) 2007-09-14 2007-09-14 METHOD FOR CONTROLLING A CARBIDE AIR INJECTOR IN A COMBUSTION CHAMBER OF A SUPERIOR INTERNAL COMBUSTION ENGINE
PCT/FR2008/051487 WO2009034277A2 (en) 2007-09-14 2008-08-11 Method for controlling an injector for injecting air with fuel into the combustion chamber of a supercharged internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0757560A FR2921115B1 (en) 2007-09-14 2007-09-14 METHOD FOR CONTROLLING A CARBIDE AIR INJECTOR IN A COMBUSTION CHAMBER OF A SUPERIOR INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
FR2921115A1 FR2921115A1 (en) 2009-03-20
FR2921115B1 true FR2921115B1 (en) 2015-05-15

Family

ID=39232748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0757560A Active FR2921115B1 (en) 2007-09-14 2007-09-14 METHOD FOR CONTROLLING A CARBIDE AIR INJECTOR IN A COMBUSTION CHAMBER OF A SUPERIOR INTERNAL COMBUSTION ENGINE

Country Status (2)

Country Link
FR (1) FR2921115B1 (en)
WO (1) WO2009034277A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012491A1 (en) * 1989-04-26 1990-10-31 Volkswagen Ag Two stroke IC engine - has fuel injection valve which begins to operate after closing of exhaust valve
US5448971A (en) * 1990-06-20 1995-09-12 Group Lotus Limited Internal combustion engine and an improved rotary inlet valve for use therewith
FR2863006B1 (en) * 2003-12-02 2006-02-24 Inst Francais Du Petrole METHOD FOR CONTROLLING AN OVERLAYING MOTOR, IN PARTICULAR AN INDIRECT INJECTION ENGINE, AND ENGINE USING SUCH A METHOD
FR2886342B1 (en) * 2005-05-24 2010-08-27 Inst Francais Du Petrole METHOD FOR CONTROLLING SCAN OF BURNED GASES OF AN INDIRECT INJECTION ENGINE, ESPECIALLY SUPERCURRENT MOTOR, AND ENGINE USING SUCH A METHOD

Also Published As

Publication number Publication date
FR2921115A1 (en) 2009-03-20
WO2009034277A3 (en) 2009-05-07
WO2009034277A2 (en) 2009-03-19

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