WO2002073010A3 - Abgaskrümmer - Google Patents

Abgaskrümmer Download PDF

Info

Publication number
WO2002073010A3
WO2002073010A3 PCT/EP2002/000858 EP0200858W WO02073010A3 WO 2002073010 A3 WO2002073010 A3 WO 2002073010A3 EP 0200858 W EP0200858 W EP 0200858W WO 02073010 A3 WO02073010 A3 WO 02073010A3
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust gas
collecting housing
supply channel
cylinder head
gas collecting
Prior art date
Application number
PCT/EP2002/000858
Other languages
English (en)
French (fr)
Other versions
WO2002073010A2 (de
Inventor
Hans A Haerle
Original Assignee
Hans A Haerle
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
Priority claimed from DE20101644U external-priority patent/DE20101644U1/de
Priority claimed from DE20101645U external-priority patent/DE20101645U1/de
Application filed by Hans A Haerle filed Critical Hans A Haerle
Priority to EP02712862A priority Critical patent/EP1389267B1/de
Priority to DE50206229T priority patent/DE50206229D1/de
Publication of WO2002073010A2 publication Critical patent/WO2002073010A2/de
Publication of WO2002073010A3 publication Critical patent/WO2002073010A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/002—Arrangements of sealings in combustion engines  involving cylinder heads
    • 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
    • F01N13/105—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
    • F01N13/16—Selection of particular materials
    • 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
    • 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
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4264—Shape or arrangement of intake or exhaust channels in cylinder heads of exhaust channels
    • F02F2001/4278—Exhaust collectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Surgical Instruments (AREA)

Abstract

Ein Abgaskrümmer (1) zur Anbringung an einem Zylinderkopf (2) einer Brennkraftmaschine, welcher mit mehreren Abgasbohrungen (18) zum Austritt von Abgas versehenen ist, weist folgende Merkmale auf: Ein Abgassammelgehäuse (9) zur Aufnahme von Abgas aus dem Zylinderkopf (2); einen innerhalb des Abgassammelgehäuses (9) angeordneten Gasführungskanal (14), zwischen dem Abgassammelgehäuse (3) und dem Gasführungskanal (14) befindet sich ein Luftspalt (17); eine zwischen dem Abgassammelgehäuse (9) und dem Zylinderkopf (2) angeordnete Dichtungseinrichtung (10); das Abgassammelgehäuse (9) weist Ausnehmungen (12) auf, durch welche es über Befestigungsmittel (13) mit dem Zylinderkopf (2) verbindbar ist; der Gasführungskanal (14) ist an seiner dem Zylinderkopf (2) zugewandten Seite mit einem über wenigstens annähernd seinen gesamten Umfang umlaufenden Bund (20) versehen, welcher zumindest mittelbar zwischen dem Abgassammelgehäuse (9) und der Dichtungseinrichtung (10) oder dem Zylinderkopf (2) eingeklemmt ist; das Abgassammelgehäuse (9) oder ein gegebenenfalls zwischen dem Abgassammelgehäuse (9) und der Dichtungseinrichtung (10) angeordnetes Niederhalterelement (29) weist einen umlaufenden Rücksprung (22) auf, in welchem der umlaufende Bund (20) des Gasführungskanals (14) derart geführt ist, daß zwischen dem Gasführungskanal (14) und der Dichtungseinrichtung (10) und/oder zwischen dem Gasführungskanal und dem Abgassammelgehäuse (9) durch Wärmeeinwirkung hervorgerufene Bewegungen möglich sind.
PCT/EP2002/000858 2001-01-29 2002-01-28 Abgaskrümmer WO2002073010A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02712862A EP1389267B1 (de) 2001-01-29 2002-01-28 Abgaskrümmer
DE50206229T DE50206229D1 (de) 2001-01-29 2002-01-28 Abgaskrümmer

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE20101644U DE20101644U1 (de) 2001-01-29 2001-01-29 Abgaskrümmer
DE20101645U DE20101645U1 (de) 2001-01-29 2001-01-29 Abgaskrümmer
DE20101644.3 2001-01-29
DE20101645.1 2001-01-29

Publications (2)

Publication Number Publication Date
WO2002073010A2 WO2002073010A2 (de) 2002-09-19
WO2002073010A3 true WO2002073010A3 (de) 2003-11-27

Family

ID=26056792

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/000858 WO2002073010A2 (de) 2001-01-29 2002-01-28 Abgaskrümmer

Country Status (4)

Country Link
EP (1) EP1389267B1 (de)
AT (1) ATE321937T1 (de)
DE (1) DE50206229D1 (de)
WO (1) WO2002073010A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2849104B1 (fr) * 2002-12-19 2005-02-11 Renault Sa Collecteur d'echappement de vehicule automobile comportant une bride de support d'un composant
DE10307028B3 (de) * 2003-02-20 2004-05-13 Benteler Automobiltechnik Gmbh Anordnung zur Überführung der Abgase eines Verbrennungsmotors in eine Abgasleitung
DE10359073B4 (de) * 2003-12-17 2006-03-02 Daimlerchrysler Ag Abgaskrümmer
DE102005011639B4 (de) 2005-03-14 2015-10-22 Faurecia Emissions Control Technologies, Germany Gmbh Luftspaltisolierter Abgaskrümmer
FR2908821B1 (fr) * 2006-11-20 2011-11-25 Renault Sas Ensemble collecteur d'echappement/culasse pour moteur a combustion interne
DE202007015606U1 (de) 2007-11-09 2009-03-26 Heinrich Gillet Gmbh Abgaskrümmer für Brennkraftmaschinen
DE102007058754A1 (de) * 2007-12-06 2009-06-10 Daimler Ag Brennkraftmaschine mit mehreren Brennräumen
DE102009033870A1 (de) 2009-07-17 2010-02-18 Daimler Ag Verbrennungskraftmaschine
DE102009037520A1 (de) 2009-08-17 2011-04-21 Poroson Gmbh Abgaskrümmer
DE102009037505A1 (de) 2009-08-17 2011-05-05 Poroson Gmbh Abgaskrümmer für eine Brennkraftmaschine
DE102014105656B4 (de) 2014-04-22 2017-02-02 Benteler Automobiltechnik Gmbh Abgaskrümmer
DE102014114002A1 (de) * 2014-09-26 2016-03-31 Benteler Automobiltechnik Gmbh Abgaskrümmer
USD812100S1 (en) 2015-03-31 2018-03-06 Litchfield Imports Limited Exhaust manifold
DE102016204286A1 (de) * 2016-03-16 2017-09-21 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage, Abgasrohr, Abgasschalldämpfer, Abgaskatalysator und Krümmerrohr für Kraftfahrzeug

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB352912A (de) * 1929-01-10 1931-07-16 Motcrenfabrik Deutz Aktiengesellschaft
US4537027A (en) * 1983-11-21 1985-08-27 Apx Group, Inc. Hybrid exhaust manifold
EP0671551A1 (de) * 1994-03-09 1995-09-13 Etablissement STREIT S.A. Abgaskrümmer für Kraftfahrzeugmotoren
DE29518189U1 (de) * 1995-02-03 1996-01-18 Loup, Rudolf, 73655 Plüderhausen Abgaskrümmersystem
EP0849445A1 (de) * 1996-12-20 1998-06-24 Zeuna-Stärker Gmbh & Co Kg Abgassammler und Verfahren zu seiner Herstellung
DE19735388A1 (de) * 1997-08-14 1999-02-18 Reinz Dichtungs Gmbh Abschirmelement für Kraftfahrzeuge und Verfahren zur Abschirmung von Wärmestrahlern im Kfz
WO2001011209A1 (de) * 1999-08-05 2001-02-15 Haerle Hans A Abgaskrümmer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB352912A (de) * 1929-01-10 1931-07-16 Motcrenfabrik Deutz Aktiengesellschaft
US4537027A (en) * 1983-11-21 1985-08-27 Apx Group, Inc. Hybrid exhaust manifold
EP0671551A1 (de) * 1994-03-09 1995-09-13 Etablissement STREIT S.A. Abgaskrümmer für Kraftfahrzeugmotoren
DE29518189U1 (de) * 1995-02-03 1996-01-18 Loup, Rudolf, 73655 Plüderhausen Abgaskrümmersystem
EP0849445A1 (de) * 1996-12-20 1998-06-24 Zeuna-Stärker Gmbh & Co Kg Abgassammler und Verfahren zu seiner Herstellung
DE19735388A1 (de) * 1997-08-14 1999-02-18 Reinz Dichtungs Gmbh Abschirmelement für Kraftfahrzeuge und Verfahren zur Abschirmung von Wärmestrahlern im Kfz
WO2001011209A1 (de) * 1999-08-05 2001-02-15 Haerle Hans A Abgaskrümmer

Also Published As

Publication number Publication date
DE50206229D1 (de) 2006-05-18
WO2002073010A2 (de) 2002-09-19
EP1389267A2 (de) 2004-02-18
ATE321937T1 (de) 2006-04-15
EP1389267B1 (de) 2006-03-29

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