FR2908834B1 - Injecteur de carburant pour moteur a combustion interne - Google Patents

Injecteur de carburant pour moteur a combustion interne

Info

Publication number
FR2908834B1
FR2908834B1 FR0610219A FR0610219A FR2908834B1 FR 2908834 B1 FR2908834 B1 FR 2908834B1 FR 0610219 A FR0610219 A FR 0610219A FR 0610219 A FR0610219 A FR 0610219A FR 2908834 B1 FR2908834 B1 FR 2908834B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
fuel injector
injector
fuel
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
FR0610219A
Other languages
English (en)
Other versions
FR2908834A1 (fr
Inventor
Nadim Malek
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 FR0610219A priority Critical patent/FR2908834B1/fr
Publication of FR2908834A1 publication Critical patent/FR2908834A1/fr
Application granted granted Critical
Publication of FR2908834B1 publication Critical patent/FR2908834B1/fr
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
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
    • F02M61/08—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series the valves opening in direction of fuel flow
    • 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)
FR0610219A 2006-11-22 2006-11-22 Injecteur de carburant pour moteur a combustion interne Active FR2908834B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0610219A FR2908834B1 (fr) 2006-11-22 2006-11-22 Injecteur de carburant pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610219A FR2908834B1 (fr) 2006-11-22 2006-11-22 Injecteur de carburant pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2908834A1 FR2908834A1 (fr) 2008-05-23
FR2908834B1 true FR2908834B1 (fr) 2008-12-19

Family

ID=37745926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610219A Active FR2908834B1 (fr) 2006-11-22 2006-11-22 Injecteur de carburant pour moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2908834B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2929656A1 (fr) * 2008-04-03 2009-10-09 Renault Sas Injecteur de fluide, et procede de commande d'un tel injecteur
US11519322B1 (en) * 2021-08-27 2022-12-06 Caterpillar Inc. Method and system for fuel combustion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039915A1 (de) * 1980-10-23 1982-05-27 Robert Bosch Gmbh, 7000 Stuttgart Elektrisch ansteuerbare ventileinrichtung
DE3237258C1 (de) * 1982-10-08 1983-12-22 Daimler-Benz Ag, 7000 Stuttgart Elektrisch vorgesteuerte Ventilanordnung
DE3533975A1 (de) * 1985-09-24 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
DE19531652A1 (de) * 1995-08-29 1997-05-07 Bosch Gmbh Robert Kraftstoffeinspritzventil für Brennkraftmaschinen
DE10135735B4 (de) * 2001-07-21 2009-04-16 Robert Bosch Gmbh Verfahren zum Betreiben einer Brennkraftmaschine, insbesondere mit Direkteinspritzung, sowie Computerprogramm und Steuer- und/oder Regelgerät

Also Published As

Publication number Publication date
FR2908834A1 (fr) 2008-05-23

Similar Documents

Publication Publication Date Title
ZA200807310B (en) Fuel injection valve for internal combustion engines
GB2421543B (en) A fuel injection system for an internal combustion engine
EP1990531A4 (fr) Systeme d'injection de carburant pour moteur a combustion interne
FR2865776B1 (fr) Systeme d'injection de carburant pour un moteur a combustion interne
FR2939848B1 (fr) Dispositif d'injection de carburant d'un moteur a combustion
FR2874646B1 (fr) Deshuileur pour moteur a combustion interne
FR2902462B1 (fr) Moteur a combustion interne du type diesel a injection directe
FR2866395B1 (fr) Injecteur de carburant pour un moteur a combustion interne
DE502004006919D1 (de) Stellantrieb für einen Kraftstoffinjektor einer Brennkraftmaschine
EP2085597A4 (fr) Dispositif de commande d'injection de carburant pour moteur à combustion interne
FR2899283B1 (fr) Procede d'injection de carburant dans un moteur a combustion interne
EP1988280A4 (fr) Système d'injection de carburant pour moteur à combustion interne
FR2989122B1 (fr) Rampe d'injection de carburant pour moteur a combustion interne
FR2908835B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2908834B1 (fr) Injecteur de carburant pour moteur a combustion interne
FR2865775B1 (fr) Unite de transfert de carburant pour alimenter un moteur a combustion interne
FR2903458B1 (fr) Injecteur de carburant pour moteur a combustion interne.
FR2868482B1 (fr) Injecteur de carburant pour moteur a combustion interne
GB2440595B (en) A gasoline direct injection internal combustion engine
FR2862351B1 (fr) Injecteur de carburant pour un moteur a combustion interne
FR2843617B1 (fr) Injecteur de carburant pour un moteur a combustion interne
FR2968720B1 (fr) Injecteur, notamment pour l'injection multipoints de carburant dans un moteur a combustion interne
FR2887304B1 (fr) Moteur a combustion interne comprenant un injecteur de carburant adapte pour le demarrage dudit moteur
FR2897116B1 (fr) Systeme d'injection de carburant pour moteur a combustion interne
FR2908836B1 (fr) Injecteur de carburant pour moteur a combustion interne

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12