FR1535190A - Fuel injection installation for internal combustion combustion engines, and engines fitted with said installation - Google Patents

Fuel injection installation for internal combustion combustion engines, and engines fitted with said installation

Info

Publication number
FR1535190A
FR1535190A FR119069A FR119069A FR1535190A FR 1535190 A FR1535190 A FR 1535190A FR 119069 A FR119069 A FR 119069A FR 119069 A FR119069 A FR 119069A FR 1535190 A FR1535190 A FR 1535190A
Authority
FR
France
Prior art keywords
installation
engines
combustion
fuel injection
fitted
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
FR119069A
Other languages
French (fr)
Inventor
Paul Fuessner
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
Priority to FR119069A priority Critical patent/FR1535190A/en
Application granted granted Critical
Publication of FR1535190A publication Critical patent/FR1535190A/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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0667—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature acting as a valve or having a short valve body attached thereto
    • 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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/08—Injectors peculiar thereto with means directly operating the valve needle specially for low-pressure fuel-injection
    • 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
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR119069A 1966-08-27 1967-08-25 Fuel injection installation for internal combustion combustion engines, and engines fitted with said installation Expired FR1535190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR119069A FR1535190A (en) 1966-08-27 1967-08-25 Fuel injection installation for internal combustion combustion engines, and engines fitted with said installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0050054 1966-08-27
FR119069A FR1535190A (en) 1966-08-27 1967-08-25 Fuel injection installation for internal combustion combustion engines, and engines fitted with said installation

Publications (1)

Publication Number Publication Date
FR1535190A true FR1535190A (en) 1968-08-02

Family

ID=25977381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR119069A Expired FR1535190A (en) 1966-08-27 1967-08-25 Fuel injection installation for internal combustion combustion engines, and engines fitted with said installation

Country Status (1)

Country Link
FR (1) FR1535190A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393164A1 (en) * 1977-06-03 1978-12-29 Bosch Gmbh Robert ELECTROMAGNETIC FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
FR2423641A1 (en) * 1978-03-13 1979-11-16 Citroen Sa IMPROVEMENTS TO FUEL SUPPLY DEVICES FOR THERMAL ENGINES
EP0200865A1 (en) * 1985-05-07 1986-11-12 VDO Adolf Schindling AG Injection valve
WO1988003225A1 (en) * 1986-10-30 1988-05-05 Allied Corporation High pressure vortex injector
US4805837A (en) * 1986-10-30 1989-02-21 Allied Corporation Injector with swirl chamber return
EP0328550B1 (en) * 1986-10-30 1991-07-24 Siemens Aktiengesellschaft Injector with swirl chamber return
CN109915294A (en) * 2019-04-23 2019-06-21 温州弘腾科技有限公司 A kind of atomizer

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393164A1 (en) * 1977-06-03 1978-12-29 Bosch Gmbh Robert ELECTROMAGNETIC FUEL INJECTOR FOR INTERNAL COMBUSTION ENGINES
FR2423641A1 (en) * 1978-03-13 1979-11-16 Citroen Sa IMPROVEMENTS TO FUEL SUPPLY DEVICES FOR THERMAL ENGINES
EP0200865A1 (en) * 1985-05-07 1986-11-12 VDO Adolf Schindling AG Injection valve
WO1988003225A1 (en) * 1986-10-30 1988-05-05 Allied Corporation High pressure vortex injector
US4805837A (en) * 1986-10-30 1989-02-21 Allied Corporation Injector with swirl chamber return
US4869429A (en) * 1986-10-30 1989-09-26 Allied Corporation High pressure vortex injector
EP0328550B1 (en) * 1986-10-30 1991-07-24 Siemens Aktiengesellschaft Injector with swirl chamber return
CN109915294A (en) * 2019-04-23 2019-06-21 温州弘腾科技有限公司 A kind of atomizer

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