WO2009069333A1 - 排気管 - Google Patents

排気管 Download PDF

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Publication number
WO2009069333A1
WO2009069333A1 PCT/JP2008/061266 JP2008061266W WO2009069333A1 WO 2009069333 A1 WO2009069333 A1 WO 2009069333A1 JP 2008061266 W JP2008061266 W JP 2008061266W WO 2009069333 A1 WO2009069333 A1 WO 2009069333A1
Authority
WO
WIPO (PCT)
Prior art keywords
exhaust pipe
coating layer
exhaust gas
crystalline inorganic
surface coating
Prior art date
Application number
PCT/JP2008/061266
Other languages
English (en)
French (fr)
Inventor
Yasutaka Ito
Jin Wakamatsu
Original Assignee
Ibiden Co., Ltd.
Toyota Jidosha Kabushiki Kaisha
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 Ibiden Co., Ltd., Toyota Jidosha Kabushiki Kaisha filed Critical Ibiden Co., Ltd.
Priority to US12/516,374 priority Critical patent/US8201584B2/en
Priority to EP08765761.5A priority patent/EP2213856B1/en
Publication of WO2009069333A1 publication Critical patent/WO2009069333A1/ja

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
    • F01N13/14—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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • 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
    • F01N13/16—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
    • F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
    • 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
    • F01N2260/02—Exhaust treating devices having provisions not otherwise provided for for cooling the device
    • 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
    • F01N2260/20—Exhaust treating devices having provisions not otherwise provided for for heat or sound protection, e.g. using a shield or specially shaped outer surface of exhaust device
    • 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
    • F01N2510/00—Surface coverings
    • F01N2510/02—Surface coverings for 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
    • F01N2530/00—Selection of materials for tubes, chambers or housings
    • F01N2530/26—Multi-layered walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Exhaust Silencers (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

本発明は、高温の排ガスが排気管内を流れる際に、排ガスの温度を低下させることができる排気管を提供することを目的とし、本発明の排気管は、金属からなる筒状の基材と、前記基材の外周面上に形成された、結晶性無機材と非晶質結合材とからなる表面被覆層とを備え、前記表面被覆層において、前記結晶性無機材は、前記表面被覆層の厚さ方向に複数積み重なった状態で分布しており、かつ、前記結晶性無機材よりも外周面側に位置する前記非晶質結合材の平均厚さが、２０μｍ以下であり、内部を排ガスが流れることを特徴とする。
PCT/JP2008/061266 2007-11-28 2008-06-19 排気管 WO2009069333A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/516,374 US8201584B2 (en) 2007-11-28 2008-06-19 Exhaust pipe
EP08765761.5A EP2213856B1 (en) 2007-11-28 2008-06-19 Exhaust pipe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007307946A JP5000466B2 (ja) 2007-11-28 2007-11-28 排気管
JP2007-307946 2007-11-28

Publications (1)

Publication Number Publication Date
WO2009069333A1 true WO2009069333A1 (ja) 2009-06-04

Family

ID=40678243

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061266 WO2009069333A1 (ja) 2007-11-28 2008-06-19 排気管

Country Status (4)

Country Link
US (1) US8201584B2 (ja)
EP (1) EP2213856B1 (ja)
JP (1) JP5000466B2 (ja)
WO (1) WO2009069333A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102625876A (zh) * 2009-08-21 2012-08-01 丰田自动车株式会社 绝缘体
JP2013019485A (ja) * 2011-07-12 2013-01-31 Nichias Corp 配管カバー、配管構造体および車輌

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4852025B2 (ja) * 2007-11-28 2012-01-11 イビデン株式会社 排気管
WO2009148920A1 (en) * 2008-05-29 2009-12-10 Perma-Pipe, Inc. Shear increasing system
JP5081173B2 (ja) * 2009-01-22 2012-11-21 イビデン株式会社 排気管用塗料、排気管用塗料の使用方法及び排気管
WO2012093697A1 (ja) * 2011-01-06 2012-07-12 イビデン株式会社 排気管及び排気管の製造方法
JP5727808B2 (ja) * 2011-02-09 2015-06-03 イビデン株式会社 構造体、及び、構造体の製造方法
JP5781343B2 (ja) 2011-03-16 2015-09-24 イビデン株式会社 排気管の製造方法
JP5778954B2 (ja) 2011-03-16 2015-09-16 イビデン株式会社 排気管
JP2012193269A (ja) 2011-03-16 2012-10-11 Ibiden Co Ltd 放熱部材用塗料
JP2012202380A (ja) * 2011-03-28 2012-10-22 Ibiden Co Ltd 排気管及び排気管の製造方法
JP5884447B2 (ja) * 2011-11-30 2016-03-15 オイレス工業株式会社 円筒状ガスケット及びその製造方法並びに該円筒状ガスケットを使用した差し込み型排気管継手
JP6182146B2 (ja) 2012-08-27 2017-08-16 イビデン株式会社 排気系部品用塗料及び排気系部品
JP6177085B2 (ja) * 2013-10-10 2017-08-09 イビデン株式会社 構造体及び塗料セット
JP2015075061A (ja) 2013-10-10 2015-04-20 イビデン株式会社 構造体及び表面被覆層形成用塗料
JP6285684B2 (ja) 2013-10-10 2018-02-28 イビデン株式会社 構造体及び表面被覆層形成用塗料
JP6204783B2 (ja) 2013-10-10 2017-09-27 イビデン株式会社 ガス流通部材
JP6177086B2 (ja) * 2013-10-10 2017-08-09 イビデン株式会社 構造体及び塗料セット
CN106795800B (zh) * 2014-10-09 2019-04-30 日产自动车株式会社 4气缸内燃机的排气装置
JP5953407B2 (ja) * 2015-07-15 2016-07-20 イビデン株式会社 放熱管の製造方法
KR101826545B1 (ko) * 2015-07-31 2018-02-07 현대자동차 주식회사 차량용 배기 시스템
US10450935B2 (en) * 2016-11-09 2019-10-22 Hyundai Motor Company Exhaust manifold and method of coating the same
JP7003856B2 (ja) * 2018-07-10 2022-01-21 トヨタ自動車株式会社 配管構造

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JPS5912116A (ja) * 1982-07-14 1984-01-21 Suzuki Motor Co Ltd 内燃機関の排気管
JPH04209588A (ja) * 1990-12-05 1992-07-30 Nhk Spring Co Ltd 金属基板
JPH0547339U (ja) * 1991-11-26 1993-06-22 マツダ株式会社 エンジンの排気管用インシュレータ
JP2005194962A (ja) 2004-01-08 2005-07-21 Toyota Motor Corp 内燃機関の排気管及び排気装置

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Publication number Priority date Publication date Assignee Title
JPS5912116A (ja) * 1982-07-14 1984-01-21 Suzuki Motor Co Ltd 内燃機関の排気管
JPH04209588A (ja) * 1990-12-05 1992-07-30 Nhk Spring Co Ltd 金属基板
JPH0547339U (ja) * 1991-11-26 1993-06-22 マツダ株式会社 エンジンの排気管用インシュレータ
JP2005194962A (ja) 2004-01-08 2005-07-21 Toyota Motor Corp 内燃機関の排気管及び排気装置

Non-Patent Citations (1)

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Title
See also references of EP2213856A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102625876A (zh) * 2009-08-21 2012-08-01 丰田自动车株式会社 绝缘体
JP2013019485A (ja) * 2011-07-12 2013-01-31 Nichias Corp 配管カバー、配管構造体および車輌

Also Published As

Publication number Publication date
JP2009133214A (ja) 2009-06-18
EP2213856A4 (en) 2010-12-22
JP5000466B2 (ja) 2012-08-15
EP2213856A1 (en) 2010-08-04
US20110000575A1 (en) 2011-01-06
EP2213856B1 (en) 2016-11-30
US8201584B2 (en) 2012-06-19

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