SE7613541L - Sett och anordning for att bestemma sammansettningen av en till en forbrenningsmotor matad driftsblandning - Google Patents

Sett och anordning for att bestemma sammansettningen av en till en forbrenningsmotor matad driftsblandning

Info

Publication number
SE7613541L
SE7613541L SE7613541A SE7613541A SE7613541L SE 7613541 L SE7613541 L SE 7613541L SE 7613541 A SE7613541 A SE 7613541A SE 7613541 A SE7613541 A SE 7613541A SE 7613541 L SE7613541 L SE 7613541L
Authority
SE
Sweden
Prior art keywords
ion current
combustion engine
determining
composition
set point
Prior art date
Application number
SE7613541A
Other languages
Unknown language ( )
English (en)
Inventor
R Latsch
V Bianchi
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE7613541L publication Critical patent/SE7613541L/sv

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)
SE7613541A 1975-12-06 1976-12-02 Sett och anordning for att bestemma sammansettningen av en till en forbrenningsmotor matad driftsblandning SE7613541L (sv)

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 (1)

Publication Number Publication Date
SE7613541L true SE7613541L (sv) 1977-06-07

Family

ID=5963701

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7613541A SE7613541L (sv) 1975-12-06 1976-12-02 Sett och anordning for att bestemma sammansettningen av en till en forbrenningsmotor matad driftsblandning

Country Status (6)

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

Families Citing this family (26)

* 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
DE2944834A1 (de) * 1979-11-07 1981-05-27 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur regelung der luftzahl lambda bei einer selbstzuendenden brennkraftmaschine
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
DE3569959D1 (en) * 1984-05-07 1989-06-08 Toyota Motor Co Ltd Method and apparatus for detecting surging in internal combustion engine
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
US7096722B2 (en) * 2002-12-26 2006-08-29 Woodward Governor Company Method and apparatus for detecting combustion instability in continuous combustion systems
US6993960B2 (en) * 2002-12-26 2006-02-07 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"
WO2013130744A1 (en) * 2012-02-28 2013-09-06 Wayne State University Using ion current signal for engine performance and emissions measuring techniques and methods for doing the same
US10443535B2 (en) * 2012-09-28 2019-10-15 Wayne State University Ion current use for combustion resonance detection, reduction and engine control

Family Cites Families (12)

* 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
AU3118071A (en) * 1970-07-13 1973-01-18 James Spark Ian Fuel metering system for spark ignition engines
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
IT998750B (it) * 1972-10-19 1976-02-20 Bosch Gmbh Robert Dispositivo per la depurazione dei gas di scarico di motori a combu stione interna
DE2301353A1 (de) * 1973-01-12 1974-07-25 Bosch Gmbh Robert Regeleinrichtung zur abgasentgiftung von brennkraftmaschinen
GB1471525A (en) * 1973-05-04 1977-04-27 Lucas Electrical Ltd Fuel control systems
GB1483611A (en) * 1974-05-07 1977-08-24 Lumenition Ltd Ignition systems for internal combustion engines
DE2445004A1 (de) * 1974-09-20 1976-04-01 Bosch Gmbh Robert Verfahren und vorrichtung zur bestimmung des staubgehaltes in stroemenden gasen

Also Published As

Publication number Publication date
DE2554988C2 (de) 1985-01-10
JPS5269689A (en) 1977-06-09
FR2333960A1 (fr) 1977-07-01
US4372270A (en) 1983-02-08
GB1566559A (en) 1980-05-08
JPS6022293B2 (ja) 1985-06-01
US4426987A (en) 1984-01-24
USRE32301E (en) 1986-12-09
FR2333960B1 (sv) 1982-11-19
DE2554988A1 (de) 1977-06-16

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