CN109790768B - 一种消音器及其维护方法 - Google Patents

一种消音器及其维护方法 Download PDF

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Publication number
CN109790768B
CN109790768B CN201780058604.3A CN201780058604A CN109790768B CN 109790768 B CN109790768 B CN 109790768B CN 201780058604 A CN201780058604 A CN 201780058604A CN 109790768 B CN109790768 B CN 109790768B
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CN
China
Prior art keywords
sound
absorbing
muffler
absorbing device
noise
Prior art date
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Application number
CN201780058604.3A
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English (en)
Chinese (zh)
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CN109790768A (zh
Inventor
朴性种
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.)
Samsung Heavy Industries Co Ltd
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Samsung Heavy Industries 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
Priority claimed from KR1020160121909A external-priority patent/KR101834484B1/ko
Priority claimed from KR1020170111867A external-priority patent/KR102027262B1/ko
Application filed by Samsung Heavy Industries Co Ltd filed Critical Samsung Heavy Industries Co Ltd
Publication of CN109790768A publication Critical patent/CN109790768A/zh
Application granted granted Critical
Publication of CN109790768B publication Critical patent/CN109790768B/zh
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    • 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
    • F01N1/04—Silencing apparatus characterised by method of silencing by using resonance having sound-absorbing materials in resonance chambers
    • 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
    • F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
    • 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
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing 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
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing 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
    • F01N13/18—Construction facilitating manufacture, assembly, or disassembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
CN201780058604.3A 2016-09-23 2017-09-22 一种消音器及其维护方法 Active CN109790768B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020160121909A KR101834484B1 (ko) 2016-09-23 2016-09-23 소음기 및 소음기의 유지보수방법
KR10-2016-0121909 2016-09-23
KR10-2017-0111867 2017-09-01
KR1020170111867A KR102027262B1 (ko) 2017-09-01 2017-09-01 소음기 및 상기 소음기의 유지 보수 방법
PCT/KR2017/010449 WO2018056739A1 (ko) 2016-09-23 2017-09-22 소음기 및 상기 소음기의 유지 보수 방법

Publications (2)

Publication Number Publication Date
CN109790768A CN109790768A (zh) 2019-05-21
CN109790768B true CN109790768B (zh) 2022-01-25

Family

ID=61690913

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780058604.3A Active CN109790768B (zh) 2016-09-23 2017-09-22 一种消音器及其维护方法

Country Status (3)

Country Link
JP (1) JP6925415B2 (ko)
CN (1) CN109790768B (ko)
WO (1) WO2018056739A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661752B (zh) * 2018-06-19 2023-05-30 爱驰威汽车零部件（盐城）有限公司 一种新型基于消音技术的内嵌多板的汽车专用消音器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186907A (ja) * 1987-01-29 1988-08-02 Toru Morimoto マフラ−
JP2003139000A (ja) * 2001-10-29 2003-05-14 Naotaka Ogawa 消音装置
KR101301608B1 (ko) * 2012-05-18 2013-08-29 김영철 선박 엔진의 배기관용 소음기
KR20150072610A (ko) * 2013-12-20 2015-06-30 한라비스테온공조 주식회사 차량 공조장치용 소음기
CN204511573U (zh) * 2014-11-05 2015-07-29 上海狮虎能源科技股份有限公司 谐振消声器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4314901Y1 (ko) * 1965-11-29 1968-06-22
JPS4534024Y1 (ko) * 1967-11-09 1970-12-25
JPS62131243U (ko) * 1986-02-10 1987-08-19
JPH05240120A (ja) * 1992-02-28 1993-09-17 Toyoda Gosei Co Ltd レゾネータ
JPH05288033A (ja) * 1992-04-10 1993-11-02 Sango Co Ltd 内燃機関の消音装置
JPH10143169A (ja) * 1996-11-14 1998-05-29 Shinko Electric Co Ltd 消音装置
US6024189A (en) * 1997-08-20 2000-02-15 Heuser; Stephen G. Noise attenuating apparatus
KR100511776B1 (ko) * 2003-08-26 2005-08-31 삼광조선공업주식회사 선박 연돌의 소음기 지지용 완충장치
KR101108799B1 (ko) * 2006-12-21 2012-01-31 현대중공업 주식회사 가상구획으로 구분되는 구멍 배열을 이용한 저주파수용소음기
JP3158481U (ja) * 2010-01-19 2010-04-02 ヤマハ発動機株式会社 鞍乗型車両用の排気装置および鞍乗型車両
US8246704B2 (en) * 2010-06-03 2012-08-21 Integradigm Corporation Contained vorticies device
KR101537120B1 (ko) * 2010-08-17 2015-07-16 현대중공업 주식회사 복합형 배기가스 소음기
KR101211301B1 (ko) * 2011-01-13 2012-12-11 엘에스엠트론 주식회사 공명기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63186907A (ja) * 1987-01-29 1988-08-02 Toru Morimoto マフラ−
JP2003139000A (ja) * 2001-10-29 2003-05-14 Naotaka Ogawa 消音装置
KR101301608B1 (ko) * 2012-05-18 2013-08-29 김영철 선박 엔진의 배기관용 소음기
KR20150072610A (ko) * 2013-12-20 2015-06-30 한라비스테온공조 주식회사 차량 공조장치용 소음기
CN204511573U (zh) * 2014-11-05 2015-07-29 上海狮虎能源科技股份有限公司 谐振消声器

Also Published As

Publication number Publication date
CN109790768A (zh) 2019-05-21
JP2019534414A (ja) 2019-11-28
JP6925415B2 (ja) 2021-08-25
WO2018056739A1 (ko) 2018-03-29

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