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FR2877055B1 - FUEL INJECTION DEVICE HAVING THERMAL DISSIPATION MEANS - Google Patents

FUEL INJECTION DEVICE HAVING THERMAL DISSIPATION MEANS

Info

Publication number
FR2877055B1
FR2877055B1 FR0452394A FR0452394A FR2877055B1 FR 2877055 B1 FR2877055 B1 FR 2877055B1 FR 0452394 A FR0452394 A FR 0452394A FR 0452394 A FR0452394 A FR 0452394A FR 2877055 B1 FR2877055 B1 FR 2877055B1
Authority
FR
France
Prior art keywords
fuel injection
injection device
thermal dissipation
dissipation means
thermal
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 - Lifetime
Application number
FR0452394A
Other languages
French (fr)
Other versions
FR2877055A1 (en
Inventor
Gilles Hamadani
Franck Levy
Alice Weck
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 FR0452394A priority Critical patent/FR2877055B1/en
Publication of FR2877055A1 publication Critical patent/FR2877055A1/en
Application granted granted Critical
Publication of FR2877055B1 publication Critical patent/FR2877055B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M53/00—Fuel-injection apparatus characterised by having heating, cooling or thermally-insulating means
    • F02M53/04—Injectors with heating, cooling, or thermally-insulating means
    • F02M53/043—Injectors with heating, cooling, or thermally-insulating means with cooling means other than air cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F01P3/16—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0452394A 2004-10-21 2004-10-21 FUEL INJECTION DEVICE HAVING THERMAL DISSIPATION MEANS Expired - Lifetime FR2877055B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0452394A FR2877055B1 (en) 2004-10-21 2004-10-21 FUEL INJECTION DEVICE HAVING THERMAL DISSIPATION MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452394A FR2877055B1 (en) 2004-10-21 2004-10-21 FUEL INJECTION DEVICE HAVING THERMAL DISSIPATION MEANS

Publications (2)

Publication Number Publication Date
FR2877055A1 FR2877055A1 (en) 2006-04-28
FR2877055B1 true FR2877055B1 (en) 2009-03-20

Family

ID=34952966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452394A Expired - Lifetime FR2877055B1 (en) 2004-10-21 2004-10-21 FUEL INJECTION DEVICE HAVING THERMAL DISSIPATION MEANS

Country Status (1)

Country Link
FR (1) FR2877055B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2504517A (en) * 2012-08-01 2014-02-05 Perkins Engines Co Ltd A sleeve with integrated heat pipes for seating engine components in a cylinder head

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004049703B4 (en) * 2004-10-12 2010-07-08 Continental Automotive Gmbh Fuel injector with cooling device
DE102009027710A1 (en) * 2009-07-15 2011-01-20 Robert Bosch Gmbh Fuel injector with cooling device
US11300084B2 (en) * 2016-06-10 2022-04-12 Andrew Bradley Moragne Method and apparatus for heating a fuel
CN107100762B (en) * 2017-05-17 2019-09-20 石家庄新华能源环保科技股份有限公司 A kind of hydrogen nozzle of hydrogen fuel engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945353A (en) * 1974-11-29 1976-03-23 Allis-Chalmers Corporation Two phase nozzle cooling system
US4389002A (en) * 1980-02-07 1983-06-21 Kona Corporation Injection molding nozzle
DE3901733A1 (en) * 1989-01-21 1990-08-02 Bernd Scheffel Method and device for liquid fuels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2504517A (en) * 2012-08-01 2014-02-05 Perkins Engines Co Ltd A sleeve with integrated heat pipes for seating engine components in a cylinder head

Also Published As

Publication number Publication date
FR2877055A1 (en) 2006-04-28

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