DE60024756D1 - Vorrichtung und Verfahern zur Erhöhung der Abgastemperatur bei einer Brennkraftmaschine - Google Patents

Vorrichtung und Verfahern zur Erhöhung der Abgastemperatur bei einer Brennkraftmaschine

Info

Publication number
DE60024756D1
DE60024756D1 DE60024756T DE60024756T DE60024756D1 DE 60024756 D1 DE60024756 D1 DE 60024756D1 DE 60024756 T DE60024756 T DE 60024756T DE 60024756 T DE60024756 T DE 60024756T DE 60024756 D1 DE60024756 D1 DE 60024756D1
Authority
DE
Germany
Prior art keywords
increasing
exhaust gas
combustion engine
internal combustion
gas temperature
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
DE60024756T
Other languages
English (en)
Other versions
DE60024756T2 (de
Inventor
Takamitsu Asanuma
Shinya Hirota
Shunsuke Toshioka
Nobumoto Ohashi
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 DE60024756D1 publication Critical patent/DE60024756D1/de
Application granted granted Critical
Publication of DE60024756T2 publication Critical patent/DE60024756T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/405—Multiple injections with post injections
    • 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
    • F02D41/021—Introducing corrections for particular conditions exterior to the engine
    • F02D41/0235—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus
    • F02D41/024—Introducing corrections for particular conditions exterior to the engine in relation with the state of the exhaust gas treating apparatus to increase temperature of the exhaust gas treating 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust Gas After Treatment (AREA)
DE60024756T 1999-10-26 2000-10-25 Vorrichtung und Verfahern zur Erhöhung der Abgastemperatur bei einer Brennkraftmaschine Expired - Lifetime DE60024756T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP30438899 1999-10-26
JP30438899A JP3633401B2 (ja) 1999-10-26 1999-10-26 内燃機関の排気昇温装置

Publications (2)

Publication Number Publication Date
DE60024756D1 true DE60024756D1 (de) 2006-01-19
DE60024756T2 DE60024756T2 (de) 2006-08-17

Family

ID=17932429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60024756T Expired - Lifetime DE60024756T2 (de) 1999-10-26 2000-10-25 Vorrichtung und Verfahern zur Erhöhung der Abgastemperatur bei einer Brennkraftmaschine

Country Status (4)

Country Link
US (1) US6381952B1 (de)
EP (1) EP1096126B1 (de)
JP (1) JP3633401B2 (de)
DE (1) DE60024756T2 (de)

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DE60040029D1 (de) 1999-11-09 2008-10-02 Honda Motor Co Ltd Steuerungssystem für Brennkraftmaschine
DE60208522T2 (de) * 2001-02-26 2006-09-21 Mitsubishi Jidosha Kogyo K.K. Abgasreiniger für brennkraftmaschinen
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JP4061467B2 (ja) * 2002-03-15 2008-03-19 三菱自動車工業株式会社 内燃機関の排気浄化装置
JP3858749B2 (ja) * 2002-04-23 2006-12-20 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP4159042B2 (ja) * 2003-08-06 2008-10-01 本田技研工業株式会社 エンジン出力制御装置
JP4333289B2 (ja) * 2003-09-03 2009-09-16 いすゞ自動車株式会社 排気ガス浄化システム
JP4321332B2 (ja) * 2004-04-01 2009-08-26 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3992016B2 (ja) * 2004-05-17 2007-10-17 トヨタ自動車株式会社 予混合圧縮自着火式内燃機関の制御装置
JP4062302B2 (ja) * 2004-11-26 2008-03-19 トヨタ自動車株式会社 内燃機関の触媒昇温システム
US7263824B2 (en) * 2004-12-03 2007-09-04 Cummins, Inc. Exhaust gas aftertreatment device for an internal combustion engine
JP4606939B2 (ja) 2005-05-18 2011-01-05 本田技研工業株式会社 内燃機関の排気浄化装置
EP1900928A4 (de) * 2005-07-06 2009-04-29 Toyota Motor Co Ltd Abgasreinigungssystem für einen verbrennungsmotor
JP2007162611A (ja) * 2005-12-15 2007-06-28 Toyota Industries Corp インジェクタ作動不良検出装置およびそれを備えたインジェクタ作動不良除去装置
JP2007297918A (ja) * 2006-04-27 2007-11-15 Toyota Motor Corp 内燃機関の排気浄化装置
JP4304527B2 (ja) * 2006-07-03 2009-07-29 トヨタ自動車株式会社 内燃機関の排気浄化装置
US20100132339A1 (en) * 2006-09-19 2010-06-03 Ralf Barkhage Exhaust gas system
US20080155962A1 (en) * 2006-12-06 2008-07-03 Siemens Vdo Automotive Canada Inc. Pressure or temperature sensor control of a variable position exhaust throttle valve
JP4232823B2 (ja) 2006-12-26 2009-03-04 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP4845762B2 (ja) * 2007-02-13 2011-12-28 本田技研工業株式会社 内燃機関の排ガス浄化装置
JP4788631B2 (ja) * 2007-03-02 2011-10-05 いすゞ自動車株式会社 エキゾーストスロットルバルブ診断装置および方法
JP4325704B2 (ja) * 2007-06-06 2009-09-02 トヨタ自動車株式会社 内燃機関の排気浄化システム
US7523653B2 (en) * 2007-06-14 2009-04-28 Ford Gobal Technologies, Llc Exhaust temperature sensor monitoring
US20090044792A1 (en) * 2007-08-14 2009-02-19 Plasmadrive, Inc. Barometric Pressure Regulator Circuit
US20110146250A1 (en) * 2007-12-21 2011-06-23 Renault Trucks Thermal energy containing arrangement for an exhaust gas purification device
US8079351B2 (en) * 2008-01-10 2011-12-20 Ford Global Technologies, Llc Temperature sensor diagnostics
DE102008032741B3 (de) * 2008-07-11 2010-02-18 Continental Automotive Gmbh Verfahren und Diagnosegerät zum Erkennen einer Fehlfunktion an einer Einspritzanlage
JP5500867B2 (ja) * 2009-04-30 2014-05-21 日野自動車株式会社 排気浄化装置
JP5656280B2 (ja) * 2009-12-11 2015-01-21 ボルボ パワートレイン アーベーＶｏｌｖｏ Ｐｏｗｅｒｔｒａｉｎ Ａｂ 後処理用燃料添加装置
US8509989B2 (en) * 2009-12-18 2013-08-13 Conti Temic Microeletronic GMBH Monitoring concept in a control device
KR101251515B1 (ko) * 2010-11-30 2013-04-05 현대자동차주식회사 배기가스 후처리 방법
JP5880187B2 (ja) * 2012-03-21 2016-03-08 株式会社デンソー 燃料噴射弁検査装置
US8997457B2 (en) 2012-09-10 2015-04-07 Ford Global Technologies, Llc Catalyst heating with exhaust back-pressure
US9239016B2 (en) 2012-09-10 2016-01-19 Ford Global Technologies, Llc Catalyst heating with exhaust back-pressure
US9212587B2 (en) 2014-02-25 2015-12-15 Cummins Inc. Exhaust throttle control for aftertreatment system thermal management
CN106285869B (zh) * 2016-08-30 2019-01-15 潍柴动力股份有限公司 排气后处理方法
JP7045160B2 (ja) * 2016-12-08 2022-03-31 三菱重工業株式会社 非常用発電用エンジンの制御装置、非常用発電用エンジン、及び非常用発電用エンジンの保守運転方法
DE102017219172A1 (de) * 2017-10-25 2019-04-25 Bayerische Motoren Werke Aktiengesellschaft Steuereinrichtung zum Ansteuern eines Verbrennungsmotors und Verfahren zum Erwärmen einer Abgasreinigungseinrichtung
CN109667680B (zh) * 2018-12-28 2022-06-28 潍柴动力股份有限公司 一种排温热管理方法及装置、系统
US11002166B2 (en) * 2019-05-17 2021-05-11 Ford Global Technologies, Llc Methods and systems for an active exhaust valve

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JP3277881B2 (ja) * 1998-04-06 2002-04-22 トヨタ自動車株式会社 内燃機関の排気浄化装置
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Also Published As

Publication number Publication date
US6381952B1 (en) 2002-05-07
DE60024756T2 (de) 2006-08-17
JP2001123870A (ja) 2001-05-08
JP3633401B2 (ja) 2005-03-30
EP1096126B1 (de) 2005-12-14
EP1096126A2 (de) 2001-05-02
EP1096126A3 (de) 2002-09-25

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8320 Willingness to grant licences declared (paragraph 23)