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FR2985775B1 - Collecteur d'echappement et organe d'echappement comportant un tel collecteur. - Google Patents

Collecteur d'echappement et organe d'echappement comportant un tel collecteur.

Info

Publication number
FR2985775B1
FR2985775B1 FR1250408A FR1250408A FR2985775B1 FR 2985775 B1 FR2985775 B1 FR 2985775B1 FR 1250408 A FR1250408 A FR 1250408A FR 1250408 A FR1250408 A FR 1250408A FR 2985775 B1 FR2985775 B1 FR 2985775B1
Authority
FR
France
Prior art keywords
manifold
exhaust
exhaust member
exhaust manifold
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
FR1250408A
Other languages
English (en)
Other versions
FR2985775A1 (fr
Inventor
Hanan Kharkhour
Pascal Archer
Bertrand Rossi
Oria Sebastien D
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 SA
Renault SAS
Original Assignee
Renault SA
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 SA, Renault SAS filed Critical Renault SA
Priority to FR1250408A priority Critical patent/FR2985775B1/fr
Priority to PCT/FR2013/050092 priority patent/WO2013107979A1/fr
Publication of FR2985775A1 publication Critical patent/FR2985775A1/fr
Application granted granted Critical
Publication of FR2985775B1 publication Critical patent/FR2985775B1/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
    • 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
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/12—Tubes being corrugated

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
FR1250408A 2012-01-16 2012-01-16 Collecteur d'echappement et organe d'echappement comportant un tel collecteur. Expired - Fee Related FR2985775B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1250408A FR2985775B1 (fr) 2012-01-16 2012-01-16 Collecteur d'echappement et organe d'echappement comportant un tel collecteur.
PCT/FR2013/050092 WO2013107979A1 (fr) 2012-01-16 2013-01-15 Collecteur d'échappement et organe d'échappement comportant un tel collecteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1250408A FR2985775B1 (fr) 2012-01-16 2012-01-16 Collecteur d'echappement et organe d'echappement comportant un tel collecteur.

Publications (2)

Publication Number Publication Date
FR2985775A1 FR2985775A1 (fr) 2013-07-19
FR2985775B1 true FR2985775B1 (fr) 2014-02-14

Family

ID=47741166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250408A Expired - Fee Related FR2985775B1 (fr) 2012-01-16 2012-01-16 Collecteur d'echappement et organe d'echappement comportant un tel collecteur.

Country Status (2)

Country Link
FR (1) FR2985775B1 (fr)
WO (1) WO2013107979A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326260A1 (de) * 1983-07-21 1985-02-07 Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim Auspuffleitung
DE20109322U1 (de) * 2001-06-05 2001-08-09 G + H Montage GmbH, 67059 Ludwigshafen Bauteil mit Rohrstück
DE10216272B9 (de) * 2002-04-12 2006-05-18 J. Eberspächer GmbH & Co. KG Abgasbehandlungsanordnung für eine Brennkraftmaschine
DE102004018693B4 (de) * 2004-04-17 2007-09-06 Daimlerchrysler Ag Abgasanlage
FR2924467B1 (fr) 2007-12-04 2009-12-11 Renault Sas Collecteur d'echappement avec turbocompresseur integre.
CN101960113A (zh) * 2008-03-13 2011-01-26 博格华纳公司 内燃机的排气歧管

Also Published As

Publication number Publication date
WO2013107979A1 (fr) 2013-07-25
FR2985775A1 (fr) 2013-07-19

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