JP2007165237A - 燃料電池システム及び移動体 - Google Patents
燃料電池システム及び移動体 Download PDFInfo
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- JP2007165237A JP2007165237A JP2005363264A JP2005363264A JP2007165237A JP 2007165237 A JP2007165237 A JP 2007165237A JP 2005363264 A JP2005363264 A JP 2005363264A JP 2005363264 A JP2005363264 A JP 2005363264A JP 2007165237 A JP2007165237 A JP 2007165237A
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- 239000000446 fuel Substances 0.000 title claims abstract description 175
- 239000007789 gas Substances 0.000 claims abstract description 133
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000002347 injection Methods 0.000 claims abstract description 81
- 239000007924 injection Substances 0.000 claims abstract description 81
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 23
- 230000005856 abnormality Effects 0.000 claims description 60
- 238000001514 detection method Methods 0.000 claims description 38
- 238000012937 correction Methods 0.000 claims description 17
- 239000012495 reaction gas Substances 0.000 claims description 11
- 239000002737 fuel gas Substances 0.000 abstract description 14
- 239000000243 solution Substances 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 127
- 239000001257 hydrogen Substances 0.000 description 39
- 229910052739 hydrogen Inorganic materials 0.000 description 39
- 238000010248 power generation Methods 0.000 description 32
- 238000000034 method Methods 0.000 description 16
- 230000001590 oxidative effect Effects 0.000 description 9
- 230000004043 responsiveness Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 210000005056 cell body Anatomy 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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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
-
- 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
-
- 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
-
- 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
- H01M8/04104—Regulation of differential pressures
-
- 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
- H01M8/04664—Failure or abnormal function
- H01M8/04686—Failure or abnormal function of auxiliary devices, e.g. batteries, capacitors
-
- 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
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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
-
- 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
- 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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- 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)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
【解決手段】燃料電池10と、燃料電池10に水素ガスを供給するための水素ガス配管系3と、水素ガス系3の上流側のガス状態を調整して下流側に供給するインジェクタ35と、インジェクタ35を所定の駆動周期で駆動制御する制御装置4と、を備える燃料電池システム1である。制御装置4は、インジェクタ35の目標噴射量と水素ガス配管系3の検出圧力とから水素ガス配管系3の異常を判断する。
【選択図】図1
Description
Claims (9)
- 燃料電池と、該燃料電池に反応ガスを供給するためのガス供給系と、このガス供給系の上流側のガス状態を調整して下流側に供給するインジェクタと、該インジェクタを前記燃料電池の運転状態に応じて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、
前記インジェクタの目標作動量と前記ガス供給系の検出物理量とに基づいて前記ガス供給系の異常を判断する判断手段を備えた燃料電池システム。 - 請求項1に記載の燃料電池システムであって、
前記判断手段は、前記インジェクタの目標噴射量と前記ガス供給系の検出圧力とに基づいて前記ガス供給系の異常を判断する燃料電池システム。 - 請求項2に記載の燃料電池システムであって、
前記ガス供給系内の圧力を検出する圧力検出手段を前記インジェクタの下流側に備えた燃料電池システム。 - 請求項1乃至3のいずれかに記載の燃料電池システムであって、
前記制御手段は、前記インジェクタの目標噴射量から求めた推定圧力と前記ガス供給系における検出圧力との偏差に基づいて前記インジェクタにおける目標噴射量を補正する補正機能を備えた燃料電池システム。 - 請求項1乃至4のいずれかに記載の燃料電池システムであって、
前記判断手段によって水素ガス供給系の異常を判断する燃料電池システム。 - 請求項1乃至5のいずれかに記載の燃料電池システムであって、
前記判断手段によって前記インジェクタの異常を判断する燃料電池システム。 - 燃料電池と、該燃料電池に反応ガスを供給するためのガス供給系と、該ガス供給系に設けられて前記反応ガスを上流側の圧力を調整したうえで下流側に供給するインジェクタと、該インジェクタを前記燃料電池の運転状態に応じて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、
前記ガス供給系におけるガス消費量と前記インジェクタの噴射量との差に基づいて前記ガス供給系の異常を判断する判断手段を備えた燃料電池システム。 - 請求項7に記載の燃料電池システムであって、
前記判断手段によって水素ガス供給系の異常を判断する燃料電池システム。 - 請求項1乃至8のいずれかに記載の燃料電池システムを備えた移動体。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005363264A JP4756465B2 (ja) | 2005-12-16 | 2005-12-16 | 燃料電池システム及び移動体 |
PCT/IB2006/003304 WO2007069010A2 (en) | 2005-12-16 | 2006-11-22 | Fuel cell system, moving object equipped with fuel cell system, and abnormality judgment method for fuel cell system |
DE602006019641T DE602006019641D1 (de) | 2005-12-16 | 2006-11-22 | Brennstoffzellensystem, mit brennstoffzellensystem ausgestattetes bewegliches objekt und abnormitätsbeurteilungsverfahren für ein brennstoffzellensystem |
US12/086,253 US20090081492A1 (en) | 2005-12-16 | 2006-11-22 | Fuel Cell System, Moving Object Equipped With Fuel Cell System, and Abnormality Judgement Method For Fuel Cell System |
EP06820945A EP1966846B9 (en) | 2005-12-16 | 2006-11-22 | Fuel cell system, moving object equipped with fuel cell system, and abnormality judgment method for fuel cell system |
KR1020087014346A KR100989383B1 (ko) | 2005-12-16 | 2006-11-22 | 연료 전지 시스템, 연료 전지 시스템이 탑재된 이동체, 및연료 전지 시스템의 이상 판단 방법 |
CN2006800472881A CN101331638B (zh) | 2005-12-16 | 2006-11-22 | 燃料电池系统、配备有燃料电池系统的移动体、和用于燃料电池系统的异常判断方法 |
CA2632963A CA2632963C (en) | 2005-12-16 | 2006-11-22 | Fuel cell system, moving object equipped with fuel cell system, and abnormality judgment method for fuel cell system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005363264A JP4756465B2 (ja) | 2005-12-16 | 2005-12-16 | 燃料電池システム及び移動体 |
Publications (2)
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JP2007165237A true JP2007165237A (ja) | 2007-06-28 |
JP4756465B2 JP4756465B2 (ja) | 2011-08-24 |
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JP2005363264A Expired - Fee Related JP4756465B2 (ja) | 2005-12-16 | 2005-12-16 | 燃料電池システム及び移動体 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090081492A1 (ja) |
EP (1) | EP1966846B9 (ja) |
JP (1) | JP4756465B2 (ja) |
KR (1) | KR100989383B1 (ja) |
CN (1) | CN101331638B (ja) |
CA (1) | CA2632963C (ja) |
DE (1) | DE602006019641D1 (ja) |
WO (1) | WO2007069010A2 (ja) |
Cited By (18)
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WO2008023503A1 (fr) * | 2006-08-25 | 2008-02-28 | Toyota Jidosha Kabushiki Kaisha | Système de pile à combustible et procédé de diagnostic de soupape de marche-arrêt |
JP2008097973A (ja) * | 2006-10-11 | 2008-04-24 | Toyota Motor Corp | 燃料電池システム |
JP2008146923A (ja) * | 2006-12-07 | 2008-06-26 | Toyota Motor Corp | 燃料電池システム及び燃料電池車両 |
JP2009021041A (ja) * | 2007-07-10 | 2009-01-29 | Toyota Motor Corp | 燃料電池システム |
WO2009060702A1 (ja) * | 2007-11-08 | 2009-05-14 | Toyota Jidosha Kabushiki Kaisha | 燃料電池システムと該システムにおける水素漏れ判定方法 |
JP2009135029A (ja) * | 2007-11-30 | 2009-06-18 | Toyota Motor Corp | 燃料電池システム及び移動体 |
JP2009259493A (ja) * | 2008-04-14 | 2009-11-05 | Honda Motor Co Ltd | 燃料電池システム及びその運転方法 |
JP2010003518A (ja) * | 2008-06-19 | 2010-01-07 | Honda Motor Co Ltd | 燃料電池システム |
DE112008003031T5 (de) | 2007-11-19 | 2010-09-02 | Toyota Jidosha Kabushiki Kaisha, Toyota-shi | Brennstoffzellensystem |
DE112008003202T5 (de) | 2007-12-11 | 2010-09-23 | Toyota Jidosha Kabushiki Kaisha, Toyota-shi | Brennstoffzellensystem und beweglicher Körper |
JP2011243545A (ja) * | 2010-05-21 | 2011-12-01 | Toyota Motor Corp | 燃料電池システムおよび燃料電池に対する反応ガスの供給量を制御する方法 |
JP2013191312A (ja) * | 2012-03-12 | 2013-09-26 | Aisin Seiki Co Ltd | 燃料電池システム |
JP2014103064A (ja) * | 2012-11-22 | 2014-06-05 | Toyota Motor Corp | 燃料電池システム |
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JP2018160363A (ja) * | 2017-03-22 | 2018-10-11 | トヨタ自動車株式会社 | 燃料電池システム |
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- 2006-11-22 WO PCT/IB2006/003304 patent/WO2007069010A2/en active Application Filing
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DE112008003031T5 (de) | 2007-11-19 | 2010-09-02 | Toyota Jidosha Kabushiki Kaisha, Toyota-shi | Brennstoffzellensystem |
JP2009135029A (ja) * | 2007-11-30 | 2009-06-18 | Toyota Motor Corp | 燃料電池システム及び移動体 |
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CN108598523A (zh) * | 2017-03-09 | 2018-09-28 | 丰田自动车株式会社 | 燃料电池系统及判定方法 |
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JP2020510293A (ja) * | 2017-03-14 | 2020-04-02 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | エネルギー変換器システム内の漏れを検知するための方法 |
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JP2018160363A (ja) * | 2017-03-22 | 2018-10-11 | トヨタ自動車株式会社 | 燃料電池システム |
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Also Published As
Publication number | Publication date |
---|---|
EP1966846B1 (en) | 2011-01-12 |
US20090081492A1 (en) | 2009-03-26 |
KR20080068747A (ko) | 2008-07-23 |
EP1966846A2 (en) | 2008-09-10 |
CA2632963A1 (en) | 2007-06-21 |
JP4756465B2 (ja) | 2011-08-24 |
CA2632963C (en) | 2011-06-28 |
WO2007069010A2 (en) | 2007-06-21 |
CN101331638B (zh) | 2010-06-16 |
WO2007069010A3 (en) | 2007-10-04 |
KR100989383B1 (ko) | 2010-10-25 |
CN101331638A (zh) | 2008-12-24 |
EP1966846B9 (en) | 2011-03-30 |
DE602006019641D1 (de) | 2011-02-24 |
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