JP2007026832A - 情報処理装置および動作制御方法 - Google Patents

情報処理装置および動作制御方法 Download PDF

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Publication number
JP2007026832A
JP2007026832A JP2005205897A JP2005205897A JP2007026832A JP 2007026832 A JP2007026832 A JP 2007026832A JP 2005205897 A JP2005205897 A JP 2005205897A JP 2005205897 A JP2005205897 A JP 2005205897A JP 2007026832 A JP2007026832 A JP 2007026832A
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JP
Japan
Prior art keywords
fuel cell
information processing
processing apparatus
power generation
cell unit
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.)
Withdrawn
Application number
JP2005205897A
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English (en)
Japanese (ja)
Other versions
JP2007026832A5 (enExample
Inventor
Tomonori Tsutsui
友則 筒井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP2005205897A priority Critical patent/JP2007026832A/ja
Priority to US11/486,166 priority patent/US20070015018A1/en
Publication of JP2007026832A publication Critical patent/JP2007026832A/ja
Publication of JP2007026832A5 publication Critical patent/JP2007026832A5/ja
Withdrawn legal-status Critical Current

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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
    • 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
    • H01M8/04373—Temperature; Ambient temperature of auxiliary devices, e.g. reformers, compressors, burners
    • 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
    • H01M8/04313—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
    • H01M8/04664—Failure or abnormal function
    • H01M8/04679—Failure or abnormal function 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
    • H01M8/04—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
    • 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
    • H01M8/04955—Shut-off or shut-down of fuel cells
    • 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
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • H01M8/1011—Direct alcohol fuel cells [DAFC], e.g. direct methanol fuel cells [DMFC]
    • 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
    • H01M2250/30—Fuel cells in portable systems, e.g. mobile phone, laptop
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/10—Applications of fuel cells in buildings
    • 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)
  • Power Sources (AREA)
JP2005205897A 2005-07-14 2005-07-14 情報処理装置および動作制御方法 Withdrawn JP2007026832A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005205897A JP2007026832A (ja) 2005-07-14 2005-07-14 情報処理装置および動作制御方法
US11/486,166 US20070015018A1 (en) 2005-07-14 2006-07-14 Information processing apparatus and operation control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005205897A JP2007026832A (ja) 2005-07-14 2005-07-14 情報処理装置および動作制御方法

Publications (2)

Publication Number Publication Date
JP2007026832A true JP2007026832A (ja) 2007-02-01
JP2007026832A5 JP2007026832A5 (enExample) 2008-07-10

Family

ID=37661990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005205897A Withdrawn JP2007026832A (ja) 2005-07-14 2005-07-14 情報処理装置および動作制御方法

Country Status (2)

Country Link
US (1) US20070015018A1 (enExample)
JP (1) JP2007026832A (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005338185A (ja) * 2004-05-24 2005-12-08 Toshiba Corp 情報処理装置および表示制御方法
JP2005338184A (ja) * 2004-05-24 2005-12-08 Toshiba Corp 情報処理装置および表示制御方法
JP2006030911A (ja) * 2004-07-21 2006-02-02 Toshiba Corp 情報処理装置および表示制御方法
JP4709519B2 (ja) 2004-09-30 2011-06-22 株式会社東芝 情報処理装置および表示制御方法
JP2007025060A (ja) * 2005-07-13 2007-02-01 Toshiba Corp 情報処理装置、および映像信号出力制御方法
JP5427379B2 (ja) * 2007-08-30 2014-02-26 ヤマハ発動機株式会社 燃料電池システムおよびその制御方法
US8119301B2 (en) * 2008-02-18 2012-02-21 Shiro Matsuo Cooling system for fuel cell stack shutdown
JP5595231B2 (ja) * 2010-11-05 2014-09-24 本田技研工業株式会社 燃料電池システム
CN103294376B (zh) * 2012-02-24 2016-08-17 联想(北京)有限公司 电子设备和显示方法、以及终端设备和切换模式的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4496932T1 (de) * 1993-09-15 1997-10-02 Ericsson Ge Mobile Inc Energiesysteme für Einsteckmodule
US5990575A (en) * 1997-07-22 1999-11-23 Flaugher; David J. Auxiliary power source control systems and methods
US7030514B2 (en) * 2001-08-17 2006-04-18 Dynagen Technologies Incorporated Power transfer switch assembly
EP1311048A3 (en) * 2001-11-09 2005-02-16 Matsushita Electric Industrial Co., Ltd. Power controller, power generation system and control method of power controller
JP2003223243A (ja) * 2002-01-29 2003-08-08 Toshiba Corp 情報機器
US7230933B2 (en) * 2002-04-17 2007-06-12 Microsoft Corporation Reducing idle power consumption in a networked battery operated device
JP3899518B2 (ja) * 2002-09-30 2007-03-28 カシオ計算機株式会社 燃料電池システム及びその駆動制御方法並びに電源システムを備えた電子機器
JP3830910B2 (ja) * 2003-03-04 2006-10-11 株式会社東芝 燃料電池ユニットおよび状態表示制御方法
US7482091B2 (en) * 2003-07-09 2009-01-27 The Gillette Company Fuel cartridge interconnect for portable fuel cells
JP2005108716A (ja) * 2003-09-30 2005-04-21 Toshiba Corp 燃料電池

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Publication number Publication date
US20070015018A1 (en) 2007-01-18

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