KR100953963B1 - 연료전지용 소음기 - Google Patents

연료전지용 소음기 Download PDF

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Publication number
KR100953963B1
KR100953963B1 KR1020077021488A KR20077021488A KR100953963B1 KR 100953963 B1 KR100953963 B1 KR 100953963B1 KR 1020077021488 A KR1020077021488 A KR 1020077021488A KR 20077021488 A KR20077021488 A KR 20077021488A KR 100953963 B1 KR100953963 B1 KR 100953963B1
Authority
KR
South Korea
Prior art keywords
inner pipe
outer shell
silencer
pipe
fuel cell
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.)
Expired - Fee Related
Application number
KR1020077021488A
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English (en)
Korean (ko)
Other versions
KR20070105369A (ko
Inventor
도시유키 곤도
가즈노리 야나기하라
히데아키 다니구치
다카시 가토
기요히코 나가에
Original Assignee
도요타 지도샤（주）
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Publication of KR20070105369A publication Critical patent/KR20070105369A/ko
Application granted granted Critical
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Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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
    • F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the exhaust gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
    • 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
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Exhaust Silencers (AREA)
  • Fuel Cell (AREA)
KR1020077021488A 2005-03-24 2006-03-09 연료전지용 소음기 Expired - Fee Related KR100953963B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005085174A JP4464854B2 (ja) 2005-03-24 2005-03-24 燃料電池用消音器
JPJP-P-2005-00085174 2005-03-24

Publications (2)

Publication Number Publication Date
KR20070105369A KR20070105369A (ko) 2007-10-30
KR100953963B1 true KR100953963B1 (ko) 2010-04-21

Family

ID=37023653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077021488A Expired - Fee Related KR100953963B1 (ko) 2005-03-24 2006-03-09 연료전지용 소음기

Country Status (6)

Country Link
US (1) US7743883B2 (enExample)
JP (1) JP4464854B2 (enExample)
KR (1) KR100953963B1 (enExample)
CN (1) CN101146982B (enExample)
DE (1) DE112006000693B4 (enExample)
WO (1) WO2006100990A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007005178A (ja) * 2005-06-24 2007-01-11 Toyota Motor Corp 燃料電池用消音器
US7878298B2 (en) * 2006-12-18 2011-02-01 GM Global Technology Operations LLC Fuel-cell exhaust system
KR100974735B1 (ko) 2007-07-26 2010-08-06 현대자동차주식회사 연료전지용 응축수 배출장치
JP2009037994A (ja) * 2007-08-01 2009-02-19 Sango Co Ltd 燃料電池車用の排気管
US20090078498A1 (en) * 2007-09-26 2009-03-26 Darrin Woods Seamless in-line airboat muffler
JP5111126B2 (ja) * 2008-01-22 2012-12-26 本田技研工業株式会社 燃料電池自動車の消音器
JP2009206067A (ja) * 2008-02-26 2009-09-10 Sango Co Ltd 燃料電池の排気系および燃料電池システム
JP4984084B2 (ja) * 2008-03-31 2012-07-25 株式会社三五 消音器
JP5359069B2 (ja) * 2008-07-04 2013-12-04 スズキ株式会社 燃料電池システムの排気装置
JP5430318B2 (ja) * 2009-09-24 2014-02-26 本田技研工業株式会社 燃料電池スタック
JP5302871B2 (ja) * 2009-12-21 2013-10-02 本田技研工業株式会社 消音器
JP5143156B2 (ja) * 2010-02-16 2013-02-13 本田技研工業株式会社 エンジンの排気装置のサブアッセンブリー
KR101128004B1 (ko) * 2010-02-26 2012-04-02 한국전력공사 2상 소음기
DE102011075643A1 (de) * 2011-05-11 2012-11-15 J. Eberspächer GmbH & Co. KG Abgasanlagenkomponente
KR20130082305A (ko) 2012-01-11 2013-07-19 삼성전자주식회사 연료 전지 시스템 내에서 기액 분리 기능을 제공하는 하이브리드 소음기
CN103280214B (zh) * 2012-11-21 2018-07-10 尼米仪器株式会社 一种混合动力车辆消音器
WO2014141778A1 (ja) * 2013-03-11 2014-09-18 フタバ産業株式会社 排気管
CN104832259B (zh) * 2014-05-28 2018-12-25 北汽福田汽车股份有限公司 用于汽车的消声器及具有其的汽车
JP2016023574A (ja) * 2014-07-18 2016-02-08 スズキ株式会社 鞍乗型車両用排気管
DE102015102611A1 (de) * 2015-02-24 2016-08-25 Eberspächer Exhaust Technology GmbH & Co. KG Abgasführungssystem für eine Brennkraftmaschine
JP6981848B2 (ja) * 2017-11-08 2021-12-17 トヨタ自動車株式会社 排気消音装置
US20200158063A1 (en) * 2018-11-15 2020-05-21 Hamilton Sundstrand Corporation Fluid pulsation attenuating arrangement
JP6981952B2 (ja) * 2018-11-21 2021-12-17 フタバ産業株式会社 排気熱回収器
KR102739205B1 (ko) 2019-04-04 2024-12-05 현대자동차주식회사 배기유체 충돌식 소음기
CN110492146B (zh) * 2019-07-17 2025-01-24 格罗夫氢能源科技集团有限公司 燃料电池排气排水装置
CN110500261B (zh) * 2019-07-26 2024-08-27 郑州精益达汽车零部件有限公司 一种氢燃料电池系统排气消声器
CN114688103A (zh) * 2020-12-30 2022-07-01 曼胡默尔滤清器（上海）有限公司 一种用于燃料电池车的宽频消声器
KR102484677B1 (ko) * 2021-04-12 2023-01-05 우신공업 주식회사 연료전지 자동차용 소음기
DE102022112681A1 (de) * 2022-05-20 2023-11-23 Purem GmbH Brennstoffzellen-Abgasanlage
KR20240065663A (ko) 2022-11-07 2024-05-14 현대자동차주식회사 연료전지 차량용 소음기
CN117489901B (zh) * 2023-12-29 2024-04-09 城林科技(上海)有限公司 一种消音器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0171122U (enExample) * 1987-10-31 1989-05-12
JPH0269011U (enExample) * 1988-11-11 1990-05-25

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BE526045A (enExample) * 1953-02-02
JPS63968Y2 (enExample) * 1981-04-08 1988-01-12
DE3241887C1 (de) * 1982-11-12 1984-07-19 Leistritz Maschinenfabrik Paul Leistritz GmbH, 8500 Nürnberg Abgasschalldämpfer
JPS59183018A (ja) * 1983-04-01 1984-10-18 Toyota Motor Corp 消音器
JPS6236212U (enExample) * 1985-08-20 1987-03-03
US4758094A (en) 1987-05-15 1988-07-19 Kla Instruments Corp. Process and apparatus for in-situ qualification of master patterns used in patterning systems
AU2094288A (en) * 1988-08-16 1990-02-15 Fujitsubo Giken Co. Ltd. Automobile muffler
JPH02173313A (ja) * 1988-12-26 1990-07-04 Torasuto:Kk マフラーの水抜き構造
US5340952A (en) * 1991-10-30 1994-08-23 Honda Giken Kogyo Kabushiki Kaishi Exhaust muffler combining components made of different materials
JPH08334018A (ja) * 1995-06-07 1996-12-17 Nissan Motor Co Ltd エンジンの二重排気管
CN1217439C (zh) * 2000-10-20 2005-08-31 松下电器产业株式会社 燃料电池系统及其运转方法
JP4477781B2 (ja) * 2001-01-12 2010-06-09 本田技研工業株式会社 消音器
JP3738828B2 (ja) 2001-01-19 2006-01-25 トヨタ自動車株式会社 二重管構造中空部材、その製造方法、および二重管構造中空部材を使用した流体処理システム
JP4511744B2 (ja) * 2001-01-31 2010-07-28 株式会社三五 排気管および排気管の製造方法
JP2004039462A (ja) * 2002-07-04 2004-02-05 Toyota Motor Corp 燃料電池用マフラ
JP2004139787A (ja) 2002-10-16 2004-05-13 Toyota Motor Corp 燃料電池用マフラおよびその製造方法
KR100501449B1 (ko) 2002-12-10 2005-07-18 현대자동차주식회사 소음 감쇄 주파수 가변용 전치 소음 장치
JP4400046B2 (ja) 2002-12-18 2010-01-20 トヨタ自動車株式会社 燃料電池用マフラ
JP2004225595A (ja) 2003-01-22 2004-08-12 Calsonic Kansei Corp 消音器
JP2005016494A (ja) * 2003-06-30 2005-01-20 Sango Co Ltd 消音器

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Publication number Priority date Publication date Assignee Title
JPH0171122U (enExample) * 1987-10-31 1989-05-12
JPH0269011U (enExample) * 1988-11-11 1990-05-25

Also Published As

Publication number Publication date
KR20070105369A (ko) 2007-10-30
CN101146982A (zh) 2008-03-19
JP2006266164A (ja) 2006-10-05
DE112006000693T5 (de) 2008-02-07
WO2006100990A1 (ja) 2006-09-28
US20080185218A1 (en) 2008-08-07
JP4464854B2 (ja) 2010-05-19
DE112006000693B4 (de) 2011-09-08
US7743883B2 (en) 2010-06-29
CN101146982B (zh) 2011-04-27

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