FR2727159A1 - Systeme d'alimentation en carburant pour moteur a combustion interne, notamment de type diesel - Google Patents

Systeme d'alimentation en carburant pour moteur a combustion interne, notamment de type diesel Download PDF

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Publication number
FR2727159A1
FR2727159A1 FR9413968A FR9413968A FR2727159A1 FR 2727159 A1 FR2727159 A1 FR 2727159A1 FR 9413968 A FR9413968 A FR 9413968A FR 9413968 A FR9413968 A FR 9413968A FR 2727159 A1 FR2727159 A1 FR 2727159A1
Authority
FR
France
Prior art keywords
pump
fuel
loop circuit
pressure
engine
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.)
Granted
Application number
FR9413968A
Other languages
English (en)
French (fr)
Other versions
FR2727159B1 (enExample
Inventor
Denis Ragot
William Flambert
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.)
Marwal Systems SAS
Original Assignee
Marwal Systems 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 Marwal Systems SAS filed Critical Marwal Systems SAS
Priority to FR9413968A priority Critical patent/FR2727159A1/fr
Publication of FR2727159A1 publication Critical patent/FR2727159A1/fr
Application granted granted Critical
Publication of FR2727159B1 publication Critical patent/FR2727159B1/fr
Granted 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0011—Constructional details; Manufacturing or assembly of elements of fuel systems; Materials therefor
    • F02M37/0023—Valves in the fuel supply and return system
    • F02M37/0029—Pressure regulator in the low pressure fuel system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/0047—Layout or arrangement of systems for feeding fuel
    • F02M37/0052—Details on the fuel return circuit; Arrangement of pressure regulators
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
    • F02M37/025—Feeding by means of a liquid fuel-driven jet pump
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
    • 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating 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
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR9413968A 1994-11-22 1994-11-22 Systeme d'alimentation en carburant pour moteur a combustion interne, notamment de type diesel Granted FR2727159A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9413968A FR2727159A1 (fr) 1994-11-22 1994-11-22 Systeme d'alimentation en carburant pour moteur a combustion interne, notamment de type diesel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9413968A FR2727159A1 (fr) 1994-11-22 1994-11-22 Systeme d'alimentation en carburant pour moteur a combustion interne, notamment de type diesel

Publications (2)

Publication Number Publication Date
FR2727159A1 true FR2727159A1 (fr) 1996-05-24
FR2727159B1 FR2727159B1 (enExample) 1997-02-07

Family

ID=9469026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9413968A Granted FR2727159A1 (fr) 1994-11-22 1994-11-22 Systeme d'alimentation en carburant pour moteur a combustion interne, notamment de type diesel

Country Status (1)

Country Link
FR (1) FR2727159A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005001277A1 (de) * 2003-06-30 2005-01-06 Robert Bosch Gmbh Vorrichtung zum fördern von kraftstoff aus einem vorratsbehälter zu einer brennkraftmaschine
WO2005001278A1 (de) * 2003-06-30 2005-01-06 Robert Bosch Gmbh Vorrichtung zum fördern von kraftstoff aus einem vorratsbehälter zu einer brennkraftmaschine
CN102619645A (zh) * 2011-04-12 2012-08-01 摩尔动力(北京)技术股份有限公司 低熵混燃气体液化物引射充气发动机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1129523A (fr) * 1954-04-26 1957-01-22 Napier & Son Ltd Perfectionnements à la désaération des liquides
FR1528259A (fr) * 1967-06-20 1968-06-07 Daimler Benz Ag Dispositif d'alimentation en carburant pour moteurs à combustion interne à injection
EP0048960A2 (de) * 1980-10-01 1982-04-07 Peter Nardin Mengenmesseinrichtung für flüssige Kraft- und Brennstoffe in Einspritzanlagen für Triebwerke, insbesondere in Einspritzanlagen für Verbrennungsmotore sowie stationäre Brenneranlagen
DE3422784A1 (de) * 1984-06-20 1986-01-30 Tsni Dizelnyj I Cnidi Schwerkraftstoffanlage fuer einen verbrennungsmotor
DE3708994A1 (de) * 1987-03-19 1988-10-06 Pierburg Gmbh Brennstoffversorgungssystem fuer eine brennkraftmaschine
WO1989009878A1 (en) * 1988-04-11 1989-10-19 Brunswick Corporation Fuel puddle bleed shut-off for fuel injected two cycle engine
WO1994008132A1 (en) * 1992-09-28 1994-04-14 Caterpillar Inc. Apparatus for multi-fuel system of an engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1129523A (fr) * 1954-04-26 1957-01-22 Napier & Son Ltd Perfectionnements à la désaération des liquides
FR1528259A (fr) * 1967-06-20 1968-06-07 Daimler Benz Ag Dispositif d'alimentation en carburant pour moteurs à combustion interne à injection
EP0048960A2 (de) * 1980-10-01 1982-04-07 Peter Nardin Mengenmesseinrichtung für flüssige Kraft- und Brennstoffe in Einspritzanlagen für Triebwerke, insbesondere in Einspritzanlagen für Verbrennungsmotore sowie stationäre Brenneranlagen
DE3422784A1 (de) * 1984-06-20 1986-01-30 Tsni Dizelnyj I Cnidi Schwerkraftstoffanlage fuer einen verbrennungsmotor
DE3708994A1 (de) * 1987-03-19 1988-10-06 Pierburg Gmbh Brennstoffversorgungssystem fuer eine brennkraftmaschine
WO1989009878A1 (en) * 1988-04-11 1989-10-19 Brunswick Corporation Fuel puddle bleed shut-off for fuel injected two cycle engine
WO1994008132A1 (en) * 1992-09-28 1994-04-14 Caterpillar Inc. Apparatus for multi-fuel system of an engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005001277A1 (de) * 2003-06-30 2005-01-06 Robert Bosch Gmbh Vorrichtung zum fördern von kraftstoff aus einem vorratsbehälter zu einer brennkraftmaschine
WO2005001278A1 (de) * 2003-06-30 2005-01-06 Robert Bosch Gmbh Vorrichtung zum fördern von kraftstoff aus einem vorratsbehälter zu einer brennkraftmaschine
US7281524B2 (en) 2003-06-30 2007-10-16 Robert Bosch Gmbh Device for delivering fuel from a reservoir to an internal combustion engine
CN102619645A (zh) * 2011-04-12 2012-08-01 摩尔动力(北京)技术股份有限公司 低熵混燃气体液化物引射充气发动机

Also Published As

Publication number Publication date
FR2727159B1 (enExample) 1997-02-07

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