FR2885386B1 - Collecteur d'echappement - Google Patents

Collecteur d'echappement

Info

Publication number
FR2885386B1
FR2885386B1 FR0504586A FR0504586A FR2885386B1 FR 2885386 B1 FR2885386 B1 FR 2885386B1 FR 0504586 A FR0504586 A FR 0504586A FR 0504586 A FR0504586 A FR 0504586A FR 2885386 B1 FR2885386 B1 FR 2885386B1
Authority
FR
France
Prior art keywords
exhaust manifold
manifold
exhaust
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
FR0504586A
Other languages
English (en)
Other versions
FR2885386A1 (fr
Inventor
Stephane Devismes
Vincent Leroy
Sylvain Pelissard
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 FR0504586A priority Critical patent/FR2885386B1/fr
Priority to PCT/FR2006/000946 priority patent/WO2006117454A1/fr
Publication of FR2885386A1 publication Critical patent/FR2885386A1/fr
Application granted granted Critical
Publication of FR2885386B1 publication Critical patent/FR2885386B1/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
    • F01N13/16—Selection of particular materials
    • 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
    • F01N2260/00—Exhaust treating devices having provisions not otherwise provided for
    • F01N2260/08—Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material
    • 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
    • F01N2470/00—Structure or shape of gas passages, pipes or tubes
    • F01N2470/24—Concentric tubes or tubes being concentric to housing, e.g. telescopically assembled

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
FR0504586A 2005-05-04 2005-05-04 Collecteur d'echappement Expired - Fee Related FR2885386B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0504586A FR2885386B1 (fr) 2005-05-04 2005-05-04 Collecteur d'echappement
PCT/FR2006/000946 WO2006117454A1 (fr) 2005-05-04 2006-04-27 Collecteur d'echappement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504586A FR2885386B1 (fr) 2005-05-04 2005-05-04 Collecteur d'echappement

Publications (2)

Publication Number Publication Date
FR2885386A1 FR2885386A1 (fr) 2006-11-10
FR2885386B1 true FR2885386B1 (fr) 2007-07-27

Family

ID=35431334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504586A Expired - Fee Related FR2885386B1 (fr) 2005-05-04 2005-05-04 Collecteur d'echappement

Country Status (2)

Country Link
FR (1) FR2885386B1 (fr)
WO (1) WO2006117454A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013202453A1 (de) * 2013-02-14 2014-08-14 Elringklinger Ag Heißgasverbindung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272966A1 (en) * 1974-05-28 1975-12-26 Toyota Motor Co Ltd Thermally-insulating ceramic sleeves - cast into metal components for internal combustion engines to ensure combustion of exhaust gas
JPH01280616A (ja) * 1988-05-02 1989-11-10 Ngk Insulators Ltd 内燃機関排気チャネル用の断熱セラミック鋳ぐるみ体及びその製造方法
US5419127A (en) * 1993-11-22 1995-05-30 Soundwich Inc Insulated damped exhaust manifold
JPH0828257A (ja) * 1994-07-11 1996-01-30 Toyota Motor Corp 二重排気管

Also Published As

Publication number Publication date
FR2885386A1 (fr) 2006-11-10
WO2006117454A1 (fr) 2006-11-09

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