EP1380734A3 - Abgasanlage - Google Patents

Abgasanlage Download PDF

Info

Publication number
EP1380734A3
EP1380734A3 EP03011620A EP03011620A EP1380734A3 EP 1380734 A3 EP1380734 A3 EP 1380734A3 EP 03011620 A EP03011620 A EP 03011620A EP 03011620 A EP03011620 A EP 03011620A EP 1380734 A3 EP1380734 A3 EP 1380734A3
Authority
EP
European Patent Office
Prior art keywords
silencer
exhaust system
devices
combustion engine
internal combustion
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
EP03011620A
Other languages
English (en)
French (fr)
Other versions
EP1380734A2 (de
EP1380734B1 (de
Inventor
Siegfried Wörner
Ulrich Sigel
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher 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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Publication of EP1380734A2 publication Critical patent/EP1380734A2/de
Publication of EP1380734A3 publication Critical patent/EP1380734A3/de
Application granted granted Critical
Publication of EP1380734B1 publication Critical patent/EP1380734B1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01N13/02—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 two or more separate silencers in series
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/166—Silencing apparatus characterised by method of silencing by using movable parts for changing gas flow path through the silencer or for adjusting the dimensions of a chamber or a pipe
    • 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
    • F01N13/011—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 two or more purifying devices arranged in parallel
    • 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

Abstract

Die vorliegende Erfindung betrifft eine Abgasanlage (2) für eine Brennkraftmaschine (1), insbesondere in einem Kraftfahrzeug, und besitzt zwei parallel durchströmbare Schalldämpfereinrichtungen (3, 4). Eine Schalteinrichtung (11) ermöglicht es, eine Abgasströmung der Brennkraftmaschine (1) wahlweise nur oder fast nur durch die erste Schalldämpfereinrichtung (3) oder nur oder fast nur durch die zweite Schalldämpfereinrichtung (4) oder parallel durch beide Schalldämpfereinrichtungen (3, 4) zu führen. Die beiden Schalldämpfereinrichtungen (3, 4) sind hinsichtlich Dämpfungswirkung und/oder Durchströmungswiderstand unterschiedlich ausgebildet.
EP03011620A 2002-07-10 2003-05-22 Abgasanlage Expired - Fee Related EP1380734B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10231056 2002-07-10
DE10231056A DE10231056A1 (de) 2002-07-10 2002-07-10 Abgasanlage

Publications (3)

Publication Number Publication Date
EP1380734A2 EP1380734A2 (de) 2004-01-14
EP1380734A3 true EP1380734A3 (de) 2004-03-03
EP1380734B1 EP1380734B1 (de) 2006-02-01

Family

ID=29723819

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03011620A Expired - Fee Related EP1380734B1 (de) 2002-07-10 2003-05-22 Abgasanlage

Country Status (3)

Country Link
US (1) US6938729B2 (de)
EP (1) EP1380734B1 (de)
DE (2) DE10231056A1 (de)

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US7090048B2 (en) * 2003-09-26 2006-08-15 General Motors Corporation Method and apparatus for exhaust sound attenuation on engines with cylinder deactivation
DE10346479A1 (de) * 2003-10-02 2005-05-12 Bayerische Motoren Werke Ag Abgasanlage für eine Brennkraftmaschine
US7347045B2 (en) * 2004-06-30 2008-03-25 Harley-Davidson Motor Company Group, Inc. Motorcycle dynamic exhaust system
DE102005052619B4 (de) * 2005-11-02 2012-10-18 J. Eberspächer GmbH & Co. KG Schalldämpfer für eine Abgasanlage
DE102006020155A1 (de) * 2005-12-15 2007-06-21 Friedrich Boysen Gmbh & Co. Kg Abgasanlage für Brennkraftmaschinen
JP4162016B2 (ja) * 2006-06-08 2008-10-08 トヨタ自動車株式会社 内燃機関の排気浄化装置
DE102006028069B4 (de) * 2006-06-19 2017-03-23 Emcon Technologies Germany (Augsburg) Gmbh Abgasführende Vorrichtung einer Verbrennungskraftmaschine
US7686130B1 (en) * 2006-08-21 2010-03-30 Fernando Quaglia Dual mode vehicle exhaust system and associated method
JP5015646B2 (ja) * 2007-03-30 2012-08-29 本田技研工業株式会社 自動２輪車用排気装置
DE102007026812A1 (de) * 2007-06-06 2008-12-11 J. Eberspächer GmbH & Co. KG Abgasanlage
JP4508224B2 (ja) * 2007-09-06 2010-07-21 トヨタ自動車株式会社 内燃機関の排気消音装置
US7628250B2 (en) * 2007-11-21 2009-12-08 Emcon Technologies Llc Passive valve assembly for vehicle exhaust system
JP5223510B2 (ja) * 2008-07-09 2013-06-26 スズキ株式会社 車両の排気装置
US8365522B2 (en) * 2008-08-21 2013-02-05 Emcon Technologies Llc Dual exhaust system with independent valve control
JP5157782B2 (ja) * 2008-09-25 2013-03-06 スズキ株式会社 車両の排気管構造
US20100313554A1 (en) * 2009-06-10 2010-12-16 Kwin Abram Adaptive valve for exhaust system
DE102009032214B4 (de) * 2009-07-06 2023-10-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage einer Brennkraftmaschine
US8746401B2 (en) 2010-10-29 2014-06-10 Boyd L. Butler Frequency-modifying muffler
US8256571B1 (en) 2010-10-29 2012-09-04 Butler Boyd L Frequency-modifying muffler
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CN102011634A (zh) * 2010-12-12 2011-04-13 昆明理工大学 三级对称设置消音排气管
CN102011637B (zh) * 2010-12-12 2013-05-08 昆明理工大学 单级单筒消音排气管
DE102011051690B4 (de) * 2011-07-08 2023-06-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Steuerungseinrichtung eines Kraftfahrzeugs mit einem Geräuschübertragungssystem und einem Abgassystem
DE102011088150A1 (de) * 2011-12-09 2013-06-13 Kess-Tech Gmbh Schalldämpfer-Anordnung
US9228461B2 (en) 2012-07-31 2016-01-05 Deere & Company Bi-directional tractor exhaust system
DE102012112433A1 (de) 2012-12-17 2014-06-18 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgasanlage für eine Brennkraftmaschine
JP2014234735A (ja) * 2013-05-31 2014-12-15 ヤマハ発動機株式会社 自動二輪車
KR101517790B1 (ko) * 2013-10-15 2015-05-06 현대자동차주식회사 Ｃｄａ 엔진용 배기 소음장치
KR101511541B1 (ko) * 2013-11-15 2015-04-13 현대자동차주식회사 Ｃｄａ 엔진용 듀얼 배기계 구조
US9388718B2 (en) * 2014-03-27 2016-07-12 Ge Oil & Gas Compression Systems, Llc System and method for tuned exhaust
DE102014209313A1 (de) * 2014-05-16 2015-11-19 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage mit variablen Abgaswegen
DE102014011618B4 (de) * 2014-08-01 2016-11-10 Audi Ag Abgasanlage für eine Brennkraftmaschine
US10443479B2 (en) 2014-10-30 2019-10-15 Roush Enterprises, Inc. Exhaust control system
US9556790B2 (en) 2015-02-12 2017-01-31 Deere & Company Bi-directional tractor exhaust system with ground speed detection
DE102015211460A1 (de) * 2015-06-22 2016-12-22 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage
EP3141720B1 (de) * 2015-09-10 2018-10-31 Akrapovic d.d. Abgassystem für einen verbrennungsmotor eines kraftfahrzeugs
WO2017079156A1 (en) 2015-11-02 2017-05-11 Roush Enterprises, Inc. Muffler with selected exhaust pathways
DE102016200536B3 (de) 2015-12-16 2017-02-23 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug mit einer zweiflutigen Abgasanlage
WO2017159020A1 (ja) * 2016-03-17 2017-09-21 本田技研工業株式会社 内燃機関の排気装置
KR101762280B1 (ko) * 2016-03-28 2017-07-28 현대자동차주식회사 중앙 관통형 능동밸브 구조
DE102016210041A1 (de) 2016-06-07 2017-12-07 Bayerische Motoren Werke Aktiengesellschaft Mehrflutige Abgasanlage mit kontinuierlicher Klappensteuerung
US10287937B2 (en) * 2016-06-17 2019-05-14 Ford Global Technologies, Llc Exhaust system for an engine
CN106321254B (zh) * 2016-09-12 2019-04-19 哈尔滨工程大学 低速机排气能量分级装置及其控制方法
US10267281B2 (en) * 2017-04-10 2019-04-23 Caterpillar Inc. Filter for fuel injection systems
US10837333B2 (en) * 2017-12-28 2020-11-17 Ford Global Technologies, Llc Exhaust system having tunable exhaust sound
DE102018104239A1 (de) 2018-01-22 2019-07-25 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfer
US10358956B1 (en) 2018-07-09 2019-07-23 Faurecia Emissions Control Technologies, Usa, Llc Exhaust valve and active noise control for compact exhaust system
CN109184878A (zh) * 2018-10-12 2019-01-11 天纳克汽富晟(长春)汽车零部件有限公司 排气消音器总成
DE102019108823A1 (de) * 2019-04-04 2020-10-08 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage mit kontinuierlicher Klappensteuerung
KR20210138910A (ko) * 2020-05-13 2021-11-22 현대자동차주식회사 차량의 배기계 소음 저감 장치
US11680503B2 (en) * 2021-03-16 2023-06-20 Ford Global Technologies, Llc Exhaust sound tuning system and method

Citations (3)

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Publication number Priority date Publication date Assignee Title
DE6803317U (de) * 1968-10-16 1969-02-06 Zuendapp Werke Gmbh Brennkraftmaschine fuer kraftfahrzeuge mit zwei auspuffschalldaempfern
US5351481A (en) * 1992-06-26 1994-10-04 Flowmaster, Inc. Muffler assembly with balanced chamber and method
DE19743446A1 (de) * 1997-05-26 1998-12-03 Bayerische Motoren Werke Ag Abgasanlage für eine Brennkraftmaschine

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US5351481A (en) * 1992-06-26 1994-10-04 Flowmaster, Inc. Muffler assembly with balanced chamber and method
DE19743446A1 (de) * 1997-05-26 1998-12-03 Bayerische Motoren Werke Ag Abgasanlage für eine Brennkraftmaschine

Also Published As

Publication number Publication date
DE10231056A1 (de) 2004-02-05
US20040006970A1 (en) 2004-01-15
EP1380734A2 (de) 2004-01-14
DE50302312D1 (de) 2006-04-13
EP1380734B1 (de) 2006-02-01
US6938729B2 (en) 2005-09-06

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