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WO2009047956A1 - 燃料電池システム - Google Patents

燃料電池システム Download PDF

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Publication number
WO2009047956A1
WO2009047956A1 PCT/JP2008/065966 JP2008065966W WO2009047956A1 WO 2009047956 A1 WO2009047956 A1 WO 2009047956A1 JP 2008065966 W JP2008065966 W JP 2008065966W WO 2009047956 A1 WO2009047956 A1 WO 2009047956A1
Authority
WO
WIPO (PCT)
Prior art keywords
hydrazine
fuel cell
fixing part
supplied
amount
Prior art date
Application number
PCT/JP2008/065966
Other languages
English (en)
French (fr)
Inventor
Koichiro Asazawa
Koji Yamada
Hirohisa Tanaka
Original Assignee
Daihatsu Motor Co., Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daihatsu Motor Co., Ltd. filed Critical Daihatsu Motor Co., Ltd.
Priority to US12/734,048 priority Critical patent/US8557476B2/en
Priority to EP08837141.4A priority patent/EP2207231B1/en
Publication of WO2009047956A1 publication Critical patent/WO2009047956A1/ja

Links

Classifications

    • 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
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • H01M8/222—Fuel cells in which the fuel is based on compounds containing nitrogen, e.g. hydrazine, ammonia
    • 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
    • H01M8/04186—Arrangements for control of reactant parameters, e.g. pressure or concentration of liquid-charged or electrolyte-charged 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
    • H01M8/04201—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
    • H01M8/04298—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
    • H01M8/0444—Concentration; Density
    • H01M8/04447—Concentration; Density 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
    • H01M8/04791—Concentration; Density
    • H01M8/04798—Concentration; Density 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

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)

Abstract

　本発明の燃料電池システムは、ヒドラジンを固定化または脱離する固定化部と、前記固定化部で固定化されているヒドラジンを脱離させるための水系脱離液を、前記固定化部へ供給する脱離液供給部と、前記固定化部において脱離されたヒドラジンが、燃料として供給される燃料電池と、前記燃料電池へのヒドラジンの供給量を検知するための検知部と、予め定める前記燃料電池に供給されるヒドラジンの理論供給量と、前記検知部で検知されるヒドラジンの供給量とに基づき、前記固定化部に固定化されているヒドラジンの量を検出する検出部とを備えている。
PCT/JP2008/065966 2007-10-12 2008-09-04 燃料電池システム WO2009047956A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/734,048 US8557476B2 (en) 2007-10-12 2008-09-04 Fuel cell system
EP08837141.4A EP2207231B1 (en) 2007-10-12 2008-09-04 Fuel cell system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-266904 2007-10-12
JP2007266904A JP5121385B2 (ja) 2007-10-12 2007-10-12 燃料電池システム

Publications (1)

Publication Number Publication Date
WO2009047956A1 true WO2009047956A1 (ja) 2009-04-16

Family

ID=40549102

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065966 WO2009047956A1 (ja) 2007-10-12 2008-09-04 燃料電池システム

Country Status (4)

Country Link
US (1) US8557476B2 (ja)
EP (1) EP2207231B1 (ja)
JP (1) JP5121385B2 (ja)
WO (1) WO2009047956A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109021222B (zh) * 2017-06-12 2020-07-14 廊坊恺建化工有限公司 高保塌型聚醚单体的制作方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186170A (ja) * 1982-04-23 1983-10-31 Hitachi Ltd 液体燃料電池
JP2001266915A (ja) * 2000-03-17 2001-09-28 Honda Motor Co Ltd 燃料電池運転システムにおける水素貯蔵合金再生装置
JP2004127659A (ja) * 2002-10-01 2004-04-22 Sanyo Chem Ind Ltd 燃料電池用燃料貯蔵物及び燃料電池
JP2006032063A (ja) * 2004-07-14 2006-02-02 Kurita Water Ind Ltd 燃料電池用燃料組成物中の燃料物質の存在量検知方法
JP2006079838A (ja) * 2004-09-07 2006-03-23 Konica Minolta Holdings Inc 燃料電池用燃料およびこれを用いた燃料電池
JP2006156086A (ja) * 2004-11-29 2006-06-15 Konica Minolta Holdings Inc シート状燃料電池用燃料及びそれを製造する方法並びに燃料電池発電システム
JP2006244961A (ja) * 2005-03-07 2006-09-14 Daihatsu Motor Co Ltd 燃料電池
WO2008007651A1 (fr) * 2006-07-14 2008-01-17 Otsuka Chemical Co., Ltd. Dispositif d'alimentation en hydrazine, système de piles à combustible l'utilisant, véhicule portant le système de piles à combustible et procédé d'alimentation en hydrazine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542597A (en) * 1967-12-04 1970-11-24 Monsanto Res Corp Fuel cell with automatic means for feeding reactant and method
US3592694A (en) * 1968-09-16 1971-07-13 Us Navy Hydrazine fuel cell control system
DE3582716D1 (de) 1984-10-31 1991-06-06 Hitachi Ltd Fluessigbrennstoffzelle.
JP2001213605A (ja) 2000-01-28 2001-08-07 Honda Motor Co Ltd 水素を燃料とする機器への水素供給システム
US6834623B2 (en) * 2001-08-07 2004-12-28 Christopher T. Cheng Portable hydrogen generation using metal emulsions
EP1462460A4 (en) 2001-12-27 2005-05-04 Sanyo Chemical Ind Ltd NON-AQUEOUS ABSORBENT AND USE THEREOF
US20050095465A1 (en) 2001-12-27 2005-05-05 Hirohisa Tanaka Fuel cell
JP2005158335A (ja) * 2003-11-21 2005-06-16 Denso Corp 燃料電池システム
WO2005062410A1 (ja) 2003-12-18 2005-07-07 Kurita Water Industries Ltd. 燃料電池用燃料及び燃料電池並びにその応用
US7329470B2 (en) * 2004-05-26 2008-02-12 Societe Bic Apparatus and method for in situ production of fuel for a fuel cell
JP4371374B2 (ja) * 2005-01-26 2009-11-25 古河電気工業株式会社 燃料電池用燃料カートリッジ
US7897292B2 (en) * 2005-05-18 2011-03-01 Lilliputian Systems, Inc. Fuel cell apparatus and methods
WO2008007650A1 (fr) * 2006-07-14 2008-01-17 Otsuka Chemical Co., Ltd. résine d'accumulation de l'hydrazine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186170A (ja) * 1982-04-23 1983-10-31 Hitachi Ltd 液体燃料電池
JP2001266915A (ja) * 2000-03-17 2001-09-28 Honda Motor Co Ltd 燃料電池運転システムにおける水素貯蔵合金再生装置
JP2004127659A (ja) * 2002-10-01 2004-04-22 Sanyo Chem Ind Ltd 燃料電池用燃料貯蔵物及び燃料電池
JP2006032063A (ja) * 2004-07-14 2006-02-02 Kurita Water Ind Ltd 燃料電池用燃料組成物中の燃料物質の存在量検知方法
JP2006079838A (ja) * 2004-09-07 2006-03-23 Konica Minolta Holdings Inc 燃料電池用燃料およびこれを用いた燃料電池
JP2006156086A (ja) * 2004-11-29 2006-06-15 Konica Minolta Holdings Inc シート状燃料電池用燃料及びそれを製造する方法並びに燃料電池発電システム
JP2006244961A (ja) * 2005-03-07 2006-09-14 Daihatsu Motor Co Ltd 燃料電池
WO2008007651A1 (fr) * 2006-07-14 2008-01-17 Otsuka Chemical Co., Ltd. Dispositif d'alimentation en hydrazine, système de piles à combustible l'utilisant, véhicule portant le système de piles à combustible et procédé d'alimentation en hydrazine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2207231A4 *

Also Published As

Publication number Publication date
US20100233583A1 (en) 2010-09-16
EP2207231A4 (en) 2012-03-14
EP2207231B1 (en) 2013-06-19
JP5121385B2 (ja) 2013-01-16
JP2009099272A (ja) 2009-05-07
US8557476B2 (en) 2013-10-15
EP2207231A1 (en) 2010-07-14

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