JP4945963B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP4945963B2 JP4945963B2 JP2005252458A JP2005252458A JP4945963B2 JP 4945963 B2 JP4945963 B2 JP 4945963B2 JP 2005252458 A JP2005252458 A JP 2005252458A JP 2005252458 A JP2005252458 A JP 2005252458A JP 4945963 B2 JP4945963 B2 JP 4945963B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- tube
- outer peripheral
- heat exchange
- cooling pipe
- 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
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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
- H01M8/04—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
- H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
- H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- 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
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
-
- 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
- H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
-
- 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
-
- 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
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Description
請求項1に記載の発明は、チューブ型燃料電池セルと、内部に熱媒体流路を有する熱交換部材であって、チューブ型燃料電池セルの外側に配設される熱交換部材とを備え、該熱交換部材の外周面が凹部を有し、チューブ型燃料電池セルの外周面と、熱交換部材の外周面の少なくとも一部とが、上記凹部において面接触していることを特徴とする、燃料電池により、上記課題を解決する。
請求項6に記載の発明は、請求項1〜5のいずれか1項に記載の燃料電池において、上記凹部が、チューブ型燃料電池セルの外周面に対応する形状を有することを特徴とする。
10a、10b 冷却管(熱交換部材)
11、12 反応ガス流路
13 孔
15a、15b 隙間
100、200 燃料電池
Claims (6)
- チューブ型燃料電池セルと、内部に熱媒体流路を有する熱交換部材であって、前記チューブ型燃料電池セルの外側に配設される熱交換部材とを備え、
該熱交換部材の外周面が凹部を有し、
前記チューブ型燃料電池セルの外周面と、前記熱交換部材の外周面の少なくとも一部とが、前記凹部において面接触していることを特徴とする、燃料電池。 - 前記チューブ型燃料電池セルの前記外周面と前記熱交換部材の前記外周面との接触面積が、前記熱交換部材の外周面面積の2%以上50%以下であることを特徴とする、請求項1に記載の燃料電池。
- 前記チューブ型燃料電池セルと面接触すべき、前記熱交換部材の外周面に、反応ガス流路が形成されていることを特徴とする、請求項1又は2に記載の燃料電池。
- 前記熱交換部材が、電気伝導性を有していることを特徴とする、請求項1〜3のいずれか1項に記載の燃料電池。
- 前記熱交換部材の内側に冷却媒体が流れ、該冷却媒体と接触すべき前記熱交換部材の内側表面の少なくとも一部が、電気絶縁性を有する材料によって構成されていることを特徴とする、請求項1〜4のいずれか1項に記載の燃料電池。
- 前記凹部が、前記チューブ型燃料電池セルの外周面に対応する形状を有する、請求項1〜5のいずれか1項に記載の燃料電池。
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005252458A JP4945963B2 (ja) | 2005-08-31 | 2005-08-31 | 燃料電池 |
| PCT/JP2006/317693 WO2007026952A1 (ja) | 2005-08-31 | 2006-08-31 | 燃料電池 |
| DE112006002270.9T DE112006002270B8 (de) | 2005-08-31 | 2006-08-31 | Brennstoffzelle |
| US11/990,707 US8455148B2 (en) | 2005-08-31 | 2006-08-31 | Fuel cell |
| CN2006800319576A CN101253649B (zh) | 2005-08-31 | 2006-08-31 | 燃料电池 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005252458A JP4945963B2 (ja) | 2005-08-31 | 2005-08-31 | 燃料電池 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007066758A JP2007066758A (ja) | 2007-03-15 |
| JP4945963B2 true JP4945963B2 (ja) | 2012-06-06 |
Family
ID=37809029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005252458A Expired - Fee Related JP4945963B2 (ja) | 2005-08-31 | 2005-08-31 | 燃料電池 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8455148B2 (ja) |
| JP (1) | JP4945963B2 (ja) |
| CN (1) | CN101253649B (ja) |
| DE (1) | DE112006002270B8 (ja) |
| WO (1) | WO2007026952A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007054793A1 (en) | 2005-11-10 | 2007-05-18 | Toyota Jidosha Kabushiki Kaisha | Tubular fuel cell module and manufacturing method thereof |
| CN105552401B (zh) * | 2016-02-03 | 2019-04-12 | 中国东方电气集团有限公司 | 燃料电池设备及燃料电池能源系统 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68908140T2 (de) * | 1988-12-22 | 1994-02-03 | Ngk Insulators Ltd | Keramikrohr mit einseitig geschlossenem Rohrmantel und Verfahren zu dessen Herstellung. |
| JP2818944B2 (ja) * | 1989-01-20 | 1998-10-30 | 株式会社フジクラ | 固体電解質型燃料電池モジュール |
| DE4013269A1 (de) | 1990-04-26 | 1991-10-31 | Abb Patent Gmbh | Hochtemperaturspeicherbatterie |
| JPH05299112A (ja) * | 1992-04-17 | 1993-11-12 | Osaka Gas Co Ltd | 固体電解質燃料電池セルの集合体 |
| JP3731234B2 (ja) | 1996-02-15 | 2006-01-05 | 松下電器産業株式会社 | 固体高分子型燃料電池 |
| CN1276921A (zh) * | 1997-10-01 | 2000-12-13 | 阿库门特里斯公司 | 整体固体氧化物燃料电池及其改进型 |
| JPH11283660A (ja) * | 1998-03-27 | 1999-10-15 | Toto Ltd | 固体電解質型燃料電池 |
| WO2002009212A1 (en) * | 2000-07-24 | 2002-01-31 | Microcell Corporation | Microcell electrochemical devices and assemblies, and method of making and using the same |
| JP3946617B2 (ja) * | 2002-11-07 | 2007-07-18 | 本田技研工業株式会社 | 燃料電池スタック |
| JP4031740B2 (ja) * | 2003-07-15 | 2008-01-09 | 日東電工株式会社 | 燃料電池用セパレータ及びそれを用いた燃料電池 |
| JP2006216418A (ja) * | 2005-02-04 | 2006-08-17 | Toyota Motor Corp | 燃料電池用膜電極複合体に用いられる内側集電体、および燃料電池用膜電極複合体 |
-
2005
- 2005-08-31 JP JP2005252458A patent/JP4945963B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-31 DE DE112006002270.9T patent/DE112006002270B8/de not_active Expired - Fee Related
- 2006-08-31 WO PCT/JP2006/317693 patent/WO2007026952A1/ja not_active Ceased
- 2006-08-31 US US11/990,707 patent/US8455148B2/en not_active Expired - Fee Related
- 2006-08-31 CN CN2006800319576A patent/CN101253649B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007066758A (ja) | 2007-03-15 |
| US8455148B2 (en) | 2013-06-04 |
| DE112006002270T5 (de) | 2008-06-12 |
| CN101253649B (zh) | 2010-05-19 |
| WO2007026952A1 (ja) | 2007-03-08 |
| DE112006002270B8 (de) | 2014-01-02 |
| US20090253009A1 (en) | 2009-10-08 |
| CN101253649A (zh) | 2008-08-27 |
| DE112006002270B4 (de) | 2013-09-05 |
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