EP1703116A3 - Unité de recyclage de gaz d'échappement pour moteur à combustion interne - Google Patents

Unité de recyclage de gaz d'échappement pour moteur à combustion interne Download PDF

Info

Publication number
EP1703116A3
EP1703116A3 EP06005000A EP06005000A EP1703116A3 EP 1703116 A3 EP1703116 A3 EP 1703116A3 EP 06005000 A EP06005000 A EP 06005000A EP 06005000 A EP06005000 A EP 06005000A EP 1703116 A3 EP1703116 A3 EP 1703116A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
combustion engine
internal combustion
gas recirculation
recirculation unit
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.)
Granted
Application number
EP06005000A
Other languages
German (de)
English (en)
Other versions
EP1703116B1 (fr
EP1703116A2 (fr
Inventor
Tadashi Toda
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 EP1703116A2 publication Critical patent/EP1703116A2/fr
Publication of EP1703116A3 publication Critical patent/EP1703116A3/fr
Application granted granted Critical
Publication of EP1703116B1 publication Critical patent/EP1703116B1/fr
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
    • 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)
EP06005000A 2005-03-15 2006-03-10 Unité de recyclage de gaz d'échappement pour moteur à combustion interne Expired - Lifetime EP1703116B1 (fr)

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 (3)

Publication Number Publication Date
EP1703116A2 EP1703116A2 (fr) 2006-09-20
EP1703116A3 true EP1703116A3 (fr) 2007-06-27
EP1703116B1 EP1703116B1 (fr) 2012-02-15

Family

ID=36202488

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06005000A Expired - Lifetime EP1703116B1 (fr) 2005-03-15 2006-03-10 Unité de recyclage de gaz d'échappement pour moteur à combustion interne

Country Status (3)

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

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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189664A (ja) * 1987-01-30 1988-08-05 Mitsubishi Heavy Ind Ltd 過給機付き内燃機関用フイルタ付き排気再循環装置
US5497619A (en) * 1993-07-06 1996-03-12 Nippon Soken, Inc. Exhaust gas purification apparatus
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
WO2000034630A1 (fr) * 1998-12-07 2000-06-15 Stt Emtec Aktiebolag Filtre de systeme de recyclage de gaz d'echappement chauffe par un catalyseur l'entourant
EP1331388A2 (fr) * 2002-01-28 2003-07-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dispositif de recirculation de gaz d'échappement pour moteurs à combustion interne

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005073080A (ja) 2003-08-26 2005-03-17 Nec Access Technica Ltd 折り畳み型携帯電話

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63189664A (ja) * 1987-01-30 1988-08-05 Mitsubishi Heavy Ind Ltd 過給機付き内燃機関用フイルタ付き排気再循環装置
US5497619A (en) * 1993-07-06 1996-03-12 Nippon Soken, Inc. Exhaust gas purification apparatus
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
WO2000034630A1 (fr) * 1998-12-07 2000-06-15 Stt Emtec Aktiebolag Filtre de systeme de recyclage de gaz d'echappement chauffe par un catalyseur l'entourant
EP1331388A2 (fr) * 2002-01-28 2003-07-30 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Dispositif de recirculation de gaz d'échappement pour moteurs à combustion interne

Also Published As

Publication number Publication date
CN1834440A (zh) 2006-09-20
JP2006257905A (ja) 2006-09-28
CN100570148C (zh) 2009-12-16
EP1703116B1 (fr) 2012-02-15
JP4297067B2 (ja) 2009-07-15
EP1703116A2 (fr) 2006-09-20

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