[go: up one dir, main page]

FR946891A - Improvements to fuel supply systems - Google Patents

Improvements to fuel supply systems

Info

Publication number
FR946891A
FR946891A FR946891DA FR946891A FR 946891 A FR946891 A FR 946891A FR 946891D A FR946891D A FR 946891DA FR 946891 A FR946891 A FR 946891A
Authority
FR
France
Prior art keywords
fuel supply
supply systems
systems
fuel
supply
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)
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR946891A publication Critical patent/FR946891A/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
    • F02M69/30—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
    • 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
    • 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
    • F02M69/24—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 comprising a member for transmitting the movement of the air throttle valve actuated by the operator to the valves controlling fuel passages
    • 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
    • F02M69/26—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 varying fuel pressure in a fuel by-pass passage, the pressure acting on a throttle valve against the action of metered or throttled fuel pressure for variably throttling fuel flow to injection nozzles, e.g. to keep constant the pressure differential at the metering 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
    • 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
    • F02M2700/43—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel
    • F02M2700/4397—Arrangements for supplying air, fuel or auxiliary fluids to a combustion space of mixture compressing engines working with liquid fuel whereby air or fuel are admitted in the mixture conduit by means other than vacuum or an acceleration pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR946891D 1946-06-06 1947-05-17 Improvements to fuel supply systems Expired FR946891A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US946891XA 1946-06-06 1946-06-06

Publications (1)

Publication Number Publication Date
FR946891A true FR946891A (en) 1949-06-16

Family

ID=22246589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946891D Expired FR946891A (en) 1946-06-06 1947-05-17 Improvements to fuel supply systems

Country Status (1)

Country Link
FR (1) FR946891A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964146A2 (en) * 1998-06-09 1999-12-15 Autogastechniek Holland B.V. Metering valve and fuel supply system equipped therewith
US6631883B1 (en) 1998-06-09 2003-10-14 Teleflex Gfi Europe B.V. Metering valve and fuel supply system equipped therewith

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964146A2 (en) * 1998-06-09 1999-12-15 Autogastechniek Holland B.V. Metering valve and fuel supply system equipped therewith
WO1999064773A1 (en) * 1998-06-09 1999-12-16 Autogastechniek Holland B.V. Metering valve and fuel supply system equipped therewith
EP0964146A3 (en) * 1998-06-09 2000-12-13 Autogastechniek Holland B.V. Metering valve and fuel supply system equipped therewith
US6631883B1 (en) 1998-06-09 2003-10-14 Teleflex Gfi Europe B.V. Metering valve and fuel supply system equipped therewith

Similar Documents

Publication Publication Date Title
CH278374A (en) Fuel injector.
FR946891A (en) Improvements to fuel supply systems
FR938758A (en) Improvements to fuel supply systems
FR56566E (en) Improvements to fuel supply systems
FR929585A (en) Improvements to fuel supply systems
FR919982A (en) Improvements to fuel supply systems
FR928817A (en) Improvements to fuel supply systems
FR938269A (en) Improvements to fuel supply systems
FR978307A (en) Improvements to engine fuel systems
FR953793A (en) Improvements to fuel supply systems
FR916827A (en) Improvements made to spark plugs
FR928232A (en) Carburetor
FR1006549A (en) fuel spray
FR948094A (en) Improvements to fuel metering systems
FR952906A (en) Improvements to fuel injection pumps
AU135758B2 (en) Improvements in or relating to fuel supply systems
FR926196A (en) Oxygenated pulverized carbon engine
AU134378B2 (en) Means f or c ontrolling the supply of liquid fuel to internal combustion ,; I -prime movers
FR984114A (en) Improvements made to boiler supply systems
FR976921A (en) Fuel vaporizer
FR945035A (en) Improvements to liquid fuel regulators
FR950772A (en) Fuel injector
FR1001681A (en) Fuel injector
FR54790E (en) fuel saver
AU770546A (en) Improvements in or relating to fuel supply systems