JP2022530521A - 燃料電池装置の凍結起動条件下での起動方法、燃料電池装置および自動車 - Google Patents
燃料電池装置の凍結起動条件下での起動方法、燃料電池装置および自動車 Download PDFInfo
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- JP2022530521A JP2022530521A JP2021564243A JP2021564243A JP2022530521A JP 2022530521 A JP2022530521 A JP 2022530521A JP 2021564243 A JP2021564243 A JP 2021564243A JP 2021564243 A JP2021564243 A JP 2021564243A JP 2022530521 A JP2022530521 A JP 2022530521A
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- fuel cell
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- 239000000446 fuel Substances 0.000 title claims abstract description 90
- 239000000376 reactant Substances 0.000 claims abstract description 40
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000001301 oxygen Substances 0.000 claims abstract description 28
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 28
- 208000028659 discharge Diseases 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 206010021143 Hypoxia Diseases 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000004913 activation Effects 0.000 claims description 5
- 230000008014 freezing Effects 0.000 claims description 5
- 238000007710 freezing Methods 0.000 claims description 5
- 230000037361 pathway Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract description 5
- 239000012528 membrane Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Images
Classifications
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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
- H01M8/04082—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
- H01M8/04225—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
- H01M8/04223—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
- H01M8/04253—Means for solving freezing problems
-
- 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
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0432—Temperature; Ambient temperature
-
- 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
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04552—Voltage of the individual 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
- H01M8/04—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
- 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
-
- 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
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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)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
2…個別のセル/燃料セル
3…放電段階(discharge phase)
4…通常モード(normal mode)
Claims (9)
- 複数の燃料セル(2)を有する燃料電池装置の凍結起動条件下での起動方法であって、
- 燃料電池装置の凍結起動条件の存在を判定し、
- 水素含有反応物をアノード側に供給し、かつ、酸素欠乏を伴う準化学量論比で、酸素含有反応物をカソード側に供給し、
- 所定の時間間隔の間、準化学量論比での前記反応物の供給を維持し、
- 前記時間間隔の経過後、放電段階(3)において燃料セル(2)の完全な放電を実行し、
- その後、前記燃料電池装置を、所定の動作状態の要件と性能要件に従って前記反応物を供給する通常モード(4)に移行する、
ステップを備えた、燃料電池装置の凍結起動条件下での起動方法。 - 燃料セル(2)の完全な放電が、反応物源からの酸素含有反応物の供給を停止させ、燃料セル(2)内の全ての酸素を消費させることによって実行されることを特徴とする請求項1に記載の起動方法。
- 酸素含有反応物が再循環され、その間に、酸素が徐々に消費されることを特徴とする請求項2に記載の起動方法。
- 反応物の供給経路および反応経路の氷による閉塞が前記時間間隔の終わりに解消されるように、前記時間間隔が、所定の凍結起動条件の関数として規定されることを特徴とする請求項1~3のいずれかに記載の起動方法。
- 酸素含有反応物として空気を使用し、空気の質量流量(1)を減少させることによって酸素含有反応物を準化学量論比で供給することを特徴とする請求項1~4のいずれかに記載の起動方法。
- 放電段階(3)は、全ての燃料セル(2)が共通の電位を有し、通常モード(4)において同じ目標電圧を有するまで維持されることを特徴とする請求項1~5のいずれかに記載の起動方法。
- 放電段階(3)の開始および終了のための制御ユニットが提供されることを特徴とする請求項1~6のいずれかに記載の起動方法を実施するための、燃料電池装置。
- 前記制御ユニットが装置制御部に統合されることを特徴とする請求項7に記載の燃料電池装置。
- 請求項7または8に記載の燃料電池装置を備えた自動車。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019206119.2 | 2019-04-29 | ||
DE102019206119.2A DE102019206119A1 (de) | 2019-04-29 | 2019-04-29 | Verfahren zum Starten einer Brennstoffzellenvorrichtung unter Froststartbedingungen sowie Brennstoffzellenvorrichtung und Kraftfahrzeug |
PCT/EP2020/052215 WO2020221480A1 (de) | 2019-04-29 | 2020-01-30 | Verfahren zum starten einer brennstoffzellenvorrichtung unter froststartbedingungen sowie brennstoffzellenvorrichtung und kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
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JP2022530521A true JP2022530521A (ja) | 2022-06-29 |
JP7224497B2 JP7224497B2 (ja) | 2023-02-17 |
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JP2021564243A Active JP7224497B2 (ja) | 2019-04-29 | 2020-01-30 | 燃料電池装置の凍結起動条件下での起動方法、燃料電池装置および自動車 |
Country Status (6)
Country | Link |
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US (1) | US11791483B2 (ja) |
EP (1) | EP3963652B1 (ja) |
JP (1) | JP7224497B2 (ja) |
CN (1) | CN113711399A (ja) |
DE (1) | DE102019206119A1 (ja) |
WO (1) | WO2020221480A1 (ja) |
Families Citing this family (2)
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DE102020112830A1 (de) * | 2020-05-12 | 2021-11-18 | Bayerische Motoren Werke Aktiengesellschaft | Steuereinheit und Verfahren zum Betrieb eines Druckbehälter-Ventils eines Druckbehälters |
CN114714988B (zh) * | 2022-04-27 | 2024-09-13 | 中国重汽集团济南动力有限公司 | 基于氢燃料电池的低温冷启动控制方法及系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005093282A (ja) * | 2003-09-18 | 2005-04-07 | Matsushita Electric Ind Co Ltd | 高分子電解質型燃料電池システム及びその運転方法 |
JP2006073501A (ja) * | 2004-08-05 | 2006-03-16 | Denso Corp | 燃料電池システム |
JP2009054465A (ja) * | 2007-08-28 | 2009-03-12 | Toyota Motor Corp | 燃料電池システム |
JP2009158398A (ja) * | 2007-12-27 | 2009-07-16 | Toyota Motor Corp | 燃料電池システム |
WO2012172678A1 (ja) * | 2011-06-17 | 2012-12-20 | トヨタ自動車株式会社 | 燃料電池システムおよび燃料電池システムの制御方法 |
JP2013191430A (ja) * | 2012-03-14 | 2013-09-26 | Honda Motor Co Ltd | 燃料電池システム |
Family Cites Families (9)
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JP4137796B2 (ja) | 2002-01-04 | 2008-08-20 | ユーティーシー パワー コーポレイション | アノード排気再循環ループを有する燃料電池システム始動手順 |
JP5007927B2 (ja) * | 2006-10-27 | 2012-08-22 | トヨタ自動車株式会社 | 燃料電池システム |
JP4910791B2 (ja) * | 2007-03-12 | 2012-04-04 | トヨタ自動車株式会社 | 燃料電池システム |
JP4656539B2 (ja) * | 2007-11-21 | 2011-03-23 | トヨタ自動車株式会社 | 燃料電池システム |
JP4962919B2 (ja) * | 2009-02-10 | 2012-06-27 | トヨタ自動車株式会社 | 燃料電池システムおよび該システムにおける始動時制御方法 |
EP2441111A4 (en) | 2009-06-09 | 2014-04-02 | Myfc Ab | FUEL CELL DEVICE AND METHOD OF OPERATION |
WO2010150337A1 (ja) * | 2009-06-22 | 2010-12-29 | トヨタ自動車株式会社 | 燃料電池システム及び燃料電池システムにおける始動時制御方法 |
JP5576902B2 (ja) * | 2012-06-27 | 2014-08-20 | 本田技研工業株式会社 | 燃料電池システム及びその運転方法 |
KR101551024B1 (ko) | 2013-12-23 | 2015-09-08 | 현대자동차주식회사 | 연료 전지 시스템의 시동 제어 방법 |
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2019
- 2019-04-29 DE DE102019206119.2A patent/DE102019206119A1/de active Pending
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2020
- 2020-01-30 CN CN202080032014.5A patent/CN113711399A/zh active Pending
- 2020-01-30 EP EP20703406.7A patent/EP3963652B1/de active Active
- 2020-01-30 WO PCT/EP2020/052215 patent/WO2020221480A1/de unknown
- 2020-01-30 US US17/607,347 patent/US11791483B2/en active Active
- 2020-01-30 JP JP2021564243A patent/JP7224497B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005093282A (ja) * | 2003-09-18 | 2005-04-07 | Matsushita Electric Ind Co Ltd | 高分子電解質型燃料電池システム及びその運転方法 |
JP2006073501A (ja) * | 2004-08-05 | 2006-03-16 | Denso Corp | 燃料電池システム |
JP2009054465A (ja) * | 2007-08-28 | 2009-03-12 | Toyota Motor Corp | 燃料電池システム |
JP2009158398A (ja) * | 2007-12-27 | 2009-07-16 | Toyota Motor Corp | 燃料電池システム |
WO2012172678A1 (ja) * | 2011-06-17 | 2012-12-20 | トヨタ自動車株式会社 | 燃料電池システムおよび燃料電池システムの制御方法 |
JP2013191430A (ja) * | 2012-03-14 | 2013-09-26 | Honda Motor Co Ltd | 燃料電池システム |
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Publication number | Publication date |
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EP3963652A1 (de) | 2022-03-09 |
DE102019206119A1 (de) | 2020-10-29 |
US20220223886A1 (en) | 2022-07-14 |
JP7224497B2 (ja) | 2023-02-17 |
CN113711399A (zh) | 2021-11-26 |
WO2020221480A1 (de) | 2020-11-05 |
EP3963652B1 (de) | 2023-06-21 |
US11791483B2 (en) | 2023-10-17 |
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