WO2006116788A3 - Abgassystem für eine brennkraftmaschine - Google Patents

Abgassystem für eine brennkraftmaschine Download PDF

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Publication number
WO2006116788A3
WO2006116788A3 PCT/AT2006/000182 AT2006000182W WO2006116788A3 WO 2006116788 A3 WO2006116788 A3 WO 2006116788A3 AT 2006000182 W AT2006000182 W AT 2006000182W WO 2006116788 A3 WO2006116788 A3 WO 2006116788A3
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust
exhaust pipes
combustion engine
internal combustion
exhaust pipe
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.)
Ceased
Application number
PCT/AT2006/000182
Other languages
English (en)
French (fr)
Other versions
WO2006116788A2 (de
Inventor
Paul Kapus
Reinhard Glanz
Robert Poeschl
Michael Groeger
Burkhart Breinesberger
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
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 AT7682005A external-priority patent/AT501756B1/de
Priority claimed from AT7662005A external-priority patent/AT501228B1/de
Priority claimed from AT7672005A external-priority patent/AT501229B1/de
Priority claimed from AT7962005A external-priority patent/AT501797B1/de
Priority claimed from AT9302005A external-priority patent/AT502090B1/de
Priority claimed from AT10142005A external-priority patent/AT502120B1/de
Application filed by AVL List GmbH filed Critical AVL List GmbH
Priority to DE112006000986.9T priority Critical patent/DE112006000986B4/de
Publication of WO2006116788A2 publication Critical patent/WO2006116788A2/de
Publication of WO2006116788A3 publication Critical patent/WO2006116788A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • F01N13/18—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
    • 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
    • F01N13/08—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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/14—Plurality of outlet tubes, e.g. in parallel or with different length
    • 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
    • F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)

Abstract

Die Erfindung betrifft ein Abgassystem (10) für eine Brennkraftmaschine (20) mit mehreren Zylindern (1, 2, 3, 4), mit einer vorzugsweise einstückigen Abgasrohranordnung mit pro Zylinder (1, 2, 3, 4) zumindest einem ersten Abgasrohr (11, 12, 13, 14), wobei jeweils zwei erste Abgasrohre (11, 14; 12, 13) zweier in der Zündfolge nicht unmittelbar aufeinanderfolgender Zylinder (1, 2, 3, 4) in jeweils ein zweites Abgasrohr (15, 16) münden, und wobei jeweils zwei zweite Abgasrohre (15, 16) in ein gemeinsames Sammelrohr (17) münden. Es wird vorgeschlagen, dass im Mündungsbereich (21, 22, 23) der beiden ersten und/oder zweiten Abgasrohre (11, 14; 12, 13; 15, 16) die zusammenführenden ersten bzw. zweiten Abgasrohre (11, 14; 12, 13; 15, 16) einen Winkel (α1, α2) ≤ 30°, vorzugsweise ≤ 20°, aufspannen, wobei der Winkel (α1, α2) durch die Tangenten (t1, t2, t3, t4) in Referenzpunkten (P1, P2, P3, P4) der Innenwand (11a, 14a; 12a, 13a; 15a, 16a) der Abgasrohre (11, 14; 12, 13; 15, 16) aufgespannt ist, welche Referenzpunkte (P1, P2, P3, P4) um einen etwa dem halben Durchmesser (d1, d2) des ersten bzw. zweiten Abgasrohres (11, 14; 12, 13; 15, 16) entsprechenden Betrag (a1, a2) stromaufwärts eines ersten Schnittpunktes (S1, S2) der beiden Tangenten (t1, t2, t3, t4) definiert sind.
PCT/AT2006/000182 2005-05-03 2006-05-02 Abgassystem für eine brennkraftmaschine Ceased WO2006116788A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006000986.9T DE112006000986B4 (de) 2005-05-03 2006-05-02 Zylinderkopf für eine flüssigkeitsgekühlte Brennkraftmaschine

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
ATA767/2005 2005-05-03
ATA766/2005 2005-05-03
ATA768/2005 2005-05-03
AT7682005A AT501756B1 (de) 2005-05-03 2005-05-03 Zylinderkopf
AT7662005A AT501228B1 (de) 2005-05-03 2005-05-03 Zylinderkopf
AT7672005A AT501229B1 (de) 2005-05-03 2005-05-03 Zylinderkopf
AT7962005A AT501797B1 (de) 2005-05-10 2005-05-10 Abgassystem für eine brennkraftmaschine
ATA796/2005 2005-05-10
ATA930/2005 2005-05-31
AT9302005A AT502090B1 (de) 2005-05-31 2005-05-31 Einlasssammler für eine brennkraftmaschine
ATA1014/2005 2005-06-16
AT10142005A AT502120B1 (de) 2005-06-16 2005-06-16 Spanneinrichtung

Publications (2)

Publication Number Publication Date
WO2006116788A2 WO2006116788A2 (de) 2006-11-09
WO2006116788A3 true WO2006116788A3 (de) 2007-06-21

Family

ID=36830881

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2006/000182 Ceased WO2006116788A2 (de) 2005-05-03 2006-05-02 Abgassystem für eine brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE112006000986B4 (de)
WO (1) WO2006116788A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012007205T5 (de) * 2012-12-06 2015-09-10 Toyota Jidosha Kabushiki Kaisha Zylinderkopf einer Mehrzylinderbrennkraftmaschine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783048A (ja) * 1993-09-17 1995-03-28 Suzuki Motor Corp 自動車の排気マニホールド
DE19500781A1 (de) * 1994-02-01 1995-08-10 Gillet Heinrich Gmbh Abgasanlage für Verbrennungsmotoren
US5572868A (en) * 1994-02-21 1996-11-12 Aisin Takaoka Co., Ltd. Exhaust manifold
EP0806598A1 (de) * 1996-05-08 1997-11-12 Sango Co., Ltd. Abzweigrohr und Verfahren zu dessen Herstellung
EP1342890A2 (de) * 2002-03-08 2003-09-10 Nissan Motor Co., Ltd. Abgaskrümmer einer Abgasanlage für eine vier-Zylinder Brennkraftmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6412021A (en) 1987-07-06 1989-01-17 Mazda Motor Exhaust manifold structure for engine
JP3678861B2 (ja) * 1996-12-18 2005-08-03 ヤマハ発動機株式会社 エンジンの運転制御装置
FR2786815B1 (fr) * 1998-12-04 2001-01-05 Renault Sport Culasses de moteur a combustion interne refroidie par liquide
AT6104U1 (de) 2002-05-07 2003-04-25 Avl List Gmbh Verfahren zum betreiben einer fremdgezündeten viertakt-brennkraftmaschine
KR100444469B1 (ko) 2002-05-28 2004-08-16 현대자동차주식회사 엔진 냉각수의 냉각성능 강화를 위한 엔진구조
JP4394868B2 (ja) 2002-07-30 2010-01-06 日産自動車株式会社 エンジンの排気装置
DE10237664A1 (de) 2002-08-16 2004-02-19 Dr.Ing.H.C. F. Porsche Ag Zylinderkopf für eine wassergekühlte mehrzylindrige Brennkraftmaschine
DE10251360B4 (de) * 2002-11-05 2005-01-20 Daimlerchrysler Ag Flüssigkeitsgekühlter Zylinderkopf
DE112004000143B4 (de) 2003-01-16 2014-03-27 Avl List Gmbh Einlasssammler für eine Brennkraftmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783048A (ja) * 1993-09-17 1995-03-28 Suzuki Motor Corp 自動車の排気マニホールド
DE19500781A1 (de) * 1994-02-01 1995-08-10 Gillet Heinrich Gmbh Abgasanlage für Verbrennungsmotoren
US5572868A (en) * 1994-02-21 1996-11-12 Aisin Takaoka Co., Ltd. Exhaust manifold
EP0806598A1 (de) * 1996-05-08 1997-11-12 Sango Co., Ltd. Abzweigrohr und Verfahren zu dessen Herstellung
EP1342890A2 (de) * 2002-03-08 2003-09-10 Nissan Motor Co., Ltd. Abgaskrümmer einer Abgasanlage für eine vier-Zylinder Brennkraftmaschine

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
EICHMUELLER C ET AL: "DIE ABGASANLAGE DES NEUEN BMW M3", MTZ MOTORTECHNISCHE ZEITSCHRIFT, VIEWEG VERLAG, WIESBADEN, DE, vol. 62, no. 3, March 2001 (2001-03-01), pages 218 - 222,224, XP001017751, ISSN: 0024-8525 *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 06 31 July 1995 (1995-07-31) *

Also Published As

Publication number Publication date
DE112006000986A5 (de) 2008-03-20
DE112006000986B4 (de) 2025-03-20
WO2006116788A2 (de) 2006-11-09

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