KR20070072546A - 배기 도관 - Google Patents

배기 도관 Download PDF

Info

Publication number
KR20070072546A
KR20070072546A KR1020077009524A KR20077009524A KR20070072546A KR 20070072546 A KR20070072546 A KR 20070072546A KR 1020077009524 A KR1020077009524 A KR 1020077009524A KR 20077009524 A KR20077009524 A KR 20077009524A KR 20070072546 A KR20070072546 A KR 20070072546A
Authority
KR
South Korea
Prior art keywords
exhaust
inner tube
exhaust conduit
conduit
ring
Prior art date
Application number
KR1020077009524A
Other languages
English (en)
Korean (ko)
Inventor
마르끄 싸제
Original Assignee
포레시아 씨스뗌 데샤쁘망
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 포레시아 씨스뗌 데샤쁘망 filed Critical 포레시아 씨스뗌 데샤쁘망
Publication of KR20070072546A publication Critical patent/KR20070072546A/ko

Links

Images

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
    • F01N13/06—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 specially adapted for star-arrangement of cylinders, e.g. 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
    • F01N13/14—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
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • 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
    • F01N13/085—Other arrangements or adaptations of exhaust conduits having means preventing foreign matter from entering exhaust conduit
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material
    • F01N2310/04—Metallic wool, e.g. steel wool, copper wool or the like
    • 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)
KR1020077009524A 2004-10-01 2005-10-03 배기 도관 KR20070072546A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0452232 2004-10-01
FR0452232A FR2876147B1 (fr) 2004-10-01 2004-10-01 Conduit d'echappement

Publications (1)

Publication Number Publication Date
KR20070072546A true KR20070072546A (ko) 2007-07-04

Family

ID=34950802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077009524A KR20070072546A (ko) 2004-10-01 2005-10-03 배기 도관

Country Status (5)

Country Link
US (1) US20090139219A1 (fr)
EP (1) EP1797296A1 (fr)
KR (1) KR20070072546A (fr)
FR (1) FR2876147B1 (fr)
WO (1) WO2006037920A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201207201D0 (en) * 2012-04-24 2012-06-06 Perkins Engines Co Ltd Emissions cleaning module for a diesel engine
CN108590828B (zh) * 2018-06-21 2024-04-12 重庆陵川汽车零部件制造技术有限公司 一种用于汽车排气管的消音管

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3693665A (en) * 1970-01-28 1972-09-26 Shell Oil Co Pipeline for the transport of cold liquids
US4004888A (en) * 1972-04-07 1977-01-25 Kali-Chemie Aktiengesellschaft Exhaust gas cleaning arrangement with a resiliently supported monolithic ceramic catalyzer
US3864908A (en) * 1972-06-19 1975-02-11 Paul G Lahaye Dry insulated parts and method of manufacture
US4998597A (en) * 1989-07-31 1991-03-12 Manville Corporation Insulated exhaust pipe attachment means
US5293743A (en) * 1992-05-21 1994-03-15 Arvin Industries, Inc. Low thermal capacitance exhaust processor
US5495873A (en) * 1993-10-13 1996-03-05 Benteler Industries, Inc. Patterned air gap engine exhaust conduit
JPH07174020A (ja) * 1993-12-20 1995-07-11 Calsonic Corp 車両排気系用二重管
JPH08246863A (ja) * 1995-01-13 1996-09-24 Toyota Motor Corp 内燃機関の排気管
US6209319B1 (en) * 1998-09-28 2001-04-03 Honda Giken Kogyo Kabushiki Kaisha Pipe assembly having inner and outer pipes
CA2322920C (fr) * 1999-10-08 2006-05-23 Kabushiki Kaisha Yutaka Giken Tuyau d'echappement a deux passages
JP2004003444A (ja) * 2002-03-27 2004-01-08 Yumex Corp 排気マニホールド集合部構造
DE102005022114A1 (de) * 2005-05-12 2006-11-16 Arvinmeritor Emissions Technologies Gmbh Luftspaltisolierte Fahrzeugabgasleitung

Also Published As

Publication number Publication date
EP1797296A1 (fr) 2007-06-20
US20090139219A1 (en) 2009-06-04
FR2876147B1 (fr) 2011-04-22
FR2876147A1 (fr) 2006-04-07
WO2006037920A1 (fr) 2006-04-13

Similar Documents

Publication Publication Date Title
US10648394B2 (en) Heat shield with insulated doser and sensor mount areas for a vehicle exhaust component
US4693338A (en) Exhaust muffler for a motor vehicle or the like
US4894987A (en) Stamp formed muffler and catalytic converter assembly
CN107035482B (zh) 用于排气后处理装置的方法和系统
US7048201B2 (en) Gasket and heat shield assembly for a flanged joint
CN1854476B (zh) 排气系统及其相关联的排气处理装置
JP2694389B2 (ja) 金属のハニカム状の本体、特に、内側および外側のジャケットチューブに保持される触媒担体本体
US20050133012A1 (en) Casing arrangement for a turbocharger of an internal combustion engine
US7578125B2 (en) Exhaust manifold with catalytic converter shell tube
JP5054323B2 (ja) ハニカム体
US5697215A (en) Exhaust piping for a catalytic exhaust system
US6899853B1 (en) Exhaust gas purification system
KR20070072546A (ko) 배기 도관
US20150052881A1 (en) Safety device for operating a catalytic converter screen
KR101319817B1 (ko) 배기 가스 시스템의 구성
US6913112B2 (en) Noise attenuation assembly
EP1126141A2 (fr) Combinaison de construction d'un dispositif de raccordement flexible pour découplage de vibrations d'un système d'échappement et d'un catalyseur de démarrage
AU2008207497B2 (en) Exhaust purification device
US6811159B2 (en) Gasket and heat shield for a flanged joint
US7276213B2 (en) Internally shielded catalytic converter
US20050097886A1 (en) Air gap-insulated exhaust manifold for internal combustion engines
US11274593B2 (en) Process for manufacturing an exhaust gas treatment device
LU101557B1 (en) Exhaust gas aftertreatment system with heat shield
US20010046457A1 (en) Catalytic converter
US9856776B1 (en) Muffler with double shell housing

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application