BR112013013893A2 - aparelho de avaliação de número de cetano - Google Patents

aparelho de avaliação de número de cetano

Info

Publication number
BR112013013893A2
BR112013013893A2 BR112013013893A BR112013013893A BR112013013893A2 BR 112013013893 A2 BR112013013893 A2 BR 112013013893A2 BR 112013013893 A BR112013013893 A BR 112013013893A BR 112013013893 A BR112013013893 A BR 112013013893A BR 112013013893 A2 BR112013013893 A2 BR 112013013893A2
Authority
BR
Brazil
Prior art keywords
measuring device
cetane number
number measuring
cetane
measuring
Prior art date
Application number
BR112013013893A
Other languages
English (en)
Other versions
BR112013013893B1 (pt
Inventor
Makio Tsuchiyama
Takeshi Miyaura
Yoshiyasu Ito
Original Assignee
Toyota Motor Co Ltd
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 Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BR112013013893A2 publication Critical patent/BR112013013893A2/pt
Publication of BR112013013893B1 publication Critical patent/BR112013013893B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • 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
    • 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

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)
BR112013013893-9A 2010-12-07 2011-11-25 Aparelho de avaliação de número de cetano BR112013013893B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-272643 2010-12-07
JP2010272643A JP5316525B2 (ja) 2010-12-07 2010-12-07 セタン価推定装置
PCT/JP2011/077884 WO2012077584A1 (en) 2010-12-07 2011-11-25 Cetane number estimation apparatus

Publications (2)

Publication Number Publication Date
BR112013013893A2 true BR112013013893A2 (pt) 2016-09-13
BR112013013893B1 BR112013013893B1 (pt) 2021-09-08

Family

ID=45507822

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013013893-9A BR112013013893B1 (pt) 2010-12-07 2011-11-25 Aparelho de avaliação de número de cetano

Country Status (6)

Country Link
US (1) US8820151B2 (pt)
EP (1) EP2649286B1 (pt)
JP (1) JP5316525B2 (pt)
CN (1) CN103237973B (pt)
BR (1) BR112013013893B1 (pt)
WO (1) WO2012077584A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459813B (zh) * 2011-03-29 2016-05-04 丰田自动车株式会社 十六烷值推定装置
DE102012222899A1 (de) * 2012-12-12 2014-06-12 Robert Bosch Gmbh Verfahren zur Ermittlung der Brennstoffqualität bei einer Brennkraftmaschine insbesondere eines Kraftfahrzeuges
JP5776704B2 (ja) * 2013-01-31 2015-09-09 株式会社デンソー 燃料性状判定装置、及び燃料性状判定方法
US9556845B2 (en) * 2013-03-12 2017-01-31 Ecomotors, Inc. Enhanced engine performance with fuel temperature control
US9243598B2 (en) * 2014-02-25 2016-01-26 Ford Global Technologies, Llc Methods for determining fuel bulk modulus in a high-pressure pump
JP6292957B2 (ja) * 2014-04-16 2018-03-14 日立建機株式会社 作業機械の監視システム
JP6032244B2 (ja) * 2014-05-29 2016-11-24 株式会社デンソー 燃料性状判定装置、及び燃料性状判定方法
JP6439660B2 (ja) * 2015-11-12 2018-12-19 株式会社デンソー 燃焼システムの推定装置及び制御装置
CN105822446B (zh) * 2016-05-18 2018-09-07 叶明� 一种应用于柴油十六烷值测定机的燃油控制系统
DE102017105473A1 (de) * 2017-03-15 2017-04-27 FEV Europe GmbH Common-rail-system und verfahren zum betreiben eines common-rail-systems
JP2019007369A (ja) * 2017-06-21 2019-01-17 株式会社デンソー 車載電子制御装置
WO2019040074A1 (en) 2017-08-24 2019-02-28 Ford Global Technologies, Llc IMPROVED FUEL REFUELING OF VEHICLE
US11505446B2 (en) * 2017-08-24 2022-11-22 Ford Global Technologies, Llc Enhanced vehicle refueling
JP2017207074A (ja) * 2017-09-04 2017-11-24 日立建機株式会社 作業機械
FR3094417B1 (fr) 2019-03-28 2022-07-01 Continental Automotive Determination d’une derive du debit statique de carburant d’un injecteur piezo-electrique d’un moteur thermique de vehicule automobile

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2867007B2 (ja) 1993-01-27 1999-03-08 トヨタ自動車株式会社 内燃機関の燃料噴射終了時期検出装置
JP3115467B2 (ja) 1993-11-02 2000-12-04 トヨタ自動車株式会社 内燃機関の燃料噴射装置
JP2887056B2 (ja) * 1993-11-12 1999-04-26 三菱電機株式会社 内燃機関の燃料性状判定装置
JPH084577A (ja) * 1994-06-20 1996-01-09 Toyota Motor Corp 内燃機関の燃料噴射装置
JPH0960542A (ja) * 1995-08-24 1997-03-04 Hino Motors Ltd 直接噴射式ディーゼルエンジン用燃料噴射装置
JPH09158768A (ja) * 1995-12-08 1997-06-17 Riken Corp エンジン燃料噴射制御装置
US5865158A (en) * 1996-12-11 1999-02-02 Caterpillar Inc. Method and system for controlling fuel injector pulse width based on fuel temperature
JP2003314331A (ja) 2002-04-17 2003-11-06 Toyota Motor Corp 燃料噴射装置
JP4153450B2 (ja) 2004-03-01 2008-09-24 トヨタ自動車株式会社 増圧式燃料噴射装置の補正方法
JP4081819B2 (ja) 2004-05-06 2008-04-30 株式会社デンソー 燃料噴射システム
JP4196895B2 (ja) * 2004-07-12 2008-12-17 株式会社デンソー 燃料噴射装置
JP4243598B2 (ja) * 2005-08-25 2009-03-25 本田技研工業株式会社 内燃機関の制御装置
JP2007231898A (ja) * 2006-03-03 2007-09-13 Nissan Motor Co Ltd エンジン使用燃料のセタン価検出装置
JP4387384B2 (ja) * 2006-03-06 2009-12-16 本田技研工業株式会社 内燃機関の制御装置
JP4539991B2 (ja) * 2006-06-02 2010-09-08 ヤンマー株式会社 セタン価検出手段及び該セタン価検出手段を設けるエンジン
FR2904660B1 (fr) * 2006-08-01 2008-11-07 Renault Sas Determination d'un debut de combustion dans un moteur a combustion interne
JP4840288B2 (ja) 2006-11-14 2011-12-21 株式会社デンソー 燃料噴射装置及びその調整方法
JP4853381B2 (ja) * 2007-05-28 2012-01-11 トヨタ自動車株式会社 セタン価推定装置及び方法
JP4412364B2 (ja) * 2007-07-31 2010-02-10 トヨタ自動車株式会社 セタン価検出装置
JP4826560B2 (ja) * 2007-08-13 2011-11-30 トヨタ自動車株式会社 内燃機関の燃料性状検出装置
JP4623066B2 (ja) * 2007-08-31 2011-02-02 株式会社デンソー 内燃機関の噴射制御装置
JP5056290B2 (ja) * 2007-09-12 2012-10-24 トヨタ自動車株式会社 ディーゼルエンジンにおける燃料のセタン価判別装置
JP4462315B2 (ja) * 2007-09-24 2010-05-12 株式会社デンソー 内燃機関制御装置
JP4450083B2 (ja) * 2008-03-13 2010-04-14 トヨタ自動車株式会社 セタン価推定方法
DE102008025350A1 (de) * 2008-05-27 2009-12-03 Man Nutzfahrzeuge Ag Bestimmen der Kraftstoffeigenschaften und deren Einfluss auf die Abgasemissionen während des Betriebs einer Brennkraftmaschine
JP2010071187A (ja) 2008-09-18 2010-04-02 Denso Corp 燃料噴射制御装置
JP4596064B2 (ja) * 2008-10-03 2010-12-08 株式会社デンソー 内燃機関制御装置及び内燃機関制御システム
CN103354866B (zh) * 2011-02-08 2016-03-02 丰田自动车株式会社 十六烷值推定装置
CN103459813B (zh) * 2011-03-29 2016-05-04 丰田自动车株式会社 十六烷值推定装置

Also Published As

Publication number Publication date
US8820151B2 (en) 2014-09-02
WO2012077584A1 (en) 2012-06-14
BR112013013893B1 (pt) 2021-09-08
CN103237973B (zh) 2016-02-10
CN103237973A (zh) 2013-08-07
EP2649286A1 (en) 2013-10-16
EP2649286B1 (en) 2016-10-12
US20130220006A1 (en) 2013-08-29
JP2012122373A (ja) 2012-06-28
JP5316525B2 (ja) 2013-10-16

Similar Documents

Publication Publication Date Title
BR112013013893A2 (pt) aparelho de avaliação de número de cetano
BR112012017629A2 (pt) dispositivo de exibição
BR112012024087A2 (pt) dispositivo de distribuição
BR112013007846A2 (pt) dispositivo de distribuição
BR112012015646A2 (pt) aparelho de medição
NO343662B1 (no) Strømningsmåling
FI20105906A0 (fi) Laite
BR112012027717A2 (pt) dispositivo de exibição
BR112013011449A2 (pt) medição de fluxo
IT1402990B1 (it) Dispositivo di misurazione
BR112013012086A2 (pt) aparelho de medição
BR112013008021A2 (pt) dispositivo de medição multifuncional
BR112012030878A2 (pt) dispositivo
GB201011473D0 (en) Measurement device
GB2479971B (en) Measuring device
BR112013002743A2 (pt) dispositivo de detecção de propriedade de combustível
FI20105903A0 (fi) Laite
DE102011081525B8 (de) Messvorrichtung
IT1402832B1 (it) Dispositivo reggispinta
BR112013015535A2 (pt) aparelho sensor
DK2404494T3 (da) Doseringsindretning
DK2216622T3 (da) Måleapparat
DE112011104413A5 (de) Sensorvorrichtung
IT1399384B1 (it) Dispositivo di pesatura
DE102010031116A8 (de) Kapazitive Messvorrichtung

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2750 DE 19-09-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.