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
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
Original Assignee
Avl List Gmbh
Paul Kapus
Reinhard Glanz
Robert Poeschl
Michael Groeger
Burkhart Breinesberger
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 AT7672005A external-priority patent/AT501229B1/de
Priority claimed from AT7682005A external-priority patent/AT501756B1/de
Priority claimed from AT7662005A external-priority patent/AT501228B1/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, Paul Kapus, Reinhard Glanz, Robert Poeschl, Michael Groeger, Burkhart Breinesberger filed Critical Avl List Gmbh
Priority to DE112006000986T priority Critical patent/DE112006000986A5/de
Publication of WO2006116788A2 publication Critical patent/WO2006116788A2/de
Publication of WO2006116788A3 publication Critical patent/WO2006116788A3/de

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
    • F01N13/1805—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
    • F01N13/08—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
    • F01N2470/00—Structure or shape of 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 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)
  • Exhaust Silencers (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (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 WO2006116788A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112006000986T DE112006000986A5 (de) 2005-05-03 2006-05-02 Abgassystem für eine Brennkraftmaschine

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
AT7672005A AT501229B1 (de) 2005-05-03 2005-05-03 Zylinderkopf
AT7682005A AT501756B1 (de) 2005-05-03 2005-05-03 Zylinderkopf
AT7662005A AT501228B1 (de) 2005-05-03 2005-05-03 Zylinderkopf
ATA768/2005 2005-05-03
ATA766/2005 2005-05-03
ATA767/2005 2005-05-03
ATA796/2005 2005-05-10
AT7962005A AT501797B1 (de) 2005-05-10 2005-05-10 Abgassystem für eine brennkraftmaschine
AT9302005A AT502090B1 (de) 2005-05-31 2005-05-31 Einlasssammler für eine brennkraftmaschine
ATA930/2005 2005-05-31
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 WO2006116788A2 (de) 2005-05-03 2006-05-02 Abgassystem für eine brennkraftmaschine

Country Status (2)

Country Link
DE (1) DE112006000986A5 (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
CN104822916A (zh) * 2012-12-06 2015-08-05 丰田自动车株式会社 多缸内燃机的气缸盖

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 (6)

* 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
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
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
WO2006116788A2 (de) 2006-11-09
DE112006000986A5 (de) 2008-03-20

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