GB1528819A - Fuel-air supply systems for internal combustion engines - Google Patents

Fuel-air supply systems for internal combustion engines

Info

Publication number
GB1528819A
GB1528819A GB313076A GB313076A GB1528819A GB 1528819 A GB1528819 A GB 1528819A GB 313076 A GB313076 A GB 313076A GB 313076 A GB313076 A GB 313076A GB 1528819 A GB1528819 A GB 1528819A
Authority
GB
United Kingdom
Prior art keywords
fuel
vacuum
valve
induction pipe
operated
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
GB313076A
Other languages
English (en)
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes SIBE
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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Publication of GB1528819A publication Critical patent/GB1528819A/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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)
  • Fuel-Injection Apparatus (AREA)
GB313076A 1975-02-18 1976-01-27 Fuel-air supply systems for internal combustion engines Expired GB1528819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505010A FR2301688A1 (fr) 1975-02-18 1975-02-18 Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Publications (1)

Publication Number Publication Date
GB1528819A true GB1528819A (en) 1978-10-18

Family

ID=9151363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB313076A Expired GB1528819A (en) 1975-02-18 1976-01-27 Fuel-air supply systems for internal combustion engines

Country Status (4)

Country Link
DE (1) DE2558222C3 (it)
FR (1) FR2301688A1 (it)
GB (1) GB1528819A (it)
IT (1) IT1053914B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389006A1 (fr) * 1977-04-27 1978-11-24 Lucas Industries Ltd Dispositif d'alimentation en combustible de moteurs a combustion interne

Also Published As

Publication number Publication date
IT1053914B (it) 1981-10-10
FR2301688B1 (it) 1977-10-28
DE2558222C3 (de) 1978-10-19
FR2301688A1 (fr) 1976-09-17
DE2558222B2 (de) 1978-02-23
DE2558222A1 (de) 1976-08-26

Similar Documents

Publication Publication Date Title
DE3681711D1 (de) Kraftstoffeinspritzanlage fuer brennkraftmaschinen.
US4243009A (en) Detonation control apparatus for outboard motor
GB1275719A (en) Improvements to fuel injection systems for internal combustion engines
GB1026813A (en) Improvements in carburetors for internal combustion engines
GB1156796A (en) Improvements in or relating to Fuel Systems for Gas Turbine Engines Operating at Variable Pressure.
GB1505438A (en) Carburation devices
GB1508356A (en) Internal combustion engine with an ignition chamber
GB1013063A (en) Improvements in or relating to fuel injection nozzles for internal combustion engines
GB1517433A (en) Internal combustion engine having an air-fuel ratio control device
GB1320289A (en) Internal combustion engine fuel injection systems
SE7609815L (sv) Anordning for brensletillforsel i forbrenningsmotorer
GB1528819A (en) Fuel-air supply systems for internal combustion engines
GB1335382A (en) Apparatus for controlling the air/fuel ration of a supply for an internal combustion engine
ES453491A1 (es) Perfeccionamientos en los sistemas de alimentacion de com- bustible para motor de combustion interna.
GB1500291A (en) Fuel injection arrangement for internal combustion engine
GB1168386A (en) Improved Carburettor for Internal COmbustion Engines
GB1513159A (en) Fuel and air supply systems for internal combustion engines
GB1262815A (en) Improvements in fuel injection systems for internal combustion engines
ES434884A1 (es) Perfeccionamientos en los sistemas de alimentacion de com- bustible para motores de combustion interna.
GB1159132A (en) Improvements in Internal Combustion Engines
EP0080735A3 (en) Fuel injection apparatus for internal combustion engines
GB1407839A (en) Electrically oncrolled fuel injection systems for internal combustion engines
GB1527935A (en) Internal combustion engine operating condition control systems
GB1236062A (en) Electronically controlled fuel injection system for internal combustion engines
GB1364897A (en) Internal combustion engine with an exhaust gas afzer burning system

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee