CN1300885C - 用于氢气-空气燃料电池系统的关闭方法 - Google Patents
用于氢气-空气燃料电池系统的关闭方法 Download PDFInfo
- Publication number
- CN1300885C CN1300885C CNB028133218A CN02813321A CN1300885C CN 1300885 C CN1300885 C CN 1300885C CN B028133218 A CNB028133218 A CN B028133218A CN 02813321 A CN02813321 A CN 02813321A CN 1300885 C CN1300885 C CN 1300885C
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- fuel cell
- closing down
- gas
- fuel
- 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 178
- 238000000034 method Methods 0.000 title claims abstract description 53
- 239000001257 hydrogen Substances 0.000 claims abstract description 160
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 160
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 153
- 239000007789 gas Substances 0.000 claims abstract description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000001301 oxygen Substances 0.000 claims abstract description 48
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 48
- 239000000203 mixture Substances 0.000 claims abstract description 30
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 12
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 10
- 230000004087 circulation Effects 0.000 claims description 47
- 239000011261 inert gas Substances 0.000 claims description 38
- 239000003792 electrolyte Substances 0.000 claims description 19
- 239000002912 waste gas Substances 0.000 claims description 13
- 238000010926 purge Methods 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 10
- 238000012423 maintenance Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000007800 oxidant agent Substances 0.000 description 12
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 10
- 230000001590 oxidative effect Effects 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 7
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- 229910052697 platinum Inorganic materials 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000003487 electrochemical reaction Methods 0.000 description 4
- 230000009183 running Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002407 reforming Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- -1 for example Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229910021426 porous silicon Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000036647 reaction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 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
-
- 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/043—Processes for controlling fuel cells or fuel cell systems applied during specific periods
- H01M8/04303—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during shut-down
-
- 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
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- 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
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
-
- 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
- H01M8/04—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
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04097—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with recycling of the 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04231—Purging of the 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
- 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)
Abstract
Description
Claims (30)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/872,957 | 2001-06-01 | ||
US09/872,957 US6635370B2 (en) | 2001-06-01 | 2001-06-01 | Shut-down procedure for hydrogen-air fuel cell system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1522476A CN1522476A (zh) | 2004-08-18 |
CN1300885C true CN1300885C (zh) | 2007-02-14 |
Family
ID=25360688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028133218A Expired - Fee Related CN1300885C (zh) | 2001-06-01 | 2002-05-14 | 用于氢气-空气燃料电池系统的关闭方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6635370B2 (zh) |
EP (1) | EP1402588B1 (zh) |
JP (1) | JP4601952B2 (zh) |
KR (1) | KR100852337B1 (zh) |
CN (1) | CN1300885C (zh) |
AU (1) | AU2002309915A1 (zh) |
BR (1) | BR0210124A (zh) |
DE (1) | DE60236867D1 (zh) |
WO (1) | WO2002099911A2 (zh) |
Families Citing this family (97)
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JP4374782B2 (ja) * | 2001-01-18 | 2009-12-02 | トヨタ自動車株式会社 | 車載用燃料電池システム及びその制御方法 |
DE10297626B4 (de) * | 2002-01-04 | 2013-04-18 | Utc Fuel Cells, Llc | Verfahren zum Anfahren eines Brennstoffzellensystems mit einem Anodenabgas-Wiederverwertungskreislauf |
DE10231208B4 (de) * | 2002-07-10 | 2020-06-25 | General Motors Llc ( N. D. Ges. D. Staates Delaware ) | Verfahren zur Untersuchung eines Brennstoffzellensystems |
US7147945B2 (en) * | 2002-09-16 | 2006-12-12 | Utc Fuel Cells, Llc | System for determining a gas composition within a shut down fuel cell power plant and method of operation |
AU2003299059A1 (en) * | 2002-09-30 | 2004-04-19 | E.I. Du Pont De Nemours And Company | Method for regeneration of performance in a fuel cell |
TW200414596A (en) * | 2002-09-30 | 2004-08-01 | Du Pont | Method for regeneration of performance in a fuel cell |
DE60321109D1 (de) * | 2002-10-31 | 2008-07-03 | Matsushita Electric Ind Co Ltd | Verfahren zum Betrieb eines Brennstoffzellensystems und Brennstoffzellensystem |
US6838199B2 (en) * | 2002-12-26 | 2005-01-04 | Utc Fuel Cells, Llc | Start up system and method for a fuel cell power plant using a cathode electrode fuel purge |
US20040247990A1 (en) * | 2003-03-19 | 2004-12-09 | Campbell Stephen A. | Platinum alloy catalysts for electrochemical fuel cells |
US20040202900A1 (en) * | 2003-04-09 | 2004-10-14 | Pavio Jeanne S. | Dual power source switching control |
DK1665433T3 (da) * | 2003-06-25 | 2011-03-14 | Hydrogenics Corp | Passiv elektrodebeskyttelse i en brændstofcelle |
US6984464B2 (en) * | 2003-08-06 | 2006-01-10 | Utc Fuel Cells, Llc | Hydrogen passivation shut down system for a fuel cell power plant |
US7479337B2 (en) * | 2003-09-17 | 2009-01-20 | General Motors Corporation | Fuel cell shutdown and startup using a cathode recycle loop |
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JP4633354B2 (ja) * | 2003-12-19 | 2011-02-16 | 本田技研工業株式会社 | 燃料電池の停止方法 |
US20050142399A1 (en) * | 2003-12-31 | 2005-06-30 | Kulp Galen W. | Procedure for starting up a fuel cell using a fuel purge |
JP4742501B2 (ja) * | 2004-02-17 | 2011-08-10 | 日産自動車株式会社 | 燃料電池システム |
US7235318B2 (en) * | 2004-02-24 | 2007-06-26 | General Motors Corporation | Fuel cell system back-pressure control with a discrete valve |
JP2005259664A (ja) * | 2004-03-15 | 2005-09-22 | Ebara Ballard Corp | 燃料電池スタックの運転方法および燃料電池システム |
JP4797346B2 (ja) * | 2004-08-25 | 2011-10-19 | トヨタ自動車株式会社 | 燃料電池システム |
JP4806913B2 (ja) | 2004-09-16 | 2011-11-02 | 日産自動車株式会社 | 燃料電池システム |
JP5122726B2 (ja) * | 2004-09-16 | 2013-01-16 | 株式会社日立製作所 | 固体高分子形燃料電池方法、燃料電池システム及び記録媒体 |
JP4806181B2 (ja) * | 2004-11-04 | 2011-11-02 | 本田技研工業株式会社 | 燃料電池システム |
WO2006064946A1 (ja) * | 2004-12-15 | 2006-06-22 | Toyota Jidosha Kabushiki Kaisha | 燃料電池システム |
CN101091142B (zh) * | 2004-12-29 | 2010-05-26 | Utc电力公司 | 燃料电池组件运行过程中的启动和关闭工序 |
US8481219B2 (en) * | 2005-02-18 | 2013-07-09 | Panasonic Corporation | Fuel cell system and operation method thereof |
EP1852930B1 (en) * | 2005-02-22 | 2012-01-18 | Mitsubishi Materials Corporation | Solid oxide type fuel cell and operation method thereof |
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US20070128474A1 (en) * | 2005-11-18 | 2007-06-07 | Bach Peter J | Shutdown procedure for fuel cell stacks |
JP2007149574A (ja) * | 2005-11-30 | 2007-06-14 | Toyota Motor Corp | 燃料電池システム |
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US20070154742A1 (en) * | 2005-12-29 | 2007-07-05 | Hao Tang | Starting up and shutting down a fuel cell |
US20070154752A1 (en) * | 2005-12-29 | 2007-07-05 | Mcelroy James F | Starting up and shutting down a fuel cell stack |
US20070154745A1 (en) * | 2005-12-29 | 2007-07-05 | Michael Penev | Purging a fuel cell system |
CN101346844A (zh) * | 2005-12-30 | 2009-01-14 | Utc电力公司 | 放气通过燃料电池燃料再循环回路 |
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KR101274446B1 (ko) * | 2006-03-31 | 2013-06-18 | 현대자동차주식회사 | 연료 전지 시스템 |
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JP5168828B2 (ja) * | 2006-06-27 | 2013-03-27 | 日産自動車株式会社 | 燃料電池システム |
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- 2002-05-14 AU AU2002309915A patent/AU2002309915A1/en not_active Abandoned
- 2002-05-14 JP JP2003502908A patent/JP4601952B2/ja not_active Expired - Fee Related
- 2002-05-14 KR KR1020037015509A patent/KR100852337B1/ko active IP Right Grant
- 2002-05-14 BR BRPI0210124-6A patent/BR0210124A/pt not_active Application Discontinuation
- 2002-05-14 WO PCT/US2002/015656 patent/WO2002099911A2/en active Search and Examination
- 2002-05-14 EP EP02736942A patent/EP1402588B1/en not_active Expired - Lifetime
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Also Published As
Publication number | Publication date |
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WO2002099911B1 (en) | 2004-02-19 |
KR20040028767A (ko) | 2004-04-03 |
EP1402588B1 (en) | 2010-06-30 |
DE60236867D1 (de) | 2010-08-12 |
US6635370B2 (en) | 2003-10-21 |
EP1402588A2 (en) | 2004-03-31 |
EP1402588A4 (en) | 2007-05-23 |
BR0210124A (pt) | 2006-11-14 |
US20020182456A1 (en) | 2002-12-05 |
JP4601952B2 (ja) | 2010-12-22 |
CN1522476A (zh) | 2004-08-18 |
WO2002099911A2 (en) | 2002-12-12 |
KR100852337B1 (ko) | 2008-08-18 |
AU2002309915A1 (en) | 2002-12-16 |
JP2005518632A (ja) | 2005-06-23 |
WO2002099911A3 (en) | 2003-10-30 |
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