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FR2456223A1 - Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature - Google Patents

Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature

Info

Publication number
FR2456223A1
FR2456223A1 FR7911633A FR7911633A FR2456223A1 FR 2456223 A1 FR2456223 A1 FR 2456223A1 FR 7911633 A FR7911633 A FR 7911633A FR 7911633 A FR7911633 A FR 7911633A FR 2456223 A1 FR2456223 A1 FR 2456223A1
Authority
FR
France
Prior art keywords
fuel
thermostatic element
pump
diesel engine
recycling
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.)
Pending
Application number
FR7911633A
Other languages
English (en)
Inventor
Jean-Claude Fayard
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.)
Elf Antar France
Original Assignee
Elf France SA
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 Elf France SA filed Critical Elf France SA
Priority to FR7911633A priority Critical patent/FR2456223A1/fr
Priority to DK197780A priority patent/DK197780A/da
Priority to DE19803017325 priority patent/DE3017325A1/de
Priority to NO801332A priority patent/NO801332L/no
Priority to FI801458A priority patent/FI801458A/fi
Priority to NL8002619A priority patent/NL8002619A/nl
Priority to BE0/200488A priority patent/BE883138A/fr
Priority to SE8003438A priority patent/SE8003438L/xx
Priority to IT21876/80A priority patent/IT1149805B/it
Priority to FR8020150A priority patent/FR2490733A2/fr
Publication of FR2456223A1 publication Critical patent/FR2456223A1/fr
Pending 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
    • F02M53/02—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
    • 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
    • F02M55/007—Venting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

DISPOSITIF AMELIORANT LE FONCTIONNEMENT DES MOTEURS DIESEL AUX TEMPERATURES INFERIEURES A -5C SANS MODIFIER LES CARACTERISTIQUES SPECIFIQUES DU GAS-OIL CARACTERISE EN CE QU'ON RECHAUFFE LE GAS-OIL POUR RECYCLAGE DU DEBIT DE BALAYAGE DE LA POMPE A INJECTION AUQUEL S'AJOUTE AUX TRES BASSES TEMPERATURES, LES DEBITS DE FUITES INJECTEURS, EN AMONT DU FILTRE A COMBUSTIBLE, LE RECYCLAGE ETANT COMMANDE PAR UN SYSTEME THERMOSTATIQUE A REGULATION, EN FONCTION DE LA TEMPERATURE DU GAS-OIL, PLACE A L'ENTREE DU FILTRE A COMBUSTIBLE, LE RETOUR AU RESERVOIR DES DEBITS DE BALAYAGE ET DE FUITE ETANT ASSURE DES QUE LA TEMPERATURE DU GAS-OIL ATTEINT 25C.
FR7911633A 1979-05-08 1979-05-08 Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature Pending FR2456223A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7911633A FR2456223A1 (fr) 1979-05-08 1979-05-08 Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature
DK197780A DK197780A (da) 1979-05-08 1980-05-06 Organ til forbedring af dieselmotorers gang ved lave temperaturer
DE19803017325 DE3017325A1 (de) 1979-05-08 1980-05-06 Verfahren und vorrichtung zur verbesserung des betriebsverhaltens von dieselmotoren
NO801332A NO801332L (no) 1979-05-08 1980-05-06 Anordning for aa bedre funksjonen av dieselmotorer ved lave temperaturer.
FI801458A FI801458A (fi) 1979-05-08 1980-05-06 Anordning foer att foerbaettra funktionen hos dieselmotorer vid laoga temperaturer
NL8002619A NL8002619A (nl) 1979-05-08 1980-05-07 Inrichting voor het verbeteren der werking van een dieselmotor bij lage temperaturen.
BE0/200488A BE883138A (fr) 1979-05-08 1980-05-07 Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature
SE8003438A SE8003438L (sv) 1979-05-08 1980-05-07 Forfarande och anordning vid brenslesystem for dieselmotorer
IT21876/80A IT1149805B (it) 1979-05-08 1980-05-08 Dispositivo per migliorare il funazionamento dei motori diesel a bassa temperatura
FR8020150A FR2490733A2 (fr) 1979-05-08 1980-09-19 Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911633A FR2456223A1 (fr) 1979-05-08 1979-05-08 Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature

Publications (1)

Publication Number Publication Date
FR2456223A1 true FR2456223A1 (fr) 1980-12-05

Family

ID=9225197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7911633A Pending FR2456223A1 (fr) 1979-05-08 1979-05-08 Dispositif ameliorant le fonctionnement des moteurs diesel a basse temperature

Country Status (9)

Country Link
BE (1) BE883138A (fr)
DE (1) DE3017325A1 (fr)
DK (1) DK197780A (fr)
FI (1) FI801458A (fr)
FR (1) FR2456223A1 (fr)
IT (1) IT1149805B (fr)
NL (1) NL8002619A (fr)
NO (1) NO801332L (fr)
SE (1) SE8003438L (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069912A1 (fr) * 1981-07-11 1983-01-19 Robert Bosch Gmbh Dispositif d'alimentation de combustible pour moteurs à conbustion interne
EP0076926A1 (fr) * 1981-10-12 1983-04-20 Nissan Motor Co., Ltd. Dispositif d'alimentation de carburant pour un moteur Diesel
DE3307900A1 (de) * 1983-03-05 1984-10-11 Voiculescu, Romeo-Titel, Dipl.-Ing., 2000 Oststeinbek Geraet zum vorwaermen von schweroel
US4501140A (en) * 1981-11-20 1985-02-26 Nissan Motor Company, Limited Fuel injection rate deducing system for a diesel engine
FR2761735A1 (fr) * 1997-04-08 1998-10-09 Siemens Ag Dispositif d'injection de carburant et procede de chauffage de carburant et valve thermostatique utilises dans ce dispositif

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385615A (en) * 1979-10-05 1983-05-31 Fuel Dimensions, Inc. Fuel system for diesel engines
US4377149A (en) * 1980-10-14 1983-03-22 Deere & Company Fuel temperature control system
DE3129861A1 (de) * 1981-07-29 1983-02-17 Klöckner-Humboldt-Deutz AG, 5000 Köln Brennstoffvorwaermverfahren fuer brennkraftmaschinen fuer schweroelbetrieb und brennstoffsystem hierfuer
US4440138A (en) * 1982-02-16 1984-04-03 Stanadyne, Inc. Diesel engine fuel system
DE3345391C2 (de) * 1983-12-15 1994-05-26 Bosch Gmbh Robert Einrichtung zur temperaturabhängigen Umschaltung der Überströmmenge einer Diesel-Einspritzpumpe
DE3532845A1 (de) * 1985-09-14 1987-03-19 Kloeckner Humboldt Deutz Ag Heizeinrichtung fuer ein kraftstoffsystem
DE19921547C2 (de) * 1999-05-11 2001-05-10 Mannesmann Vdo Ag Kraftstoffentnahmevorrichtung
DE19963229A1 (de) * 1999-12-27 2001-06-28 Mahle Filtersysteme Gmbh Einrichtung zur Versorgung eines Fahrzeug-Verbrennungsmotors mit Kraftstoff
DE10059049A1 (de) * 2000-11-28 2002-05-29 Mahle Filtersysteme Gmbh Einrichtung zum Zuführen von Kraftstoff in die Einspritzanlage eines Diesel-Verbrennungsmotors
FR2905312B1 (fr) * 2006-08-30 2008-10-31 Vernet Sa Vanne thermostatique destinee a etre interposee entre un reservoir de carburant et un moteur thermique, et circuit de circulation de carburant correspondant

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256323A1 (en) * 1973-12-26 1975-07-25 Rochette Jean Fuel preheater for a diesel engine - has separate chambers for fuel and engine exhaust which heats fuel
FR2258970A2 (en) * 1974-01-28 1975-08-22 Francois Raymond Engine fuel recycling device - has reservoir receiving excess fuel after degasification
FR2386692A1 (fr) * 1977-04-07 1978-11-03 Bosch Gmbh Robert Installation d'alimentation en carburant pour moteurs a combustion interne

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256323A1 (en) * 1973-12-26 1975-07-25 Rochette Jean Fuel preheater for a diesel engine - has separate chambers for fuel and engine exhaust which heats fuel
FR2258970A2 (en) * 1974-01-28 1975-08-22 Francois Raymond Engine fuel recycling device - has reservoir receiving excess fuel after degasification
FR2386692A1 (fr) * 1977-04-07 1978-11-03 Bosch Gmbh Robert Installation d'alimentation en carburant pour moteurs a combustion interne

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069912A1 (fr) * 1981-07-11 1983-01-19 Robert Bosch Gmbh Dispositif d'alimentation de combustible pour moteurs à conbustion interne
EP0076926A1 (fr) * 1981-10-12 1983-04-20 Nissan Motor Co., Ltd. Dispositif d'alimentation de carburant pour un moteur Diesel
US4478197A (en) * 1981-10-12 1984-10-23 Nissan Motor Company Fuel supply apparatus for a diesel engine
US4501140A (en) * 1981-11-20 1985-02-26 Nissan Motor Company, Limited Fuel injection rate deducing system for a diesel engine
DE3307900A1 (de) * 1983-03-05 1984-10-11 Voiculescu, Romeo-Titel, Dipl.-Ing., 2000 Oststeinbek Geraet zum vorwaermen von schweroel
FR2761735A1 (fr) * 1997-04-08 1998-10-09 Siemens Ag Dispositif d'injection de carburant et procede de chauffage de carburant et valve thermostatique utilises dans ce dispositif

Also Published As

Publication number Publication date
BE883138A (fr) 1980-09-01
IT8021876A0 (it) 1980-05-08
DE3017325A1 (de) 1980-11-20
SE8003438L (sv) 1980-11-09
FI801458A (fi) 1980-11-09
IT1149805B (it) 1986-12-10
NO801332L (no) 1980-11-10
DK197780A (da) 1980-11-09
NL8002619A (nl) 1980-11-11

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