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DE60310024D1 - Exhaust manifold of an internal combustion engine - Google Patents

Exhaust manifold of an internal combustion engine

Info

Publication number
DE60310024D1
DE60310024D1 DE60310024T DE60310024T DE60310024D1 DE 60310024 D1 DE60310024 D1 DE 60310024D1 DE 60310024 T DE60310024 T DE 60310024T DE 60310024 T DE60310024 T DE 60310024T DE 60310024 D1 DE60310024 D1 DE 60310024D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
exhaust manifold
manifold
exhaust
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
DE60310024T
Other languages
German (de)
Other versions
DE60310024T2 (en
Inventor
Kiyomi Kawamizu
Jin Yamada
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.)
Renault SAS
Nissan Motor Co Ltd
Original Assignee
Renault SAS
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 Renault SAS, Nissan Motor Co Ltd filed Critical Renault SAS
Application granted granted Critical
Publication of DE60310024D1 publication Critical patent/DE60310024D1/en
Publication of DE60310024T2 publication Critical patent/DE60310024T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/008—Mounting or arrangement of exhaust sensors in or on exhaust apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2892—Exhaust flow directors or the like, e.g. upstream of catalytic device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/10—Tubes having non-circular cross section

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
DE60310024T 2002-12-24 2003-12-18 Exhaust manifold of an internal combustion engine Expired - Lifetime DE60310024T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002372510 2002-12-24
JP2002372510A JP4158516B2 (en) 2002-12-24 2002-12-24 Exhaust pipe structure of internal combustion engine

Publications (2)

Publication Number Publication Date
DE60310024D1 true DE60310024D1 (en) 2007-01-11
DE60310024T2 DE60310024T2 (en) 2007-03-08

Family

ID=32463516

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60310024T Expired - Lifetime DE60310024T2 (en) 2002-12-24 2003-12-18 Exhaust manifold of an internal combustion engine

Country Status (5)

Country Link
EP (1) EP1433934B1 (en)
JP (1) JP4158516B2 (en)
KR (1) KR100566849B1 (en)
CN (1) CN1281858C (en)
DE (1) DE60310024T2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501797B1 (en) * 2005-05-10 2008-02-15 Avl List Gmbh Exhaust system for internal combustion engine has first and second exhaust pipes, in whose opening area, uniting first and second exhaust pipes span angle at reference points of inner wall of exhaust pipes
FR2902826B1 (en) * 2006-06-23 2008-08-22 Renault Sas EXHAUST MANIFOLD HAVING AERODYNAMIC DEFLECTORS
US7945377B1 (en) 2010-04-22 2011-05-17 Ford Global Technologies, Llc Methods and systems for exhaust gas mixing
US8341936B2 (en) 2010-12-01 2013-01-01 Ford Global Technologies, Llc Advanced exhaust-gas sampler for exhaust sensor
CN103244250A (en) * 2013-05-27 2013-08-14 奇瑞汽车股份有限公司 VVT (variable valve timing) engine exhaust manifold

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586753A1 (en) * 1985-09-04 1987-03-06 Peugeot Cycles Device for monitoring the exhaust gases of an internal combustion engine
JP2776795B2 (en) * 1996-06-06 1998-07-16 株式会社三五 Pipe manufacturing method
JP2001082140A (en) * 1999-09-14 2001-03-27 Sango Co Ltd Junction structure of exhaust pipe

Also Published As

Publication number Publication date
DE60310024T2 (en) 2007-03-08
JP4158516B2 (en) 2008-10-01
EP1433934B1 (en) 2006-11-29
CN1510256A (en) 2004-07-07
KR20040057966A (en) 2004-07-02
EP1433934A2 (en) 2004-06-30
JP2004204730A (en) 2004-07-22
KR100566849B1 (en) 2006-04-03
CN1281858C (en) 2006-10-25
EP1433934A3 (en) 2005-07-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition