JPS6476674A - Pressure flow control device of fuel cell power generating system fuel system - Google Patents

Pressure flow control device of fuel cell power generating system fuel system

Info

Publication number
JPS6476674A
JPS6476674A JP62229472A JP22947287A JPS6476674A JP S6476674 A JPS6476674 A JP S6476674A JP 62229472 A JP62229472 A JP 62229472A JP 22947287 A JP22947287 A JP 22947287A JP S6476674 A JPS6476674 A JP S6476674A
Authority
JP
Japan
Prior art keywords
flow
pressure
fuel
adjusting valve
control device
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.)
Granted
Application number
JP62229472A
Other languages
Japanese (ja)
Other versions
JPH0787101B2 (en
Inventor
Shinji Hayashi
Yasuo Takagi
Hirochika Mori
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 JP62229472A priority Critical patent/JPH0787101B2/en
Publication of JPS6476674A publication Critical patent/JPS6476674A/en
Publication of JPH0787101B2 publication Critical patent/JPH0787101B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M8/04—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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
    • 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
    • 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

PURPOSE:To allow the high-speed load following operation of a fuel cell power generating system by controlling the pressure of a fuel system and the fuel flow at the anode inlet side with a pressure flow noninterference control device and controlling the inter-electrode pressure difference via the I-PD operation. CONSTITUTION:The pressure of a fuel system and the fuel flow at the anode inlet side are controlled by the pressure adjusting valve 3 of a raw fuel gas guide line and the flow adjusting valve 10 of a fuel gas guide line on the anode inlet side. The steam flow is adjusted by the flow adjusting valve of e steam guide line. The inter-electrode pressure difference is adjusted by the pressure difference adjusting valve 13 of a non-gas line. These pressure adjusting valve, flow adjusting valve, and pressure difference adjusting valve are driven by a pressure flow noninterference control device 14, a steam flow control device 15, and an inter-electrode pressure difference control device 16. The pressure and flow are thereby allowed to follow the target values at a high speed, and the fluctuation of the inter-electrode pressure difference when the load is changed can be prevented.
JP62229472A 1987-09-16 1987-09-16 Fuel cell power generation system Expired - Lifetime JPH0787101B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229472A JPH0787101B2 (en) 1987-09-16 1987-09-16 Fuel cell power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229472A JPH0787101B2 (en) 1987-09-16 1987-09-16 Fuel cell power generation system

Publications (2)

Publication Number Publication Date
JPS6476674A true JPS6476674A (en) 1989-03-22
JPH0787101B2 JPH0787101B2 (en) 1995-09-20

Family

ID=16892715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229472A Expired - Lifetime JPH0787101B2 (en) 1987-09-16 1987-09-16 Fuel cell power generation system

Country Status (1)

Country Link
JP (1) JPH0787101B2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60240065A (en) * 1984-05-14 1985-11-28 Mitsubishi Electric Corp Fuel cell power generation set
JPS6282658A (en) * 1985-10-04 1987-04-16 Toshiba Corp Pressure and flow rate controller of fuel cell power generating plant
JPS6282659A (en) * 1985-10-04 1987-04-16 Toshiba Corp Pressure and flow rate controller of fuel cell power generating plant
JPS6297264A (en) * 1985-10-22 1987-05-06 Toshiba Corp Fuel cell power generating system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60240065A (en) * 1984-05-14 1985-11-28 Mitsubishi Electric Corp Fuel cell power generation set
JPS6282658A (en) * 1985-10-04 1987-04-16 Toshiba Corp Pressure and flow rate controller of fuel cell power generating plant
JPS6282659A (en) * 1985-10-04 1987-04-16 Toshiba Corp Pressure and flow rate controller of fuel cell power generating plant
JPS6297264A (en) * 1985-10-22 1987-05-06 Toshiba Corp Fuel cell power generating system

Also Published As

Publication number Publication date
JPH0787101B2 (en) 1995-09-20

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