JP2017152113A - 燃料電池システムの低温起動方法 - Google Patents
燃料電池システムの低温起動方法 Download PDFInfo
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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
- H01M8/043—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
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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
- H01M8/04313—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
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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
- H01M8/04753—Pressure; Flow of fuel cell 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
- H01M8/04298—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
- H01M8/04768—Pressure; Flow of the coolant
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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
- H01M8/04828—Humidity; Water content
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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
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04992—Processes for controlling fuel cells or fuel cell systems characterised by the implementation of mathematical or computational algorithms, e.g. feedback control loops, fuzzy logic, neural networks or artificial intelligence
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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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- 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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- 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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- 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
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- 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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Abstract
Description
14…燃料ガス供給装置 16…酸化剤ガス供給装置
18…冷却媒体供給装置 20…バッテリ
22…制御部 23…インピーダンス測定部
24…発電セル 26…電解質膜・電極構造体
28、30…セパレータ 32…固体高分子電解質膜
34…アノード電極 36…カソード電極
38…水素ガス流路 40…空気流路
50…水素タンク 52…水素ガス供給路
78…エアポンプ 80…空気供給路
82a…供給側開閉弁 82b…排出側開閉弁
84…加湿器 88、96…BP流量調整弁
90…空気排出路 92…背圧弁
94…バイパス流路 98…空気循環流路
100…循環ポンプ 110…温度センサ
Claims (4)
- 燃料ガスと酸化剤ガスとの電気化学反応により発電する燃料電池と、
前記燃料電池内に前記燃料ガスを供給する燃料ガス供給装置と、
前記燃料電池内に前記酸化剤ガスを供給する酸化剤ガス供給装置と、
前記燃料電池内に冷却媒体を供給する冷却媒体供給装置と、
を備える燃料電池システムの低温時起動方法であって、
低温起動時には、通常起動時の制御よりも乾燥を促進させる乾燥制御が、所定時間だけ行われることを特徴とする燃料電池システムの低温起動方法。 - 請求項1記載の低温起動方法であって、前記乾燥制御は、前記燃料電池内を流通する前記冷却媒体の温度が、所定温度を上回るまで継続されることを特徴とする燃料電池システムの低温起動方法。
- 請求項1又は2記載の低温起動方法であって、前記乾燥制御は、前記燃料電池内を流通する前記冷却媒体の流量を、前記通常起動時の前記冷却媒体の流量よりも低減させることにより行われることを特徴とする燃料電池システムの低温起動方法。
- 請求項1記載の低温起動方法であって、前記酸化剤ガス供給装置は、前記酸化剤ガスを加湿して前記燃料電池に供給する加湿器と、前記酸化剤ガスが前記加湿器をバイパスして前記燃料電池に供給されるバイパス流路と、を備え、前記バイパス流路には、該バイパス流路を流通する前記酸化剤ガスの流量を調整するバイパス弁が配置されており、
前記乾燥制御は、前記バイパス弁の開度を大きくすることにより行われることを特徴とする燃料電池システムの低温起動方法。
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JP2016031653A JP6325013B2 (ja) | 2016-02-23 | 2016-02-23 | 燃料電池システムの低温起動方法 |
US15/434,059 US10333161B2 (en) | 2016-02-23 | 2017-02-16 | Low-temperature startup method for fuel cell system |
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JP2016031653A JP6325013B2 (ja) | 2016-02-23 | 2016-02-23 | 燃料電池システムの低温起動方法 |
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JP6325013B2 JP6325013B2 (ja) | 2018-05-16 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109873183B (zh) * | 2017-12-04 | 2021-06-18 | 中国科学院大连化学物理研究所 | 一种直接液体燃料电池发电装置 |
KR102529511B1 (ko) * | 2018-06-12 | 2023-05-04 | 현대자동차주식회사 | 연료전지차량의 부품 배치구조 |
CN109904494B (zh) * | 2019-02-01 | 2020-02-21 | 清华大学 | 燃料电池系统的低温启动方法、计算机设备和存储介质 |
CN109818012A (zh) * | 2019-02-21 | 2019-05-28 | 山东大学 | 一种燃料电池发动机系统的水热管理系统 |
JP6932756B2 (ja) * | 2019-10-18 | 2021-09-08 | 本田技研工業株式会社 | 燃料電池車両、及び燃料電池車両の起動方法 |
WO2024072724A1 (en) * | 2022-09-30 | 2024-04-04 | Cummins Inc. | Systems and methods of operating a fuel cell humidifier |
Citations (5)
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JP2006139998A (ja) * | 2004-11-11 | 2006-06-01 | Honda Motor Co Ltd | 燃料電池システムと燃料電池システムの低温始動方法 |
JP2006528827A (ja) * | 2003-07-22 | 2006-12-21 | ユーティーシー フューエル セルズ,エルエルシー | 低温燃料電池発電装置の動作 |
JP2007188830A (ja) * | 2006-01-16 | 2007-07-26 | Honda Motor Co Ltd | 燃料電池システムの起動方法 |
JP2007242449A (ja) * | 2006-03-09 | 2007-09-20 | Nissan Motor Co Ltd | 燃料電池システム |
JP2013239290A (ja) * | 2012-05-14 | 2013-11-28 | Honda Motor Co Ltd | 燃料電池システム及びその制御方法 |
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JP3509168B2 (ja) | 1994-02-23 | 2004-03-22 | トヨタ自動車株式会社 | 燃料電池システム |
RU2003116515A (ru) * | 2000-10-30 | 2004-10-10 | Зтек Копэрейшн (Us) | Многофункциональная энергетическая система (варианты) |
US7099787B2 (en) * | 2004-09-15 | 2006-08-29 | Plug Power Inc. | Technique and apparatus to measure a fuel cell parameter |
JP4479787B2 (ja) * | 2007-11-08 | 2010-06-09 | トヨタ自動車株式会社 | 燃料電池システム |
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JP2006528827A (ja) * | 2003-07-22 | 2006-12-21 | ユーティーシー フューエル セルズ,エルエルシー | 低温燃料電池発電装置の動作 |
JP2006139998A (ja) * | 2004-11-11 | 2006-06-01 | Honda Motor Co Ltd | 燃料電池システムと燃料電池システムの低温始動方法 |
JP2007188830A (ja) * | 2006-01-16 | 2007-07-26 | Honda Motor Co Ltd | 燃料電池システムの起動方法 |
JP2007242449A (ja) * | 2006-03-09 | 2007-09-20 | Nissan Motor Co Ltd | 燃料電池システム |
JP2013239290A (ja) * | 2012-05-14 | 2013-11-28 | Honda Motor Co Ltd | 燃料電池システム及びその制御方法 |
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US20170244122A1 (en) | 2017-08-24 |
JP6325013B2 (ja) | 2018-05-16 |
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