FR1085620A - Automatic liquid fuel injector with adjustable flow and high injection pressure - Google Patents

Automatic liquid fuel injector with adjustable flow and high injection pressure

Info

Publication number
FR1085620A
FR1085620A FR1085620DA FR1085620A FR 1085620 A FR1085620 A FR 1085620A FR 1085620D A FR1085620D A FR 1085620DA FR 1085620 A FR1085620 A FR 1085620A
Authority
FR
France
Prior art keywords
liquid fuel
fuel injector
injection pressure
automatic liquid
adjustable flow
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
Other languages
French (fr)
Inventor
Pierre Fenaille
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 filed Critical
Application granted granted Critical
Publication of FR1085620A publication Critical patent/FR1085620A/en
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
    • F02M49/00—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston
    • F02M49/02—Fuel-injection apparatus in which injection pumps are driven or injectors are actuated, by the pressure in engine working cylinders, or by impact of engine working piston using the cylinder pressure, e.g. compression end pressure
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/107—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive pneumatic drive, e.g. crankcase pressure drive
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/07—Nozzles and injectors with controllable fuel supply
    • F02M2700/075—Injection valve actuated by cylinder pressure or other air pressure for pressurised fuel supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1085620D 1953-10-26 1953-10-26 Automatic liquid fuel injector with adjustable flow and high injection pressure Expired FR1085620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1085620T 1953-10-26

Publications (1)

Publication Number Publication Date
FR1085620A true FR1085620A (en) 1955-02-04

Family

ID=9612324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1085620D Expired FR1085620A (en) 1953-10-26 1953-10-26 Automatic liquid fuel injector with adjustable flow and high injection pressure

Country Status (1)

Country Link
FR (1) FR1085620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572464A1 (en) * 1984-10-26 1986-05-02 Dorges Pierre Injector-pump assembly for supplying a 2-stroke heat engine
FR2591668A1 (en) * 1985-11-13 1987-06-19 Orbital Eng Pty FUEL INJECTION ADJUSTMENT FOR INTERNAL COMBUSTION ENGINE AND ENGINE EQUIPPED WITH SUCH ADJUSTMENT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572464A1 (en) * 1984-10-26 1986-05-02 Dorges Pierre Injector-pump assembly for supplying a 2-stroke heat engine
FR2591668A1 (en) * 1985-11-13 1987-06-19 Orbital Eng Pty FUEL INJECTION ADJUSTMENT FOR INTERNAL COMBUSTION ENGINE AND ENGINE EQUIPPED WITH SUCH ADJUSTMENT

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