ATE359434T1 - Schalldämpfer und verfahren zu seiner auslegung - Google Patents

Schalldämpfer und verfahren zu seiner auslegung

Info

Publication number
ATE359434T1
ATE359434T1 AT03767495T AT03767495T ATE359434T1 AT E359434 T1 ATE359434 T1 AT E359434T1 AT 03767495 T AT03767495 T AT 03767495T AT 03767495 T AT03767495 T AT 03767495T AT E359434 T1 ATE359434 T1 AT E359434T1
Authority
AT
Austria
Prior art keywords
flanges
housing
silencer
design
distribution
Prior art date
Application number
AT03767495T
Other languages
German (de)
English (en)
Inventor
Georg Luehrs
Original Assignee
Volkswagen Ag
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 Volkswagen Ag filed Critical Volkswagen Ag
Application granted granted Critical
Publication of ATE359434T1 publication Critical patent/ATE359434T1/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
    • F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
    • 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
    • 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
    • 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
    • F01N13/1888—Construction facilitating manufacture, assembly, or disassembly the housing of the assembly consisting of two or more parts, e.g. two half-shells
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
AT03767495T 2002-09-17 2003-09-17 Schalldämpfer und verfahren zu seiner auslegung ATE359434T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10243225A DE10243225A1 (de) 2002-09-17 2002-09-17 Schalldämpfer und Verfahren zu seiner Auslegung

Publications (1)

Publication Number Publication Date
ATE359434T1 true ATE359434T1 (de) 2007-05-15

Family

ID=31896125

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03767495T ATE359434T1 (de) 2002-09-17 2003-09-17 Schalldämpfer und verfahren zu seiner auslegung

Country Status (6)

Country Link
EP (1) EP1540148B1 (fr)
CN (1) CN100366868C (fr)
AT (1) ATE359434T1 (fr)
DE (2) DE10243225A1 (fr)
ES (1) ES2285197T3 (fr)
WO (1) WO2004027231A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008016200U1 (de) * 2008-12-06 2009-03-12 Heinrich Gillet Gmbh Schalldämpfer für Abgasanlagen
DE102010020826B4 (de) * 2010-05-18 2013-06-06 Tenneco Gmbh Abgasschalldämpfer für Brennkraftmaschinen und Tiefziehwerkzeug hierfür sowie Verfahren zur Herstellung eines solchen Schalldämpfers
DE102010062569A1 (de) 2010-12-07 2012-06-14 J. Eberspächer GmbH & Co. KG Gehäuse
EP3118430B1 (fr) * 2015-04-20 2017-12-20 Faurecia Systèmes d'Echappement Volume d'échappement avec une enveloppe principale et une enveloppe partielle, procédé de fabrication d'un tel volume
CN106847255B (zh) * 2017-03-10 2020-06-16 南京大学 一种三维宽带施罗德散射体
DE102017124750A1 (de) 2017-10-23 2019-04-25 Eberspächer Exhaust Technology GmbH & Co. KG Schalldämpfereinsatz, Schalldämpfer mit diesem und Verfahren zur Herstellung eines Schalldämpfereinsatzes
CN113482756B (zh) * 2021-08-20 2022-11-04 泰豪电源技术有限公司 排气消声器模块化设计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH616980A5 (en) * 1976-09-02 1980-04-30 Saurer Ag Adolph Sound-insulating, wall-like component and use thereof
CN85202873U (zh) * 1985-07-15 1986-11-19 多纳尔德桑公司 用于噪声抑制装置的整体成形槽形管
US4821840A (en) * 1988-01-20 1989-04-18 Ap Parts Manufacturing Company Stamp formed exhaust muffler with conformal outer shell
US5252788A (en) * 1992-04-10 1993-10-12 Ap Parts Manufacturing Co. Stamp formed muffler with in-line expansion chamber and arcuately formed effective flow tubes
US5597986A (en) * 1995-02-27 1997-01-28 Ap Parts Manufacturing Company Stamp formed muffler with nested chambers
DE19849118B4 (de) * 1998-10-24 2012-03-22 Andreas Stihl Ag & Co. Abgasschalldämpfer
US6931367B2 (en) * 2001-11-29 2005-08-16 Faurecia Exhaust Systems, Inc. Optimal rib design method for exhaust components

Also Published As

Publication number Publication date
EP1540148A2 (fr) 2005-06-15
DE10243225A1 (de) 2004-03-25
WO2004027231A3 (fr) 2004-04-29
EP1540148B1 (fr) 2007-04-11
CN1682015A (zh) 2005-10-12
DE50307035D1 (de) 2007-05-24
CN100366868C (zh) 2008-02-06
WO2004027231A2 (fr) 2004-04-01
ES2285197T3 (es) 2007-11-16

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