JP2009123593A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP2009123593A JP2009123593A JP2007297887A JP2007297887A JP2009123593A JP 2009123593 A JP2009123593 A JP 2009123593A JP 2007297887 A JP2007297887 A JP 2007297887A JP 2007297887 A JP2007297887 A JP 2007297887A JP 2009123593 A JP2009123593 A JP 2009123593A
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- Prior art keywords
- fuel cell
- gas
- fuel
- injector
- flow rate
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- 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.)
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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
- H01M8/04201—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
- H01M8/04082—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
- H01M8/04298—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
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the 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
-
- 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)
Abstract
【解決手段】燃料電池10と、燃料供給源30から供給される燃料ガスを燃料電池10へと供給するための燃料供給流路31と、燃料供給流路31の上流側のガス状態を調整して下流側に供給する開閉弁35と、開閉弁35を駆動制御する制御手段4と、を備える燃料電池システム1であって、制御手段4は、開閉弁35の駆動周期に基づいてフィードフォワード補正流量を算出し、このフィードフォワード補正流量を用いて開閉弁35のガス噴射流量の指令値を補正し、この指令値に基づいて開閉弁35を駆動制御する。
【選択図】図1
Description
Claims (3)
- 燃料電池と、燃料供給源から供給される燃料ガスを前記燃料電池へと供給するための燃料供給流路と、この燃料供給流路の上流側のガス状態を調整して下流側に供給する開閉弁と、前記開閉弁を駆動制御する制御手段と、を備える燃料電池システムであって、
前記制御手段は、前記開閉弁の駆動周期に基づいてフィードフォワード補正流量を算出し、このフィードフォワード補正流量を用いて前記開閉弁のガス噴射流量の指令値を補正し、この指令値に基づいて前記開閉弁を駆動制御するものである、
燃料電池システム。 - 前記燃料電池から排出されるガスを前記燃料供給流路に戻すための循環流路を有する燃料循環系を備え、
前記制御手段は、前記開閉弁の駆動周期と、前記燃料循環系の容積と、前記燃料循環系内におけるガス温度と、に基づいて、前記フィードフォワード補正流量を算出するものである、
請求項1に記載の燃料電池システム。 - 前記開閉弁は、インジェクタである、
請求項1又は2に記載の燃料電池システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007297887A JP4882972B2 (ja) | 2007-11-16 | 2007-11-16 | 燃料電池システム |
PCT/JP2008/069601 WO2009063749A1 (ja) | 2007-11-16 | 2008-10-29 | 燃料電池システム |
CN2008801063246A CN101803090B (zh) | 2007-11-16 | 2008-10-29 | 燃料电池系统 |
DE112008002735.8T DE112008002735B4 (de) | 2007-11-16 | 2008-10-29 | Brennstoffzellensystem |
US12/742,529 US8257876B2 (en) | 2007-11-16 | 2008-10-29 | Fuel cell system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007297887A JP4882972B2 (ja) | 2007-11-16 | 2007-11-16 | 燃料電池システム |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011184237A Division JP5228263B2 (ja) | 2011-08-26 | 2011-08-26 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009123593A true JP2009123593A (ja) | 2009-06-04 |
JP4882972B2 JP4882972B2 (ja) | 2012-02-22 |
Family
ID=40638601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007297887A Expired - Fee Related JP4882972B2 (ja) | 2007-11-16 | 2007-11-16 | 燃料電池システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US8257876B2 (ja) |
JP (1) | JP4882972B2 (ja) |
CN (1) | CN101803090B (ja) |
DE (1) | DE112008002735B4 (ja) |
WO (1) | WO2009063749A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016219413A (ja) * | 2015-05-20 | 2016-12-22 | ゼネラル・エレクトリック・カンパニイ | 燃料電池システム及びその制御の方法 |
US11121382B2 (en) | 2018-01-08 | 2021-09-14 | Cummins Enterprise, Llc | Solid oxide fuel cell stacks having a barrier layer and associated methods thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8906566B2 (en) * | 2010-03-03 | 2014-12-09 | GM Global Technology Operations LLC | Fuel cell stack shutdown operation controlling anode pressure using discharge fuel consumption estimate |
FR2999342B1 (fr) * | 2012-12-10 | 2015-05-01 | Snecma | Systeme de production d'electricite embarque avec pile a combustible |
ES2785401T3 (es) | 2013-06-28 | 2020-10-06 | Nuvera Fuel Cells Llc | Un método para controlar flujo de aire en un sistema de alimentación de celda de combustible |
JP6631566B2 (ja) * | 2017-03-09 | 2020-01-15 | トヨタ自動車株式会社 | 燃料電池システム及び判定方法 |
JP6800258B2 (ja) * | 2019-02-12 | 2020-12-16 | 本田技研工業株式会社 | 高圧タンクの残圧判定システム、高圧タンクの残圧判定方法、燃料電池車両 |
JP7140734B2 (ja) * | 2019-10-03 | 2022-09-21 | トヨタ自動車株式会社 | ガス供給システムおよびガスタンクの内部圧力を推定する方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005183357A (ja) * | 2003-11-28 | 2005-07-07 | Honda Motor Co Ltd | 燃料電池の反応ガス供給装置 |
JP2007157375A (ja) * | 2005-12-01 | 2007-06-21 | Toyota Motor Corp | 燃料電池システム及びその運転方法並びに移動体 |
JP2007165163A (ja) * | 2005-12-15 | 2007-06-28 | Toyota Motor Corp | 燃料電池システム及び移動体 |
JP2007194169A (ja) * | 2006-01-23 | 2007-08-02 | Mitsubishi Electric Corp | 燃料電池発電システム |
JP2007194189A (ja) * | 2005-12-19 | 2007-08-02 | Toyota Motor Corp | 燃料電池システムとその運転方法 |
JP2007207745A (ja) * | 2006-01-06 | 2007-08-16 | Toyota Motor Corp | 燃料電池システムとその運転停止方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10146067A1 (de) * | 2001-09-19 | 2003-04-03 | Fev Motorentech Gmbh | Verfahren zum dosierenden Einspritzen einer Flüssigkeit unter Druck in einen Reaktionsraum durch taktendes Schließen eines Unterbrecherventils |
JP2006099993A (ja) | 2004-09-28 | 2006-04-13 | Nissan Motor Co Ltd | 燃料電池システム及び燃料電池システムの故障診断装置 |
WO2007093868A2 (en) * | 2006-02-14 | 2007-08-23 | Toyota Jidosha Kabushiki Kaisha | Hydrogen supply for a fuel cell system |
-
2007
- 2007-11-16 JP JP2007297887A patent/JP4882972B2/ja not_active Expired - Fee Related
-
2008
- 2008-10-29 WO PCT/JP2008/069601 patent/WO2009063749A1/ja active Application Filing
- 2008-10-29 CN CN2008801063246A patent/CN101803090B/zh not_active Expired - Fee Related
- 2008-10-29 DE DE112008002735.8T patent/DE112008002735B4/de not_active Expired - Fee Related
- 2008-10-29 US US12/742,529 patent/US8257876B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005183357A (ja) * | 2003-11-28 | 2005-07-07 | Honda Motor Co Ltd | 燃料電池の反応ガス供給装置 |
JP2007157375A (ja) * | 2005-12-01 | 2007-06-21 | Toyota Motor Corp | 燃料電池システム及びその運転方法並びに移動体 |
JP2007165163A (ja) * | 2005-12-15 | 2007-06-28 | Toyota Motor Corp | 燃料電池システム及び移動体 |
JP2007194189A (ja) * | 2005-12-19 | 2007-08-02 | Toyota Motor Corp | 燃料電池システムとその運転方法 |
JP2007207745A (ja) * | 2006-01-06 | 2007-08-16 | Toyota Motor Corp | 燃料電池システムとその運転停止方法 |
JP2007194169A (ja) * | 2006-01-23 | 2007-08-02 | Mitsubishi Electric Corp | 燃料電池発電システム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016219413A (ja) * | 2015-05-20 | 2016-12-22 | ゼネラル・エレクトリック・カンパニイ | 燃料電池システム及びその制御の方法 |
US11121382B2 (en) | 2018-01-08 | 2021-09-14 | Cummins Enterprise, Llc | Solid oxide fuel cell stacks having a barrier layer and associated methods thereof |
US11955671B2 (en) | 2018-01-08 | 2024-04-09 | Cummins Enterprise Llc | Solid oxide fuel cell stack having a barrier layer for limiting chemical reactions and associated method thereof |
Also Published As
Publication number | Publication date |
---|---|
US20100255397A1 (en) | 2010-10-07 |
JP4882972B2 (ja) | 2012-02-22 |
US8257876B2 (en) | 2012-09-04 |
DE112008002735B4 (de) | 2014-07-31 |
DE112008002735T5 (de) | 2010-07-22 |
CN101803090B (zh) | 2012-12-12 |
CN101803090A (zh) | 2010-08-11 |
WO2009063749A1 (ja) | 2009-05-22 |
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