DE112011102608T8 - Cetane number Bestimmungsvorrrichtung - Google Patents

Cetane number Bestimmungsvorrrichtung Download PDF

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Publication number
DE112011102608T8
DE112011102608T8 DE112011102608T DE112011102608T DE112011102608T8 DE 112011102608 T8 DE112011102608 T8 DE 112011102608T8 DE 112011102608 T DE112011102608 T DE 112011102608T DE 112011102608 T DE112011102608 T DE 112011102608T DE 112011102608 T8 DE112011102608 T8 DE 112011102608T8
Authority
DE
Germany
Prior art keywords
bestimmungsvorrrichtung
cetane number
cetane
number bestimmungsvorrrichtung
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 - Fee Related
Application number
DE112011102608T
Other languages
German (de)
Other versions
DE112011102608B4 (en
DE112011102608T5 (en
Inventor
Atsushi Morikawa
Takeshi Miyaura
Makio Tsuchiyama
Yoshiyasu Ito
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE112011102608T5 publication Critical patent/DE112011102608T5/en
Publication of DE112011102608T8 publication Critical patent/DE112011102608T8/en
Application granted granted Critical
Publication of DE112011102608B4 publication Critical patent/DE112011102608B4/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0611—Fuel type, fuel composition or fuel quality
    • F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE112011102608.0T 2011-03-30 2011-03-30 The cetane number estimation device Expired - Fee Related DE112011102608B4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/058120 WO2012131954A1 (en) 2011-03-30 2011-03-30 Cetane number estimation device

Publications (3)

Publication Number Publication Date
DE112011102608T5 DE112011102608T5 (en) 2013-06-13
DE112011102608T8 true DE112011102608T8 (en) 2013-08-22
DE112011102608B4 DE112011102608B4 (en) 2016-09-29

Family

ID=46929777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112011102608.0T Expired - Fee Related DE112011102608B4 (en) 2011-03-30 2011-03-30 The cetane number estimation device

Country Status (5)

Country Link
JP (1) JP5273314B2 (en)
CN (1) CN102822488B (en)
BR (1) BR112013004108B1 (en)
DE (1) DE112011102608B4 (en)
WO (1) WO2012131954A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6248670B2 (en) 2014-02-10 2017-12-20 株式会社デンソー Fuel combustibility detector
JP6340633B2 (en) * 2016-08-26 2018-06-13 マツダ株式会社 Engine fuel property determination device and combustion control device
JP6409834B2 (en) * 2016-08-26 2018-10-24 マツダ株式会社 Engine fuel property determination device and combustion control device
JP7283290B2 (en) * 2019-07-25 2023-05-30 株式会社豊田自動織機 Fuel property detector

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4242390B2 (en) * 2006-01-31 2009-03-25 本田技研工業株式会社 Control device for internal combustion engine
JP4694465B2 (en) * 2006-12-26 2011-06-08 本田技研工業株式会社 Control device for internal combustion engine
JP4412364B2 (en) * 2007-07-31 2010-02-10 トヨタ自動車株式会社 Cetane number detector
JP4650478B2 (en) 2007-11-14 2011-03-16 トヨタ自動車株式会社 Diesel engine control device
DE102007054650B3 (en) * 2007-11-15 2009-07-09 Continental Automotive Gmbh Determination of the fuel quality in a self-igniting internal combustion engine
JP4600469B2 (en) * 2007-12-11 2010-12-15 株式会社デンソー Fuel property detection device and fuel property detection method
JP4600484B2 (en) * 2008-01-31 2010-12-15 株式会社デンソー Fuel property detection device and fuel injection system using the same
DE102008042925B3 (en) * 2008-10-17 2010-06-10 Ford Global Technologies, LLC, Dearborn Cetane number determination involves injecting fuel for combustion in cylinder of internal combustion engine by using engine management system
EP2392801B1 (en) * 2010-06-07 2016-01-06 Ford Global Technologies, LLC Method and Device for Detecting the Cetane Number

Also Published As

Publication number Publication date
CN102822488A (en) 2012-12-12
BR112013004108B1 (en) 2020-12-15
DE112011102608B4 (en) 2016-09-29
WO2012131954A1 (en) 2012-10-04
JPWO2012131954A1 (en) 2014-07-24
CN102822488B (en) 2015-05-20
JP5273314B2 (en) 2013-08-28
BR112013004108A2 (en) 2016-06-14
DE112011102608T5 (en) 2013-06-13

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R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee