DE602005007277D1 - Dynamisches Abgassystem für spitzentechnologische Brennkraftmaschinen - Google Patents

Dynamisches Abgassystem für spitzentechnologische Brennkraftmaschinen

Info

Publication number
DE602005007277D1
DE602005007277D1 DE602005007277T DE602005007277T DE602005007277D1 DE 602005007277 D1 DE602005007277 D1 DE 602005007277D1 DE 602005007277 T DE602005007277 T DE 602005007277T DE 602005007277 T DE602005007277 T DE 602005007277T DE 602005007277 D1 DE602005007277 D1 DE 602005007277D1
Authority
DE
Germany
Prior art keywords
cutting
internal combustion
exhaust system
combustion engines
edge internal
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.)
Active
Application number
DE602005007277T
Other languages
English (en)
Inventor
William V Alcini
Pavel Robles
Richard Veneziano
Rico Weinert
Alexander Schinko
George Labarge
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.)
Tenneco Automotive Operating Co Inc
Original Assignee
Tenneco Automotive Operating Co Inc
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 Tenneco Automotive Operating Co Inc filed Critical Tenneco Automotive Operating Co Inc
Publication of DE602005007277D1 publication Critical patent/DE602005007277D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01N1/161—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers
    • F01N1/163—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers by means of valves
    • 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
    • F01N2390/00—Arrangements for controlling or regulating exhaust apparatus
    • F01N2390/08—Arrangements for controlling or regulating exhaust apparatus using mechanical components only, e.g. actuated manually
    • 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
    • F01N2430/00—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics
    • F01N2430/02—Influencing exhaust purification, e.g. starting of catalytic reaction, filter regeneration, or the like, by controlling engine operating characteristics by cutting out a part of engine cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
DE602005007277T 2004-01-16 2005-01-14 Dynamisches Abgassystem für spitzentechnologische Brennkraftmaschinen Active DE602005007277D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/760,179 US20050155816A1 (en) 2004-01-16 2004-01-16 Dynamic exhaust system for advanced internal combustion engines

Publications (1)

Publication Number Publication Date
DE602005007277D1 true DE602005007277D1 (de) 2008-07-17

Family

ID=34679321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005007277T Active DE602005007277D1 (de) 2004-01-16 2005-01-14 Dynamisches Abgassystem für spitzentechnologische Brennkraftmaschinen

Country Status (3)

Country Link
US (1) US20050155816A1 (de)
EP (1) EP1561917B1 (de)
DE (1) DE602005007277D1 (de)

Families Citing this family (14)

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DE10319212B4 (de) * 2003-04-29 2010-02-11 Heinrich Gillet Gmbh Schalldämpfer mit variablen akustischen Eigenschaften
US7673720B2 (en) * 2006-03-02 2010-03-09 Pacbrake Company High-performance muffler assembly with multiple modes of operation
US7628250B2 (en) * 2007-11-21 2009-12-08 Emcon Technologies Llc Passive valve assembly for vehicle exhaust system
EP2232031A2 (de) * 2007-11-21 2010-09-29 EMCON Technologies LLC Auslassventilanordnung
DE112010000933T5 (de) * 2009-02-26 2012-11-08 Faurecia Emissions Control Technologies, Usa Llc Temperatur- und Strömungssteuerung von Abgas für thermoelektrische Einheiten
JP5389477B2 (ja) * 2009-03-05 2014-01-15 株式会社Ｒｏｋｉ 吸気音調整装置
AT507516B1 (de) * 2010-02-04 2011-07-15 Avl List Gmbh Brennkraftmaschine mit zylinderabschaltung
KR20140077039A (ko) * 2012-12-13 2014-06-23 현대자동차주식회사 가변 밸브 장치 및 이를 구비한 소음기
KR101517790B1 (ko) * 2013-10-15 2015-05-06 현대자동차주식회사 Ｃｄａ 엔진용 배기 소음장치
KR101517792B1 (ko) * 2013-10-15 2015-05-06 현대자동차주식회사 Ｃｄａ 엔진용 배기 소음장치
US9695719B2 (en) * 2014-09-24 2017-07-04 Kawasaki Jukogyo Kabushiki Kaisha Exhaust muffler device for combustion engine
KR101867573B1 (ko) * 2016-05-23 2018-06-15 현대자동차주식회사 능동형 소음 제어가 가능한 slip형 머플러 및 그의 제어 방법.
US11149602B2 (en) 2018-05-22 2021-10-19 Faurecia Emissions Control Technologies, Usa, Llc Passive flap valve for vehicle exhaust system
US11401851B1 (en) * 2019-06-18 2022-08-02 Tilahun Anshu Vehicular exhaust system

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FR87613E (fr) * 1964-11-05 1966-04-15 Berliet Automobiles Dispositif d'épuration des gaz d'échappement de moteurs thermiques renfermant des composants solides
US3620330A (en) * 1969-04-14 1971-11-16 Oldberg Mfg Co Muffler construction and method of selectively modifying its sound-attenuating characteristics
JPS5776220A (en) * 1980-10-29 1982-05-13 Nippon Radiator Co Ltd Muffler
FR2514412A1 (fr) * 1981-10-14 1983-04-15 Peugeot Cycles Dispositif de modulation de l'ecoulement des gaz dans un silencieux d'echappement de moteur a combustion interne
CH662895A5 (de) * 1983-09-27 1987-10-30 Fischer Ag Georg Verfahren und einrichtung zur regelung einer groesse.
JPS61162001A (ja) * 1985-01-11 1986-07-22 Toray Ind Inc 反射防止膜を有する光学レンズ
US4913260A (en) * 1988-01-11 1990-04-03 Tenneco Inc. Gas silencing system with controlling sound attenuation
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JP3379254B2 (ja) * 1994-12-26 2003-02-24 日産自動車株式会社 排気消音装置
DE19540716C1 (de) * 1995-11-02 1997-04-17 Gillet Heinrich Gmbh Schalldämpfer mit variabler Dämpfungscharakteristik
JP3214338B2 (ja) * 1996-03-06 2001-10-02 日産自動車株式会社 自動車用排気消音装置
CH691459A5 (de) * 1996-05-13 2001-07-31 Scambia Ind Dev Ag Abgasanlage für ein Kraftfahrzeug und Kraftfahrzeug.
JP3424471B2 (ja) * 1996-05-16 2003-07-07 日産自動車株式会社 自動車用排気消音装置
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US6520286B1 (en) * 1996-09-30 2003-02-18 Silentor Holding A/S Silencer and a method of operating a vehicle
JP3449239B2 (ja) * 1998-09-22 2003-09-22 日産自動車株式会社 ハイブリッド車両の制御装置
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DE69902085T2 (de) * 1999-02-18 2003-01-30 Hyundai Motor Co., Seoul/Soul Semiaktiver Schalldämpfer für Brennkraftmaschine
JP2000257418A (ja) * 1999-03-05 2000-09-19 Sango Co Ltd 排気消音装置
JP3705969B2 (ja) * 1999-10-21 2005-10-12 本田技研工業株式会社 消音器用バルブ装置
US6298935B1 (en) * 1999-12-01 2001-10-09 Scambia Industrial Developments Ag Exhaust system for a motor vehicle and a motor vehicle with the exhaust system
JP3342461B2 (ja) * 2000-03-01 2002-11-11 本田技研工業株式会社 排気消音装置
JP2002089256A (ja) * 2000-09-20 2002-03-27 Calsonic Kansei Corp 制御マフラ用バルブ
US6732510B2 (en) * 2002-02-06 2004-05-11 Arvin Technologies, Inc. Exhaust processor with variable tuning system
DE10311201A1 (de) * 2003-03-14 2004-09-30 Heinrich Gillet Gmbh Schalldämpfer mit variabler Dämpfungscharakteristik
US7428947B2 (en) * 2004-02-12 2008-09-30 Emcon Technologies Llc Electrically controlled in-muffler exhaust valve for use during cylinder deactivation
US7527126B2 (en) * 2004-07-07 2009-05-05 Sango Co., Ltd. Exhaust apparatus of an internal combustion engine
JP4078339B2 (ja) * 2004-08-17 2008-04-23 本田技研工業株式会社 ハイブリッド型車両の防音構造
US7870930B2 (en) * 2005-09-02 2011-01-18 Emcon Technologies Llc Exhaust system with external helmholtz resonator and associated method
JP2008062849A (ja) * 2006-09-08 2008-03-21 Toyota Industries Corp 産業車両の排気構造

Also Published As

Publication number Publication date
EP1561917A1 (de) 2005-08-10
US20050155816A1 (en) 2005-07-21
EP1561917B1 (de) 2008-06-04

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