FR1228832A - Low pressure fuel injection device - Google Patents

Low pressure fuel injection device

Info

Publication number
FR1228832A
FR1228832A FR779574A FR779574A FR1228832A FR 1228832 A FR1228832 A FR 1228832A FR 779574 A FR779574 A FR 779574A FR 779574 A FR779574 A FR 779574A FR 1228832 A FR1228832 A FR 1228832A
Authority
FR
France
Prior art keywords
fuel injection
low pressure
injection device
pressure fuel
low
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
FR779574A
Other languages
French (fr)
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.)
R E T E M RECH S ET ETUDES ELE
Original Assignee
R E T E M RECH S ET ETUDES ELE
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 R E T E M RECH S ET ETUDES ELE filed Critical R E T E M RECH S ET ETUDES ELE
Priority to FR779574A priority Critical patent/FR1228832A/en
Priority to GB38375/59A priority patent/GB891240A/en
Priority to US853225A priority patent/US3036564A/en
Priority to DER26755A priority patent/DE1122326B/en
Application granted granted Critical
Publication of FR1228832A publication Critical patent/FR1228832A/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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/04—Injectors peculiar thereto
    • F02M69/042—Positioning of injectors with respect to engine, e.g. in the air intake conduit
    • F02M69/044—Positioning of injectors with respect to engine, e.g. in the air intake conduit for injecting into the intake conduit downstream of an air throttle valve
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/32—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an air by-pass around the air throttle valve or with an auxiliary air passage, e.g. with a variably controlled valve therein
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/30—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines
    • F02M69/34—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for facilitating the starting-up or idling of engines or by means for enriching fuel charge, e.g. below operational temperatures or upon high power demand of engines with an auxiliary fuel circuit supplying fuel to the engine, e.g. with the fuel pump outlet being directly connected to injection nozzles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR779574A 1958-11-18 1958-11-18 Low pressure fuel injection device Expired FR1228832A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR779574A FR1228832A (en) 1958-11-18 1958-11-18 Low pressure fuel injection device
GB38375/59A GB891240A (en) 1958-11-18 1959-11-12 Improvements in or relating to low-pressure fuel injection devices
US853225A US3036564A (en) 1958-11-18 1959-11-16 Low-pressure fuel injection device
DER26755A DE1122326B (en) 1958-11-18 1959-11-18 Device for low pressure fuel injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR779574A FR1228832A (en) 1958-11-18 1958-11-18 Low pressure fuel injection device

Publications (1)

Publication Number Publication Date
FR1228832A true FR1228832A (en) 1960-09-02

Family

ID=8708445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR779574A Expired FR1228832A (en) 1958-11-18 1958-11-18 Low pressure fuel injection device

Country Status (4)

Country Link
US (1) US3036564A (en)
DE (1) DE1122326B (en)
FR (1) FR1228832A (en)
GB (1) GB891240A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710771A (en) * 1971-07-30 1973-01-16 V Cinquegrani Fuel injection apparatus in an internal combustion engine
US4096830A (en) * 1975-11-06 1978-06-27 Allied Chemical Corporation Control system for electrically energized engine fuel
EP0028286A1 (en) * 1979-07-13 1981-05-13 Ludwig Elsbett Control system for the quantity of fuel to be injected into the combustion chamber of an internal combustion engine, Diesel or other
EP0218948A1 (en) * 1985-10-11 1987-04-22 WEBER S.r.l. A device for supplying a mixture of fuel and air to a manifold of an internal combustion engine

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1088502A (en) * 1964-01-17 1967-10-25 Ass Eng Ltd Fuel injection systems for internal combustion engines
US3319613A (en) * 1965-06-03 1967-05-16 Electronic Specialty Co Fuel injection system
GB1156790A (en) * 1965-12-24 1969-07-02 Petrol Injection Ltd Fuel Injection Systems for Internal Combustion Engines.
US3386428A (en) * 1966-04-20 1968-06-04 Ford Motor Co Engine fuel supply system
US3470858A (en) * 1967-08-16 1969-10-07 George H Mycroft Apparatus for mixing air and fuel for internal combustion engines
FR2019124A1 (en) * 1968-09-28 1970-06-26 Schmitz Hugo
DE1802859A1 (en) * 1968-10-12 1970-05-27 Bosch Gmbh Robert Electronic diesel adjustment controller
FR2054292A5 (en) * 1969-07-09 1971-04-16 Bosch
US3635201A (en) * 1969-09-12 1972-01-18 Carl F High Pressure carburetion system for manifold distribution
US3817231A (en) * 1969-09-17 1974-06-18 Physics Int Co Fuel injection and control system
DE1955379A1 (en) * 1969-11-04 1971-05-13 Daimler Benz Ag Flame starting system for an air-compressing injection internal combustion engine
US3643635A (en) * 1970-04-24 1972-02-22 William T Milam Electronic fuel injection system
US3730157A (en) * 1970-05-25 1973-05-01 Universal Oil Prod Co Carburetor control system and method for regulating air to fuel ratio
US3638031A (en) * 1970-07-27 1972-01-25 Diesel Kiki Co Central oil feeding automatic control device for vehicles
US3817225A (en) * 1971-03-10 1974-06-18 J Priegel Electronic carburetion system for low exhaust emmissions of internal combustion engines
GB1377754A (en) * 1971-04-24 1974-12-18 Lucas Industries Ltd Fuel injection system for an internal combustion engine
US3822677A (en) * 1971-06-30 1974-07-09 Bendix Corp Electric fuel pump control circuit for intermittent injection electronic fuel control systems
US3967598A (en) * 1971-06-30 1976-07-06 The Bendix Corporation Combined electric fuel pump control circuit intermittent injection electronic fuel control systems
US3827409A (en) * 1972-06-29 1974-08-06 Physics Int Co Fuel injection system for internal combustion engines
US3893434A (en) * 1972-09-29 1975-07-08 Arthur K Thatcher Computer controlled sonic fuel system
US4120274A (en) * 1975-06-05 1978-10-17 Lancey Warren H De Carburetors or fuel mixing systems
JPS5457016A (en) * 1977-10-14 1979-05-08 Nissan Motor Co Ltd Fuel supply system for internal combustion engine
JPS586050B2 (en) * 1978-07-13 1983-02-02 三菱自動車工業株式会社 Engine fuel supply system
JPS5819844B2 (en) * 1978-07-13 1983-04-20 三菱自動車工業株式会社 Engine fuel supply system
JPS5813748B2 (en) * 1978-11-01 1983-03-15 日産自動車株式会社 fuel supply device
US4248194A (en) * 1979-08-23 1981-02-03 Trw Inc. Method and apparatus for controlling the operation of a pump
US8641020B2 (en) * 2012-01-22 2014-02-04 Mark W. Baehr System for dissolving gases in fuel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE703155C (en) * 1936-01-03 1941-03-03 Solex Sa Floatless carburetor, especially for aircraft engines
US2245562A (en) * 1936-08-01 1941-06-17 Askania Werke Ag Controlling device for internal combustion engines
US2807244A (en) * 1956-10-10 1957-09-24 Bendix Aviat Corp Cold start overspeed control for fuel injection system
US2864354A (en) * 1956-10-25 1958-12-16 Bendix Aviat Corp Fuel supply system
US2876758A (en) * 1956-11-19 1959-03-10 Acf Ind Inc Starter controlled priming system for a fuel injection operated internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710771A (en) * 1971-07-30 1973-01-16 V Cinquegrani Fuel injection apparatus in an internal combustion engine
US4096830A (en) * 1975-11-06 1978-06-27 Allied Chemical Corporation Control system for electrically energized engine fuel
EP0028286A1 (en) * 1979-07-13 1981-05-13 Ludwig Elsbett Control system for the quantity of fuel to be injected into the combustion chamber of an internal combustion engine, Diesel or other
EP0218948A1 (en) * 1985-10-11 1987-04-22 WEBER S.r.l. A device for supplying a mixture of fuel and air to a manifold of an internal combustion engine

Also Published As

Publication number Publication date
DE1122326B (en) 1962-01-18
GB891240A (en) 1962-03-14
US3036564A (en) 1962-05-29

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