JP2008514863A - 二重壁を有する排気マニホールド - Google Patents

二重壁を有する排気マニホールド Download PDF

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Publication number
JP2008514863A
JP2008514863A JP2007534062A JP2007534062A JP2008514863A JP 2008514863 A JP2008514863 A JP 2008514863A JP 2007534062 A JP2007534062 A JP 2007534062A JP 2007534062 A JP2007534062 A JP 2007534062A JP 2008514863 A JP2008514863 A JP 2008514863A
Authority
JP
Japan
Prior art keywords
exhaust manifold
upstream pipe
pipe
internal
downstream
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.)
Withdrawn
Application number
JP2007534062A
Other languages
English (en)
Japanese (ja)
Inventor
ステイファン クロウディノン
ピエール マゴニ
ローラーン ゲグン
レミ プリオ
Original Assignee
ルノー・エス・アー・エス
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
Priority claimed from FR0410295A external-priority patent/FR2875845A1/fr
Priority claimed from FR0453071A external-priority patent/FR2879652A1/fr
Application filed by ルノー・エス・アー・エス filed Critical ルノー・エス・アー・エス
Publication of JP2008514863A publication Critical patent/JP2008514863A/ja
Withdrawn legal-status Critical Current

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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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly
    • F01N13/1861—Construction facilitating manufacture, assembly, or disassembly the assembly using parts formed by casting or moulding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
JP2007534062A 2004-09-29 2005-09-29 二重壁を有する排気マニホールド Withdrawn JP2008514863A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0410295A FR2875845A1 (fr) 2004-09-29 2004-09-29 Collecteur d'echappement a double paroi
FR0453071A FR2879652A1 (fr) 2004-12-20 2004-12-20 Collecteur d'echappement a double paroi
PCT/FR2005/050792 WO2006035188A1 (fr) 2004-09-29 2005-09-29 Collecteur d'echappement a double paroi

Publications (1)

Publication Number Publication Date
JP2008514863A true JP2008514863A (ja) 2008-05-08

Family

ID=35457970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007534062A Withdrawn JP2008514863A (ja) 2004-09-29 2005-09-29 二重壁を有する排気マニホールド

Country Status (4)

Country Link
US (1) US20080083216A1 (de)
EP (1) EP1797294A1 (de)
JP (1) JP2008514863A (de)
WO (1) WO2006035188A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100066430A (ko) * 2007-06-13 2010-06-17 메탈딘 컴퍼니 엘엘씨 개선된 엔브이에이치 특성을 갖는 배기 매니폴드
JP2013177834A (ja) * 2012-02-28 2013-09-09 Honda Motor Co Ltd シリンダヘッド
JP2013213491A (ja) * 2012-03-08 2013-10-17 Calsonic Kansei Corp 二重管式エキゾースト・マニホールド
DE102012015667A1 (de) * 2012-08-09 2014-04-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Austrittssystem für einen Dampfreformer und Lagerung hierfür
CN107965380B (zh) * 2017-11-20 2020-06-02 潍柴动力股份有限公司 一种分腔分流式排气管总成以及发动机
EP3708798A1 (de) 2019-03-13 2020-09-16 GF Casting Solutions AG Luftspaltisolierter abgaskrümmer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729937A (en) * 1971-12-17 1973-05-01 Gen Motors Corp Engine exhaust reactor and method of making
US4182122A (en) * 1978-02-15 1980-01-08 Caterpillar Tractor Co. Insulated exhaust manifold
DE4226715A1 (de) * 1992-08-12 1994-02-17 Eberspaecher J Abgaskrümmer
DE4339290C2 (de) * 1993-11-18 1995-11-02 Daimler Benz Ag Verfahren zum Herstellen von Rohr-T-Stücken aus einem unverzweigt durchgehenden Ausgangsrohrstück durch Innenhochdruck-Umformung sowie Vorrichtung zur Durchführung des Verfahrens
US5419127A (en) * 1993-11-22 1995-05-30 Soundwich Inc Insulated damped exhaust manifold
DE19909934C1 (de) * 1999-03-06 2001-01-11 Daimler Chrysler Ag Luftspaltisolierter Abgaskrümmer zur Abgasführung aus einer Brennkraftmaschine
DE19923557B4 (de) * 1999-05-21 2006-07-13 Daimlerchrysler Ag Gebauter luftspaltisolierter Abgaskrümmer einer Abgasanlage eines Kraftfahrzeuges und ein Verfahren zu dessen Herstellung
DE10346552A1 (de) * 2003-10-07 2005-06-30 Friedrich Boysen Gmbh & Co. Kg Luftspaltkrümmer

Also Published As

Publication number Publication date
WO2006035188A1 (fr) 2006-04-06
US20080083216A1 (en) 2008-04-10
EP1797294A1 (de) 2007-06-20

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A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20081202