JP2006037857A - 排気浄化装置 - Google Patents

排気浄化装置 Download PDF

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Publication number
JP2006037857A
JP2006037857A JP2004219592A JP2004219592A JP2006037857A JP 2006037857 A JP2006037857 A JP 2006037857A JP 2004219592 A JP2004219592 A JP 2004219592A JP 2004219592 A JP2004219592 A JP 2004219592A JP 2006037857 A JP2006037857 A JP 2006037857A
Authority
JP
Japan
Prior art keywords
egr
exhaust gas
fresh air
exhaust
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.)
Pending
Application number
JP2004219592A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006037857A5 (enExample
Inventor
Haruyuki Yokota
治之 横田
Kazunobu Yoshitomi
和宣 吉冨
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.)
Hino Motors Ltd
Original Assignee
Hino Motors 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 Hino Motors Ltd filed Critical Hino Motors Ltd
Priority to JP2004219592A priority Critical patent/JP2006037857A/ja
Publication of JP2006037857A publication Critical patent/JP2006037857A/ja
Publication of JP2006037857A5 publication Critical patent/JP2006037857A5/ja
Pending legal-status Critical Current

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    • 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
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0055—Special engine operating conditions, e.g. for regeneration of exhaust gas treatment apparatus
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/02—EGR systems specially adapted for supercharged engines
    • F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
    • F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP2004219592A 2004-07-28 2004-07-28 排気浄化装置 Pending JP2006037857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004219592A JP2006037857A (ja) 2004-07-28 2004-07-28 排気浄化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004219592A JP2006037857A (ja) 2004-07-28 2004-07-28 排気浄化装置

Publications (2)

Publication Number Publication Date
JP2006037857A true JP2006037857A (ja) 2006-02-09
JP2006037857A5 JP2006037857A5 (enExample) 2007-06-21

Family

ID=35903102

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004219592A Pending JP2006037857A (ja) 2004-07-28 2004-07-28 排気浄化装置

Country Status (1)

Country Link
JP (1) JP2006037857A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004471A1 (ja) * 2005-07-05 2007-01-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha ディーゼルエンジンの制御装置
JP2008261258A (ja) * 2007-04-11 2008-10-30 Toyota Motor Corp 内燃機関のｅｇｒシステム
WO2010012243A1 (zh) * 2008-07-31 2010-02-04 Hou He 通用多工况节能系统
JP2015074978A (ja) * 2013-10-04 2015-04-20 トヨタ自動車株式会社 内燃機関の制御装置
WO2017094875A1 (ja) * 2015-12-03 2017-06-08 いすゞ自動車株式会社 内燃機関及びその制御方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007004471A1 (ja) * 2005-07-05 2007-01-11 Mitsubishi Jidosha Kogyo Kabushiki Kaisha ディーゼルエンジンの制御装置
JP2008261258A (ja) * 2007-04-11 2008-10-30 Toyota Motor Corp 内燃機関のｅｇｒシステム
WO2010012243A1 (zh) * 2008-07-31 2010-02-04 Hou He 通用多工况节能系统
US8087396B2 (en) 2008-07-31 2012-01-03 Hou He Universal energy-saving system for multiple working conditions
JP2015074978A (ja) * 2013-10-04 2015-04-20 トヨタ自動車株式会社 内燃機関の制御装置
WO2017094875A1 (ja) * 2015-12-03 2017-06-08 いすゞ自動車株式会社 内燃機関及びその制御方法
JP2017101630A (ja) * 2015-12-03 2017-06-08 いすゞ自動車株式会社 内燃機関及びその制御方法
CN108291495A (zh) * 2015-12-03 2018-07-17 五十铃自动车株式会社 内燃机及其控制方法
US10823107B2 (en) 2015-12-03 2020-11-03 Isuzu Motors Limited Internal combustion engine and control method for same
CN108291495B (zh) * 2015-12-03 2021-09-28 五十铃自动车株式会社 内燃机及其控制方法

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