CA1118076A - Systeme regulateur du rapport air/carburant - Google Patents

Systeme regulateur du rapport air/carburant

Info

Publication number
CA1118076A
CA1118076A CA000301759A CA301759A CA1118076A CA 1118076 A CA1118076 A CA 1118076A CA 000301759 A CA000301759 A CA 000301759A CA 301759 A CA301759 A CA 301759A CA 1118076 A CA1118076 A CA 1118076A
Authority
CA
Canada
Prior art keywords
signal
control
actuator
control circuit
engine
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
CA000301759A
Other languages
English (en)
Inventor
Irving H. Hallberg
Howard C. Paul
Ronald R. Ralston
Roy E. Hunninghaus
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Application granted granted Critical
Publication of CA1118076A publication Critical patent/CA1118076A/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
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
    • F02D41/1486—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor with correction for particular operating conditions
    • F02D41/1487—Correcting the instantaneous control value
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
CA000301759A 1977-05-16 1978-04-24 Systeme regulateur du rapport air/carburant Expired CA1118076A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79715977A 1977-05-16 1977-05-16
US797,159 1977-05-16

Publications (1)

Publication Number Publication Date
CA1118076A true CA1118076A (fr) 1982-02-09

Family

ID=25170073

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000301759A Expired CA1118076A (fr) 1977-05-16 1978-04-24 Systeme regulateur du rapport air/carburant

Country Status (8)

Country Link
JP (1) JPS53141838A (fr)
AU (1) AU517308B2 (fr)
CA (1) CA1118076A (fr)
DE (1) DE2820495C2 (fr)
FR (1) FR2391364A1 (fr)
GB (1) GB1588838A (fr)
IT (1) IT1094995B (fr)
SE (1) SE7805456L (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2200439B2 (fr) * 1972-09-14 1978-04-28 Bendix Corp
DE2460066C3 (de) * 1974-12-19 1981-08-06 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren und Vorrichtung zum selbsttätigen Regeln des Brenstoff-Luftverhältnisses einer Verbrennung
US3977382A (en) * 1975-09-15 1976-08-31 Borg-Warner Corporation Fuel regulator
DE2545759C2 (de) * 1975-10-13 1982-10-21 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Beeinflussung der Massenverhältnisanteile des einer Brennkraftmaschine zugeführten Kraftstoff-Luftgemisches
US4024706A (en) * 1976-01-07 1977-05-24 Ford Motor Company Method of improving the operational capacity of three-way catalysts

Also Published As

Publication number Publication date
GB1588838A (en) 1981-04-29
DE2820495C2 (de) 1983-03-03
SE7805456L (sv) 1978-11-17
FR2391364A1 (fr) 1978-12-15
JPS53141838A (en) 1978-12-11
AU517308B2 (en) 1981-07-23
FR2391364B1 (fr) 1982-12-10
AU3550078A (en) 1979-11-01
IT1094995B (it) 1985-08-10
DE2820495A1 (de) 1978-11-23
IT7823218A0 (it) 1978-05-10

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Legal Events

Date Code Title Description
MKEX Expiry