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JP2010521612A - 排気系のマフラー - Google Patents

排気系のマフラー Download PDF

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Publication number
JP2010521612A
JP2010521612A JP2009553507A JP2009553507A JP2010521612A JP 2010521612 A JP2010521612 A JP 2010521612A JP 2009553507 A JP2009553507 A JP 2009553507A JP 2009553507 A JP2009553507 A JP 2009553507A JP 2010521612 A JP2010521612 A JP 2010521612A
Authority
JP
Japan
Prior art keywords
main body
inlet
exhaust port
exhaust
sound absorbing
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.)
Pending
Application number
JP2009553507A
Other languages
English (en)
Japanese (ja)
Inventor
キム，サンクク
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020070025339A external-priority patent/KR100794501B1/ko
Application filed by Individual filed Critical Individual
Publication of JP2010521612A publication Critical patent/JP2010521612A/ja
Pending legal-status Critical Current

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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
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/12—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels
    • F01N1/125—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using spirally or helically shaped channels in combination with 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)
JP2009553507A 2007-03-15 2008-02-22 排気系のマフラー Pending JP2010521612A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070025339A KR100794501B1 (ko) 2007-01-28 2007-03-15 배기 시스템의 소음기
PCT/KR2008/001053 WO2008111740A1 (fr) 2007-03-15 2008-02-22 Pot d'échappement d'un système d'échappement

Publications (1)

Publication Number Publication Date
JP2010521612A true JP2010521612A (ja) 2010-06-24

Family

ID=39760467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009553507A Pending JP2010521612A (ja) 2007-03-15 2008-02-22 排気系のマフラー

Country Status (4)

Country Link
US (1) US20100101890A1 (fr)
JP (1) JP2010521612A (fr)
CN (1) CN101663469A (fr)
WO (1) WO2008111740A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743259A (zh) * 2013-12-17 2014-04-23 抚顺博宇噪声控制技术开发有限公司 倾斜板-蜂窝式消声器
WO2018182290A1 (fr) * 2017-03-28 2018-10-04 주식회사 이엔테크 Silencieux de générateur

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008013253U1 (de) * 2008-10-04 2010-01-07 Fürst, Gabi Einsatzvorrichtung für Auspuffrohrstutzen von Kraftfahrzeugen
CN102011629A (zh) * 2010-12-31 2011-04-13 广东联塑机器制造有限公司 排气消音装置
US9618151B2 (en) * 2015-02-26 2017-04-11 Adriaan DeVilliers Compact modular low resistance broadband acoustic silencer
CN107044331B (zh) * 2017-06-07 2020-04-10 吉林大学 一种拖拉机的复合仿生织构排气尾管
CN107023370A (zh) * 2017-06-08 2017-08-08 吉林大学 一种拖拉机的长方形仿生织构排气尾管
CN111472978B (zh) * 2019-01-24 2024-10-25 谷轮环境科技（苏州）有限公司 导流管结构、定涡旋部件、压缩机组件及压缩机系统
US20220372915A1 (en) * 2021-05-18 2022-11-24 General Electric Company Passive fuel coupled dynamic mitigation device
CN119267236B (zh) * 2024-11-20 2025-12-02 珠海凌达压缩机有限公司 一种排气消音装置及应用其的压缩机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1353478A (en) * 1919-09-09 1920-09-21 George W Kirk Muffler
US1804070A (en) * 1929-04-16 1931-05-05 Sykes John Edward Exhaust silencer
US4667770A (en) * 1986-10-02 1987-05-26 Devane Harry M Sound attenuator
US6089348A (en) * 1999-09-22 2000-07-18 Bokor Manufacturing Inc. Blower noise silencer
JP2002339725A (ja) * 2001-04-30 2002-11-27 Young Tae Kim 自動車の排気装置サブマフラー
KR100404585B1 (ko) * 2001-04-30 2003-11-05 김영태 자동차의 배기 장치용 서브 머플러
WO2003031796A1 (fr) * 2001-10-09 2003-04-17 Siemens Vdo Automotive Inc. Systeme d'admission a filtre passe-bas destine a des applications de turbocompresseur
KR200287758Y1 (ko) * 2002-02-28 2002-09-05 김영태 차량용 서브 머플러
JP2004068766A (ja) * 2002-08-08 2004-03-04 Shintaro Yamada 排気管
KR200312121Y1 (ko) * 2003-01-17 2003-05-09 김영태 자동차용 공명식 소음기
KR20030084845A (ko) * 2003-10-04 2003-11-01 정만희 관(管) 속에 작은 벽을 여러 개 세워 관을 통과하는소음의 세기를 점진적으로 약화시키는 장치
US20090283358A1 (en) * 2008-05-15 2009-11-19 Hughey Christopher Sound-reducing baffle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103743259A (zh) * 2013-12-17 2014-04-23 抚顺博宇噪声控制技术开发有限公司 倾斜板-蜂窝式消声器
WO2018182290A1 (fr) * 2017-03-28 2018-10-04 주식회사 이엔테크 Silencieux de générateur

Also Published As

Publication number Publication date
WO2008111740A1 (fr) 2008-09-18
CN101663469A (zh) 2010-03-03
US20100101890A1 (en) 2010-04-29

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