FI20145682A - A method of operating a combustion engine - Google Patents

A method of operating a combustion engine Download PDF

Info

Publication number
FI20145682A
FI20145682A FI20145682A FI20145682A FI20145682A FI 20145682 A FI20145682 A FI 20145682A FI 20145682 A FI20145682 A FI 20145682A FI 20145682 A FI20145682 A FI 20145682A FI 20145682 A FI20145682 A FI 20145682A
Authority
FI
Finland
Prior art keywords
operating
combustion engine
combustion
engine
Prior art date
Application number
FI20145682A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI126319B (en
Inventor
Andreas Döring
Original Assignee
Man Diesel & Turbo Se
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 Man Diesel & Turbo Se filed Critical Man Diesel & Turbo Se
Publication of FI20145682A publication Critical patent/FI20145682A/en
Application granted granted Critical
Publication of FI126319B publication Critical patent/FI126319B/en

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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02D41/1439—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the position of the sensor
    • F02D41/1441—Plural sensors
    • F02D41/1443—Plural sensors with one sensor per cylinder or group of cylinders
    • 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
    • F02D41/008—Controlling each cylinder individually
    • 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust 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
    • F02D41/0002—Controlling intake air
    • F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
    • 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
    • F02D41/1454—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 an oxygen content or concentration or the air-fuel ratio
    • 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
    • F02D41/146—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 an NOx content or concentration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Supercharger (AREA)
FI20145682A 2013-07-26 2014-07-21 A method of operating a combustion engine FI126319B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013012398.4A DE102013012398A1 (en) 2013-07-26 2013-07-26 Method for operating an internal combustion engine

Publications (2)

Publication Number Publication Date
FI20145682A true FI20145682A (en) 2015-01-27
FI126319B FI126319B (en) 2016-09-30

Family

ID=52273813

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20145682A FI126319B (en) 2013-07-26 2014-07-21 A method of operating a combustion engine

Country Status (5)

Country Link
JP (1) JP6334297B2 (en)
KR (1) KR102083690B1 (en)
CN (1) CN104343562B (en)
DE (1) DE102013012398A1 (en)
FI (1) FI126319B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114718723B (en) * 2022-03-08 2023-02-28 神龙汽车有限公司 Method for diagnosing engine oil burning on vehicle
FR3141968A1 (en) * 2022-11-10 2024-05-17 Vitesco Technologies Method for detecting an oil leak in an internal combustion engine cylinder

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4134480B2 (en) * 2000-02-25 2008-08-20 日産自動車株式会社 Air-fuel ratio sensor deterioration diagnosis device
FR2844358B1 (en) * 2002-09-06 2004-12-03 Totalfinaelf France METHOD AND DEVICE FOR THE CONTINUOUS DETERMINATION OF THE CONSUMPTION OF AN INTERNAL COMBUSTION ENGINE IN LUBRICATING OIL.
JP4055568B2 (en) 2002-12-17 2008-03-05 日産自動車株式会社 Oil dilution fuel estimation device and control device for internal combustion engine using the same
JP2004245662A (en) * 2003-02-13 2004-09-02 Denso Corp Gas sensor and gas concentration detecting apparatus of internal combustion engine
JP3863505B2 (en) * 2003-06-20 2006-12-27 忠弘 大見 Pressure sensor, pressure control device, and automatic zero point correction device for pressure type flow rate control device
JP2005113728A (en) * 2003-10-06 2005-04-28 Toyota Motor Corp Method for determining abnormality of engine oil consumption
DE102005056152A1 (en) * 2005-11-23 2007-05-24 Robert Bosch Gmbh Method for calibrating the signal provided by a broadband lambda sensor and apparatus for carrying out the method
JP2008064007A (en) * 2006-09-06 2008-03-21 Hitachi Ltd Control device of internal combustion engine
DE102006058880A1 (en) * 2006-12-13 2008-07-03 Siemens Ag Method for correcting an output signal of a lambda sensor and internal combustion engine
DE102009000298A1 (en) 2009-01-19 2010-07-22 Robert Bosch Gmbh Method for alignment of lambda sensor signal provided by lambda sensor arranged in exhaust duct of internal-combustion engine of motor vehicle, involves opening butterfly valve during fuel cut-off, and adjusting signal after opening valve
JP2010248927A (en) 2009-04-10 2010-11-04 Toyota Motor Corp Oil dilution ratio determining device of internal combustion engine
US8775011B2 (en) * 2011-04-18 2014-07-08 Ford Global Technologies, Llc Distinguishing between EGR valve and oxygen sensor degradation
CN102442314B (en) * 2011-11-02 2014-04-02 电子科技大学 Method for sensing and recording kinetic characteristics of vehicle, and recording and warning device

Also Published As

Publication number Publication date
CN104343562B (en) 2019-05-31
JP6334297B2 (en) 2018-05-30
JP2015025445A (en) 2015-02-05
DE102013012398A1 (en) 2015-01-29
KR20150013064A (en) 2015-02-04
FI126319B (en) 2016-09-30
KR102083690B1 (en) 2020-03-02
CN104343562A (en) 2015-02-11

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