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WO2010025927A3 - Dispositif de guidage de fluides et silencieux, et système d'échappement comprenant un tel dispositif de guidage de fluides - Google Patents

Dispositif de guidage de fluides et silencieux, et système d'échappement comprenant un tel dispositif de guidage de fluides Download PDF

Info

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
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.)
Ceased
Application number
PCT/EP2009/006404
Other languages
German (de)
English (en)
Other versions
WO2010025927A2 (fr
WO2010025927A4 (fr
Inventor
Lothar Schmitt
Philip Zach
Udo Gartner
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.)
Sure & Schmitt GmbH
Woco Industrietechnik GmbH
Original Assignee
Sure & Schmitt GmbH
Woco Industrietechnik 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 Sure & Schmitt GmbH, Woco Industrietechnik GmbH filed Critical Sure & Schmitt GmbH
Publication of WO2010025927A2 publication Critical patent/WO2010025927A2/fr
Publication of WO2010025927A3 publication Critical patent/WO2010025927A3/fr
Publication of WO2010025927A4 publication Critical patent/WO2010025927A4/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F01N13/14—Exhaust or silencing apparatus characterised by constructional features 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
    • 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
    • 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
    • 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

La présente invention concerne un dispositif de guidage de fluides comprenant au moins une comprenant une conduite, se présentant notamment sous la forme d'une conduite métallique, dotée d'une entrée et d'une sortie, ainsi qu'un boîtier relié à la conduite par un dispositif de liaison dans la zone de l'entrée et/ou de la sortie et se présentant notamment sous la forme d'un boîtier en matière plastique, le dispositif de liaison étant réalisé dans la zone de l'entrée et de la sortie de la conduite, pour assurer un découplage mécanique et thermique du boîtier et de la conduite. L'invention a également pour objet un silencieux et un système d'échappement comprenant un dispositif de guidage de fluides de ce type.
PCT/EP2009/006404 2008-09-04 2009-09-03 Dispositif de guidage de fluides et silencieux, et système d'échappement comprenant un tel dispositif de guidage de fluides Ceased WO2010025927A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08015583A EP2161424A1 (fr) 2008-09-04 2008-09-04 Dispositif de transport de fluide et amortisseur de bruit ainsi qu'installation de gaz d'échappement dotée d'un tel dispositif de transport de fluide
EP08015583.1 2008-09-04

Publications (3)

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

Family

ID=40316964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/006404 Ceased WO2010025927A2 (fr) 2008-09-04 2009-09-03 Dispositif de guidage de fluides et silencieux, et système d'échappement comprenant un tel dispositif de guidage de fluides

Country Status (2)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011075643A1 (de) * 2011-05-11 2012-11-15 J. Eberspächer GmbH & Co. KG Abgasanlagenkomponente
GB2563084B (en) * 2017-06-03 2022-04-27 Polar Tech Management Group Limited Finisher component and assembly incorporating same
DE102019114445A1 (de) 2019-05-29 2020-12-03 Kautex Textron Gmbh & Co. Kg Fluidtemperierbare Traktionsbatterie und Batteriegehäuseanordnung mit Durchführung für Wärmeübertragungseinrichtung
DE102024122344A1 (de) * 2024-05-15 2025-11-20 Purem GmbH Schalldämpfer, insbesondere für ein Brennstoffzellensystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1159824A (fr) * 1956-09-15 1958-07-02 Dispositif de jonction des éléments de <<silencieux>> pour moteurs à explosion
US4993513A (en) * 1988-01-29 1991-02-19 Honda Giken Kogyo Kabushiki Kaisha Muffler
DE29506321U1 (de) * 1995-04-12 1995-06-29 Zeuna-Stärker GmbH & Co KG, 86154 Augsburg Doppelwandiges Abgasrohr
EP1900913A1 (fr) * 2003-12-31 2008-03-19 Owens Corning Ensemble de silencieux

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19615917A1 (de) 1996-04-22 1997-10-30 Wolf Woco & Co Franz J Ansaugschalldämpfer und Kraftfahrzeug
ATE385288T1 (de) 2001-06-13 2008-02-15 Woco Industrietechnik Gmbh Geräuschdämpfer
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 (fr) * 1956-09-15 1958-07-02 Dispositif de jonction des éléments de <<silencieux>> pour moteurs à explosion
US4993513A (en) * 1988-01-29 1991-02-19 Honda Giken Kogyo Kabushiki Kaisha Muffler
DE29506321U1 (de) * 1995-04-12 1995-06-29 Zeuna-Stärker GmbH & Co KG, 86154 Augsburg Doppelwandiges Abgasrohr
EP1900913A1 (fr) * 2003-12-31 2008-03-19 Owens Corning Ensemble de silencieux

Also Published As

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

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