FR2468748B1 - Dispositif de commande de debit de carburant - Google Patents

Dispositif de commande de debit de carburant

Info

Publication number
FR2468748B1
FR2468748B1 FR8022926A FR8022926A FR2468748B1 FR 2468748 B1 FR2468748 B1 FR 2468748B1 FR 8022926 A FR8022926 A FR 8022926A FR 8022926 A FR8022926 A FR 8022926A FR 2468748 B1 FR2468748 B1 FR 2468748B1
Authority
FR
France
Prior art keywords
control device
flow control
fuel flow
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.)
Expired
Application number
FR8022926A
Other languages
English (en)
Other versions
FR2468748A1 (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.)
TDY Industries LLC
Original Assignee
Teledyne Industries Inc
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 Teledyne Industries Inc filed Critical Teledyne Industries Inc
Publication of FR2468748A1 publication Critical patent/FR2468748A1/fr
Application granted granted Critical
Publication of FR2468748B1 publication Critical patent/FR2468748B1/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D41/1406—Introducing closed-loop corrections characterised by the control or regulation method with use of a optimisation method, e.g. iteration
    • 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
    • F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
    • F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR8022926A 1979-10-29 1980-10-27 Dispositif de commande de debit de carburant Expired FR2468748B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/088,767 US4305364A (en) 1979-10-29 1979-10-29 Fuel control system

Publications (2)

Publication Number Publication Date
FR2468748A1 FR2468748A1 (fr) 1981-05-08
FR2468748B1 true FR2468748B1 (fr) 1985-11-15

Family

ID=22213332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022926A Expired FR2468748B1 (fr) 1979-10-29 1980-10-27 Dispositif de commande de debit de carburant

Country Status (8)

Country Link
US (1) US4305364A (fr)
JP (1) JPS5666425A (fr)
BR (1) BR8005805A (fr)
DE (1) DE3032323A1 (fr)
FR (1) FR2468748B1 (fr)
GB (1) GB2062290B (fr)
IT (1) IT1130520B (fr)
SE (1) SE441207B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408585A (en) * 1979-10-29 1983-10-11 Teledyne Industries, Inc. Fuel control system
JPS5746045A (en) * 1980-09-05 1982-03-16 Nippon Denso Co Ltd Air fuel ratio control method of internal combustion engine
JPS5898637A (ja) * 1981-12-07 1983-06-11 Nissan Motor Co Ltd 内燃機関の空燃比制御装置
DE3204842A1 (de) * 1982-02-11 1983-08-18 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur regelung einer otto-brennkraftmaschine
US4598611A (en) * 1982-05-21 1986-07-08 Aisin Seiki Kabushiki Kaisha Low power control system and method for a power delivery system having a continuously variable ratio transmission
US4452207A (en) * 1982-07-19 1984-06-05 The Bendix Corporation Fuel/air ratio control apparatus for a reciprocating aircraft engine
DE3303617A1 (de) * 1983-02-03 1984-08-09 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und einrichtung zur regelung von betriebsparametern einer selbstzuendenden brennkraftmaschine
JPS59188052A (ja) * 1983-04-08 1984-10-25 Nippon Denso Co Ltd 内燃機関の空燃比制御方法
FR2545540B1 (fr) * 1983-05-03 1987-07-17 Peugeot Procede et dispositif de reglage de l'alimentation sur un moteur a explosions a allumage commande
DE3822415A1 (de) * 1987-11-12 1989-05-24 Man Technologie Gmbh Verfahren und vorrichtung zur regelung des verbrennungsluftverhaeltnisses bei verbrennungsmaschinen
US4890593A (en) * 1988-03-17 1990-01-02 Teledyne Industries, Inc. Fuel injection control system for an internal combustion engine
SE8802226L (sv) * 1988-06-14 1989-12-15 Nira Automotive Ab Anordning foer begraensning av avgastemperaturen i en foerbraenningsmotor
JPH02102377A (ja) * 1988-10-12 1990-04-13 Mitsubishi Electric Corp 内燃機関の制御装置
US5129379A (en) * 1989-09-06 1992-07-14 Hitachi, Ltd. Diagnosis system and optimum control system for internal combustion engine
JP2841921B2 (ja) * 1991-05-30 1998-12-24 トヨタ自動車株式会社 内燃機関の電子制御燃料噴射装置
US5601068A (en) * 1995-07-05 1997-02-11 Nozel Engineering Co., Ltd. Method and apparatus for controlling a diesel engine
US6343596B1 (en) 1997-10-22 2002-02-05 Pc/Rc Products, Llc Fuel delivery regulator
US6317680B1 (en) * 1999-03-15 2001-11-13 Aerosance, Inc. Automatic aircraft engine fuel mixture optimization
US6295808B1 (en) 1999-06-29 2001-10-02 Hereaus Electro-Nite International N.V. High driveability index fuel detection by exhaust gas temperature measurement
EP1671027A4 (fr) * 2003-09-10 2014-12-10 Pcrc Products Dispositif et procede permettant de commander les operations d'un moteur a combustion interne equipe d'un systeme d'injection electronique
US20070084444A1 (en) * 2003-09-10 2007-04-19 Bellistri James T Electronic fuel regulation system for small engines
US8014938B2 (en) * 2005-12-29 2011-09-06 GM Global Technology Operations LLC Fuel efficiency determination for an engine
WO2008046718A1 (fr) * 2006-10-17 2008-04-24 Selettra S.R.L. Procédé de régulation automatique de rapport air/carburant dans un moteur à combustion interne
US8205331B2 (en) * 2008-01-24 2012-06-26 Braly George W Full time lean running aircraft piston engine
FR2927371A1 (fr) * 2008-02-08 2009-08-14 Peugeot Citroen Automobiles Sa Procede de regulation des flux thermiques de combustion d'un moteur de vehicule automobile.
US7658184B2 (en) * 2008-05-15 2010-02-09 Lycoming Engines, a division of Avco Corportion Method and apparatus for providing fuel to an aircraft engine
FR2990002B1 (fr) * 2012-04-27 2016-01-22 Snecma Turbomachine comportant un systeme de surveillance comprenant un module d'engagement d'une fonction de protection de la turbomachine et procede de surveillance
JP7142657B2 (ja) 2020-02-03 2022-09-27 本田技研工業株式会社 鞍乗り型車両
US11920536B1 (en) 2021-05-17 2024-03-05 Gary Schultz Fuel pump with electronic controlled pressure regulation and failure mitigation

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3142967A (en) * 1960-09-23 1964-08-04 Paul H Schweitzer Maximum power seeking automatic control system for power-producing machines
US3596643A (en) * 1968-08-12 1971-08-03 Optimizer Control Corp Automatic optimum-power-seeking control system
JPS5028563B1 (fr) * 1969-12-29 1975-09-17
US4012906A (en) * 1972-06-26 1977-03-22 Nippon Soken, Inc. Overheat preventing system for exhaust gas purifier of vehicles
DE2330258A1 (de) * 1973-06-14 1975-01-09 Bosch Gmbh Robert Einrichtung zur abgasentgiftung von brennkraftmaschinen
US3911285A (en) * 1973-06-20 1975-10-07 Westinghouse Electric Corp Gas turbine power plant control apparatus having a multiple backup control system
US3987620A (en) * 1973-07-31 1976-10-26 Fiat Termomeccanica E Turbogas S.P.A. Device for controlling gas turbine engines
US4004412A (en) * 1974-12-20 1977-01-25 Chandler Evans Inc. Gas turbine engine fuel metering system
DE2621013C2 (de) * 1975-05-12 1985-06-13 Nissan Motor Co., Ltd., Yokohama, Kanagawa Gemisch-Regelsystem für Brennkraftmaschinen mit geschlossener Regelschleife
US4015572A (en) * 1976-01-07 1977-04-05 Fuel Injection Development Corporation Charge forming system for internal combustion engines
US4015569A (en) * 1976-01-07 1977-04-05 Fuel Injection Development Corporation Fuel metering and vaporizing system for internal combustion engines
JPS5351335A (en) * 1976-10-21 1978-05-10 Nissan Motor Co Ltd Temperature control system in exhaust purifier
US4232643A (en) * 1976-11-22 1980-11-11 Fuel Injection Development Corporation Charge forming system for maintaining operation of an internal combustion engine at its lean limit
US4114570A (en) * 1976-12-20 1978-09-19 The Bendix Corporation Start enrichment circuit for internal combustion engine fuel control system
US4241710A (en) * 1978-06-22 1980-12-30 The Bendix Corporation Closed loop system

Also Published As

Publication number Publication date
SE8103758L (sv) 1982-12-17
DE3032323A1 (de) 1981-05-07
IT1130520B (it) 1986-06-18
US4305364A (en) 1981-12-15
JPS6220366B2 (fr) 1987-05-07
GB2062290B (en) 1983-09-01
FR2468748A1 (fr) 1981-05-08
BR8005805A (pt) 1981-05-19
IT8068516A0 (it) 1980-10-02
JPS5666425A (en) 1981-06-04
GB2062290A (en) 1981-05-20
SE441207B (sv) 1985-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse