JP7102358B2 - 燃料電池システム、及び燃料電池システムの制御方法 - Google Patents
燃料電池システム、及び燃料電池システムの制御方法 Download PDFInfo
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- 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
- H01M8/04029—Heat exchange using liquids
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- H01M8/00—Fuel cells; Manufacture thereof
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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
- H01M8/02—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
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- 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
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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
- H01M8/04007—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
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- H01—ELECTRIC ELEMENTS
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- 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
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- 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
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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
- H01M8/04298—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
- H01M8/04701—Temperature
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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
- H01M8/04298—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
- H01M8/04783—Pressure differences, e.g. between anode and cathode
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
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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
- H01M8/10—Fuel cells with solid electrolytes
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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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
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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
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Description
(第1実施形態)
冷却水供給装置190は、冷却水排出管14を介して冷却水を供給する。
燃料極反応:H2→2H++2e-
酸化剤極反応:2H++2e-+(1/2)O2→H2O
(第2実施形態)
Claims (7)
- 燃料ガス供給流通路から供給される燃料ガスを燃料極に供給する燃料極流通路と、酸化剤極に酸素含有ガスを供給する酸化剤極流通路と、前記燃料極流通路及び前記酸化剤極流通路の内の少なくとも一方に対し導電性多孔質材料で隔離した冷却水流通路とを設けた燃料電池と、
前記冷却水流通路の上流側入口に設けられた冷却水入口マニホールドと一端が連結された冷却水供給管と、
前記酸化剤極流通路の下流側に設けられた空気出口マニホールドと一端が連結された第1酸素含有ガス排出管と、
冷却水供給口部を介して前記冷却水供給管の他端と連結され、且つ、前記第1酸素含有ガス排出管の他端と連結された冷却水タンクと、
前記冷却水タンクの空気排出口部と一端が連結された第2酸素含有ガス排出管と、前記燃料極流通路の下流側出口に設けられた燃料出口マニホールドと一端が連結された燃料ガス排出管と、
前記第2酸素含有ガス排出管の他端と連結され、且つ前記燃料ガス排出管の他端と連結された圧力損失部と、
を備える、燃料電池システム。 - 前記圧力損失部は、熱交換器、消音ダクト、及び触媒燃焼器のいずれか一つである、請求項1に記載の燃料電池システム。
- 前記圧力損失部の下流側に設けられ、前記圧力損失部における圧力損失を調整するダンパを、更に備える、請求項2に記載の燃料電池システム。
- 前記酸化剤極流通路における上流側入口の空気入口マニホールドと連結する酸素含有ガス供給管に設けられ、前記酸素含有ガスを供給する供給部と、
前記冷却水流通路における下流側出口の冷却水出口マニホールドと連結する冷却水排出管に設けられ、前記冷却水出口マニホールドから冷却水を排出する排出部と、
を更に備える、請求項1乃至3のいずれか一項に記載の燃料電池システム。 - 前記冷却水入口マニホールドにおける水圧と、前記空気出口マニホールドの気圧とに基づき、前記排出部による前記冷却水の吐出量を少なくとも制御する制御装置を更に備える、請求項4に記載の燃料電池システム。
- 前記冷却水入口マニホールドにおける水圧と、前記空気出口マニホールドの気圧とに基づき、前記ダンパを制御する、制御装置を更に備える、請求項3に記載の燃料電池システム。
- 燃料ガス供給流通路から供給される燃料ガスを燃料極に供給する燃料極流通路と、酸化剤極に酸素含有ガスを供給する酸化剤極流通路と、前記燃料極流通路及び前記酸化剤極流通路の内の少なくとも一方に対し導電性多孔質材料で隔離した冷却水流通路とを設けた燃料電池と、
前記冷却水流通路の上流側入口に設けられた冷却水入口マニホールドと一端が連結された冷却水供給管と、前記酸化剤極流通路の下流側に設けられた空気出口マニホールドと一端が連結された第1酸素含有ガス排出管と、冷却水供給口部を介して前記冷却水供給管の他端と連結され、且つ、前記第1酸素含有ガス排出管の他端と連結された冷却水タンクと、
前記冷却水タンクの空気排出口部と一端が連結された第2酸素含有ガス排出管と、前記燃料極流通路の下流側出口に設けられた燃料出口マニホールドと一端が連結された燃料ガス排出管と、前記第2酸素含有ガス排出管の他端と連結され、且つ前記燃料ガス排出管の他端と連結された圧力損失部と、を備えた燃料電池システムの制御方法であって、
前記冷却水入口マニホールドにおける水圧と、前記酸化剤極流通路の下流側に設けられた空気出口マニホールドの気圧との差圧を前記冷却水流通路からの吐出量により調整する、燃料電池システムの制御方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019001333A JP7102358B2 (ja) | 2019-01-08 | 2019-01-08 | 燃料電池システム、及び燃料電池システムの制御方法 |
CA3103201A CA3103201C (en) | 2019-01-08 | 2019-12-17 | Fuel cell system and method for controlling fuel cell system |
PCT/JP2019/049349 WO2020145048A1 (ja) | 2019-01-08 | 2019-12-17 | 燃料電池システム、及び燃料電池システムの制御方法 |
CN201980040350.1A CN112368868B (zh) | 2019-01-08 | 2019-12-17 | 燃料电池***以及燃料电池***的控制方法 |
NO20201371A NO20201371A1 (en) | 2019-01-08 | 2019-12-17 | Fuel cell system and method for controlling fuel cell system |
DE112019006607.2T DE112019006607T5 (de) | 2019-01-08 | 2019-12-17 | Brennstoffzellensystem und verfahren zum steuern eines brennstoffzellensystems |
US17/115,064 US12003006B2 (en) | 2019-01-08 | 2020-12-08 | Fuel cell system and method for controlling fuel cell system |
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JP2020113374A JP2020113374A (ja) | 2020-07-27 |
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CN (1) | CN112368868B (ja) |
CA (1) | CA3103201C (ja) |
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Cited By (1)
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US11713734B1 (en) * | 2023-02-01 | 2023-08-01 | GM Global Technology Operations LLC | Thermally conditioned noise / vibration attenuating fuel rail chamber |
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JP6980045B2 (ja) * | 2020-01-31 | 2021-12-15 | 三菱パワー株式会社 | 燃料電池発電システム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006032092A (ja) | 2004-07-15 | 2006-02-02 | Nissan Motor Co Ltd | 燃料電池システム |
US20080160366A1 (en) | 2006-12-29 | 2008-07-03 | Allen Glenn M | Porous plate for a fuel cell |
JP2017188226A (ja) | 2016-04-01 | 2017-10-12 | 東芝燃料電池システム株式会社 | 燃料電池スタック |
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US5503944A (en) | 1995-06-30 | 1996-04-02 | International Fuel Cells Corp. | Water management system for solid polymer electrolyte fuel cell power plants |
DE19822689A1 (de) | 1998-05-20 | 1999-11-25 | Volkswagen Ag | Brennstoffzellensystem und Verfahren zum Erzeugen elektrischer Energie mittels eines Brennstoffzellensystems |
JP3879428B2 (ja) * | 2001-04-11 | 2007-02-14 | 日産自動車株式会社 | 燃料電池システム |
JP2005108758A (ja) * | 2003-10-01 | 2005-04-21 | Nissan Motor Co Ltd | 燃料電池システム |
JP4334578B2 (ja) * | 2007-03-23 | 2009-09-30 | 株式会社東芝 | 燃料電池システム |
JP5312476B2 (ja) * | 2008-11-20 | 2013-10-09 | パナソニック株式会社 | 燃料電池システム |
KR100999589B1 (ko) * | 2009-02-09 | 2010-12-08 | (주)퓨얼셀 파워 | 연료전지 시스템 및 그 제어방법 |
CN111244502B (zh) * | 2016-12-30 | 2021-07-30 | 上海恒劲动力科技有限公司 | 一体式可逆燃料电池***及其纯气体循环控制*** |
KR102664091B1 (ko) * | 2018-09-18 | 2024-05-07 | 현대자동차주식회사 | 산소 센서를 구비한 연료전지 시스템 및 그 제어 방법 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006032092A (ja) | 2004-07-15 | 2006-02-02 | Nissan Motor Co Ltd | 燃料電池システム |
US20080160366A1 (en) | 2006-12-29 | 2008-07-03 | Allen Glenn M | Porous plate for a fuel cell |
JP2017188226A (ja) | 2016-04-01 | 2017-10-12 | 東芝燃料電池システム株式会社 | 燃料電池スタック |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11713734B1 (en) * | 2023-02-01 | 2023-08-01 | GM Global Technology Operations LLC | Thermally conditioned noise / vibration attenuating fuel rail chamber |
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CN112368868B (zh) | 2024-06-11 |
WO2020145048A1 (ja) | 2020-07-16 |
DE112019006607T5 (de) | 2021-09-23 |
JP2020113374A (ja) | 2020-07-27 |
CN112368868A (zh) | 2021-02-12 |
CA3103201A1 (en) | 2020-07-16 |
CA3103201C (en) | 2023-09-26 |
US12003006B2 (en) | 2024-06-04 |
NO20201371A1 (en) | 2020-12-14 |
US20210111417A1 (en) | 2021-04-15 |
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