FR3000134B1 - Organe d'echappement pour moteur a combustion interne - Google Patents

Organe d'echappement pour moteur a combustion interne

Info

Publication number
FR3000134B1
FR3000134B1 FR1262776A FR1262776A FR3000134B1 FR 3000134 B1 FR3000134 B1 FR 3000134B1 FR 1262776 A FR1262776 A FR 1262776A FR 1262776 A FR1262776 A FR 1262776A FR 3000134 B1 FR3000134 B1 FR 3000134B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
exhaust device
exhaust
engine
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
FR1262776A
Other languages
English (en)
Other versions
FR3000134A1 (fr
Inventor
Hanan Kharkhour
Jean-Francois Moulin
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1262776A priority Critical patent/FR3000134B1/fr
Priority to EP13785553.2A priority patent/EP2938849B1/fr
Priority to CN201380067186.6A priority patent/CN104870769A/zh
Priority to PCT/FR2013/052444 priority patent/WO2014102472A1/fr
Publication of FR3000134A1 publication Critical patent/FR3000134A1/fr
Application granted granted Critical
Publication of FR3000134B1 publication Critical patent/FR3000134B1/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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds 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
    • F01N13/14—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
    • F01N13/14—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
    • F01N13/141—Double-walled exhaust pipes or housings
    • 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
    • F01N13/141—Double-walled exhaust pipes or housings
    • F01N13/143—Double-walled exhaust pipes or housings with air filling the space between both walls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F02B67/10—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of charging or scavenging apparatus
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)
FR1262776A 2012-12-26 2012-12-26 Organe d'echappement pour moteur a combustion interne Expired - Fee Related FR3000134B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1262776A FR3000134B1 (fr) 2012-12-26 2012-12-26 Organe d'echappement pour moteur a combustion interne
EP13785553.2A EP2938849B1 (fr) 2012-12-26 2013-10-14 Organe d'echappement pour moteur a combustion interne
CN201380067186.6A CN104870769A (zh) 2012-12-26 2013-10-14 用于内燃发动机的排气构件
PCT/FR2013/052444 WO2014102472A1 (fr) 2012-12-26 2013-10-14 Organe d'echappement pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1262776A FR3000134B1 (fr) 2012-12-26 2012-12-26 Organe d'echappement pour moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR3000134A1 FR3000134A1 (fr) 2014-06-27
FR3000134B1 true FR3000134B1 (fr) 2014-12-05

Family

ID=47989178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1262776A Expired - Fee Related FR3000134B1 (fr) 2012-12-26 2012-12-26 Organe d'echappement pour moteur a combustion interne

Country Status (4)

Country Link
EP (1) EP2938849B1 (fr)
CN (1) CN104870769A (fr)
FR (1) FR3000134B1 (fr)
WO (1) WO2014102472A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10061846B4 (de) * 2000-12-12 2004-09-09 Daimlerchrysler Ag Abgasturbolader für eine Brennkraftmaschine
EP1426557B1 (fr) * 2002-12-03 2013-07-17 BorgWarner, Inc. Boîtier pour turbocompresseur
JP4365840B2 (ja) * 2006-08-10 2009-11-18 三菱重工業株式会社 多段過給式排気ターボ過給機の製造方法
FR2924467B1 (fr) * 2007-12-04 2009-12-11 Renault Sas Collecteur d'echappement avec turbocompresseur integre.
US9151208B2 (en) * 2008-03-13 2015-10-06 Borgwarner Inc. Exhaust manifold of an internal combustion engine
ES2359307B2 (es) * 2009-02-13 2011-10-14 Universidad Politécnica De Valencia Colector de escape de un motor alternativo turbo-sobrealimentado.
US9500120B2 (en) * 2011-03-14 2016-11-22 Flexible Metal, Inc. Integration ring

Also Published As

Publication number Publication date
CN104870769A (zh) 2015-08-26
EP2938849A1 (fr) 2015-11-04
FR3000134A1 (fr) 2014-06-27
WO2014102472A1 (fr) 2014-07-03
EP2938849B1 (fr) 2018-04-25

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