JP4297067B2 - 排気還流装置 - Google Patents

排気還流装置 Download PDF

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Publication number
JP4297067B2
JP4297067B2 JP2005073080A JP2005073080A JP4297067B2 JP 4297067 B2 JP4297067 B2 JP 4297067B2 JP 2005073080 A JP2005073080 A JP 2005073080A JP 2005073080 A JP2005073080 A JP 2005073080A JP 4297067 B2 JP4297067 B2 JP 4297067B2
Authority
JP
Japan
Prior art keywords
catalyst
exhaust
exhaust manifold
exhaust gas
peripheral surface
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
JP2005073080A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006257905A (ja
Inventor
忠司 戸田
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
Priority to JP2005073080A priority Critical patent/JP4297067B2/ja
Priority to EP06005000A priority patent/EP1703116B1/de
Priority to CNB2006100574779A priority patent/CN100570148C/zh
Publication of JP2006257905A publication Critical patent/JP2006257905A/ja
Application granted granted Critical
Publication of JP4297067B2 publication Critical patent/JP4297067B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • 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
    • F02M26/35—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with means for cleaning or treating the recirculated gases, e.g. catalysts, condensate traps, particle filters or heaters
    • 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
    • F02M26/41—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories characterised by the arrangement of the recirculation passage in relation to the engine, e.g. to cylinder heads, liners, spark plugs or manifolds; characterised by the arrangement of the recirculation passage in relation to specially adapted combustion chambers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Silencers (AREA)
JP2005073080A 2005-03-15 2005-03-15 排気還流装置 Expired - Fee Related JP4297067B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2005073080A JP4297067B2 (ja) 2005-03-15 2005-03-15 排気還流装置
EP06005000A EP1703116B1 (de) 2005-03-15 2006-03-10 Abgasrückführeinheit für Brennkraftmaschinen
CNB2006100574779A CN100570148C (zh) 2005-03-15 2006-03-15 用于内燃机的排气再循环装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005073080A JP4297067B2 (ja) 2005-03-15 2005-03-15 排気還流装置

Publications (2)

Publication Number Publication Date
JP2006257905A JP2006257905A (ja) 2006-09-28
JP4297067B2 true JP4297067B2 (ja) 2009-07-15

Family

ID=36202488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005073080A Expired - Fee Related JP4297067B2 (ja) 2005-03-15 2005-03-15 排気還流装置

Country Status (3)

Country Link
EP (1) EP1703116B1 (de)
JP (1) JP4297067B2 (de)
CN (1) CN100570148C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5550813B2 (ja) * 2008-01-10 2014-07-16 ダイハツ工業株式会社 内燃機関における排気ガス還流装置
FR2935435B1 (fr) * 2008-08-29 2012-10-05 Peugeot Citroen Automobiles Sa Boucle de recirculation de gaz d'echappement.
US8196568B2 (en) 2009-06-16 2012-06-12 Ford Global Technologies, Llc Cold start gas component retention system in EGR circuit with recirculated gas control
JP5278458B2 (ja) * 2011-01-31 2013-09-04 三菱自動車工業株式会社 排気還流装置
JP5494510B2 (ja) * 2011-01-31 2014-05-14 三菱自動車工業株式会社 排気還流装置
FR3005997B1 (fr) * 2013-05-22 2015-06-19 Peugeot Citroen Automobiles Sa Moteur de vehicule automobile a recirculation de gaz d'echappement a refroidissement ameliore
CN111170273B (zh) * 2020-03-03 2023-08-15 大连海事大学 一种基于氨能源船舶的冷热电三联供复合系统及供电方法
JP7400693B2 (ja) 2020-10-28 2023-12-19 マツダ株式会社 エンジンの排気循環装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100158B2 (ja) * 1987-01-30 1994-12-12 三菱自動車工業株式会社 過給機付き内燃機関用フイルタ付き排気再循環装置
JP3307502B2 (ja) * 1993-07-06 2002-07-24 株式会社日本自動車部品総合研究所 排気ガス浄化装置
US5701736A (en) * 1994-12-19 1997-12-30 Nippon Soken, Inc. Apparatus for purifying exhaust gas
JPH11125148A (ja) 1997-10-23 1999-05-11 Mitsubishi Motors Corp 排気ガス還流装置
SE519922C2 (sv) * 1998-12-07 2003-04-29 Stt Emtec Ab Anordning och förfarande för avgasrening samt användning av anordningen
JP3988028B2 (ja) * 2002-01-28 2007-10-10 三菱自動車工業株式会社 エンジンのｅｇｒ装置
JP2005073080A (ja) 2003-08-26 2005-03-17 Nec Access Technica Ltd 折り畳み型携帯電話

Also Published As

Publication number Publication date
EP1703116B1 (de) 2012-02-15
JP2006257905A (ja) 2006-09-28
EP1703116A3 (de) 2007-06-27
CN100570148C (zh) 2009-12-16
EP1703116A2 (de) 2006-09-20
CN1834440A (zh) 2006-09-20

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