FR2863014B1 - Dispositif et procede de controle de temperature d'un injecteur de carburant - Google Patents

Dispositif et procede de controle de temperature d'un injecteur de carburant

Info

Publication number
FR2863014B1
FR2863014B1 FR0314079A FR0314079A FR2863014B1 FR 2863014 B1 FR2863014 B1 FR 2863014B1 FR 0314079 A FR0314079 A FR 0314079A FR 0314079 A FR0314079 A FR 0314079A FR 2863014 B1 FR2863014 B1 FR 2863014B1
Authority
FR
France
Prior art keywords
controlling
temperature
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.)
Expired - Fee Related
Application number
FR0314079A
Other languages
English (en)
Other versions
FR2863014A1 (fr
Inventor
Jean Pierre Rivere
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 FR0314079A priority Critical patent/FR2863014B1/fr
Publication of FR2863014A1 publication Critical patent/FR2863014A1/fr
Application granted granted Critical
Publication of FR2863014B1 publication Critical patent/FR2863014B1/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
    • 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
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating 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
    • F02M61/10—Other injectors with elongated valve bodies, i.e. of needle-valve type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0314079A 2003-12-01 2003-12-01 Dispositif et procede de controle de temperature d'un injecteur de carburant Expired - Fee Related FR2863014B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0314079A FR2863014B1 (fr) 2003-12-01 2003-12-01 Dispositif et procede de controle de temperature d'un injecteur de carburant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314079A FR2863014B1 (fr) 2003-12-01 2003-12-01 Dispositif et procede de controle de temperature d'un injecteur de carburant

Publications (2)

Publication Number Publication Date
FR2863014A1 FR2863014A1 (fr) 2005-06-03
FR2863014B1 true FR2863014B1 (fr) 2007-09-07

Family

ID=34566275

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0314079A Expired - Fee Related FR2863014B1 (fr) 2003-12-01 2003-12-01 Dispositif et procede de controle de temperature d'un injecteur de carburant

Country Status (1)

Country Link
FR (1) FR2863014B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191325824A (en) * 1912-11-21 1914-04-09 Hugo Junkers Improvements in Liquid Fuel Injection Apparatus for Internal Combustion Engines.
GB762792A (en) * 1953-04-21 1956-12-05 Nydqvist & Holm Ab Improvements relating to the cooling of the fuel nozzles of internal combustion engines
JP3687125B2 (ja) * 1995-03-08 2005-08-24 株式会社デンソー 内燃機関用燃料噴射ノズル
JP2000186615A (ja) * 1998-12-18 2000-07-04 Nissan Motor Co Ltd 直噴火花点火式内燃機関
JP2002130087A (ja) * 2000-10-23 2002-05-09 Toyota Motor Corp 筒内噴射式内燃機関用燃料噴射弁

Also Published As

Publication number Publication date
FR2863014A1 (fr) 2005-06-03

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