CN103178279B - 消音器以及包括该消音器的燃料电池系统 - Google Patents
消音器以及包括该消音器的燃料电池系统 Download PDFInfo
- Publication number
- CN103178279B CN103178279B CN201210338894.6A CN201210338894A CN103178279B CN 103178279 B CN103178279 B CN 103178279B CN 201210338894 A CN201210338894 A CN 201210338894A CN 103178279 B CN103178279 B CN 103178279B
- Authority
- CN
- China
- Prior art keywords
- extended cavity
- deafener
- fuel cell
- resonator
- cavity
- 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
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
-
- 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
-
- 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
- F01N1/023—Helmholtz resonators
-
- 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
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- 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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel Cell (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110141704A KR20130073710A (ko) | 2011-12-23 | 2011-12-23 | 연료 전지 시스템의 소음을 저감하기 위한 소음기 |
KR10-2011-0141704 | 2011-12-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103178279A CN103178279A (zh) | 2013-06-26 |
CN103178279B true CN103178279B (zh) | 2016-12-21 |
Family
ID=47022557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210338894.6A Expired - Fee Related CN103178279B (zh) | 2011-12-23 | 2012-09-13 | 消音器以及包括该消音器的燃料电池系统 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8794377B2 (zh) |
EP (1) | EP2608303B1 (zh) |
JP (1) | JP6184689B2 (zh) |
KR (1) | KR20130073710A (zh) |
CN (1) | CN103178279B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130082305A (ko) * | 2012-01-11 | 2013-07-19 | 삼성전자주식회사 | 연료 전지 시스템 내에서 기액 분리 기능을 제공하는 하이브리드 소음기 |
US9135908B2 (en) * | 2013-05-20 | 2015-09-15 | King Fahd University Of Petroleum And Minerals | Dual resonator chamber with variable volume |
JPWO2014208694A1 (ja) | 2013-06-27 | 2017-02-23 | 日立化成株式会社 | 樹脂組成物、樹脂シート、樹脂シート硬化物、樹脂シート構造体、樹脂シート構造体硬化物、樹脂シート構造体硬化物の製造方法、半導体装置、及びled装置 |
WO2015011790A1 (ja) * | 2013-07-24 | 2015-01-29 | 株式会社 日立製作所 | 燃料電池発電システム |
CN105569771B (zh) * | 2015-09-23 | 2018-07-10 | 徐工集团工程机械股份有限公司 | 消声器及工程车辆 |
CN106898846B (zh) * | 2015-12-18 | 2019-07-05 | 中国科学院大连化学物理研究所 | 一种空气流道一体式金属/空气电池组 |
DE202016001950U1 (de) | 2016-03-30 | 2017-07-03 | Leybold Gmbh | Vakuumpumpe |
WO2018047153A1 (en) * | 2016-09-12 | 2018-03-15 | Acoustic Metamaterials Group Limited | Acoustic metamaterial sound absorber |
CN110080856B (zh) * | 2019-04-28 | 2021-01-19 | 潍柴动力股份有限公司 | 噪音调节装置及具有其的汽车 |
JP7207338B2 (ja) * | 2020-01-20 | 2023-01-18 | トヨタ自動車株式会社 | 燃料電池システムの流路構造 |
Family Cites Families (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2184891A (en) * | 1937-12-13 | 1939-12-26 | Maxim Silencer Co | Silencer |
US2205899A (en) * | 1939-05-01 | 1940-06-25 | Burgess Battery Co | Silencing device for pulsating gases |
US2337299A (en) * | 1941-09-02 | 1943-12-21 | Noblitt Sparks Ind Inc | Muffler |
US2618354A (en) * | 1948-06-14 | 1952-11-18 | Maremont Automotive Products I | Retroverted passage type muffler with expansion chambers |
US2717048A (en) * | 1951-08-28 | 1955-09-06 | Oldberg Mfg Company | Muffler with vibration damping shell |
US2950777A (en) * | 1956-08-01 | 1960-08-30 | Oldberg Mfg Company | Silencer or muffler |
US3103256A (en) * | 1959-11-09 | 1963-09-10 | Oldberg Mfg Company | Silencer or muffler |
US3107748A (en) * | 1961-01-03 | 1963-10-22 | Arvin Ind Inc | Ceramic coated muffler and method of making it |
US3289786A (en) * | 1965-05-17 | 1966-12-06 | Walker Mfg Co | Muffler with return bend tuning passage |
US3388768A (en) * | 1966-03-16 | 1968-06-18 | Walker Mfg Co | Muffler with dual inlets and dual outlets |
US3469653A (en) * | 1967-02-13 | 1969-09-30 | Arvin Ind Inc | Muffler |
US3434565A (en) * | 1967-12-21 | 1969-03-25 | Walker Mfg Co | Silencer with angled tuning tube leading to helmholtz resonator |
US3512607A (en) * | 1969-07-18 | 1970-05-19 | Tenneco Inc | Co-axial tuning tubes for muffler |
US3724591A (en) * | 1971-03-26 | 1973-04-03 | Tenneco Inc | Folded shell muffler |
US3807527A (en) * | 1973-03-14 | 1974-04-30 | Tenneco Inc | Pulse converter for exhaust system |
CA1014028A (en) * | 1974-01-24 | 1977-07-19 | Raymon E. Hunt | Muffler method and apparatus |
JPS53104049A (en) * | 1977-02-21 | 1978-09-09 | Toyota Motor Corp | Automobile muffler |
IT7853327V0 (it) * | 1978-05-17 | 1978-05-17 | Fiat Spa | Silenziatore di scarico per trattori agricoli |
JPS594522B2 (ja) * | 1978-06-29 | 1984-01-30 | 三菱自動車工業株式会社 | 消音装置 |
JPS595764B2 (ja) * | 1978-10-03 | 1984-02-07 | 三菱自動車工業株式会社 | 消音装置 |
US4342373A (en) * | 1981-03-17 | 1982-08-03 | Tenneco Inc. | Muffler with three part welded joint |
JPS582410A (ja) * | 1981-06-26 | 1983-01-08 | Nissan Motor Co Ltd | 消音器 |
US4809812A (en) * | 1983-11-03 | 1989-03-07 | Flowmaster, Inc. | Converging, corridor-based, sound-attenuating muffler and method |
JPS6138114A (ja) * | 1984-07-30 | 1986-02-24 | Suzuki Motor Co Ltd | エンジンの排気消音装置 |
US4846302A (en) * | 1986-08-08 | 1989-07-11 | Tenneco Inc. | Acoustic muffler |
JPH03246312A (ja) * | 1990-02-23 | 1991-11-01 | Nissan Motor Co Ltd | 自動車用消音器 |
US5783782A (en) * | 1996-10-29 | 1998-07-21 | Tenneco Automotive Inc. | Multi-chamber muffler with selective sound absorbent material placement |
DE10025035A1 (de) | 2000-05-20 | 2001-11-29 | Xcellsis Gmbh | Brennstoffzellensystem |
JP2002039066A (ja) * | 2000-07-27 | 2002-02-06 | Shin Meiwa Ind Co Ltd | エアポンプ |
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 |
JP2004225595A (ja) * | 2003-01-22 | 2004-08-12 | Calsonic Kansei Corp | 消音器 |
JP4383101B2 (ja) | 2003-06-18 | 2009-12-16 | 本田技研工業株式会社 | 燃料電池の排出ガス処理装置 |
JP2005116353A (ja) | 2003-10-08 | 2005-04-28 | Nissan Motor Co Ltd | 燃料電池の空気供給装置 |
DE112005001089T5 (de) * | 2004-05-11 | 2007-05-03 | Modine Manufacturing Co., Racine | Integrierte Wärmetauscher- und Schalldämpfer-Einheit |
JP2006087206A (ja) * | 2004-09-15 | 2006-03-30 | Toyota Motor Corp | 燃料電池車両および車両 |
JP4526377B2 (ja) * | 2004-12-24 | 2010-08-18 | 株式会社三五 | 消音器 |
JP2007205275A (ja) | 2006-02-02 | 2007-08-16 | Calsonic Kansei Corp | 消音器 |
KR101303497B1 (ko) | 2006-02-02 | 2013-09-03 | 삼성에스디아이 주식회사 | 소음기를 장착한 연료전지 시스템 |
KR20080056052A (ko) | 2006-12-15 | 2008-06-20 | 삼성에스디아이 주식회사 | 소음기를 장착한 연료전지 |
CN101372909B (zh) * | 2007-08-21 | 2010-06-16 | 比亚迪股份有限公司 | 一种车用消声器 |
KR20090049666A (ko) | 2007-11-14 | 2009-05-19 | 현대자동차주식회사 | 연료전지 차량용 광대역 주파수 소음기 |
JP2010101219A (ja) | 2008-10-22 | 2010-05-06 | Calsonic Kansei Corp | マフラ |
JP5446329B2 (ja) * | 2009-03-06 | 2014-03-19 | 日産自動車株式会社 | 積層型電池、およびこれを有する組電池、およびこれらを搭載した車両 |
KR101085301B1 (ko) | 2009-07-31 | 2011-11-22 | 인하대학교 산학협력단 | 연료전지 자동차용 흡기관의 소음저감장치 |
DE102010019959A1 (de) * | 2010-05-08 | 2011-11-10 | J. Eberspächer GmbH & Co. KG | Schalldämpfer |
CN101963081B (zh) * | 2010-08-12 | 2013-07-17 | 上海汽车集团股份有限公司 | 燃料电池发动机排气消音器 |
-
2011
- 2011-12-23 KR KR1020110141704A patent/KR20130073710A/ko not_active Application Discontinuation
-
2012
- 2012-08-15 US US13/585,909 patent/US8794377B2/en not_active Expired - Fee Related
- 2012-09-13 CN CN201210338894.6A patent/CN103178279B/zh not_active Expired - Fee Related
- 2012-10-12 EP EP12188416.7A patent/EP2608303B1/en not_active Not-in-force
- 2012-12-21 JP JP2012279389A patent/JP6184689B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20130073710A (ko) | 2013-07-03 |
US20130164643A1 (en) | 2013-06-27 |
JP2013134992A (ja) | 2013-07-08 |
JP6184689B2 (ja) | 2017-08-23 |
EP2608303B1 (en) | 2014-12-31 |
CN103178279A (zh) | 2013-06-26 |
US8794377B2 (en) | 2014-08-05 |
EP2608303A1 (en) | 2013-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG SDI CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20140807 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140807 Address after: Gyeonggi Do, South Korea Applicant after: Samsung SDI Co., Ltd. Address before: Gyeonggi Do, South Korea Applicant before: Samsung Electronics Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20180913 |