FR2519086B1 - Dispositif d'alimentation de moteur a combustion interne comprenant un carburateur - Google Patents

Dispositif d'alimentation de moteur a combustion interne comprenant un carburateur

Info

Publication number
FR2519086B1
FR2519086B1 FR8124446A FR8124446A FR2519086B1 FR 2519086 B1 FR2519086 B1 FR 2519086B1 FR 8124446 A FR8124446 A FR 8124446A FR 8124446 A FR8124446 A FR 8124446A FR 2519086 B1 FR2519086 B1 FR 2519086B1
Authority
FR
France
Prior art keywords
carburetor
combustion engine
internal combustion
supply device
engine 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
FR8124446A
Other languages
English (en)
Other versions
FR2519086A1 (fr
Inventor
Philippe Bauer
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
Priority to FR8124446A priority Critical patent/FR2519086B1/fr
Publication of FR2519086A1 publication Critical patent/FR2519086A1/fr
Application granted granted Critical
Publication of FR2519086B1 publication Critical patent/FR2519086B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/08—Introducing corrections for particular operating conditions for idling
    • F02D41/086—Introducing corrections for particular operating conditions for idling taking into account the temperature of the engine
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/10—Introducing corrections for particular operating conditions for acceleration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • 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
    • F02M71/00—Combinations of carburettors and low-pressure fuel-injection apparatus
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2432—Methods of calibration
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2464—Characteristics of actuators
    • F02D41/2467—Characteristics of actuators for injectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
FR8124446A 1981-12-29 1981-12-29 Dispositif d'alimentation de moteur a combustion interne comprenant un carburateur Expired FR2519086B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8124446A FR2519086B1 (fr) 1981-12-29 1981-12-29 Dispositif d'alimentation de moteur a combustion interne comprenant un carburateur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124446A FR2519086B1 (fr) 1981-12-29 1981-12-29 Dispositif d'alimentation de moteur a combustion interne comprenant un carburateur

Publications (2)

Publication Number Publication Date
FR2519086A1 FR2519086A1 (fr) 1983-07-01
FR2519086B1 true FR2519086B1 (fr) 1986-10-03

Family

ID=9265492

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124446A Expired FR2519086B1 (fr) 1981-12-29 1981-12-29 Dispositif d'alimentation de moteur a combustion interne comprenant un carburateur

Country Status (1)

Country Link
FR (1) FR2519086B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0208802A1 (fr) * 1985-07-17 1987-01-21 Kwik Europe London Limited Dispositif de correction lambda sur un carburateur rotatif pour moteurs à combustion interne
DE3538520A1 (de) * 1985-10-30 1987-05-07 Bosch Gmbh Robert Kraftstoff-einspritzsystem
FR2830277B1 (fr) * 2001-10-01 2003-11-14 Renault Procede de controle d'un moteur a combustion lors d'un demarrage au froid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50205B1 (fr) * 1969-10-22 1975-01-07
GB1353900A (en) * 1970-11-11 1974-05-22 Lucas Industries Ltd Engine controlsystems
US4231333A (en) * 1978-01-12 1980-11-04 Arthur K. Thatcher Single point fuel dispersion system using a low profile carburetor
JPS5535134A (en) * 1978-09-01 1980-03-12 Toyota Motor Corp Air-fuel ratio control system in internal combustion engine

Also Published As

Publication number Publication date
FR2519086A1 (fr) 1983-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse