FR2742811B1 - Procede et dispositif de controle de l'injection d'un melange carbure a l'admission d'un moteur a combustion interne - Google Patents

Procede et dispositif de controle de l'injection d'un melange carbure a l'admission d'un moteur a combustion interne

Info

Publication number
FR2742811B1
FR2742811B1 FR9515339A FR9515339A FR2742811B1 FR 2742811 B1 FR2742811 B1 FR 2742811B1 FR 9515339 A FR9515339 A FR 9515339A FR 9515339 A FR9515339 A FR 9515339A FR 2742811 B1 FR2742811 B1 FR 2742811B1
Authority
FR
France
Prior art keywords
intake
injection
controlling
combustion engine
internal combustion
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
FR9515339A
Other languages
English (en)
Other versions
FR2742811A1 (fr
Inventor
Dean Verhoeven
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9515339A priority Critical patent/FR2742811B1/fr
Publication of FR2742811A1 publication Critical patent/FR2742811A1/fr
Application granted granted Critical
Publication of FR2742811B1 publication Critical patent/FR2742811B1/fr
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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/02—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means with fuel-heating means, e.g. for vaporising
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/02—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 of valveless type
    • 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
    • F02M69/04—Injectors peculiar thereto
    • F02M69/041—Injectors peculiar thereto having vibrating means for atomizing the fuel, e.g. with sonic or ultrasonic vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9515339A 1995-12-22 1995-12-22 Procede et dispositif de controle de l'injection d'un melange carbure a l'admission d'un moteur a combustion interne Expired - Fee Related FR2742811B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9515339A FR2742811B1 (fr) 1995-12-22 1995-12-22 Procede et dispositif de controle de l'injection d'un melange carbure a l'admission d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515339A FR2742811B1 (fr) 1995-12-22 1995-12-22 Procede et dispositif de controle de l'injection d'un melange carbure a l'admission d'un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2742811A1 FR2742811A1 (fr) 1997-06-27
FR2742811B1 true FR2742811B1 (fr) 1998-01-30

Family

ID=9485847

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515339A Expired - Fee Related FR2742811B1 (fr) 1995-12-22 1995-12-22 Procede et dispositif de controle de l'injection d'un melange carbure a l'admission d'un moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2742811B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345089A (en) * 1998-12-23 2000-06-28 Canon Res Ct Europe Ltd A carburation device with a piezoelectric or heating means to atomise and eject fluid
DE10002414A1 (de) * 2000-01-21 2001-08-09 Festo Ag & Co Additivzerstäubungsvorrichtung
IT1320381B1 (it) 2000-05-29 2003-11-26 Olivetti Lexikon Spa Metodo per la fabbricazione di una testina di eiezione di gocce diliquido particolarmente adatta per operare con liquidi chimicamente
US6820598B2 (en) * 2002-03-22 2004-11-23 Chrysalis Technologies Incorporated Capillary fuel injector with metering valve for an internal combustion engine
US7357124B2 (en) 2002-05-10 2008-04-15 Philip Morris Usa Inc. Multiple capillary fuel injector for an internal combustion engine
US7337768B2 (en) 2004-05-07 2008-03-04 Philip Morris Usa Inc. Multiple capillary fuel injector for an internal combustion engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524701A1 (de) * 1985-07-11 1987-01-15 Bosch Gmbh Robert Ultraschallzerstaeuberduese
US4784323A (en) * 1987-07-17 1988-11-15 Walbro Corporation Electromagnetic atomizer
DE3833215A1 (de) * 1988-06-23 1989-12-28 Pierburg Gmbh Brennstoffeinspritzsystem fuer brennkraftmaschinen
JPH03294652A (ja) * 1990-04-07 1991-12-25 Aisan Ind Co Ltd 超音波霧化装置
US5437255A (en) * 1994-03-15 1995-08-01 Sadley; Mark L. Fuel injection sytem employing solid-state injectors for liquid fueled combustion engines
DE4409848A1 (de) * 1994-03-22 1995-10-19 Siemens Ag Vorrichtung zur Zumessung und Zerstäubung von Fluiden

Also Published As

Publication number Publication date
FR2742811A1 (fr) 1997-06-27

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