EP1225314A3 - Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor - Google Patents

Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor Download PDF

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Publication number
EP1225314A3
EP1225314A3 EP01128808A EP01128808A EP1225314A3 EP 1225314 A3 EP1225314 A3 EP 1225314A3 EP 01128808 A EP01128808 A EP 01128808A EP 01128808 A EP01128808 A EP 01128808A EP 1225314 A3 EP1225314 A3 EP 1225314A3
Authority
EP
European Patent Office
Prior art keywords
combustion engine
internal combustion
flue gas
gas discharge
exhaust manifold
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
EP01128808A
Other languages
English (en)
French (fr)
Other versions
EP1225314B1 (de
EP1225314A2 (de
Inventor
Detlef Hiemesch
Dieter Niederhauser
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
Original Assignee
Bayerische Motoren Werke AG
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 filed Critical Bayerische Motoren Werke AG
Publication of EP1225314A2 publication Critical patent/EP1225314A2/de
Publication of EP1225314A3 publication Critical patent/EP1225314A3/de
Application granted granted Critical
Publication of EP1225314B1 publication Critical patent/EP1225314B1/de
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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/105—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having the form of a chamber directly connected to the cylinder head, e.g. without having tubes connected between cylinder head and chamber
    • 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
    • F01N13/18—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
    • F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
    • 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
    • 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
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor mit mehr als drei in Reihe angeordneten Zylindern mit einer Außenschale 2, die sich längs der in Reihe angeordneten Abgasaustrittsöffnungen der Zylinder erstreckt,
einer innerhalb der Außenschale 2 angeordneten Innenschale 1 zur Ausbildung einer Luftspaltisolierung zwischen Innenschale 1 und Außenschale 2,
einer gemeinsamen, auf der Abgasaustrittsseite befindlichen Austrittsöffnung 10', die sich an einem mittleren Abschnitt des Abgaskrümmers befindet,
und für jeden Zylinder je einem auf der Abgaseintrittsseite befindlichen Eintrittsflansch 2 bis 8, wobei die Eintrittsflansche 2 bis 8 der zwei mittleren Zylinder 3, 4 über einen Steg 18 miteinander verbunden sind.
EP01128808A 2001-01-20 2001-12-04 Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor Expired - Lifetime EP1225314B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10102637 2001-01-20
DE10102637A DE10102637A1 (de) 2001-01-20 2001-01-20 Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor

Publications (3)

Publication Number Publication Date
EP1225314A2 EP1225314A2 (de) 2002-07-24
EP1225314A3 true EP1225314A3 (de) 2003-09-24
EP1225314B1 EP1225314B1 (de) 2006-05-31

Family

ID=7671280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128808A Expired - Lifetime EP1225314B1 (de) 2001-01-20 2001-12-04 Abgaskrümmer zur Abgasabführung aus einem Verbrennungsmotor

Country Status (4)

Country Link
EP (1) EP1225314B1 (de)
AT (1) ATE328194T1 (de)
DE (2) DE10102637A1 (de)
ES (1) ES2261325T3 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219269A1 (de) 2002-04-30 2003-11-20 Zeuna Staerker Kg Zweischalige, luftspaltisolierte Abgaszusammenführung und Verfahren zu deren Herstellung
DE10346552A1 (de) * 2003-10-07 2005-06-30 Friedrich Boysen Gmbh & Co. Kg Luftspaltkrümmer
DE20317115U1 (de) * 2003-11-07 2004-04-08 Heinrich Gillet Gmbh Luftspaltisolierter Abgaskrümmer für Brennkraftmaschinen
FR2863306B1 (fr) * 2003-12-04 2006-03-03 Renault Sas Collecteur d'echappement equipe d'un deflecteur rapporte et moteur comportant ce collecteur
FR2869352B1 (fr) * 2004-04-22 2008-07-18 Renault Sas Collecteur d'echappement pour moteur a combustion interne
FR2886338A1 (fr) * 2005-05-24 2006-12-01 Renault Sas Collecteur d'echappement a double paroi pour moteur a combustion interne
DE102005025735B3 (de) * 2005-06-04 2006-09-07 Daimlerchrysler Ag Schweißverbund
DE102007053929B4 (de) * 2006-12-09 2013-09-12 Tenneco Gmbh Sammelflansch
DE202007015606U1 (de) 2007-11-09 2009-03-26 Heinrich Gillet Gmbh Abgaskrümmer für Brennkraftmaschinen
DE102007062661A1 (de) 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler
DE102007062659A1 (de) 2007-12-24 2009-06-25 J. Eberspächer GmbH & Co. KG Abgassammler und zugehöriges Herstellungsverfahren
DE102008050961B4 (de) * 2008-10-09 2017-10-26 Daimler Ag Abgaskrümmeranordnung
CN101858241B (zh) * 2009-04-03 2014-05-14 本田技研工业株式会社 分隔的排气部件
DE102014103809A1 (de) 2014-03-20 2015-12-03 Benteler Automobiltechnik Gmbh Abgaskrümmer für eine Abgasanlage eines Verbrennungsmotors
DE102014103820A1 (de) 2014-03-20 2015-09-24 Benteler Automobiltechnik Gmbh Abgaskrümmer für eine Abgasanlage eines Verbrennungsmotors
DE102014105656B4 (de) 2014-04-22 2017-02-02 Benteler Automobiltechnik Gmbh Abgaskrümmer
DE102014114002A1 (de) 2014-09-26 2016-03-31 Benteler Automobiltechnik Gmbh Abgaskrümmer
DE102015116018A1 (de) * 2015-09-22 2017-03-23 Tenneco Gmbh Krümmer
CN107461254B (zh) * 2017-10-13 2022-01-25 潍柴动力股份有限公司 排气歧管及其加工方法
CN109026463B (zh) * 2018-09-06 2020-06-02 居桂华 一种柴油机进气支管

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1476598A1 (de) * 1964-06-04 1969-07-10 Sutton Power Units Ltd Wassermantelauspuffleitung,insbesondere fuer Schiffsmaschinen,und Verfahren zu ihrer Herstellung
US5220789A (en) * 1991-03-05 1993-06-22 Ford Motor Company Integral unitary manifold-muffler-catalyst device
EP0918148A2 (de) * 1997-11-26 1999-05-26 HEINRICH GILLET GMBH & CO. KG Auspuffkrümmerflansch
EP0928885A2 (de) * 1998-01-07 1999-07-14 Scambia Industrial Developments Aktiengesellschaft Abgasvorrichtung für einen Verbrennungsmotor sowie Verfahren zur Herstellung der Abgasvorrichtung
EP0955453A2 (de) * 1998-05-05 1999-11-10 Friedrich Boysen GmbH & Co. KG Abgaskrümmer
DE19952648A1 (de) * 1998-10-23 2000-05-11 Leistritz Abgastech Luftspaltisolierter Schalenkrümmer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326259A1 (de) * 1983-07-21 1985-02-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Auspuffleitung
DE3925802A1 (de) * 1989-08-04 1991-02-07 Bayerische Motoren Werke Ag Abgaskruemmer
US5349817A (en) * 1993-11-12 1994-09-27 Benteler Industries, Inc. Air gap manifold port flange connection
DE19818390C2 (de) * 1998-04-24 2000-06-21 Daimler Chrysler Ag Abgaskrümmer für eine Brennkraftmaschine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1476598A1 (de) * 1964-06-04 1969-07-10 Sutton Power Units Ltd Wassermantelauspuffleitung,insbesondere fuer Schiffsmaschinen,und Verfahren zu ihrer Herstellung
US5220789A (en) * 1991-03-05 1993-06-22 Ford Motor Company Integral unitary manifold-muffler-catalyst device
EP0918148A2 (de) * 1997-11-26 1999-05-26 HEINRICH GILLET GMBH & CO. KG Auspuffkrümmerflansch
EP0928885A2 (de) * 1998-01-07 1999-07-14 Scambia Industrial Developments Aktiengesellschaft Abgasvorrichtung für einen Verbrennungsmotor sowie Verfahren zur Herstellung der Abgasvorrichtung
EP0955453A2 (de) * 1998-05-05 1999-11-10 Friedrich Boysen GmbH & Co. KG Abgaskrümmer
DE19952648A1 (de) * 1998-10-23 2000-05-11 Leistritz Abgastech Luftspaltisolierter Schalenkrümmer

Also Published As

Publication number Publication date
ATE328194T1 (de) 2006-06-15
EP1225314B1 (de) 2006-05-31
EP1225314A2 (de) 2002-07-24
DE10102637A1 (de) 2002-07-25
ES2261325T3 (es) 2006-11-16
DE50109943D1 (de) 2006-07-06

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