JP4855686B2 - 燃料電池 - Google Patents
燃料電池 Download PDFInfo
- Publication number
- JP4855686B2 JP4855686B2 JP2005006583A JP2005006583A JP4855686B2 JP 4855686 B2 JP4855686 B2 JP 4855686B2 JP 2005006583 A JP2005006583 A JP 2005006583A JP 2005006583 A JP2005006583 A JP 2005006583A JP 4855686 B2 JP4855686 B2 JP 4855686B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- fuel
- electrolyte
- gas
- gas supply
- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
-
- 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
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
-
- 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
- H01M8/2483—Details of groupings of fuel cells characterised by internal manifolds
-
- 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
-
- 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
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fuel Cell (AREA)
Description
12、122…燃料電池スタック 14…熱交換器
16…改質器 18…筐体
19…流体部 20…電解質
21…荷重付与機構 22…カソード電極
24…アノード電極 26…電解質・電極接合体
28…セパレータ 30…燃料ガス供給連通孔
34、60…橋架部 36…円板部
46…燃料ガス通路 48、52…突起部
50…酸化剤ガス通路 54…燃料ガス導入口
56…通路部材 66…燃料ガス供給通路
67…酸化剤ガス供給部 68…排ガス通路
69…絶縁シール 70a、70b…エンドプレート
78…段付き孔部 86a、86b…筐体部
96…壁板 98、132…流路部材
98a、132a…チャンバ 100…燃料ガス供給管
102…改質ガス供給管 103…金製ガスケット
104、134…空気供給管 106、136…排ガス管
108、110…通路 112a、112b…締め付け部
114a、114b…締め付けボルト
116a、116b…押圧プレート
Claims (4)
- 電解質をアノード電極とカソード電極とで挟んで構成される電解質・電極接合体とセパレータとが積層される燃料電池であって、
前記燃料電池の一端に配設されるエンドプレートの周囲に壁板が固定されて構成され、前記カソード電極に供給される前の酸化剤ガス、又は前記燃料電池から排出される排ガスが流通する流路部材と、
前記エンドプレートの前記流路部材を構成する面に接続され、燃料ガスを前記アノード電極に供給するための管部材と、
前記流路部材と前記管部材との接続部位に配設される金製ガスケットと、
を備えることを特徴とする燃料電池。 - 請求項1記載の燃料電池において、前記流路部材に隣接して配置され、燃料を改質して前記燃料ガスを生成するとともに、前記管部材が連結される改質器と、
前記改質器を囲繞して配置され、前記酸化剤ガスを前記燃料電池に供給する前に加熱する熱交換器と、
を備え、
前記改質器と前記熱交換器とは、前記燃料電池の中心に対して同軸上に配設されることを特徴とする燃料電池。 - 請求項1又は2記載の燃料電池において、前記管部材は、前記燃料電池の中央部に連結されることを特徴とする燃料電池。
- 請求項2又は3記載の燃料電池において、前記熱交換器は、前記カソード電極に供給される前の前記酸化剤ガスと前記排ガスとの間で熱交換することを特徴とする燃料電池。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005006583A JP4855686B2 (ja) | 2005-01-13 | 2005-01-13 | 燃料電池 |
US11/795,112 US7727661B2 (en) | 2005-01-13 | 2006-01-13 | Fuel cell system with gold gasket |
PCT/JP2006/300782 WO2006075790A2 (en) | 2005-01-13 | 2006-01-13 | Fuel cell system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005006583A JP4855686B2 (ja) | 2005-01-13 | 2005-01-13 | 燃料電池 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006196305A JP2006196305A (ja) | 2006-07-27 |
JP4855686B2 true JP4855686B2 (ja) | 2012-01-18 |
Family
ID=36678015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005006583A Expired - Fee Related JP4855686B2 (ja) | 2005-01-13 | 2005-01-13 | 燃料電池 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7727661B2 (ja) |
JP (1) | JP4855686B2 (ja) |
WO (1) | WO2006075790A2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI123128B (fi) * | 2010-12-08 | 2012-11-15 | Waertsilae Finland Oy | Menetelmä kaasuvirtojen ohjaamiseksi polttokennojärjestelmässä ja järjestely mainitun menetelmän toteuttamiseksi |
JP2012226872A (ja) * | 2011-04-15 | 2012-11-15 | Jx Nippon Oil & Energy Corp | 燃料電池モジュール |
WO2013133793A1 (en) * | 2012-03-05 | 2013-09-12 | United Technologies Corporation | Fuel cell inlet air processor |
DE102014013239A1 (de) | 2014-09-05 | 2016-03-10 | Audi Ag | Befeuchtungseinrichtung für ein Brennstoffzellensystem |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK171621B1 (da) * | 1993-03-01 | 1997-02-24 | Risoe Forskningscenter | Fastoxidbrændselscelle med katode af LSM og YSZ |
JPH0757748A (ja) | 1993-07-23 | 1995-03-03 | Mitsubishi Heavy Ind Ltd | 高温用ガスケット材とその製造法 |
EP0814526B1 (de) * | 1996-06-19 | 2003-03-05 | Sulzer Hexis AG | Verfahren zum Betreiben einer Vorrichtung mit Brennstoffzellen |
JPH1012252A (ja) | 1996-06-26 | 1998-01-16 | Fujikura Ltd | 固体電解質型燃料電池とその製造方法 |
US5851689A (en) * | 1997-01-23 | 1998-12-22 | Bechtel Corporation | Method for operating a fuel cell assembly |
AU4835901A (en) * | 2000-03-28 | 2001-10-08 | Manhattan Scientifics, Inc. | Method of operating a fuel cell system, and fuel cell system operable accordingly |
JP2005518645A (ja) * | 2002-02-20 | 2005-06-23 | アキュメントリクス・コーポレーション | 燃料電池のスタッキングおよびシーリング |
JP4015913B2 (ja) * | 2002-09-25 | 2007-11-28 | 日本特殊陶業株式会社 | 固体電解質型燃料電池用単電池及びこれを用いた燃料電池 |
US20040247980A1 (en) * | 2003-06-03 | 2004-12-09 | Christopher Beatty | Structurally yieldable fuel cell seal |
JP2004362991A (ja) * | 2003-06-05 | 2004-12-24 | Honda Motor Co Ltd | 燃料電池 |
-
2005
- 2005-01-13 JP JP2005006583A patent/JP4855686B2/ja not_active Expired - Fee Related
-
2006
- 2006-01-13 US US11/795,112 patent/US7727661B2/en not_active Expired - Fee Related
- 2006-01-13 WO PCT/JP2006/300782 patent/WO2006075790A2/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US20080020251A1 (en) | 2008-01-24 |
WO2006075790A3 (en) | 2006-10-19 |
WO2006075790A2 (en) | 2006-07-20 |
US7727661B2 (en) | 2010-06-01 |
JP2006196305A (ja) | 2006-07-27 |
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