JP6141527B2 - 燃料電池の始動方法 - Google Patents
燃料電池の始動方法 Download PDFInfo
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- JP6141527B2 JP6141527B2 JP2016522502A JP2016522502A JP6141527B2 JP 6141527 B2 JP6141527 B2 JP 6141527B2 JP 2016522502 A JP2016522502 A JP 2016522502A JP 2016522502 A JP2016522502 A JP 2016522502A JP 6141527 B2 JP6141527 B2 JP 6141527B2
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- 239000000446 fuel Substances 0.000 title claims description 93
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 103
- 239000001257 hydrogen Substances 0.000 claims description 103
- 229910052739 hydrogen Inorganic materials 0.000 claims description 103
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 80
- 239000001301 oxygen Substances 0.000 claims description 80
- 229910052760 oxygen Inorganic materials 0.000 claims description 80
- 238000000034 method Methods 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 8
- 238000011144 upstream manufacturing Methods 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000003792 electrolyte Substances 0.000 description 5
- 238000003487 electrochemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
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- 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
-
- 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
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- 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
- H01M8/04225—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 start-up
-
- 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
- H01M8/04302—Processes for controlling fuel cells or fuel cell systems applied during specific periods applied during start-up
-
- 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
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell 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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04791—Concentration; Density
- H01M8/04798—Concentration; Density of fuel cell 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
- H01M8/2457—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
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
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- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Description
Claims (11)
- 燃料電池(11)の始動を行う方法(40)であって、
前記燃料電池(11)のアノード室(15)へ水素を供給し、
前記始動の開始時には、前記燃料電池(11)の前記アノード室(15)内に酸素が存在する
方法において、
前記水素の供給の開始時に、前記アノード室(15)内に流入するときの、前記酸素に対する前記水素の比が、最大でも化学量論比となる量の水素を供給し、
前記水素の供給の開始時において、前記アノード室(15)内へ流入するときの前記水素のモル分率は前記酸素のモル分率を下回り、前記水素のモル分率は0.09から0.13までの間である、
ことを特徴とする方法。 - 前記水素の供給は、前記始動を行う間、アノード側に酸素が存在しなくなるまで一定に留まる、
請求項1記載の方法。 - 前記始動を行う間、アノード流出流を前記アノード室(15)へ再度供給する、
請求項1または2記載の方法。 - 前記始動を行う間、前記アノード流出流を最高速度で前記アノード室(15)へ再度供給する、
請求項3記載の方法。 - 前記水素が前記アノード室(15)へ供給される前に、アウトレットバルブ(25)が閉弁されている、
請求項1から4までのいずれか1項記載の方法。 - 前記水素が前記アノード室(15)へ供給される前に、アノード流出流を当該アノード室(15)へ再度供給するための再循環手段(27)を投入する、
請求項1から5までのいずれか1項記載の方法。 - アノード側に酸素が存在しなくなったときに初めて、前記燃料電池(11)のカソード室(16)へ酸素を供給する、
請求項1から6までのいずれか1項記載の方法。 - 燃料電池システム(10)であって、
アノード室(15)およびカソード室(16)を有する燃料電池(11)と、
水素タンク(21)と、
前記アノード室(15)への水素の供給を調量するためのインレットバルブ(22)と、
制御ユニット(29)と
を備えた燃料電池システム(10)において、
前記制御ユニット(29)は、前記燃料電池(11)の始動の開始時に、前記アノード室(15)内へ流入するときの水素と酸素との比が最大でも化学量論比となる量の水素が、当該アノード室(15)へ供給される程度にのみ、前記インレットバルブ(22)を開弁させるように構成されており、
前記水素の供給の開始時において、前記アノード室(15)内へ流入するときの前記水素のモル分率は前記酸素のモル分率を下回り、前記水素のモル分率は0.09から0.13までの間である、
ことを特徴とする燃料電池システム(10)。 - 前記燃料電池システム(10)は、アノード流出流を前記アノード室(15)へ再度供給するための再循環手段(27)を有し、
前記制御ユニット(29)は、前記インレットバルブ(22)の開弁前に前記再循環手段(27)を投入する、
請求項8記載の燃料電池システム(10)。 - 前記制御ユニット(29)は、前記インレットバルブ(22)の開弁前に前記再循環手段(27)を最高出力で投入する、
請求項9記載の燃料電池システム(10)。 - 前記制御ユニット(29)に、請求項1から7までのいずれか1項記載の方法が記憶されている、
請求項8から10までのいずれか1項記載の燃料電池システム(10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013212969.6A DE102013212969A1 (de) | 2013-07-03 | 2013-07-03 | Verfahren zum Starten einer Brennstoffzelle |
DE102013212969.6 | 2013-07-03 | ||
PCT/EP2014/063545 WO2015000789A1 (de) | 2013-07-03 | 2014-06-26 | Verfahren zum starten einer brennstoffzelle |
Publications (2)
Publication Number | Publication Date |
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JP2016523438A JP2016523438A (ja) | 2016-08-08 |
JP6141527B2 true JP6141527B2 (ja) | 2017-06-07 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016522502A Active JP6141527B2 (ja) | 2013-07-03 | 2014-06-26 | 燃料電池の始動方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10193172B2 (ja) |
EP (1) | EP3017493B1 (ja) |
JP (1) | JP6141527B2 (ja) |
KR (1) | KR102183770B1 (ja) |
DE (1) | DE102013212969A1 (ja) |
WO (1) | WO2015000789A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015218233A1 (de) * | 2015-09-23 | 2017-03-23 | Bayerische Motoren Werke Aktiengesellschaft | Druckbehältersystem für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zur Unterbrechung einer Fluidverbindung |
JP7468971B2 (ja) * | 2016-12-21 | 2024-04-16 | ハイドロジェニクス コーポレイション | 密閉型陽極燃料電池の始動方法 |
DE102018210194A1 (de) | 2018-06-22 | 2019-12-24 | Audi Ag | Verfahren zum Starten eines Brennstoffzellensystems, Brennstoffzellensystem zur Durchführung des Verfahrens und Brennstoffzellenfahrzeug |
KR102664091B1 (ko) * | 2018-09-18 | 2024-05-07 | 현대자동차주식회사 | 산소 센서를 구비한 연료전지 시스템 및 그 제어 방법 |
CN109962269A (zh) * | 2019-04-11 | 2019-07-02 | 北京亿华通科技股份有限公司 | 燃料电池延寿系统和方法 |
CN114006015A (zh) * | 2021-11-02 | 2022-02-01 | 江苏清能动力科技有限公司 | 一种快速活化电堆方法 |
Family Cites Families (11)
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KR100471262B1 (ko) | 2002-10-15 | 2005-03-10 | 현대자동차주식회사 | 연료 전지 시스템 |
JP2005116402A (ja) * | 2003-10-09 | 2005-04-28 | Nissan Motor Co Ltd | 燃料電池システムの起動方法 |
JP2005183354A (ja) * | 2003-11-27 | 2005-07-07 | Nissan Motor Co Ltd | 燃料電池システム |
JP2005166424A (ja) * | 2003-12-02 | 2005-06-23 | Nissan Motor Co Ltd | 燃料電池システム |
JP2005228709A (ja) | 2004-02-16 | 2005-08-25 | Nissan Motor Co Ltd | 燃料電池システム |
US7799475B2 (en) * | 2004-08-26 | 2010-09-21 | Gm Global Technology Operations, Inc. | Method of using H2 purge for stack startup/shutdown to improve stack durability |
JP2006156040A (ja) * | 2004-11-26 | 2006-06-15 | Nissan Motor Co Ltd | 燃料電池システム |
EP1897165B1 (en) * | 2005-06-13 | 2012-05-23 | Nissan Motor Co., Ltd. | Fuel cell system and start-up method therefor |
JP4997763B2 (ja) | 2005-12-28 | 2012-08-08 | 日産自動車株式会社 | 燃料電池システム |
US20100035098A1 (en) * | 2008-08-06 | 2010-02-11 | Manikandan Ramani | Using chemical shorting to control electrode corrosion during the startup or shutdown of a fuel cell |
KR20120061282A (ko) * | 2010-12-03 | 2012-06-13 | 현대자동차주식회사 | 연료전지 시스템 시동 장치 및 방법 |
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2013
- 2013-07-03 DE DE102013212969.6A patent/DE102013212969A1/de not_active Withdrawn
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2014
- 2014-06-26 KR KR1020157037227A patent/KR102183770B1/ko active IP Right Grant
- 2014-06-26 US US14/902,390 patent/US10193172B2/en active Active
- 2014-06-26 JP JP2016522502A patent/JP6141527B2/ja active Active
- 2014-06-26 WO PCT/EP2014/063545 patent/WO2015000789A1/de active Application Filing
- 2014-06-26 EP EP14737181.9A patent/EP3017493B1/de active Active
Also Published As
Publication number | Publication date |
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EP3017493B1 (de) | 2018-04-25 |
KR20160029756A (ko) | 2016-03-15 |
DE102013212969A1 (de) | 2015-01-08 |
EP3017493A1 (de) | 2016-05-11 |
US20160372766A1 (en) | 2016-12-22 |
US10193172B2 (en) | 2019-01-29 |
KR102183770B1 (ko) | 2020-11-27 |
JP2016523438A (ja) | 2016-08-08 |
WO2015000789A1 (de) | 2015-01-08 |
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