DE602006007200D1 - Abgasreinigungssystem - Google Patents

Abgasreinigungssystem

Info

Publication number
DE602006007200D1
DE602006007200D1 DE602006007200T DE602006007200T DE602006007200D1 DE 602006007200 D1 DE602006007200 D1 DE 602006007200D1 DE 602006007200 T DE602006007200 T DE 602006007200T DE 602006007200 T DE602006007200 T DE 602006007200T DE 602006007200 D1 DE602006007200 D1 DE 602006007200D1
Authority
DE
Germany
Prior art keywords
secondary air
accommodating part
downstream
upstream catalyst
upstream
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.)
Active
Application number
DE602006007200T
Other languages
English (en)
Inventor
Hidehiro Nishimura
Osamu Takii
Masami Mizutani
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Publication of DE602006007200D1 publication Critical patent/DE602006007200D1/de
Active 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
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/30—Arrangements for supply of additional air
    • 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
    • F01N13/009—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 two or more separate purifying devices arranged in series
    • 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
    • F01N13/009—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 two or more separate purifying devices arranged in series
    • F01N13/0093—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 two or more separate purifying devices arranged in series the purifying devices are of the same type
    • 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
    • F01N13/143—Double-walled exhaust pipes or housings with air filling the space between both walls
    • 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
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
    • 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
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/04—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for motorcycles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Radiation-Therapy Devices (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
DE602006007200T 2005-08-04 2006-08-04 Abgasreinigungssystem Active DE602006007200D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005227299A JP2007040249A (ja) 2005-08-04 2005-08-04 排気ガス浄化機能を有するエンジン及び車両

Publications (1)

Publication Number Publication Date
DE602006007200D1 true DE602006007200D1 (de) 2009-07-23

Family

ID=37114545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006007200T Active DE602006007200D1 (de) 2005-08-04 2006-08-04 Abgasreinigungssystem

Country Status (6)

Country Link
EP (1) EP1749988B1 (de)
JP (1) JP2007040249A (de)
CN (1) CN100410504C (de)
AT (1) ATE433537T1 (de)
DE (1) DE602006007200D1 (de)
ES (1) ES2327057T3 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4871107B2 (ja) 2006-12-06 2012-02-08 ヤマハ発動機株式会社 鞍乗り型車両
EP2011975B1 (de) 2007-07-06 2009-10-14 Yamaha Motor Research & Development Europe s.r.l. Abgasreinigungsvorrichtung für ein Kraftfahrzeug sowie Kraftfahrzeug
DE602007003223D1 (de) 2007-09-03 2009-12-24 Yamaha Motor Res & Dev Europe Srl Abgasreinigungsvorrichtung für ein Motorrad und mit einer solchen Abgasreinigungsvorrichtung ausgestattetes Motorrad
JP5168462B2 (ja) * 2007-10-31 2013-03-21 ヤマハ発動機株式会社 排気ガス処理機構、それを備えたエンジンユニット及びそのエンジンユニットを備えた車両
JP5778947B2 (ja) * 2011-03-02 2015-09-16 本田技研工業株式会社 鞍乗り型車両の排気浄化装置
JP2013036422A (ja) * 2011-08-09 2013-02-21 Suzuki Motor Corp 内燃機関の排気管構造
CN102359412B (zh) * 2011-09-23 2015-09-23 江门市大长江集团有限公司 防逆流摩托车排气装置
JP6031244B2 (ja) * 2012-03-28 2016-11-24 本田技研工業株式会社 鞍乗型車両の排気装置
EP3244056B8 (de) 2016-05-13 2019-12-18 CPT Group GmbH Ein kraftstoffverteiler für einen verbrennungsmotor
WO2020031212A1 (en) * 2018-08-10 2020-02-13 Hero MotoCorp Limited Exhaust system
BR112021016709A2 (pt) * 2019-02-27 2021-10-13 Tvs Motor Company Limited Sistema de descarga e veículo motor do mesmo
DE102019132097A1 (de) 2019-11-27 2021-05-27 Eberspächer Exhaust Technology GmbH Abgasschalldämpfer
CN112922710B (zh) * 2019-12-05 2023-03-14 印度商宜诺摩托克普有限公司 排气系统
CN214533325U (zh) * 2020-11-16 2021-10-29 浙江春风动力股份有限公司 一种污染物排放少的摩托车

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5225884B2 (de) * 1971-12-29 1977-07-11
GB1469527A (en) * 1973-03-30 1977-04-06 Atomic Energy Authority Uk Manufacture of catalysts
US5804147A (en) * 1997-02-03 1998-09-08 General Motors Corporation Exhaust gas management apparatus and method
JP2003155926A (ja) * 2001-11-21 2003-05-30 Cataler Corp 排気ガス浄化装置
JP2004036440A (ja) * 2002-07-02 2004-02-05 Yamaha Motor Co Ltd エンジンの排ガス浄化装置
CN101832169B (zh) * 2004-02-24 2012-06-13 雅马哈发动机株式会社 用于发动机的排气净化装置

Also Published As

Publication number Publication date
JP2007040249A (ja) 2007-02-15
EP1749988B1 (de) 2009-06-10
CN100410504C (zh) 2008-08-13
ES2327057T3 (es) 2009-10-23
EP1749988A1 (de) 2007-02-07
ATE433537T1 (de) 2009-06-15
CN1908395A (zh) 2007-02-07

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