JP4322107B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP4322107B2 JP4322107B2 JP2003419952A JP2003419952A JP4322107B2 JP 4322107 B2 JP4322107 B2 JP 4322107B2 JP 2003419952 A JP2003419952 A JP 2003419952A JP 2003419952 A JP2003419952 A JP 2003419952A JP 4322107 B2 JP4322107 B2 JP 4322107B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- cell stack
- fuel
- end plate
- electrode
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 97
- 239000007789 gas Substances 0.000 claims abstract description 56
- 239000012530 fluid Substances 0.000 claims abstract description 25
- 239000002737 fuel gas Substances 0.000 claims description 57
- 239000003792 electrolyte Substances 0.000 claims description 33
- 239000007800 oxidant agent Substances 0.000 claims description 30
- 230000001590 oxidative effect Effects 0.000 claims description 30
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 238000002407 reforming Methods 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 238000000429 assembly Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- -1 oxygen ions Chemical class 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010416 ion conductor Substances 0.000 description 2
- AHKZTVQIVOEVFO-UHFFFAOYSA-N oxide(2-) Chemical compound [O-2] AHKZTVQIVOEVFO-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- H01M8/04014—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
- H01M8/04—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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/2475—Enclosures, casings or containers of fuel cell stacks
-
- 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
- H01M8/247—Arrangements for tightening a stack, for accommodation of a stack in a tank or for assembling different tanks
- H01M8/248—Means for compression of the fuel cell stacks
-
- 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
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
-
- 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
-
- 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
20…電解質 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、32、34…プレート
36…燃料ガス供給連通孔 40、54、66、68…橋架部
42、56、70…円板部 44、58、78…凸部
46…略リング状凸部 48…燃料ガス導入口
60…酸化剤ガス導入口 76…燃料ガス通路
84…酸化剤ガス通路 87…排ガス通路
90a、90b…エンドプレート 93…締付手段
94a、94b、96a、96b…ボルト挿入口
100…接続端子部 102、106…締付ボルト
110、114…導線 112a、112b…出力端子
116…空気供給口 118…排気口
120…燃料ガス供給口 122…改質器
124…熱交換器 125…流体部
126…二重壁構造部
Claims (5)
- 電解質を一対の電極で挟んで構成される電解質・電極接合体が、一対のセパレータ間に配設される燃料電池を備え、前記燃料電池が複数積層されて積層方向両端にエンドプレートが配設され、前記エンドプレート同士が締付部材により締め付けられる燃料電池スタックと、
酸化剤ガスを前記燃料電池スタックに供給する前に加熱する熱交換器を含む流体部と、
前記燃料電池スタック及び前記流体部が収容される筐体部と、
を備え、
前記燃料電池スタックは、前記積層方向一端に配置される前記燃料電池の一方の電極に電気的に接続されるとともに、一方のエンドプレート側に設けられる第1出力端子と、
前記積層方向他端に配置される前記燃料電池の他方の電極に、前記締付部材を介して電気的に接続されるとともに、前記一方のエンドプレート側に設けられる第2出力端子と、
を設け、
前記流体部は、前記他方のエンドプレート側に配設されることを特徴とする燃料電池システム。 - 請求項1記載の燃料電池システムにおいて、前記燃料電池スタックは、前記流体部が配設される前記他方のエンドプレート側に排ガスを排出することを特徴とする燃料電池システム。
- 請求項1又は2記載の燃料電池システムにおいて、前記筐体部は、多重壁構造であることを特徴とする燃料電池システム。
- 請求項1乃至3のいずれか1項に記載の燃料電池システムにおいて、前記締付部材は、前記燃料電池の外周部又は中央部を積層方向に沿って締め付ける締付ボルトを備えることを特徴とする燃料電池システム。
- 請求項1乃至4のいずれか1項に記載の燃料電池システムにおいて、前記流体部は、燃料ガスを前記燃料電池スタックに供給する前に改質するための改質器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 |
---|---|---|---|
JP2003419952A JP4322107B2 (ja) | 2003-12-17 | 2003-12-17 | 燃料電池システム |
AT04807630T ATE458285T1 (de) | 2003-12-17 | 2004-12-16 | Brennstoffzelle und brennstoffzellenstapel |
PCT/JP2004/019273 WO2005060028A2 (en) | 2003-12-17 | 2004-12-16 | Fuel cell and fuel cell stack |
DE602004025611T DE602004025611D1 (ja) | 2003-12-17 | 2004-12-16 | |
EP04807630A EP1695409B1 (en) | 2003-12-17 | 2004-12-16 | Fuel cell and fuel cell stack |
US11/016,677 US7659027B2 (en) | 2003-12-17 | 2004-12-17 | Fuel cell and fuel cell stack |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003419952A JP4322107B2 (ja) | 2003-12-17 | 2003-12-17 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005183089A JP2005183089A (ja) | 2005-07-07 |
JP4322107B2 true JP4322107B2 (ja) | 2009-08-26 |
Family
ID=34675235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003419952A Expired - Fee Related JP4322107B2 (ja) | 2003-12-17 | 2003-12-17 | 燃料電池システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US7659027B2 (ja) |
EP (1) | EP1695409B1 (ja) |
JP (1) | JP4322107B2 (ja) |
AT (1) | ATE458285T1 (ja) |
DE (1) | DE602004025611D1 (ja) |
WO (1) | WO2005060028A2 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2424991B (en) * | 2004-02-12 | 2007-10-17 | Avl List Gmbh | Device & Method For Determining The Operating Parameters Of Individual Cells Or Short Stacks Of Fuel Cells |
KR101049830B1 (ko) * | 2004-04-21 | 2011-07-15 | 삼성에스디아이 주식회사 | 연료 전지 시스템 |
JP2007207505A (ja) * | 2006-01-31 | 2007-08-16 | Honda Motor Co Ltd | 燃料電池 |
JP5021237B2 (ja) * | 2006-05-18 | 2012-09-05 | 本田技研工業株式会社 | 燃料電池システム |
JP5021236B2 (ja) * | 2006-05-18 | 2012-09-05 | 本田技研工業株式会社 | 燃料電池システム |
JP5021238B2 (ja) * | 2006-05-18 | 2012-09-05 | 本田技研工業株式会社 | 燃料電池システム |
JP5068970B2 (ja) * | 2006-08-22 | 2012-11-07 | 日本特殊陶業株式会社 | 燃料電池 |
JP2008218278A (ja) * | 2007-03-06 | 2008-09-18 | Mitsubishi Materials Corp | 平板積層型の燃料電池 |
JP2008251239A (ja) * | 2007-03-29 | 2008-10-16 | Mitsubishi Materials Corp | 燃料電池 |
JP2008293740A (ja) * | 2007-05-23 | 2008-12-04 | Nissan Motor Co Ltd | 燃料電池スタック |
JP2009064578A (ja) * | 2007-09-04 | 2009-03-26 | Honda Motor Co Ltd | 燃料電池システム及びその起動方法 |
JP4544328B2 (ja) * | 2008-03-27 | 2010-09-15 | カシオ計算機株式会社 | 反応装置及び電子機器 |
JP5485633B2 (ja) * | 2009-09-30 | 2014-05-07 | 日本特殊陶業株式会社 | 燃料電池 |
KR102093267B1 (ko) * | 2013-01-08 | 2020-03-25 | 에스케이이노베이션 주식회사 | 고체 산화물 연료전지의 스택 모듈 |
GB2512319B (en) * | 2013-03-26 | 2017-08-30 | Intelligent Energy Ltd | A securing device |
DE102014210262A1 (de) * | 2014-05-28 | 2015-12-03 | Bayerische Motoren Werke Aktiengesellschaft | Brennstoffzellengehäuse |
JP6331970B2 (ja) * | 2014-10-30 | 2018-05-30 | 株式会社デンソー | 燃料電池装置 |
JP6210049B2 (ja) * | 2014-11-04 | 2017-10-11 | トヨタ自動車株式会社 | 車両 |
CN104493367B (zh) * | 2014-11-07 | 2017-07-21 | 国家电网公司 | 圆柱电池极板的焊接装置及焊接方法 |
JP6565355B2 (ja) * | 2015-06-12 | 2019-08-28 | 日産自動車株式会社 | 燃料電池の導体冷却構造 |
FR3073093B1 (fr) * | 2017-10-26 | 2022-02-04 | Commissariat Energie Atomique | Ensemble d'un empilement a oxydes solides de type soec/sofc et d'un systeme de serrage avec systeme de surchauffe des gaz integre |
JP7076259B2 (ja) * | 2018-03-29 | 2022-05-27 | 本田技研工業株式会社 | 燃料電池システム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607425A (en) * | 1967-03-02 | 1971-09-21 | Gen Electric | Fuel battery including apparatus innovations relating to heat transfer, reactant distribution, and electrical output |
US4510212A (en) * | 1983-10-12 | 1985-04-09 | The United States Of America As Represented By The United States Department Of Energy | Solid oxide fuel cell having compound cross flow gas patterns |
JP2554126B2 (ja) | 1988-04-15 | 1996-11-13 | 株式会社日立製作所 | 燃料電池スタツク |
JPH02234362A (ja) * | 1989-03-07 | 1990-09-17 | Mitsubishi Heavy Ind Ltd | 固体電解質燃料電池の発電装置 |
JPH0541241A (ja) * | 1991-05-30 | 1993-02-19 | Fuji Electric Co Ltd | 固体電解質型燃料電池 |
JP3064746B2 (ja) * | 1993-06-29 | 2000-07-12 | 三洋電機株式会社 | 平板型固体電解質燃料電池 |
US6033793A (en) | 1996-11-01 | 2000-03-07 | Hydrogen Burner Technology, Inc. | Integrated power module |
US20020006535A1 (en) * | 1996-11-01 | 2002-01-17 | Richard Woods | Integrated power module |
JP3251919B2 (ja) * | 1999-05-31 | 2002-01-28 | 溶融炭酸塩型燃料電池発電システム技術研究組合 | 燃料電池 |
CA2353210C (en) * | 2000-07-19 | 2006-07-11 | Toyota Jidosha Kabushiki Kaisha | Fuel cell apparatus |
-
2003
- 2003-12-17 JP JP2003419952A patent/JP4322107B2/ja not_active Expired - Fee Related
-
2004
- 2004-12-16 DE DE602004025611T patent/DE602004025611D1/de active Active
- 2004-12-16 WO PCT/JP2004/019273 patent/WO2005060028A2/en active Application Filing
- 2004-12-16 AT AT04807630T patent/ATE458285T1/de not_active IP Right Cessation
- 2004-12-16 EP EP04807630A patent/EP1695409B1/en not_active Not-in-force
- 2004-12-17 US US11/016,677 patent/US7659027B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20050136307A1 (en) | 2005-06-23 |
ATE458285T1 (de) | 2010-03-15 |
JP2005183089A (ja) | 2005-07-07 |
EP1695409B1 (en) | 2010-02-17 |
WO2005060028A3 (en) | 2006-04-13 |
WO2005060028A2 (en) | 2005-06-30 |
EP1695409A2 (en) | 2006-08-30 |
US7659027B2 (en) | 2010-02-09 |
DE602004025611D1 (ja) | 2010-04-01 |
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