WO2010025927A3 - Fluid guiding device and muffler, and exhaust gas system having such a fluid guiding device - Google Patents

Fluid guiding device and muffler, and exhaust gas system having such a fluid guiding device Download PDF

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Publication number
WO2010025927A3
WO2010025927A3 PCT/EP2009/006404 EP2009006404W WO2010025927A3 WO 2010025927 A3 WO2010025927 A3 WO 2010025927A3 EP 2009006404 W EP2009006404 W EP 2009006404W WO 2010025927 A3 WO2010025927 A3 WO 2010025927A3
Authority
WO
WIPO (PCT)
Prior art keywords
guiding device
fluid guiding
muffler
exhaust gas
gas system
Prior art date
Application number
PCT/EP2009/006404
Other languages
German (de)
French (fr)
Other versions
WO2010025927A2 (en
WO2010025927A4 (en
Inventor
Lothar Schmitt
Philip Zach
Udo Gartner
Original Assignee
Woco Industrietechnik Gmbh
Sure & Schmitt 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
Application filed by Woco Industrietechnik Gmbh, Sure & Schmitt Gmbh filed Critical Woco Industrietechnik Gmbh
Publication of WO2010025927A2 publication Critical patent/WO2010025927A2/en
Publication of WO2010025927A3 publication Critical patent/WO2010025927A3/en
Publication of WO2010025927A4 publication Critical patent/WO2010025927A4/en

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
    • F01N13/14—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 thermal insulation
    • 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • 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
    • F01N13/1838—Construction facilitating manufacture, assembly, or disassembly characterised by the type of connection between parts of exhaust or silencing apparatus, e.g. between housing and tubes, between tubes and baffles
    • F01N13/1844—Mechanical joints
    • 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
    • F01N2260/10—Exhaust treating devices having provisions not otherwise provided for for avoiding stress caused by expansions or contractions due to temperature variations
    • 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
    • F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/20—Methods or apparatus for fitting, inserting or repairing different elements by mechanical joints, e.g. by deforming housing, tube, baffle plate or parts thereof
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/02—Surface coverings for thermal insulation
    • 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/22—Flexible elastomeric material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Gasket Seals (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

The invention relates to a fluid guiding device, comprising at least one line (100), particularly in the form of a metal line, having an inlet and an outlet, and a housing (200) connected to the line by a connecting device (300, 400, 500) in the area of the inlet and/or outlet, particularly in the form of a plastic housing, wherein the connecting device in the area of the inlet and outlet of the line is designed to mechanically and thermally decouple the housing from the line. The invention further relates to a muffler, and to an exhaust gas system having such a fluid guiding device.
PCT/EP2009/006404 2008-09-04 2009-09-03 Fluid guiding device and muffler, and exhaust gas system having such a fluid guiding device WO2010025927A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08015583.1 2008-09-04
EP08015583A EP2161424A1 (en) 2008-09-04 2008-09-04 Fluid transport device and sound absorber and exhaust gas facility with such a fluid transport device

Publications (3)

Publication Number Publication Date
WO2010025927A2 WO2010025927A2 (en) 2010-03-11
WO2010025927A3 true WO2010025927A3 (en) 2010-06-10
WO2010025927A4 WO2010025927A4 (en) 2010-08-05

Family

ID=40316964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/006404 WO2010025927A2 (en) 2008-09-04 2009-09-03 Fluid guiding device and muffler, and exhaust gas system having such a fluid guiding device

Country Status (2)

Country Link
EP (1) EP2161424A1 (en)
WO (1) WO2010025927A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075643A1 (en) * 2011-05-11 2012-11-15 J. Eberspächer GmbH & Co. KG Exhaust system component
GB2563084B (en) * 2017-06-03 2022-04-27 Polar Tech Management Group Limited Finisher component and assembly incorporating same
DE102019114445A1 (en) 2019-05-29 2020-12-03 Kautex Textron Gmbh & Co. Kg Fluid temperature-controlled traction battery and battery housing arrangement with bushing for heat transfer device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159824A (en) * 1956-09-15 1958-07-02 Device for joining <<silencer>> elements for internal combustion engines
US4993513A (en) * 1988-01-29 1991-02-19 Honda Giken Kogyo Kabushiki Kaisha Muffler
DE29506321U1 (en) * 1995-04-12 1995-06-29 Zeuna Staerker Kg Double-walled exhaust pipe
EP1900913A1 (en) * 2003-12-31 2008-03-19 Owens Corning Muffler assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615917A1 (en) 1996-04-22 1997-10-30 Wolf Woco & Co Franz J Intake silencer and motor vehicle
ATE385288T1 (en) 2001-06-13 2008-02-15 Woco Industrietechnik Gmbh NOISE MUFFLER
US20060048365A1 (en) 2004-09-09 2006-03-09 Bachelier David P Method of making an apertured disc and related product

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159824A (en) * 1956-09-15 1958-07-02 Device for joining <<silencer>> elements for internal combustion engines
US4993513A (en) * 1988-01-29 1991-02-19 Honda Giken Kogyo Kabushiki Kaisha Muffler
DE29506321U1 (en) * 1995-04-12 1995-06-29 Zeuna Staerker Kg Double-walled exhaust pipe
EP1900913A1 (en) * 2003-12-31 2008-03-19 Owens Corning Muffler assembly

Also Published As

Publication number Publication date
EP2161424A1 (en) 2010-03-10
WO2010025927A2 (en) 2010-03-11
WO2010025927A4 (en) 2010-08-05

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