DE112006001389T5 - Lärmtilger für eine Brennstoffzelle - Google Patents
Lärmtilger für eine Brennstoffzelle Download PDFInfo
- Publication number
- DE112006001389T5 DE112006001389T5 DE112006001389T DE112006001389T DE112006001389T5 DE 112006001389 T5 DE112006001389 T5 DE 112006001389T5 DE 112006001389 T DE112006001389 T DE 112006001389T DE 112006001389 T DE112006001389 T DE 112006001389T DE 112006001389 T5 DE112006001389 T5 DE 112006001389T5
- Authority
- DE
- Germany
- Prior art keywords
- inner tube
- sound
- sound transmission
- fuel cell
- exhaust gas
- 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.)
- Withdrawn
Links
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
- F01N1/02—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
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/083—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using transversal baffles defining a tortuous path for the exhaust gases or successively throttling exhaust gas flow
-
- 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
- F01N1/085—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling throttling exhaust gas flow using a central core in a flow passage
-
- 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
- F01N1/086—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling having means to impart a whirling motion to the exhaust gases
-
- 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
-
- 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
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/32—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a fuel cell
-
- 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
- F01N2470/20—Dimensional characteristics of tubes, e.g. length, diameter
-
- 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
- F01N2510/00—Surface coverings
-
- 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)
- Fuel Cell (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-185371 | 2005-06-24 | ||
| JP2005185371A JP2007005178A (ja) | 2005-06-24 | 2005-06-24 | 燃料電池用消音器 |
| PCT/JP2006/312841 WO2006137570A1 (ja) | 2005-06-24 | 2006-06-21 | 燃料電池用消音器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112006001389T5 true DE112006001389T5 (de) | 2008-04-10 |
Family
ID=37570581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112006001389T Withdrawn DE112006001389T5 (de) | 2005-06-24 | 2006-06-21 | Lärmtilger für eine Brennstoffzelle |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20090045006A1 (enExample) |
| JP (1) | JP2007005178A (enExample) |
| CN (1) | CN100549371C (enExample) |
| DE (1) | DE112006001389T5 (enExample) |
| WO (1) | WO2006137570A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007060713B4 (de) * | 2006-12-18 | 2017-01-12 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Brennstoffzellenabgassystem mit einem Schalldämpfer |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007207705A (ja) * | 2006-02-06 | 2007-08-16 | Kojima Press Co Ltd | 燃料電池用消音装置 |
| US20090078498A1 (en) * | 2007-09-26 | 2009-03-26 | Darrin Woods | Seamless in-line airboat muffler |
| JP5102574B2 (ja) * | 2007-10-02 | 2012-12-19 | 本田技研工業株式会社 | 燃料電池システム |
| 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 |
| CN101363346B (zh) * | 2008-09-23 | 2010-06-09 | 张荣初 | 低频自净消声器及其制作方法 |
| CN101907009A (zh) * | 2010-07-19 | 2010-12-08 | 中国人民解放军重庆通信学院 | 一种阻抗复合型水冷式柴油发电机组消声器 |
| KR101306818B1 (ko) * | 2011-01-13 | 2013-09-10 | 세종공업 주식회사 | 연료전지용 배기소음기 |
| JP5243634B1 (ja) * | 2012-03-26 | 2013-07-24 | 増山 征男 | 熱機関の排気利用による排気促進装置 |
| JP5243647B1 (ja) * | 2012-06-08 | 2013-07-24 | 増山 征男 | 熱機関の排気促進装置 |
| 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 |
| DE102013218958A1 (de) * | 2013-09-20 | 2015-03-26 | Bayerische Motoren Werke Aktiengesellschaft | Abgasanlage und Kraftfahrzeug mit Abgasanlage |
| US10933210B2 (en) * | 2013-09-23 | 2021-03-02 | Fisher & Paykel Healthcare Limited | Nasal cannula with turbulation elements |
| CN104074585A (zh) * | 2014-07-04 | 2014-10-01 | 重庆长安汽车股份有限公司 | 一种消声器排水结构 |
| JP6180381B2 (ja) * | 2014-07-16 | 2017-08-16 | 本田技研工業株式会社 | 燃料電池スタック |
| GB2533269A (en) * | 2014-12-03 | 2016-06-22 | Intelligent Energy Ltd | Exhaust assembly |
| CN104564241A (zh) * | 2015-01-23 | 2015-04-29 | 安徽江淮汽车股份有限公司 | 一种排气消声器 |
| DE102015113159A1 (de) | 2015-08-10 | 2017-02-16 | Faurecia Emissions Control Technologies, Germany Gmbh | Bauteil einer Abgasanlage |
| EP3293379B1 (en) * | 2016-09-12 | 2019-04-17 | Volvo Car Corporation | Combined heat exchanger and exhaust silencer |
| KR102383224B1 (ko) * | 2016-12-06 | 2022-04-05 | 현대자동차 주식회사 | 연료전지 배출 수소 농도 저감구조 |
| WO2018176234A1 (zh) * | 2017-03-28 | 2018-10-04 | 美的集团股份有限公司 | 基座及无叶风扇 |
| DE102019101418A1 (de) * | 2018-01-26 | 2019-08-01 | Futaba Industrial Co., Ltd. | Schalldämpfer |
| GB2572644B (en) * | 2018-04-06 | 2020-11-18 | Jaguar Land Rover Ltd | An attenuator having a perforated fluid duct surrounded by an enclosure |
| US11225897B2 (en) | 2019-07-23 | 2022-01-18 | Tenneco Automotive Operating Company Inc. | Vehicle exhaust system |
| 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 |
| US11603781B2 (en) * | 2020-02-03 | 2023-03-14 | Faurecia Emissions Control Technologies, Usa, Llc | Exhaust system component |
| CN112683539A (zh) * | 2020-12-15 | 2021-04-20 | 中航工程集成设备有限公司 | 航空发动机试验用排气金属流道结构 |
| 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 |
| CN114909201B (zh) * | 2021-02-07 | 2025-01-10 | 广州汽车集团股份有限公司 | 一种排气消声装置及汽车 |
| FR3123944B1 (fr) * | 2021-06-10 | 2024-06-21 | Novares France | Silencieux d'échappement pour une pile à combustible |
| US12492654B2 (en) * | 2022-03-04 | 2025-12-09 | Acs Industries, Inc. | Sound absorbing element with low profile micro-louver slits and muffler assembly using the same |
| DE102022114527A1 (de) * | 2022-06-09 | 2023-12-14 | Purem GmbH | Schalldämpfer |
| JP2025075508A (ja) * | 2023-10-31 | 2025-05-15 | シャープ株式会社 | 減音パイプ、消音器、掃除機 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1844106A (en) * | 1929-05-08 | 1932-02-09 | Burgess Lab Inc C F | Exhaust muffler |
| US1912544A (en) * | 1929-11-02 | 1933-06-06 | Burgess Lab Inc C F | Method for tightly packing materials and product formed thereby |
| US1921468A (en) * | 1929-11-08 | 1933-08-08 | Burgess Lab Inc C F | Muffler |
| US2046193A (en) * | 1931-01-03 | 1936-06-30 | Burgess Lab Inc C F | Muffler |
| US3286786A (en) * | 1964-12-23 | 1966-11-22 | Garrett Corp | Gas turbine exhaust silencer and acoustical material therefor |
| US3863733A (en) * | 1972-04-03 | 1975-02-04 | Skyway Machine Inc | Exhaust silencer for internal combustion engine |
| JPS53139037A (en) * | 1977-05-10 | 1978-12-05 | Kubota Ltd | Exhaust device |
| BR5701149U (pt) * | 1977-09-16 | 1978-03-07 | P Negrao | Atenuador |
| JPS6217675Y2 (enExample) * | 1980-12-05 | 1987-05-07 | ||
| JPS57119119A (en) * | 1981-01-15 | 1982-07-24 | Kanebo Ltd | Silencer for internal combustion engine |
| EP0161692B1 (en) * | 1981-11-05 | 1988-02-03 | Mitsubishi Denki Kabushiki Kaisha | Sound-absorbing device for use as muffler for exhaust gas from an internal combustion engine |
| JPS5945213U (ja) * | 1982-09-17 | 1984-03-26 | カルソニックカンセイ株式会社 | 吸音形消音器 |
| US4834214A (en) * | 1987-06-08 | 1989-05-30 | Feuling James J | Muffler for an internal combustion engine |
| JPH0557308U (ja) * | 1992-01-10 | 1993-07-30 | 株式会社ユーメックス | エンジン消音器の排気管構造 |
| US5371331A (en) * | 1993-06-25 | 1994-12-06 | Wall; Alan T. | Modular muffler for motor vehicles |
| US5633482A (en) * | 1995-10-10 | 1997-05-27 | Two Brothers Racing, Inc. | Motorcycle exhaust system |
| JP3984308B2 (ja) * | 1996-02-21 | 2007-10-03 | イビデン株式会社 | 内燃機関の消音器 |
| BR0014691A (pt) * | 1999-10-11 | 2002-06-11 | Silentor Holding As | Silencioso |
| JP2001159306A (ja) * | 1999-12-02 | 2001-06-12 | Global Patent Network:Kk | 内燃機関 |
| US6385967B1 (en) * | 2000-05-31 | 2002-05-14 | Shun-Lai Chen | Exhaust pipe for motor vehicle muffler |
| JP2002195020A (ja) * | 2000-12-22 | 2002-07-10 | Puroto:Kk | マフラー |
| US7364011B2 (en) * | 2002-04-05 | 2008-04-29 | Martin Hirschorn | Attenuating power booster |
| JP4304972B2 (ja) * | 2002-12-06 | 2009-07-29 | 日産自動車株式会社 | 燃料電池用空気供給装置 |
| WO2004099576A1 (en) * | 2003-05-02 | 2004-11-18 | Owens Corning | Mufflers with enhanced acoustic performance at low and moderate frequencies |
| JP2005069191A (ja) * | 2003-08-27 | 2005-03-17 | Calsonic Kansei Corp | 排気装置 |
| JP2005069190A (ja) * | 2003-08-27 | 2005-03-17 | Calsonic Kansei Corp | 燃料電池自動車用の排気装置 |
| US7510050B2 (en) * | 2004-01-27 | 2009-03-31 | Emler Don R | Vehicle exhaust systems |
| JP4464854B2 (ja) * | 2005-03-24 | 2010-05-19 | トヨタ自動車株式会社 | 燃料電池用消音器 |
-
2005
- 2005-06-24 JP JP2005185371A patent/JP2007005178A/ja not_active Withdrawn
-
2006
- 2006-06-21 CN CNB2006800148661A patent/CN100549371C/zh not_active Expired - Fee Related
- 2006-06-21 WO PCT/JP2006/312841 patent/WO2006137570A1/ja not_active Ceased
- 2006-06-21 US US11/920,432 patent/US20090045006A1/en not_active Abandoned
- 2006-06-21 DE DE112006001389T patent/DE112006001389T5/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007060713B4 (de) * | 2006-12-18 | 2017-01-12 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Brennstoffzellenabgassystem mit einem Schalldämpfer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006137570A1 (ja) | 2006-12-28 |
| CN100549371C (zh) | 2009-10-14 |
| CN101171406A (zh) | 2008-04-30 |
| US20090045006A1 (en) | 2009-02-19 |
| JP2007005178A (ja) | 2007-01-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8139 | Disposal/non-payment of the annual fee |