FR2333960A1 - Procede pour determiner la composition du melange carburant-air fourni a un moteur a combustion interne et dispositif pour l'utilisation du procede - Google Patents

Procede pour determiner la composition du melange carburant-air fourni a un moteur a combustion interne et dispositif pour l'utilisation du procede

Info

Publication number
FR2333960A1
FR2333960A1 FR7636595A FR7636595A FR2333960A1 FR 2333960 A1 FR2333960 A1 FR 2333960A1 FR 7636595 A FR7636595 A FR 7636595A FR 7636595 A FR7636595 A FR 7636595A FR 2333960 A1 FR2333960 A1 FR 2333960A1
Authority
FR
France
Prior art keywords
fuel
determining
composition
combustion engine
internal combustion
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
FR7636595A
Other languages
English (en)
Other versions
FR2333960B1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2333960A1 publication Critical patent/FR2333960A1/fr
Application granted granted Critical
Publication of FR2333960B1 publication Critical patent/FR2333960B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/68—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode using electric discharge to ionise a gas
    • 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
    • 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
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1474—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method by detecting the commutation time of the sensor
    • 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
    • F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
    • F02D35/021—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions using an ionic current sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR7636595A 1975-12-06 1976-12-03 Procede pour determiner la composition du melange carburant-air fourni a un moteur a combustion interne et dispositif pour l'utilisation du procede Granted FR2333960A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2554988A DE2554988C2 (de) 1975-12-06 1975-12-06 Verfahren zur Bestimmung der Zusammensetzung des einer Brennkraftmaschine zugeführten Betriebsgemisches bzw. des Verbrennungsablaufs des Betriebsgemisches und Einrichtung zur Durchführung des Verfahrens

Publications (2)

Publication Number Publication Date
FR2333960A1 true FR2333960A1 (fr) 1977-07-01
FR2333960B1 FR2333960B1 (fr) 1982-11-19

Family

ID=5963701

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636595A Granted FR2333960A1 (fr) 1975-12-06 1976-12-03 Procede pour determiner la composition du melange carburant-air fourni a un moteur a combustion interne et dispositif pour l'utilisation du procede

Country Status (6)

Country Link
US (3) US4372270A (fr)
JP (1) JPS6022293B2 (fr)
DE (1) DE2554988C2 (fr)
FR (1) FR2333960A1 (fr)
GB (1) GB1566559A (fr)
SE (1) SE7613541L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469569A1 (fr) * 1979-11-07 1981-05-22 Bosch Gmbh Robert Procede et dispositif pour le reglage du coefficient d'air lambda dans un moteur diesel a auto-allumage
EP0160959A2 (fr) * 1984-05-07 1985-11-13 Toyota Jidosha Kabushiki Kaisha Méthode et appareil de détection du calage dans un moteur à combustion interne

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841311C2 (de) * 1978-09-22 1986-07-31 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Regelung der Zusammensetzung des in den Brennräumen einer Brennkraftmaschine zur Verbrennung kommenden Betriebsgemisches
JPS5898637A (ja) * 1981-12-07 1983-06-11 Nissan Motor Co Ltd 内燃機関の空燃比制御装置
JPS5915651A (ja) * 1982-07-15 1984-01-26 Hitachi Ltd 空燃比制御装置
US4456883A (en) * 1982-10-04 1984-06-26 Ambac Industries, Incorporated Method and apparatus for indicating an operating characteristic of an internal combustion engine
JPS59142449A (ja) * 1983-02-04 1984-08-15 Hitachi Ltd 空燃比検出装置
DE3314225A1 (de) * 1983-04-20 1984-10-25 Robert Bosch Gmbh, 7000 Stuttgart Regeleinrichtung fuer steuergroessen einer brennkraftmaschine
JPS59201948A (ja) * 1983-04-30 1984-11-15 Mitsubishi Motors Corp エンジンの空燃比制御装置
DE3428371A1 (de) * 1984-08-01 1986-02-13 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur messung und regelung von betriebsdaten von verbrennungsmotoren
JPS6285161A (ja) * 1985-10-09 1987-04-18 Mitsubishi Electric Corp 機関の排気ガス再循環制御装置
JP2552754B2 (ja) * 1990-05-18 1996-11-13 三菱電機株式会社 内燃機関燃焼検出装置
JP2505620B2 (ja) * 1990-06-25 1996-06-12 三菱電機株式会社 内燃機関失火検出装置
US5673804A (en) * 1996-12-20 1997-10-07 Pri Automation, Inc. Hoist system having triangular tension members
US6089077A (en) * 1997-06-26 2000-07-18 Cooper Automotive Products, Inc. Mass fraction burned and pressure estimation through spark plug ion sensing
DE19838222A1 (de) * 1998-08-22 2000-02-24 Daimler Chrysler Ag Verfahren zur Auswertung eines Ionenstromsignales einer selbstzündenden Brennkraftmaschine
DE19901066C1 (de) * 1999-01-14 2000-08-10 Daimler Chrysler Ag Verfahren zur Erkennung von durchlaßverringernden Veränderungen in einem Abgaskatalysatorkörper
DE19911019C2 (de) * 1999-03-12 2001-02-08 Daimler Chrysler Ag Verfahren zur Bestimmung des Luft/Kraftstoff-Verhältnisses in einem Brennraum einer Brennkraftmaschine
DE19924682C2 (de) * 1999-05-29 2003-06-12 Daimler Chrysler Ag Zündkerze als Meßsonde zur Ionenstrommessung
US6722436B2 (en) * 2002-01-25 2004-04-20 Precision Drilling Technology Services Group Inc. Apparatus and method for operating an internal combustion engine to reduce free oxygen contained within engine exhaust gas
US6993960B2 (en) * 2002-12-26 2006-02-07 Woodward Governor Company Method and apparatus for detecting combustion instability in continuous combustion systems
US7096722B2 (en) * 2002-12-26 2006-08-29 Woodward Governor Company Method and apparatus for detecting combustion instability in continuous combustion systems
US7089922B2 (en) * 2004-12-23 2006-08-15 Cummins, Incorporated Apparatus, system, and method for minimizing NOx in exhaust gasses
ITRE20110060A1 (it) * 2011-08-02 2013-02-03 Emak Spa "sistema di controllo della carburazione"
US10054067B2 (en) * 2012-02-28 2018-08-21 Wayne State University Using ion current signal for engine performance and emissions measuring techniques and method for doing the same
WO2014052738A1 (fr) * 2012-09-28 2014-04-03 Wayne State University Utilisation d'un courant ionique pour la détection, la réduction de résonance de combustion et la commande de moteur

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3118071A (en) * 1970-07-13 1973-01-18 James Spark Ian Fuel metering system for spark ignition engines
FR2209046A1 (fr) * 1972-10-19 1974-06-28 Bosch Gmbh Robert
FR2228154A1 (fr) * 1973-05-04 1974-11-29 Lucas Electrical Co Ltd
FR2270454A1 (fr) * 1974-05-07 1975-12-05 Lumenition Ltd
DE2445004A1 (de) * 1974-09-20 1976-04-01 Bosch Gmbh Robert Verfahren und vorrichtung zur bestimmung des staubgehaltes in stroemenden gasen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229785B (de) * 1958-11-25 1966-12-01 North American Aviation Inc Zuendkontrolleinrichtung fuer Brennkraftmaschinen, insbesondere Strahltriebwerke
GB1356565A (en) * 1970-09-04 1974-06-12 Ricardo & Co Engineers Limitting exhaust smoke emission from i c engines
DE2202614A1 (de) * 1972-01-20 1973-08-02 Bosch Gmbh Robert Abgasnachverbrennungseinrichtung
GB1386229A (en) * 1972-06-17 1975-03-05 Nissan Motor Internal combustion engine including a misfiring detector
US3841283A (en) * 1972-10-12 1974-10-15 H Wood Apparatus for reducing smog producing emission from internal combustion engines
DE2321721C2 (de) * 1973-04-28 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Minderung von schädlichen Anteilen der Abgasemission von Brennkraftmaschinen
DE2301353A1 (de) * 1973-01-12 1974-07-25 Bosch Gmbh Robert Regeleinrichtung zur abgasentgiftung von brennkraftmaschinen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3118071A (en) * 1970-07-13 1973-01-18 James Spark Ian Fuel metering system for spark ignition engines
FR2209046A1 (fr) * 1972-10-19 1974-06-28 Bosch Gmbh Robert
FR2228154A1 (fr) * 1973-05-04 1974-11-29 Lucas Electrical Co Ltd
FR2270454A1 (fr) * 1974-05-07 1975-12-05 Lumenition Ltd
DE2445004A1 (de) * 1974-09-20 1976-04-01 Bosch Gmbh Robert Verfahren und vorrichtung zur bestimmung des staubgehaltes in stroemenden gasen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469569A1 (fr) * 1979-11-07 1981-05-22 Bosch Gmbh Robert Procede et dispositif pour le reglage du coefficient d'air lambda dans un moteur diesel a auto-allumage
EP0160959A2 (fr) * 1984-05-07 1985-11-13 Toyota Jidosha Kabushiki Kaisha Méthode et appareil de détection du calage dans un moteur à combustion interne
EP0160959A3 (en) * 1984-05-07 1986-12-03 Toyota Jidosha Kabushiki Kaisha Method and apparatus for detecting surging in internal combustion engine

Also Published As

Publication number Publication date
USRE32301E (en) 1986-12-09
DE2554988A1 (de) 1977-06-16
JPS5269689A (en) 1977-06-09
US4372270A (en) 1983-02-08
SE7613541L (sv) 1977-06-07
US4426987A (en) 1984-01-24
GB1566559A (en) 1980-05-08
JPS6022293B2 (ja) 1985-06-01
FR2333960B1 (fr) 1982-11-19
DE2554988C2 (de) 1985-01-10

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