JP2009158220A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP2009158220A JP2009158220A JP2007333440A JP2007333440A JP2009158220A JP 2009158220 A JP2009158220 A JP 2009158220A JP 2007333440 A JP2007333440 A JP 2007333440A JP 2007333440 A JP2007333440 A JP 2007333440A JP 2009158220 A JP2009158220 A JP 2009158220A
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- JP
- Japan
- Prior art keywords
- cell stack
- cell
- fuel
- fuel cell
- cooling medium
- 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.)
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Classifications
-
- 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04029—Heat exchange using liquids
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04044—Purification of heat exchange media
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
Abstract
【解決手段】セルスタック100a,100bの下端側部分に設けられた冷媒導入口42a,42bと、セルスタック100a,100bの上端側部分に設けられた冷媒排出口44a,44bと、を含み、水平面hに垂直な平面vに対し互いに対称配置されたセルスタック対(100a,100b)を備え、セルスタック100a,100bのそれぞれにおける単セル50の積層方向が、水平面hに対しθ1、θ2だけ傾斜して配置されている。
【選択図】図1
Description
Claims (4)
- 燃料極と酸化極とを有する単セルを複数積層させてなるセルスタックと、
前記単セルとの間の熱交換に供される冷却媒体を前記セルスタックの内部に導入するための、前記セルスタックの下端側部分に設けられた冷媒導入口と、
前記単セルとの間で熱交換された使用済み冷却媒体を前記セルスタックの外部に排出するための、前記セルスタックの上端側部分に設けられた冷媒排出口と、
を含み、水平面に垂直な平面に対し互いに対称配置されたセルスタック対を備え、
前記セルスタック対は、前記セルスタックのそれぞれにおける単セル積層方向が、前記水平面に対し傾斜して配置されていることを特徴とする燃料電池システム。 - 請求項1に記載の燃料システムにおいて、
前記セルスタック対は、単セル積層方向の側面から見てV字またはΛ字形状に配置されていることを特徴とする燃料電池システム。 - 請求項1または2に記載の燃料電池システムにおいて、
前記セルスタックの近傍に、流体流通配管または電気配線の少なくとも一方が配索されていることを特徴とする燃料電池システム。 - 請求項1から3のいずれか1項に記載の燃料システムにおいて、
前記冷媒排出口の近傍部分に、前記セルスタックの外部に排出された前記冷却媒体から空気を除去する脱気手段を備えることを特徴とする燃料電池システム。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007333440A JP4434279B2 (ja) | 2007-12-26 | 2007-12-26 | 燃料電池システム |
PCT/JP2008/072347 WO2009081726A1 (ja) | 2007-12-26 | 2008-12-09 | 燃料電池システム |
CN200880122879XA CN101911363B (zh) | 2007-12-26 | 2008-12-09 | 燃料电池系统 |
US12/810,687 US8647786B2 (en) | 2007-12-26 | 2008-12-09 | Fuel cell system |
CA2710670A CA2710670C (en) | 2007-12-26 | 2008-12-09 | Fuel cell system |
DE112008003551.2T DE112008003551B4 (de) | 2007-12-26 | 2008-12-09 | Brennstoffzellensystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007333440A JP4434279B2 (ja) | 2007-12-26 | 2007-12-26 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009158220A true JP2009158220A (ja) | 2009-07-16 |
JP4434279B2 JP4434279B2 (ja) | 2010-03-17 |
Family
ID=40801034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007333440A Expired - Fee Related JP4434279B2 (ja) | 2007-12-26 | 2007-12-26 | 燃料電池システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US8647786B2 (ja) |
JP (1) | JP4434279B2 (ja) |
CN (1) | CN101911363B (ja) |
CA (1) | CA2710670C (ja) |
DE (1) | DE112008003551B4 (ja) |
WO (1) | WO2009081726A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022154399A (ja) * | 2021-03-30 | 2022-10-13 | 本田技研工業株式会社 | 燃料電池システム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006039106A1 (de) * | 2006-08-19 | 2008-02-21 | Daimler Ag | Vorrichtung zum Antreiben eines Brennstoffzellen-Fahrzeuges |
CN102637885A (zh) * | 2012-04-27 | 2012-08-15 | 中国东方电气集团有限公司 | 冷却系统及燃料电池堆 |
JP6950081B2 (ja) * | 2018-04-02 | 2021-10-13 | 本田技研工業株式会社 | 電動車両 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6653008B1 (en) * | 1999-10-08 | 2003-11-25 | Toyota Jidosha Kabushiki Kaisha | Fuel cell apparatus |
US6656622B2 (en) * | 2000-11-15 | 2003-12-02 | Utc Fuel Cells, Llc | Degasified PEM fuel cell system |
JP3705182B2 (ja) * | 2001-10-10 | 2005-10-12 | 日産自動車株式会社 | 水循環装置 |
JP4549617B2 (ja) | 2002-10-28 | 2010-09-22 | パナソニック株式会社 | 燃料電池 |
JP4686362B2 (ja) * | 2003-10-03 | 2011-05-25 | 本田技研工業株式会社 | 燃料電池システム及び燃料電池自動車 |
JP2005158339A (ja) * | 2003-11-21 | 2005-06-16 | Nissan Motor Co Ltd | 燃料電池 |
JP4528591B2 (ja) * | 2004-09-29 | 2010-08-18 | 本田技研工業株式会社 | 燃料電池二輪車 |
KR101246524B1 (ko) * | 2004-12-28 | 2013-03-26 | 파나소닉 주식회사 | 고분자 전해질형 연료 전지 발전 시스템 |
TWI355454B (en) * | 2005-09-30 | 2012-01-01 | Honda Motor Co Ltd | Vehicular cooling system |
JP4641241B2 (ja) | 2005-09-30 | 2011-03-02 | 本田技研工業株式会社 | 燃料電池車両の冷却システム |
JP5082413B2 (ja) * | 2006-12-05 | 2012-11-28 | トヨタ自動車株式会社 | 移動体 |
GB2464274A (en) * | 2008-10-07 | 2010-04-14 | Intelligent Energy Ltd | Fuel Cell Assembly |
-
2007
- 2007-12-26 JP JP2007333440A patent/JP4434279B2/ja not_active Expired - Fee Related
-
2008
- 2008-12-09 CN CN200880122879XA patent/CN101911363B/zh not_active Expired - Fee Related
- 2008-12-09 WO PCT/JP2008/072347 patent/WO2009081726A1/ja active Application Filing
- 2008-12-09 CA CA2710670A patent/CA2710670C/en active Active
- 2008-12-09 US US12/810,687 patent/US8647786B2/en active Active
- 2008-12-09 DE DE112008003551.2T patent/DE112008003551B4/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022154399A (ja) * | 2021-03-30 | 2022-10-13 | 本田技研工業株式会社 | 燃料電池システム |
Also Published As
Publication number | Publication date |
---|---|
CA2710670C (en) | 2012-10-16 |
DE112008003551T5 (de) | 2011-02-03 |
CN101911363A (zh) | 2010-12-08 |
US20100285380A1 (en) | 2010-11-11 |
DE112008003551B4 (de) | 2014-09-04 |
US8647786B2 (en) | 2014-02-11 |
WO2009081726A1 (ja) | 2009-07-02 |
JP4434279B2 (ja) | 2010-03-17 |
CA2710670A1 (en) | 2009-07-02 |
CN101911363B (zh) | 2013-07-03 |
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