JP4048931B2 - エンジンのｅｇｒ装置 - Google Patents

エンジンのｅｇｒ装置 Download PDF

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Publication number
JP4048931B2
JP4048931B2 JP2002340646A JP2002340646A JP4048931B2 JP 4048931 B2 JP4048931 B2 JP 4048931B2 JP 2002340646 A JP2002340646 A JP 2002340646A JP 2002340646 A JP2002340646 A JP 2002340646A JP 4048931 B2 JP4048931 B2 JP 4048931B2
Authority
JP
Japan
Prior art keywords
egr
engine
passage
catalytic converter
joint
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
JP2002340646A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004176553A (ja
Inventor
理揮 替地
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP2002340646A priority Critical patent/JP4048931B2/ja
Priority to DE60335442T priority patent/DE60335442D1/de
Priority to EP03026729A priority patent/EP1422411B1/en
Priority to KR1020030083424A priority patent/KR100589101B1/ko
Priority to CNB2003101183529A priority patent/CN1308575C/zh
Priority to CNU2003201167875U priority patent/CN2742167Y/zh
Publication of JP2004176553A publication Critical patent/JP2004176553A/ja
Application granted granted Critical
Publication of JP4048931B2 publication Critical patent/JP4048931B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F02M26/12—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems characterised by means for attaching parts of an EGR system to each other or to engine parts
    • 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
    • F02M26/15—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 in relation to engine exhaust purifying apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Silencers (AREA)
JP2002340646A 2002-11-25 2002-11-25 エンジンのｅｇｒ装置 Expired - Lifetime JP4048931B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2002340646A JP4048931B2 (ja) 2002-11-25 2002-11-25 エンジンのｅｇｒ装置
DE60335442T DE60335442D1 (de) 2002-11-25 2003-11-21 Abgasrückführungsvorrichtung für eine Brennkraftmaschine
EP03026729A EP1422411B1 (en) 2002-11-25 2003-11-21 Exhaust gas recirculation device of internal combustion engine
KR1020030083424A KR100589101B1 (ko) 2002-11-25 2003-11-24 내연 기관의 배기 가스 재순환 장치
CNB2003101183529A CN1308575C (zh) 2002-11-25 2003-11-25 内燃机的废气再循环装置
CNU2003201167875U CN2742167Y (zh) 2002-11-25 2003-11-25 内燃机的废气再循环装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002340646A JP4048931B2 (ja) 2002-11-25 2002-11-25 エンジンのｅｇｒ装置

Publications (2)

Publication Number Publication Date
JP2004176553A JP2004176553A (ja) 2004-06-24
JP4048931B2 true JP4048931B2 (ja) 2008-02-20

Family

ID=32212153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002340646A Expired - Lifetime JP4048931B2 (ja) 2002-11-25 2002-11-25 エンジンのｅｇｒ装置

Country Status (5)

Country Link
EP (1) EP1422411B1 (zh)
JP (1) JP4048931B2 (zh)
KR (1) KR100589101B1 (zh)
CN (2) CN1308575C (zh)
DE (1) DE60335442D1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4048931B2 (ja) * 2002-11-25 2008-02-20 日産自動車株式会社 エンジンのｅｇｒ装置
JP5791458B2 (ja) * 2011-10-12 2015-10-07 本田技研工業株式会社 内燃機関の排気還流装置
DE102016121434B4 (de) * 2016-11-09 2022-10-27 Man Energy Solutions Se Abgasnachbehandlungssystem einer Brennkraftmaschine
JP6521005B2 (ja) * 2017-08-24 2019-05-29 マツダ株式会社 自動車
JP6838542B2 (ja) 2017-10-12 2021-03-03 トヨタ自動車株式会社 触媒装置
JP2020197169A (ja) * 2019-06-03 2020-12-10 株式会社豊田自動織機 アンモニア燃焼システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374086A (en) * 1992-07-29 1994-12-20 Creative Industries Group, Inc. Ball joint seal for vehicle exhaust system
JP3248806B2 (ja) * 1994-03-18 2002-01-21 本田技研工業株式会社 内燃エンジンの排気ガス浄化装置
JPH08291772A (ja) * 1995-04-20 1996-11-05 Mazda Motor Corp エンジンのｅｇｒガス取出構造
JP3250458B2 (ja) * 1996-05-31 2002-01-28 トヨタ自動車株式会社 内燃機関の排気管接続構造
JP3658115B2 (ja) * 1996-11-20 2005-06-08 本田技研工業株式会社 内燃機関の排気浄化装置
JP4434401B2 (ja) * 2000-01-19 2010-03-17 本田技研工業株式会社 内燃機関の排気浄化装置
JP2002285916A (ja) * 2001-03-27 2002-10-03 Mitsubishi Motors Corp 排気再循環装置
JP4048931B2 (ja) * 2002-11-25 2008-02-20 日産自動車株式会社 エンジンのｅｇｒ装置

Also Published As

Publication number Publication date
CN2742167Y (zh) 2005-11-23
KR20040045365A (ko) 2004-06-01
DE60335442D1 (de) 2011-02-03
EP1422411A3 (en) 2006-08-09
EP1422411A2 (en) 2004-05-26
CN1502802A (zh) 2004-06-09
JP2004176553A (ja) 2004-06-24
KR100589101B1 (ko) 2006-06-14
EP1422411B1 (en) 2010-12-22
CN1308575C (zh) 2007-04-04

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