EP1291500A3 - Dispositif d'échappement pour moteurs à combustion interne multicylindres - Google Patents

Dispositif d'échappement pour moteurs à combustion interne multicylindres Download PDF

Info

Publication number
EP1291500A3
EP1291500A3 EP02017485A EP02017485A EP1291500A3 EP 1291500 A3 EP1291500 A3 EP 1291500A3 EP 02017485 A EP02017485 A EP 02017485A EP 02017485 A EP02017485 A EP 02017485A EP 1291500 A3 EP1291500 A3 EP 1291500A3
Authority
EP
European Patent Office
Prior art keywords
exhaust gas
exhaust
internal combustion
gas outlet
combustion engines
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
EP02017485A
Other languages
German (de)
English (en)
Other versions
EP1291500B1 (fr
EP1291500A2 (fr
Inventor
Rainer Diez
Jan Velthuis
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.)
Bayerische Motoren Werke AG
Friedrich Boysen GmbH and Co KG
Original Assignee
Bayerische Motoren Werke AG
Friedrich Boysen GmbH and Co KG
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 Bayerische Motoren Werke AG, Friedrich Boysen GmbH and Co KG filed Critical Bayerische Motoren Werke AG
Publication of EP1291500A2 publication Critical patent/EP1291500A2/fr
Publication of EP1291500A3 publication Critical patent/EP1291500A3/fr
Application granted granted Critical
Publication of EP1291500B1 publication Critical patent/EP1291500B1/fr
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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1883—Construction facilitating manufacture, assembly, or disassembly manufactured by hydroforming
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/107—More than one exhaust manifold or exhaust collector
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having thermal insulation
    • 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/08—Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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 gas passages, pipes or tubes
    • F01N2470/10—Tubes having non-circular cross section
    • 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 gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
EP02017485A 2001-09-07 2002-08-05 Dispositif d'échappement pour moteurs à combustion interne multicylindres Expired - Lifetime EP1291500B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10144015 2001-09-07
DE10144015A DE10144015A1 (de) 2001-09-07 2001-09-07 Abgasanlage für mehrzylindrige Verbrennungsmotoren

Publications (3)

Publication Number Publication Date
EP1291500A2 EP1291500A2 (fr) 2003-03-12
EP1291500A3 true EP1291500A3 (fr) 2005-10-05
EP1291500B1 EP1291500B1 (fr) 2008-04-16

Family

ID=7698136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02017485A Expired - Lifetime EP1291500B1 (fr) 2001-09-07 2002-08-05 Dispositif d'échappement pour moteurs à combustion interne multicylindres

Country Status (3)

Country Link
EP (1) EP1291500B1 (fr)
AT (1) ATE392541T1 (fr)
DE (2) DE10144015A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105257382A (zh) * 2015-10-21 2016-01-20 苏树杰 一种汽车尾气排气管

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20303759U1 (de) * 2003-03-10 2004-07-22 Friedrich Boysen Gmbh & Co. Kg Abgasanlage einer Brennkraftmaschine
DE102007062659A1 (de) 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler und zugehöriges Herstellungsverfahren
DE102007062661A1 (de) * 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler
DE102007062660A1 (de) 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgaskrümmer
DE102010060071A1 (de) 2010-10-20 2012-05-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Teil einer Abgasanlage für einen Verbrennungsmotor
JP5845777B2 (ja) 2011-09-28 2016-01-20 マツダ株式会社 多気筒エンジンの吸排気装置
DE102011084528A1 (de) * 2011-10-14 2013-04-18 Witzenmann Gmbh Rohrleitungselement, insbesondere für die Abgasanlage eines Verbrennungsmotors
DE102014103804A1 (de) * 2014-03-20 2015-09-24 Tenneco Gmbh Krümmer
JP6311539B2 (ja) * 2014-09-01 2018-04-18 マツダ株式会社 多気筒エンジンの排気装置
DE102015116018A1 (de) * 2015-09-22 2017-03-23 Tenneco Gmbh Krümmer

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938330A (en) * 1973-07-18 1976-02-17 Nissan Motor Company Limited Exhaust manifold with sluice valve
JPS59103942A (ja) * 1983-11-14 1984-06-15 Hitachi Ltd 排気通路装置
EP0171624A1 (fr) * 1984-07-28 1986-02-19 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim Conduit d'échappement pour moteurs de véhicule
US4644747A (en) * 1986-02-10 1987-02-24 General Motors Corporation Low-stress shielded exhaust passage assemblies
FR2586753A1 (fr) * 1985-09-04 1987-03-06 Peugeot Cycles Dispositif de controle des gaz d'echappement d'un moteur a combustion interne
US4745742A (en) * 1986-08-20 1988-05-24 Toyota Jidosha Kabushiki Kaisha Dual path exhaust pipe for mounting an oxygen sensor
JPH0255823A (ja) * 1988-08-17 1990-02-26 Nippon Steel Corp 排気マニホールド
JPH051534A (ja) * 1991-02-18 1993-01-08 Yutaka Giken Co Ltd 排気管
DE4228187A1 (de) * 1992-08-25 1994-03-03 Hde Metallwerk Gmbh Abgas-Fächerkrümmer für Verbrennungsmotoren
JPH06200755A (ja) * 1992-12-28 1994-07-19 Toyota Motor Corp 車両用ｖ型エンジンの排気マニホールド
US5331810A (en) * 1992-05-21 1994-07-26 Arvin Industries, Inc. Low thermal capacitance exhaust system for an internal combustion engine
EP0753651A1 (fr) * 1995-07-08 1997-01-15 Adam Opel Ag Système d'échappement pour un moteur à combustion interne multicylindre
JPH108953A (ja) * 1996-06-28 1998-01-13 Nissan Motor Co Ltd Ｖ型内燃機関の排気マニホルド
DE19819946A1 (de) * 1998-05-05 1999-11-11 Boysen Friedrich Gmbh Co Kg Abgaskrümmer
US6082103A (en) * 1997-08-06 2000-07-04 Toyota Jidosha Kabushiki Kaisha Exhaust manifold, for internal combustion engine, for improving durability of oxygen sensor at merging portion of exhaust manifold
EP1016778A2 (fr) * 1998-12-28 2000-07-05 Hitachi Metals, Ltd. Collecteur d'échappement monobloc avec carter de turbine pour turbocompresseur
DE19923557A1 (de) * 1999-05-21 2000-11-30 Daimler Chrysler Ag Gebauter luftspaltisolierter Abgaskrümmer einer Abgasanlage eines Kraftfahrzeuges
DE19945266A1 (de) * 1999-09-21 2001-03-29 Daimler Chrysler Ag Abgasanlage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339290C2 (de) * 1993-11-18 1995-11-02 Daimler Benz Ag Verfahren zum Herstellen von Rohr-T-Stücken aus einem unverzweigt durchgehenden Ausgangsrohrstück durch Innenhochdruck-Umformung sowie Vorrichtung zur Durchführung des Verfahrens
DE19858641A1 (de) * 1998-12-18 2000-06-21 Volkswagen Ag Katalysator-Anordnung an einem Kraftfahrzeug

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938330A (en) * 1973-07-18 1976-02-17 Nissan Motor Company Limited Exhaust manifold with sluice valve
JPS59103942A (ja) * 1983-11-14 1984-06-15 Hitachi Ltd 排気通路装置
EP0171624A1 (fr) * 1984-07-28 1986-02-19 Witzenmann GmbH Metallschlauch-Fabrik Pforzheim Conduit d'échappement pour moteurs de véhicule
FR2586753A1 (fr) * 1985-09-04 1987-03-06 Peugeot Cycles Dispositif de controle des gaz d'echappement d'un moteur a combustion interne
US4644747A (en) * 1986-02-10 1987-02-24 General Motors Corporation Low-stress shielded exhaust passage assemblies
US4745742A (en) * 1986-08-20 1988-05-24 Toyota Jidosha Kabushiki Kaisha Dual path exhaust pipe for mounting an oxygen sensor
JPH0255823A (ja) * 1988-08-17 1990-02-26 Nippon Steel Corp 排気マニホールド
JPH051534A (ja) * 1991-02-18 1993-01-08 Yutaka Giken Co Ltd 排気管
US5331810A (en) * 1992-05-21 1994-07-26 Arvin Industries, Inc. Low thermal capacitance exhaust system for an internal combustion engine
DE4228187A1 (de) * 1992-08-25 1994-03-03 Hde Metallwerk Gmbh Abgas-Fächerkrümmer für Verbrennungsmotoren
JPH06200755A (ja) * 1992-12-28 1994-07-19 Toyota Motor Corp 車両用ｖ型エンジンの排気マニホールド
EP0753651A1 (fr) * 1995-07-08 1997-01-15 Adam Opel Ag Système d'échappement pour un moteur à combustion interne multicylindre
JPH108953A (ja) * 1996-06-28 1998-01-13 Nissan Motor Co Ltd Ｖ型内燃機関の排気マニホルド
US6082103A (en) * 1997-08-06 2000-07-04 Toyota Jidosha Kabushiki Kaisha Exhaust manifold, for internal combustion engine, for improving durability of oxygen sensor at merging portion of exhaust manifold
DE19819946A1 (de) * 1998-05-05 1999-11-11 Boysen Friedrich Gmbh Co Kg Abgaskrümmer
EP1016778A2 (fr) * 1998-12-28 2000-07-05 Hitachi Metals, Ltd. Collecteur d'échappement monobloc avec carter de turbine pour turbocompresseur
DE19923557A1 (de) * 1999-05-21 2000-11-30 Daimler Chrysler Ag Gebauter luftspaltisolierter Abgaskrümmer einer Abgasanlage eines Kraftfahrzeuges
DE19945266A1 (de) * 1999-09-21 2001-03-29 Daimler Chrysler Ag Abgasanlage

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
KANDYLAS I P ET AL: "Engine exhaust system design based on heat transfer computation", ENERGY CONVERSION AND MANAGEMENT, ELSEVIER SCIENCE PUBLISHERS, OXFORD, GB, vol. 40, no. 10, July 1999 (1999-07-01), pages 1057 - 1072, XP004162444, ISSN: 0196-8904 *
PATENT ABSTRACTS OF JAPAN vol. 008, no. 220 (M - 330) 6 October 1984 (1984-10-06) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 224 (M - 0972) 11 May 1990 (1990-05-11) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 263 (M - 1415) 24 May 1993 (1993-05-24) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 563 (M - 1693) 27 October 1994 (1994-10-27) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 05 30 April 1998 (1998-04-30) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105257382A (zh) * 2015-10-21 2016-01-20 苏树杰 一种汽车尾气排气管

Also Published As

Publication number Publication date
DE50212097D1 (de) 2008-05-29
ATE392541T1 (de) 2008-05-15
EP1291500B1 (fr) 2008-04-16
DE10144015A1 (de) 2003-03-27
EP1291500A2 (fr) 2003-03-12

Similar Documents

Publication Publication Date Title
EP1180583A3 (fr) Moteur à combustion interne multicylindres comportant un dispositif pour chauffer un catalyseur
EP1329606A3 (fr) Système d'échappement pour moteur à combusion interne
EP1304473A3 (fr) Système d'admission pour moteur à combustion interne multicylindres
EP1013904A3 (fr) Moteur à combustion interne comprenant un catalyseur NOx pour combustion pauvre
WO2006100575A3 (fr) Moteur a combustion interne a arret partiel des cylindres et procede de regulation
DE60015998D1 (de) Vorrichtung zum transfer von auspuffgasen vom auslassammelrohr einer brennkraftmaschine zum einlasskanal
WO2008018572A3 (fr) Moteur à combustion interne
EP0867608A3 (fr) Appareil d'admission d'air pour un moteur à combustion interne du type à quatre temps
EP1036927A3 (fr) Dispositif d'épuration des gaz d'échappement d'un moteur à combustion interne
EP1004767A3 (fr) Système de recirculation de gaz d'échappement pour moteur à combustion
EP1291500A3 (fr) Dispositif d'échappement pour moteurs à combustion interne multicylindres
SE9503526L (sv) Grenrör för en turboladdad förbränningsmotor
DK0770769T3 (da) Udstødsledningssystem til en turboladet firetaktsforbrændingsmotor
ID29682A (id) Mesin pembakaran dalam 4 langkah dengan setidaknya 2 katup pemasukan
EP1103701A3 (fr) Dispositif de catalyseur dans l'échappement d'un moteur à combustion interne multicylindre
EP1148217A3 (fr) Dispositif de commande d'admission pour un moteur à combustion interne
WO2004090297A3 (fr) Moteur a combustion interne
EP1180586A3 (fr) Moteur à combustion interne multicylindres comportant un dispositif pour chauffer un catalyseur
EP1001160A3 (fr) Moteur à combustion
EP1262651A3 (fr) Système de commande d'injection de carburant pour moteur Diesel
SE9801544L (sv) Anordning för avgasåterföring vid förbränningsmotor samt en motor innefattande en sådan anordning
EP1433934A3 (fr) Collecteur d'échappement pour moteur à combustion interne
ATE228205T1 (de) Gasleitungssystem, insbesondere abgasleitungssystem für eine fahrzeug- brennkraftmaschine
GB2087479A (en) Ic engine mixture intake system
DE50307844D1 (de) Brennkraftmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

17P Request for examination filed

Effective date: 20051124

AKX Designation fees paid

Designated state(s): AT CZ DE FR GB IT

17Q First examination report despatched

Effective date: 20060411

17Q First examination report despatched

Effective date: 20060411

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CZ DE FR GB IT

REF Corresponds to:

Ref document number: 50212097

Country of ref document: DE

Date of ref document: 20080529

Kind code of ref document: P

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20090119

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20090814

Year of fee payment: 8

Ref country code: CZ

Payment date: 20090731

Year of fee payment: 8

Ref country code: GB

Payment date: 20090827

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090819

Year of fee payment: 8

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100805

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100805

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100805

Ref country code: CZ

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100805

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100805

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090914

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20211028

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50212097

Country of ref document: DE