DE112006002169T5 - Brennstoffzellensystem und Vorrichtung zum Steuern der Stromerzeugung - Google Patents
Brennstoffzellensystem und Vorrichtung zum Steuern der Stromerzeugung Download PDFInfo
- Publication number
- DE112006002169T5 DE112006002169T5 DE112006002169T DE112006002169T DE112006002169T5 DE 112006002169 T5 DE112006002169 T5 DE 112006002169T5 DE 112006002169 T DE112006002169 T DE 112006002169T DE 112006002169 T DE112006002169 T DE 112006002169T DE 112006002169 T5 DE112006002169 T5 DE 112006002169T5
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- Germany
- Prior art keywords
- fuel cell
- water
- amount
- gas
- discharged
- Prior art date
- 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.)
- Ceased
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 259
- 238000010248 power generation Methods 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 197
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 239000007789 gas Substances 0.000 claims description 68
- 239000007800 oxidant agent Substances 0.000 claims description 19
- 239000002737 fuel gas Substances 0.000 claims description 17
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 103
- 239000001257 hydrogen Substances 0.000 description 45
- 229910052739 hydrogen Inorganic materials 0.000 description 45
- 239000005518 polymer electrolyte Substances 0.000 description 9
- 239000000470 constituent Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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
- H01M8/04298—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
- H01M8/0435—Temperature; Ambient temperature of cathode exhausts
-
- 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
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
-
- 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
- H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
- H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
-
- 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
- H01M8/0432—Temperature; Ambient temperature
- H01M8/04328—Temperature; Ambient temperature of anode reactants at the inlet or inside the fuel cell
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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
- H01M8/04335—Temperature; Ambient temperature of cathode 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
- H01M8/04313—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
- H01M8/04343—Temperature; Ambient temperature of anode exhausts
-
- 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
- H01M8/04313—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
- H01M8/04395—Pressure; Ambient pressure; Flow of cathode 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
- H01M8/04313—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
- H01M8/04402—Pressure; Ambient pressure; Flow of anode exhausts
-
- 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
- H01M8/0441—Pressure; Ambient pressure; Flow of cathode exhausts
-
- 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
- H01M8/04492—Humidity; Ambient humidity; Water content
-
- 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
- H01M8/04492—Humidity; Ambient humidity; Water content
- H01M8/045—Humidity; Ambient humidity; Water content 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
- H01M8/04313—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
- H01M8/04492—Humidity; Ambient humidity; Water content
- H01M8/04507—Humidity; Ambient humidity; Water content of cathode 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
- H01M8/04313—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
- H01M8/04492—Humidity; Ambient humidity; Water content
- H01M8/04514—Humidity; Ambient humidity; Water content of anode exhausts
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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
- H01M8/04492—Humidity; Ambient humidity; Water content
- H01M8/04522—Humidity; Ambient humidity; Water content of cathode exhausts
-
- 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
- H01M8/04574—Current
- H01M8/04589—Current of fuel cell stacks
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005-235509 | 2005-08-15 | ||
| JP2005235509A JP2007052936A (ja) | 2005-08-15 | 2005-08-15 | 燃料電池システム |
| PCT/JP2006/314434 WO2007020768A1 (ja) | 2005-08-15 | 2006-07-14 | 燃料電池システム及び発電制御装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112006002169T5 true DE112006002169T5 (de) | 2008-10-23 |
Family
ID=37757434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112006002169T Ceased DE112006002169T5 (de) | 2005-08-15 | 2006-07-14 | Brennstoffzellensystem und Vorrichtung zum Steuern der Stromerzeugung |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8431277B2 (enExample) |
| JP (1) | JP2007052936A (enExample) |
| CN (1) | CN101243570B (enExample) |
| CA (1) | CA2616990C (enExample) |
| DE (1) | DE112006002169T5 (enExample) |
| WO (1) | WO2007020768A1 (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4530176B2 (ja) * | 2006-10-26 | 2010-08-25 | トヨタ自動車株式会社 | 燃料電池車両 |
| WO2008106992A1 (de) * | 2007-03-06 | 2008-09-12 | Daimler Ag | Vorrichtung zur ermittlung betriebszustandsbezogener grössen in einem brennstoffzellensystem |
| JP5151275B2 (ja) * | 2007-07-03 | 2013-02-27 | トヨタ自動車株式会社 | 燃料電池内水分量推定システム |
| JP2010108628A (ja) * | 2008-10-28 | 2010-05-13 | Espec Corp | 燃料電池用水収支計測装置、燃料電池評価試験装置、並びに、燃料電池システム |
| JP5044676B2 (ja) * | 2010-03-31 | 2012-10-10 | 本田技研工業株式会社 | 水噴射手段を備えた燃料電池システム |
| JP5003792B2 (ja) * | 2010-05-07 | 2012-08-15 | トヨタ自動車株式会社 | 燃料電池システム |
| JP5454556B2 (ja) | 2011-11-22 | 2014-03-26 | 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 |
| JP5482897B2 (ja) * | 2011-12-12 | 2014-05-07 | トヨタ自動車株式会社 | 燃料電池内部の液水量の推定方法、燃料電池から排出される液水量の推定方法、燃料電池内部液水量推定装置、燃料電池システム |
| US9531017B2 (en) | 2012-05-07 | 2016-12-27 | Aalborg Universitet | Method of operating a fuel cell |
| JP5935537B2 (ja) * | 2012-06-21 | 2016-06-15 | アイシン精機株式会社 | 燃料電池システム |
| DE102012018102B4 (de) | 2012-09-13 | 2023-04-06 | Cellcentric Gmbh & Co. Kg | Verfahren zur Luftversorgung einer Brennstoffzelle |
| JP2015185406A (ja) | 2014-03-25 | 2015-10-22 | トヨタ自動車株式会社 | 燃料電池システム及び燃料電池の水分量制御方法 |
| US10115288B2 (en) | 2016-04-15 | 2018-10-30 | Ingersoll-Rand Company | Automatic battery fluid reminder system for vehicles with flooded lead acid batteries and method thereof |
| CN109935856A (zh) * | 2017-12-19 | 2019-06-25 | 中国科学院大连化学物理研究所 | 一种液体燃料电池系统水平衡的控制方法 |
| JP7087770B2 (ja) * | 2018-07-23 | 2022-06-21 | トヨタ自動車株式会社 | 燃料電池システム |
| US10593971B1 (en) * | 2018-11-06 | 2020-03-17 | Nuvera Fuel Cells, LLC | Methods and systems for controlling water imbalance in an electrochemical cell |
| CN110429306A (zh) * | 2019-07-29 | 2019-11-08 | 武汉中极氢能产业创新中心有限公司 | 一种燃料电池水平衡测试设备和方法 |
| CN112054230B (zh) * | 2020-09-15 | 2022-02-08 | 上海燃料电池汽车动力系统有限公司 | 一种用于氢燃料电池排水排气装置的故障诊断方法及系统 |
| CN112151837A (zh) * | 2020-09-23 | 2020-12-29 | 中汽研汽车检验中心（天津）有限公司 | 一种氢燃料电池尾气水分回收装置及水含量测量方法 |
| US12381238B2 (en) * | 2021-09-10 | 2025-08-05 | Cummins Inc. | Systems and methods to measure or control fuel cell stack excess hydrogen flow using humidity |
| CN114204081B (zh) * | 2021-12-08 | 2024-04-09 | 上海澄朴科技有限公司 | 一种燃料电池系统氢气循环流量检测装置 |
| CN116742080B (zh) * | 2023-07-19 | 2024-05-28 | 江苏申氢宸科技有限公司 | 氢燃料电池水分离方法及系统 |
| CN116995273B (zh) * | 2023-08-16 | 2024-05-10 | 上海澄朴科技有限公司 | 一种大功率燃料电池系统含水状态检测方法及装置 |
| CN120149459A (zh) * | 2025-02-17 | 2025-06-13 | 科威尔技术股份有限公司 | 燃料电池水平衡测试系统及方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004192973A (ja) | 2002-12-12 | 2004-07-08 | Sony Corp | 燃料電池システム及び燃料電池運転方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001256988A (ja) * | 2000-03-08 | 2001-09-21 | Toyota Motor Corp | 燃料電池システムおよび燃料電池の運転方法 |
| JP2002164065A (ja) | 2000-11-27 | 2002-06-07 | Nissan Motor Co Ltd | 燃料電池及びその運転方法 |
| JP2003068337A (ja) | 2001-08-24 | 2003-03-07 | Toyota Motor Corp | 燃料電池システム |
| JP4744058B2 (ja) * | 2002-09-24 | 2011-08-10 | トヨタ自動車株式会社 | 燃料電池システム |
| JP2004158274A (ja) * | 2002-11-06 | 2004-06-03 | Toyota Motor Corp | 燃料電池の水分状態推定装置および燃料電池システム |
| JP4622313B2 (ja) * | 2003-08-26 | 2011-02-02 | トヨタ自動車株式会社 | 移動体 |
| US6940255B2 (en) * | 2003-10-23 | 2005-09-06 | Cardiac Pacemakers, Inc. | Battery charge indicator such as for an implantable medical device |
| JP2006216255A (ja) | 2005-02-01 | 2006-08-17 | Nissan Motor Co Ltd | 燃料電池システム及び燃料電池システムの制御方法 |
-
2005
- 2005-08-15 JP JP2005235509A patent/JP2007052936A/ja active Pending
-
2006
- 2006-07-14 WO PCT/JP2006/314434 patent/WO2007020768A1/ja not_active Ceased
- 2006-07-14 CN CN2006800298353A patent/CN101243570B/zh not_active Expired - Fee Related
- 2006-07-14 DE DE112006002169T patent/DE112006002169T5/de not_active Ceased
- 2006-07-14 CA CA2616990A patent/CA2616990C/en not_active Expired - Fee Related
- 2006-07-14 US US11/989,582 patent/US8431277B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004192973A (ja) | 2002-12-12 | 2004-07-08 | Sony Corp | 燃料電池システム及び燃料電池運転方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101243570B (zh) | 2011-03-02 |
| WO2007020768A1 (ja) | 2007-02-22 |
| US20090155651A1 (en) | 2009-06-18 |
| CN101243570A (zh) | 2008-08-13 |
| CA2616990A1 (en) | 2007-02-22 |
| CA2616990C (en) | 2012-07-10 |
| JP2007052936A (ja) | 2007-03-01 |
| US8431277B2 (en) | 2013-04-30 |
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