FR2379235A7 - Moteur a combustion interne avec dispositif d'injection de carburant - Google Patents

Moteur a combustion interne avec dispositif d'injection de carburant

Info

Publication number
FR2379235A7
FR2379235A7 FR7802485A FR7802485A FR2379235A7 FR 2379235 A7 FR2379235 A7 FR 2379235A7 FR 7802485 A FR7802485 A FR 7802485A FR 7802485 A FR7802485 A FR 7802485A FR 2379235 A7 FR2379235 A7 FR 2379235A7
Authority
FR
France
Prior art keywords
pipe
fuel
encased
engine
heating tube
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
Application number
FR7802485A
Other languages
English (en)
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Application granted granted Critical
Publication of FR2379235A7 publication Critical patent/FR2379235A7/fr
Expired 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
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/16—Other apparatus for heating fuel
    • 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
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pipe Accessories (AREA)

Abstract

Moteur à combustion interne avec un dispositif d'injection de carburant, dont la conduite joignant une pompe d'injection à un injecteur est formée d'un tube de refoulement du carburant, d'un tube de chauffage alimenté en un agent chauffant et d'une enveloppe tubulaire entourant ces deux tubes. Au moins dans les parties cintrées de l'enveloppe tubulaire 4, le tube de chauffage 3 est enroulé en spirale comme entretoise autour du tube de refoulement du carburant 2.
FR7802485A 1977-02-01 1978-01-30 Moteur a combustion interne avec dispositif d'injection de carburant Expired FR2379235A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7702791U DE7702791U1 (de) 1977-02-01 1977-02-01 Brennkraftmaschine mit kraftstoffeinspritzvorrichtung

Publications (1)

Publication Number Publication Date
FR2379235A7 true FR2379235A7 (fr) 1978-08-25

Family

ID=6674970

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802485A Expired FR2379235A7 (fr) 1977-02-01 1978-01-30 Moteur a combustion interne avec dispositif d'injection de carburant

Country Status (5)

Country Link
JP (1) JPS6114620Y2 (fr)
BR (1) BR5800114U (fr)
DE (1) DE7702791U1 (fr)
FR (1) FR2379235A7 (fr)
IT (1) IT7835521V0 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372279A (en) * 1980-11-24 1983-02-08 Paccar Inc. Heated fuel line
FR2664863A1 (fr) * 1990-07-18 1992-01-24 Illinois Tool Works Tuyauterie monobloc de carburant pour vehicules a moteur.
WO2001004488A1 (fr) * 1999-07-07 2001-01-18 Mtu Friedrichshafen Gmbh Systeme d'injection de carburant pour moteur thermique
US20120234296A1 (en) * 2009-11-23 2012-09-20 Robert Bosch Gmbh Pressure pipe fitting for a common-rail injection system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810117A1 (de) * 1988-03-25 1989-10-12 Audi Ag Mehrzylinder-einspritz-brennkraftmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1457087A (en) * 1974-03-07 1976-12-01 Mtu Friedrichshafen Gmbh Double-walled high-pressure piping

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372279A (en) * 1980-11-24 1983-02-08 Paccar Inc. Heated fuel line
FR2664863A1 (fr) * 1990-07-18 1992-01-24 Illinois Tool Works Tuyauterie monobloc de carburant pour vehicules a moteur.
WO2001004488A1 (fr) * 1999-07-07 2001-01-18 Mtu Friedrichshafen Gmbh Systeme d'injection de carburant pour moteur thermique
US6604509B1 (en) 1999-07-07 2003-08-12 Mtu Friedrichshafen Gmbh Fuel injection system for an internal combustion engine
US20120234296A1 (en) * 2009-11-23 2012-09-20 Robert Bosch Gmbh Pressure pipe fitting for a common-rail injection system

Also Published As

Publication number Publication date
BR5800114U (pt) 1978-10-10
IT7835521V0 (it) 1978-01-19
JPS53107721U (fr) 1978-08-29
JPS6114620Y2 (fr) 1986-05-07
DE7702791U1 (de) 1977-05-26

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