JP2005267965A - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
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- JP2005267965A JP2005267965A JP2004076552A JP2004076552A JP2005267965A JP 2005267965 A JP2005267965 A JP 2005267965A JP 2004076552 A JP2004076552 A JP 2004076552A JP 2004076552 A JP2004076552 A JP 2004076552A JP 2005267965 A JP2005267965 A JP 2005267965A
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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
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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
- H01M8/04104—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
- H01M8/0438—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
- H01M8/04432—Pressure differences, e.g. between anode and cathode
-
- 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
- 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
-
- 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
-
- 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
-
- 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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- 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】 燃料ガス供給源(11)から燃料電池(10)に燃料ガスを供給する燃料ガス供給路(SL)、燃料ガス供給路(SL)に設けられ、燃料ガス供給源(11)からの燃料ガスの圧力を調整する圧力調整手段(RG)、燃料電池(10)から排出された燃料ガスを燃料ガス供給路(SL)に戻す循環経路(R)を備え、循環経路(R)は、圧力調整手段(RG)の上流側において燃料ガス供給路(SL)に燃料ガスを戻すように接続されていることを特徴とする。
【選択図】 図1
Description
2H++2e-+(1/2)O2 → H2O …(2)
このような燃料電池スタック10に水素ガスを供給するための系統は、本発明の燃料ガス供給源に相当する水素タンク11から燃料電池スタック10に至る水素ガス供給路SL上に、元弁(タンク開閉弁またはタンク遮断弁)SV1、本発明の圧力調整手段に相当する調圧弁RG、及び燃料電池入口遮断弁SV2を備え、圧力センサp1が調圧弁RG上部の水素ガス供給路SLの経路圧を、圧力センサp2が燃料電池スタック10における水素ガス供給圧を計測可能になっている。
Claims (4)
- 燃料ガス供給源から燃料電池に燃料ガスを供給する燃料ガス供給路と、
前記燃料ガス供給路に設けられ、前記燃料ガス供給源からの燃料ガスの圧力を調整する圧力調整手段と、
前記燃料電池から排出された燃料ガスを前記燃料ガス供給路に戻す循環経路とを備え、
前記循環経路は、前記圧力調整手段の上流側において前記燃料ガス供給路に燃料ガスを戻すように接続されていることを特徴とする燃料電池システム。 - 燃料電池のカソード極に供給される酸化ガスを供給する酸化ガス供給路と、
前記酸化ガス供給路に設けられた酸化ガスをカソード極に加圧供給する酸化ガス供給手段と、
前記燃料電池のカソード極に供給される酸化ガスの圧力を検出するカソード極側圧力検出手段と、
前記燃料ガスのアノード極側に供給される燃料ガスの圧力を検出するアノード極側圧力検出手段と、
前記カソード極側圧力検出手段によって検出される酸化ガスと前記アノード極側圧力検出手段によって検出される燃料ガスとの圧力差が、所定の範囲内になるように前記燃料ガス供給路と前記酸化ガス供給路とのうち少なくとも一方の前記燃料電池に対するガス供給圧を制御する制御手段とを備えることを特徴とする燃料電池システム。 - 前記制御手段は、前記酸化ガス供給手段または前記圧力調整手段の少なくとも一方を制御することによって、前記圧力差が所定の範囲内になるよう制御する、請求項2に記載の燃料電池システム。
- 前記循環経路の燃料ガスを前記燃料ガス供給路に流入させる流入手段をさらに備える、請求項1または2に記載の燃料電池システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004076552A JP4993241B2 (ja) | 2004-03-17 | 2004-03-17 | 燃料電池システム |
PCT/JP2005/005307 WO2005088757A1 (ja) | 2004-03-17 | 2005-03-16 | 燃料電池システムおよびその制御方法 |
US10/588,722 US8771886B2 (en) | 2004-03-17 | 2005-03-16 | Fuel cell system and method for controlling same |
CNB2005800072047A CN100449838C (zh) | 2004-03-17 | 2005-03-16 | 燃料电池系统及其控制方法 |
DE112005000587T DE112005000587T5 (de) | 2004-03-17 | 2005-03-16 | Brennstoffzellensystem und Verfahren zu dessen Steuerung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004076552A JP4993241B2 (ja) | 2004-03-17 | 2004-03-17 | 燃料電池システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005267965A true JP2005267965A (ja) | 2005-09-29 |
JP4993241B2 JP4993241B2 (ja) | 2012-08-08 |
Family
ID=34975892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004076552A Expired - Fee Related JP4993241B2 (ja) | 2004-03-17 | 2004-03-17 | 燃料電池システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US8771886B2 (ja) |
JP (1) | JP4993241B2 (ja) |
CN (1) | CN100449838C (ja) |
DE (1) | DE112005000587T5 (ja) |
WO (1) | WO2005088757A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015015093A (ja) * | 2013-07-03 | 2015-01-22 | 日産自動車株式会社 | 燃料電池システム |
JP2015072735A (ja) * | 2013-10-01 | 2015-04-16 | 日産自動車株式会社 | 燃料電池システム |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101379332B (zh) * | 2006-02-24 | 2010-12-15 | 精工电子有限公司 | 压力调整阀和使用它的燃料电池系统及氢产生设备 |
JP4830852B2 (ja) * | 2006-12-28 | 2011-12-07 | トヨタ自動車株式会社 | 燃料電池システム |
DE102008010711B4 (de) | 2008-02-21 | 2018-04-26 | Audi Ag | Verfahren zum Betreiben eines Brennstoffzellensystems sowie Brennstoffzellensystem mit einer Regleranordnung |
JP5522270B2 (ja) * | 2010-12-24 | 2014-06-18 | 株式会社村田製作所 | 流体供給装置 |
WO2012105975A1 (en) * | 2011-02-03 | 2012-08-09 | Utc Power Corporation | Freeze tolerant fuel cell fuel pressure regulator |
CA2828812A1 (en) * | 2011-02-23 | 2012-08-30 | Nissan Motor Co., Ltd. | Fuel cell system |
DE102012001298A1 (de) * | 2012-01-24 | 2013-07-25 | Daimler Ag | Verfahren zur Luftversorgung einer Brennstoffzelle |
DE102012219061A1 (de) | 2012-10-19 | 2014-04-24 | Robert Bosch Gmbh | Brennstoffzellensystem mit stabilisiertem H2-Mitteldruck |
FR3029017B1 (fr) | 2014-11-24 | 2017-01-06 | Areva Stockage D'energie | Procede de pilotage d'une pile a combustible et systeme de pile a combustible associe |
DE112015006019A5 (de) * | 2015-01-21 | 2017-10-05 | FEV Europe GmbH | Verfahren zum Betreiben eines Brenstoffzellensystems sowie Brennstoffzellensystem |
WO2016116187A1 (de) * | 2015-01-21 | 2016-07-28 | Fev Gmbh | Verfahren zum betreiben eines brennstoffzellensystems sowie brennstoffzellensystem |
JP2017081326A (ja) * | 2015-10-27 | 2017-05-18 | スズキ株式会社 | 燃料電池二輪車の配管継手配置構造 |
JP6635187B2 (ja) * | 2016-03-15 | 2020-01-22 | 日産自動車株式会社 | 燃料電池システム及びその制御装置、並びに燃料電池システムの制御方法 |
DE102018200350A1 (de) | 2018-01-11 | 2019-07-11 | Continental Automotive Gmbh | Brennstoffzellenanordnung für eine H2/O2-Brennstoffzelle |
CN111103100B (zh) * | 2018-10-26 | 2021-08-10 | 中国科学院大连化学物理研究所 | 一种燃料电池膜电极检漏装置及检漏方法 |
CN110654520A (zh) * | 2019-09-26 | 2020-01-07 | 哈尔滨工程大学 | 一种采用燃料电池船舶直流组网系统和应用此系统的船舶 |
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 |
IT202000005917A1 (it) | 2020-03-19 | 2021-09-19 | Metatron S P A | Sistema di cella a combustibile e regolatore elettronico di pressione di combustibile per tale sistema |
CN112572743A (zh) * | 2020-11-18 | 2021-03-30 | 哈尔滨工业大学 | 一种应用太阳能制氢的低温燃料电池混合多能动力系统 |
FR3116661B1 (fr) | 2020-11-26 | 2022-11-11 | Commissariat Energie Atomique | Système électrochimique comportant une pile à combustible, une vanne de purge, et un détendeur de régulation de la pression d’entrée |
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JP2003068334A (ja) * | 2001-08-27 | 2003-03-07 | Honda Motor Co Ltd | 燃料循環式燃料電池システム |
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2004
- 2004-03-17 JP JP2004076552A patent/JP4993241B2/ja not_active Expired - Fee Related
-
2005
- 2005-03-16 US US10/588,722 patent/US8771886B2/en not_active Expired - Fee Related
- 2005-03-16 CN CNB2005800072047A patent/CN100449838C/zh not_active Expired - Fee Related
- 2005-03-16 DE DE112005000587T patent/DE112005000587T5/de not_active Withdrawn
- 2005-03-16 WO PCT/JP2005/005307 patent/WO2005088757A1/ja active Application Filing
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JPS6246951B2 (ja) * | 1981-06-19 | 1987-10-05 | Hitachi Ltd | |
JPH09283162A (ja) * | 1996-04-12 | 1997-10-31 | Mazda Motor Corp | 固体高分子型燃料電池 |
JP2000106206A (ja) * | 1998-09-30 | 2000-04-11 | Mazda Motor Corp | 燃料電池システム |
JP2002352837A (ja) * | 2001-05-23 | 2002-12-06 | Nissan Motor Co Ltd | 燃料電池システム |
JP2002373682A (ja) * | 2001-06-15 | 2002-12-26 | Honda Motor Co Ltd | 燃料電池システム |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015015093A (ja) * | 2013-07-03 | 2015-01-22 | 日産自動車株式会社 | 燃料電池システム |
JP2015072735A (ja) * | 2013-10-01 | 2015-04-16 | 日産自動車株式会社 | 燃料電池システム |
Also Published As
Publication number | Publication date |
---|---|
US8771886B2 (en) | 2014-07-08 |
DE112005000587T5 (de) | 2007-05-03 |
CN1930714A (zh) | 2007-03-14 |
JP4993241B2 (ja) | 2012-08-08 |
CN100449838C (zh) | 2009-01-07 |
WO2005088757A1 (ja) | 2005-09-22 |
US20080038608A1 (en) | 2008-02-14 |
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