FR2916477B1 - Volume d'echappement pour une ligne d'echappement de vehicule automobile - Google Patents

Volume d'echappement pour une ligne d'echappement de vehicule automobile

Info

Publication number
FR2916477B1
FR2916477B1 FR0755261A FR0755261A FR2916477B1 FR 2916477 B1 FR2916477 B1 FR 2916477B1 FR 0755261 A FR0755261 A FR 0755261A FR 0755261 A FR0755261 A FR 0755261A FR 2916477 B1 FR2916477 B1 FR 2916477B1
Authority
FR
France
Prior art keywords
exhaust
motor vehicle
volume
line
exhaust line
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.)
Expired - Fee Related
Application number
FR0755261A
Other languages
English (en)
Other versions
FR2916477A1 (fr
Inventor
Jian Zheng
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.)
Faurecia Systemes dEchappement SAS
Original Assignee
Faurecia Systemes dEchappement SAS
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 Faurecia Systemes dEchappement SAS filed Critical Faurecia Systemes dEchappement SAS
Priority to FR0755261A priority Critical patent/FR2916477B1/fr
Priority to US12/601,602 priority patent/US8011471B2/en
Priority to PCT/FR2008/050906 priority patent/WO2008149040A1/fr
Priority to DE112008001393T priority patent/DE112008001393T5/de
Priority to KR1020097024950A priority patent/KR20100017499A/ko
Publication of FR2916477A1 publication Critical patent/FR2916477A1/fr
Application granted granted Critical
Publication of FR2916477B1 publication Critical patent/FR2916477B1/fr
Expired - Fee Related 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • 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
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with gas flow passages
    • 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
    • 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
    • F01N13/185—Mechanical joints the connection being realised 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
    • 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
    • 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
    • F01N2260/18—Exhaust treating devices having provisions not otherwise provided for for improving rigidity, e.g. by wings, ribs
    • 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
    • F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • 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
    • F01N2490/00—Structure, disposition or shape of gas-chambers
    • F01N2490/16—Chambers with particular shapes, e.g. spherical

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR0755261A 2007-05-25 2007-05-25 Volume d'echappement pour une ligne d'echappement de vehicule automobile Expired - Fee Related FR2916477B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0755261A FR2916477B1 (fr) 2007-05-25 2007-05-25 Volume d'echappement pour une ligne d'echappement de vehicule automobile
US12/601,602 US8011471B2 (en) 2007-05-25 2008-05-26 Exhaust chamber for the exhaust line of an automobile
PCT/FR2008/050906 WO2008149040A1 (fr) 2007-05-25 2008-05-26 Volume d'échappement pour une ligne d'échappement de véhicule automobile
DE112008001393T DE112008001393T5 (de) 2007-05-25 2008-05-26 Auspuffkammer für eine Auspufflinie von Kraftfahrzeugen
KR1020097024950A KR20100017499A (ko) 2007-05-25 2008-05-26 차량 배기 라인용 배기실

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755261A FR2916477B1 (fr) 2007-05-25 2007-05-25 Volume d'echappement pour une ligne d'echappement de vehicule automobile

Publications (2)

Publication Number Publication Date
FR2916477A1 FR2916477A1 (fr) 2008-11-28
FR2916477B1 true FR2916477B1 (fr) 2010-04-16

Family

ID=38830387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0755261A Expired - Fee Related FR2916477B1 (fr) 2007-05-25 2007-05-25 Volume d'echappement pour une ligne d'echappement de vehicule automobile

Country Status (5)

Country Link
US (1) US8011471B2 (fr)
KR (1) KR20100017499A (fr)
DE (1) DE112008001393T5 (fr)
FR (1) FR2916477B1 (fr)
WO (1) WO2008149040A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011011060A1 (de) * 2011-02-11 2012-08-16 Sicd Ag Schalldämpfer
DE102012209932A1 (de) * 2012-06-13 2013-12-19 Eberspächer Exhaust Technology GmbH & Co. KG Leichtbau-Schalldämpfer
US8820475B2 (en) * 2012-12-05 2014-09-02 Caterpillar Inc. Exhaust muffler
US9464557B2 (en) * 2014-11-20 2016-10-11 Ford Global Technologies, Llc Muffler shield and muffler assembly employing the same
DE102014225749B4 (de) * 2014-12-12 2018-03-22 Eberspächer Exhaust Technology GmbH & Co. KG Abgas führendes Rohr und Abgasanlage
US11208934B2 (en) 2019-02-25 2021-12-28 Cummins Emission Solutions Inc. Systems and methods for mixing exhaust gas and reductant
US11434794B2 (en) * 2019-06-06 2022-09-06 Caterpillar Inc. Exhaust sound attenuation device
FR3143665A1 (fr) * 2022-12-19 2024-06-21 Renault S.A.S Volume acoustique d’échappement d’un véhicule automobile comportant un écran thermique

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR413087A (fr) 1909-03-29 1910-07-30 Electric Boat Co Dispositif pour la production de fluide moteur pour torpilles automobiles
FR1268668A (fr) * 1959-07-31 1961-08-04 Auto Union Gmbh Dispositif assurant la combustion catalytique complémentaire de constituants non ou partiellement brûlés du combustible dans les gaz d'échappement de moteurs à combustion interne
US4865154A (en) * 1988-09-26 1989-09-12 Tennessee Gas Pipeline Company Muffler with drain holes
US4941545A (en) * 1989-04-28 1990-07-17 Arvin Industries, Inc. Muffler assembly
US5187334A (en) * 1990-07-02 1993-02-16 Tennessee Gas Pipeline Company Acoustic muffler with one-piece housing
US5229557A (en) * 1991-05-28 1993-07-20 Arvin Industries, Inc. Rigidified muffler assembly
US5563383A (en) * 1995-03-07 1996-10-08 Apparts Manufacturing Company Stamp formed muffler with integral evacuation tube
US5563385A (en) * 1995-03-07 1996-10-08 Ap Parts Manufacturing Company Stamp formed muffler with siphon tube
US5859394A (en) * 1997-06-12 1999-01-12 Ap Parts Manufacturing Company Muffler with stamped internal plates defining tubes and separating chambers
US6257367B1 (en) * 1998-03-05 2001-07-10 Arvinmeritor, Inc. Stamp-formed muffler
FR2878894B1 (fr) 2004-12-08 2010-12-17 Faurecia Sys Echappement Volume d'echappement

Also Published As

Publication number Publication date
DE112008001393T5 (de) 2010-04-15
US20100193284A1 (en) 2010-08-05
FR2916477A1 (fr) 2008-11-28
US8011471B2 (en) 2011-09-06
KR20100017499A (ko) 2010-02-16
WO2008149040A1 (fr) 2008-12-11

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