KR101114394B1 - 가변 소음기 - Google Patents

가변 소음기 Download PDF

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Publication number
KR101114394B1
KR101114394B1 KR1020090118713A KR20090118713A KR101114394B1 KR 101114394 B1 KR101114394 B1 KR 101114394B1 KR 1020090118713 A KR1020090118713 A KR 1020090118713A KR 20090118713 A KR20090118713 A KR 20090118713A KR 101114394 B1 KR101114394 B1 KR 101114394B1
Authority
KR
South Korea
Prior art keywords
chamber
valve
variable
exhaust gas
silencer
Prior art date
Application number
KR1020090118713A
Other languages
English (en)
Korean (ko)
Other versions
KR20110062123A (ko
Inventor
계재홍
문승진
Original Assignee
현대자동차주식회사
세종공업 주식회사
기아자동차주식회사
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 현대자동차주식회사, 세종공업 주식회사, 기아자동차주식회사 filed Critical 현대자동차주식회사
Priority to KR1020090118713A priority Critical patent/KR101114394B1/ko
Priority to US12/957,015 priority patent/US20110126531A1/en
Priority to DE102010060925.0A priority patent/DE102010060925B4/de
Priority to CN201010577143.0A priority patent/CN102086795B/zh
Publication of KR20110062123A publication Critical patent/KR20110062123A/ko
Application granted granted Critical
Publication of KR101114394B1 publication Critical patent/KR101114394B1/ko

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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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/161—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers
    • F01N1/163—Silencing apparatus characterised by method of silencing by using movable parts for adjusting resonance or dead chambers or passages to resonance or dead chambers by means of valves
    • 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
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • 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
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
    • F01N1/165—Silencing apparatus characterised by method of silencing by using movable parts for adjusting flow area
    • 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
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
  • Air-Conditioning For Vehicles (AREA)
KR1020090118713A 2009-12-02 2009-12-02 가변 소음기 KR101114394B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020090118713A KR101114394B1 (ko) 2009-12-02 2009-12-02 가변 소음기
US12/957,015 US20110126531A1 (en) 2009-12-02 2010-11-30 Variable muffler
DE102010060925.0A DE102010060925B4 (de) 2009-12-02 2010-12-01 Variabler Schalldämpfer
CN201010577143.0A CN102086795B (zh) 2009-12-02 2010-12-02 可变消声器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090118713A KR101114394B1 (ko) 2009-12-02 2009-12-02 가변 소음기

Publications (2)

Publication Number Publication Date
KR20110062123A KR20110062123A (ko) 2011-06-10
KR101114394B1 true KR101114394B1 (ko) 2012-03-05

Family

ID=43972674

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090118713A KR101114394B1 (ko) 2009-12-02 2009-12-02 가변 소음기

Country Status (4)

Country Link
US (1) US20110126531A1 (zh)
KR (1) KR101114394B1 (zh)
CN (1) CN102086795B (zh)
DE (1) DE102010060925B4 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9784154B2 (en) 2015-05-06 2017-10-10 Hyundai Motor Company Variable valve
KR20210064664A (ko) 2019-11-26 2021-06-03 현대자동차주식회사 자동차용 소음기

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011051690B4 (de) 2011-07-08 2023-06-29 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Steuerungseinrichtung eines Kraftfahrzeugs mit einem Geräuschübertragungssystem und einem Abgassystem
KR101284328B1 (ko) * 2011-12-08 2013-07-08 현대자동차주식회사 차량용 소음기
KR101316133B1 (ko) * 2012-08-10 2013-10-08 현대자동차주식회사 차량용 소음기
US8978369B2 (en) * 2012-12-26 2015-03-17 Caterpillar Inc. Exhaust gas aftertreatment module
CN103277179B (zh) * 2013-05-27 2015-09-30 广西汽车集团有限公司 一种汽车消声器
CN103821591A (zh) * 2014-03-13 2014-05-28 洛阳理工学院 一种用于城市小型汽车的排气消声器
CN105003323A (zh) * 2015-07-27 2015-10-28 邓厚才 带有可变回压消音鼓的汽车排气装置
JP6530666B2 (ja) * 2015-07-28 2019-06-12 川崎重工業株式会社 自動二輪車の排気装置
CN106640316B (zh) * 2016-10-14 2019-03-15 上海天纳克排气系统有限公司 消声器
CN106351712B (zh) * 2016-10-14 2018-08-28 上海天纳克排气系统有限公司 消声器
CN106286222B (zh) * 2016-10-27 2019-04-26 黄石东贝电器股份有限公司 排气消音器以及制冷压缩机
JP6663871B2 (ja) * 2017-02-16 2020-03-13 株式会社三五 消音器の製造方法
KR102532322B1 (ko) * 2018-03-29 2023-05-15 현대자동차주식회사 차량용 소음기
EP3557015B1 (en) 2018-04-20 2020-11-04 Volvo Car Corporation Muffler comprising a helmholtz resonator and a vehicle comprising such a muffler
KR102586451B1 (ko) * 2018-10-18 2023-10-06 현대자동차주식회사 머플러용 가변 밸브 및 이를 포함하는 듀얼 머플러
KR102118651B1 (ko) 2019-12-18 2020-06-03 유한회사 우솔산업 가변 소음기
JP7216050B2 (ja) * 2020-08-07 2023-01-31 株式会社ユタカ技研 バルブ内蔵型消音器
JP7265509B2 (ja) * 2020-08-07 2023-04-26 株式会社ユタカ技研 バルブ内蔵型消音器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398157B1 (ko) * 2001-06-18 2003-09-19 현대자동차주식회사 소음기의 2단 제어 가변밸브
JP2004285935A (ja) 2003-03-24 2004-10-14 Calsonic Kansei Corp 排気制御弁
JP2005325820A (ja) 2004-05-17 2005-11-24 Calsonic Kansei Corp 排気制御弁
JP2008045464A (ja) * 2006-08-11 2008-02-28 Toyota Motor Corp エンジンの排気装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995013460A1 (fr) * 1993-11-09 1995-05-18 Futaba Industrial Co., Ltd. Silencieux pour moteur a combustion interne
US5783782A (en) * 1996-10-29 1998-07-21 Tenneco Automotive Inc. Multi-chamber muffler with selective sound absorbent material placement
US5984045A (en) * 1997-02-14 1999-11-16 Nissan Motor Co., Ltd. Engine exhaust noise suppressor
JP3342461B2 (ja) * 2000-03-01 2002-11-11 本田技研工業株式会社 排気消音装置
KR100535478B1 (ko) 2003-09-05 2005-12-07 현대자동차주식회사 가변 머플러
KR100968726B1 (ko) * 2004-11-18 2010-07-08 현대자동차주식회사 가변 머플러
JP2008255879A (ja) * 2007-04-04 2008-10-23 Nissan Motor Co Ltd 車両用排気音制御方法及び車両用排気音制御装置
KR100948338B1 (ko) 2008-05-14 2010-03-22 심학섭 유체의 정전처리 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100398157B1 (ko) * 2001-06-18 2003-09-19 현대자동차주식회사 소음기의 2단 제어 가변밸브
JP2004285935A (ja) 2003-03-24 2004-10-14 Calsonic Kansei Corp 排気制御弁
JP2005325820A (ja) 2004-05-17 2005-11-24 Calsonic Kansei Corp 排気制御弁
JP2008045464A (ja) * 2006-08-11 2008-02-28 Toyota Motor Corp エンジンの排気装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9784154B2 (en) 2015-05-06 2017-10-10 Hyundai Motor Company Variable valve
KR20210064664A (ko) 2019-11-26 2021-06-03 현대자동차주식회사 자동차용 소음기

Also Published As

Publication number Publication date
CN102086795B (zh) 2014-11-26
CN102086795A (zh) 2011-06-08
DE102010060925A1 (de) 2011-06-09
DE102010060925B4 (de) 2024-02-08
KR20110062123A (ko) 2011-06-10
US20110126531A1 (en) 2011-06-02

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