FR2734022B1 - Appareil de surveillance de la combustion dans un moteur a combustion interne - Google Patents

Appareil de surveillance de la combustion dans un moteur a combustion interne

Info

Publication number
FR2734022B1
FR2734022B1 FR9605770A FR9605770A FR2734022B1 FR 2734022 B1 FR2734022 B1 FR 2734022B1 FR 9605770 A FR9605770 A FR 9605770A FR 9605770 A FR9605770 A FR 9605770A FR 2734022 B1 FR2734022 B1 FR 2734022B1
Authority
FR
France
Prior art keywords
monitoring
combustion engine
internal combustion
combustion
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 - Lifetime
Application number
FR9605770A
Other languages
English (en)
Other versions
FR2734022A1 (fr
Inventor
Tohru Yoshinaga
Tokio Kohama
Hiroshi Yorita
Yasuyuki Satou
Masao Kano
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.)
Soken Inc
Original Assignee
Nippon Soken 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 Nippon Soken Inc filed Critical Nippon Soken Inc
Publication of FR2734022A1 publication Critical patent/FR2734022A1/fr
Application granted granted Critical
Publication of FR2734022B1 publication Critical patent/FR2734022B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P17/00—Testing of ignition installations, e.g. in combination with adjusting; Testing of ignition timing in compression-ignition engines
    • F02P17/12—Testing characteristics of the spark, ignition voltage or current
    • F02P2017/125—Measuring ionisation of combustion gas, e.g. by using ignition circuits
    • F02P2017/128—Measuring ionisation of combustion gas, e.g. by using ignition circuits for knock detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
FR9605770A 1995-05-10 1996-05-09 Appareil de surveillance de la combustion dans un moteur a combustion interne Expired - Lifetime FR2734022B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13737895 1995-05-10

Publications (2)

Publication Number Publication Date
FR2734022A1 FR2734022A1 (fr) 1996-11-15
FR2734022B1 true FR2734022B1 (fr) 1998-06-26

Family

ID=15197294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9605770A Expired - Lifetime FR2734022B1 (fr) 1995-05-10 1996-05-09 Appareil de surveillance de la combustion dans un moteur a combustion interne

Country Status (2)

Country Link
DE (1) DE19618980B4 (fr)
FR (1) FR2734022B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19810523B4 (de) * 1997-03-12 2004-07-08 Daihatsu Motor Co., Ltd., Ikeda Vorrichtung zur Erfassung ionalen Stroms für eine Brennkraftmaschine
DE19755255C2 (de) * 1997-12-12 2000-12-21 Telefunken Microelectron Verfahren zur Erkennung von klopfender Verbrennung aus einem Ionenstromsignal bei Brennkraftmaschinen
DE19755247A1 (de) * 1997-12-12 1999-06-24 Daimler Chrysler Ag Verfahren zur Erkennung von Zündaussetzern aus einem Ionenstromsignal bei Brennkraftmaschinen mit elektronischer Verstellung eines Zündzeitpunktes
WO1999031384A1 (fr) 1997-12-12 1999-06-24 Temic Telefunken Microelectronic Gmbh Procede de mesure de flux ionique dans des moteurs a combustion interne, et dispositif de mesure de flux ionique
DE19828595C2 (de) * 1998-06-26 2002-09-26 Beru Ag Verfahren und Vorrichtung zum Überwachen der Verbrennungsvorgänge im Brennraum einer Brennkraftmaschine
DE19920518C1 (de) * 1999-05-05 2000-07-27 Daimler Chrysler Ag Verfahren und Vorrichtung zur Auswertung des Ionenstromsignals zur Steuerung und/oder Regelung eines Verbrennungsmotors
DE19922519B4 (de) * 1999-05-15 2010-04-08 Robert Bosch Gmbh Verfahren, Steuerelement und Vorrichtung zum Betreiben eines Kraftstoffversorgungssystems
DE10028884A1 (de) * 2000-06-10 2001-12-13 Volkswagen Ag Verfahren und Vorrichtung zum Erfassen des Verbrennungsablaufs in einem Verbrennungsmotor
JP2002089426A (ja) * 2000-09-18 2002-03-27 Ngk Spark Plug Co Ltd 内燃機関の失火検出装置
JP3579404B2 (ja) * 2002-05-27 2004-10-20 三菱電機株式会社 内燃機関の失火検出装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3031569A1 (de) * 1980-08-21 1982-04-08 Robert Bosch Gmbh, 7000 Stuttgart Sensor
DE3327766A1 (de) * 1983-08-02 1985-02-14 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Schaltung zur klopferkennung an einem ottomotor
FR2603339B1 (fr) * 1986-08-27 1988-12-16 Renault Sport Dispositif de detection d'anomalie de combustion dans un cylindre de moteur a combustion interne a allumage commande
JPH02104978A (ja) * 1988-10-13 1990-04-17 Mitsubishi Electric Corp 内燃機関の失火検出装置
KR950004612B1 (ko) * 1990-06-25 1995-05-03 미쓰비시덴키가부시키가이샤 내연기관 실화검출방법 및 장치
DE59007572D1 (de) * 1990-08-06 1994-12-01 Siemens Ag Zündeinrichtung für Brennkraftmaschinen.
JPH05149230A (ja) * 1991-11-26 1993-06-15 Mitsubishi Electric Corp 内燃機関のノツキング検出装置
JP2909345B2 (ja) * 1993-03-23 1999-06-23 三菱電機株式会社 内燃機関制御装置
US5321978A (en) * 1993-04-05 1994-06-21 Ford Motor Company Method and apparatus for detecting cylinder misfire in an internal combustion engine
DE4409749A1 (de) * 1994-03-22 1995-09-28 Bayerische Motoren Werke Ag Verfahren zur Erkennung klopfender Verbrennung bei einer Brennkraftmaschine mit einer Hochspannungstransistorspulenzündeinrichtung

Also Published As

Publication number Publication date
DE19618980B4 (de) 2005-09-08
DE19618980A1 (de) 1996-11-14
FR2734022A1 (fr) 1996-11-15

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