CN103032132B - 排气消声装置及应用该装置的车辆 - Google Patents

排气消声装置及应用该装置的车辆 Download PDF

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Publication number
CN103032132B
CN103032132B CN201210372608.8A CN201210372608A CN103032132B CN 103032132 B CN103032132 B CN 103032132B CN 201210372608 A CN201210372608 A CN 201210372608A CN 103032132 B CN103032132 B CN 103032132B
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CN
China
Prior art keywords
chamber
room
inlet pipe
access
exhaust muffler
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
CN201210372608.8A
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English (en)
Chinese (zh)
Other versions
CN103032132A (zh
Inventor
内野善仁
村尾和寿
添田彰
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.)
Kawasaki Motorcycle Co ltd
Original Assignee
Kawasaki Jukogyo KK
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 Kawasaki Jukogyo KK filed Critical Kawasaki Jukogyo KK
Publication of CN103032132A publication Critical patent/CN103032132A/zh
Application granted granted Critical
Publication of CN103032132B publication Critical patent/CN103032132B/zh
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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
    • 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
    • F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
    • F01N3/2885—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with exhaust silencers in a single housing
    • 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
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers 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
    • F01N2470/00—Structure or shape of exhaust gas passages, pipes or tubes
    • F01N2470/02—Tubes being perforated
    • F01N2470/04—Tubes being perforated characterised by shape, disposition or dimensions of apertures
    • 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 exhaust gas passages, pipes or tubes
    • F01N2470/30—Tubes with restrictions, i.e. venturi or the like, e.g. for sucking air or measuring mass flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Silencers (AREA)
CN201210372608.8A 2011-10-06 2012-09-29 排气消声装置及应用该装置的车辆 Active CN103032132B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011221857A JP5771113B2 (ja) 2011-10-06 2011-10-06 排気消音装置
JP2011-221857 2011-10-06

Publications (2)

Publication Number Publication Date
CN103032132A CN103032132A (zh) 2013-04-10
CN103032132B true CN103032132B (zh) 2015-06-10

Family

ID=48019454

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210372608.8A Active CN103032132B (zh) 2011-10-06 2012-09-29 排气消声装置及应用该装置的车辆

Country Status (3)

Country Link
US (1) US8646572B2 (https=)
JP (1) JP5771113B2 (https=)
CN (1) CN103032132B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130333352A1 (en) * 2012-06-19 2013-12-19 Caterpillar Inc. Flow Distributor For Engine Exhaust Aftertreatment Component
US8985271B1 (en) * 2013-10-24 2015-03-24 Kawasaki Jukogyo Kabushiki Kaisha Exhaust muffler for vehicle
JP5889268B2 (ja) * 2013-12-04 2016-03-22 本田技研工業株式会社 自動二輪車用排気装置
CN106164434B (zh) 2014-04-04 2019-06-28 日产自动车株式会社 发动机的排气装置
JP1521564S (https=) * 2014-08-29 2015-04-13
JP7006030B2 (ja) 2017-08-31 2022-01-24 スズキ株式会社 排気装置
WO2022011525A1 (zh) * 2020-07-14 2022-01-20 宁波吉利汽车研究开发有限公司 一种排气消音装置、系统、车辆及排气消音方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86104117A (zh) * 1986-11-27 1988-03-16 上海船用柴油机研究所 调频式排气稳流装置
CN1687567A (zh) * 2005-06-23 2005-10-26 吕君康 摩托车五腔室通用消声器
CN1715622A (zh) * 2004-07-02 2006-01-04 本田技研工业株式会社 消音器装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54148732U (https=) * 1978-04-10 1979-10-16
JPH036808Y2 (https=) * 1985-07-24 1991-02-20
JPH0320909A (ja) 1989-06-16 1991-01-29 Inoue Mtp Co Ltd 導電性プラスチックおよびその製造方法
JPH046721U (https=) * 1990-05-07 1992-01-22
JP2534722Y2 (ja) * 1992-05-18 1997-05-07 フタバ産業株式会社 触媒コンバータ付きマフラ
JP3020909B2 (ja) 1997-12-16 2000-03-15 川崎重工業株式会社 自動二輪車の排気マフラー
SE520282C2 (sv) * 1998-12-30 2003-06-17 Volvo Personvagnar Ab Slutrör vid ljuddämpare med perforeringar för dämpning av lågfrekent och högfrekent buller
JP4024127B2 (ja) * 2002-10-29 2007-12-19 本田技研工業株式会社 内燃機関の排気装置
JP2005240720A (ja) * 2004-02-27 2005-09-08 Honda Motor Co Ltd 消音器
US7287622B2 (en) * 2004-12-20 2007-10-30 Arctic Cat Inc. Exhaust muffler
JP2009180138A (ja) * 2008-01-30 2009-08-13 Honda Motor Co Ltd 内燃機関の排気系に接続される消音器
JP2010196545A (ja) * 2009-02-24 2010-09-09 Yamaha Motor Co Ltd 車両
JP5315099B2 (ja) * 2009-03-16 2013-10-16 本田技研工業株式会社 エンジンの排気装置
KR101181007B1 (ko) * 2009-12-02 2012-09-07 현대자동차주식회사 차량용 소음기
WO2011080793A1 (ja) * 2009-12-28 2011-07-07 トヨタ自動車株式会社 内燃機関の排気装置
JP5912221B2 (ja) * 2010-02-01 2016-04-27 フタバ産業株式会社 内燃機関用マフラ
US8424636B2 (en) * 2011-04-29 2013-04-23 E.I. Du Pont De Nemours And Company Muffler assembly and process of manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86104117A (zh) * 1986-11-27 1988-03-16 上海船用柴油机研究所 调频式排气稳流装置
CN1715622A (zh) * 2004-07-02 2006-01-04 本田技研工业株式会社 消音器装置
CN1687567A (zh) * 2005-06-23 2005-10-26 吕君康 摩托车五腔室通用消声器

Also Published As

Publication number Publication date
JP5771113B2 (ja) 2015-08-26
CN103032132A (zh) 2013-04-10
US20130087405A1 (en) 2013-04-11
JP2013083161A (ja) 2013-05-09
US8646572B2 (en) 2014-02-11

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20220701

Address after: Japan Akashi, Hyogo Prefecture

Patentee after: Kawasaki motorcycle Co.,Ltd.

Address before: Kobe City, Hyogo Prefecture, Japan

Patentee before: KAWASAKI JUKOGYO Kabushiki Kaisha

TR01 Transfer of patent right