FR2270451A1 - Constant depression carburettor with electronic control - adjusts fuel flow according to oxygen content of exhaust gases - Google Patents

Constant depression carburettor with electronic control - adjusts fuel flow according to oxygen content of exhaust gases

Info

Publication number
FR2270451A1
FR2270451A1 FR7415601A FR7415601A FR2270451A1 FR 2270451 A1 FR2270451 A1 FR 2270451A1 FR 7415601 A FR7415601 A FR 7415601A FR 7415601 A FR7415601 A FR 7415601A FR 2270451 A1 FR2270451 A1 FR 2270451A1
Authority
FR
France
Prior art keywords
exhaust gases
oxygen content
carburettor
electronic control
fuel flow
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.)
Granted
Application number
FR7415601A
Other languages
English (en)
French (fr)
Other versions
FR2270451B1 (OSRAM
Original Assignee
Peugeot & Renault
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 Peugeot & Renault filed Critical Peugeot & Renault
Priority to FR7415601A priority Critical patent/FR2270451A1/fr
Publication of FR2270451A1 publication Critical patent/FR2270451A1/fr
Application granted granted Critical
Publication of FR2270451B1 publication Critical patent/FR2270451B1/fr
Granted 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
    • F02M17/00—Carburettors having pertinent characteristics not provided for in, or of interest apart from, the apparatus of preceding main groups F02M1/00 - F02M15/00
    • F02M17/08—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air
    • F02M17/09—Carburettors having one or more fuel passages opening in a valve-seat surrounding combustion-air passage, the valve being opened by passing air the valve being of an eccentrically mounted butterfly type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
    • F02D35/0015—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for using exhaust gas sensors
    • F02D35/0046—Controlling fuel supply
    • F02D35/0053—Controlling fuel supply by means of a carburettor
    • F02D35/0069—Controlling the fuel flow only

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)
FR7415601A 1974-05-06 1974-05-06 Constant depression carburettor with electronic control - adjusts fuel flow according to oxygen content of exhaust gases Granted FR2270451A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415601A FR2270451A1 (en) 1974-05-06 1974-05-06 Constant depression carburettor with electronic control - adjusts fuel flow according to oxygen content of exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415601A FR2270451A1 (en) 1974-05-06 1974-05-06 Constant depression carburettor with electronic control - adjusts fuel flow according to oxygen content of exhaust gases

Publications (2)

Publication Number Publication Date
FR2270451A1 true FR2270451A1 (en) 1975-12-05
FR2270451B1 FR2270451B1 (OSRAM) 1979-08-03

Family

ID=9138486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415601A Granted FR2270451A1 (en) 1974-05-06 1974-05-06 Constant depression carburettor with electronic control - adjusts fuel flow according to oxygen content of exhaust gases

Country Status (1)

Country Link
FR (1) FR2270451A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2503136A3 (en) * 2011-03-23 2016-08-10 Barcarole Limited Electronic fuel control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2503136A3 (en) * 2011-03-23 2016-08-10 Barcarole Limited Electronic fuel control system

Also Published As

Publication number Publication date
FR2270451B1 (OSRAM) 1979-08-03

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Legal Events

Date Code Title Description
ST Notification of lapse