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GB1150282A - Improvements relating to Fuel Cells. - Google Patents

Improvements relating to Fuel Cells.

Info

Publication number
GB1150282A
GB1150282A GB19327/65A GB1932765A GB1150282A GB 1150282 A GB1150282 A GB 1150282A GB 19327/65 A GB19327/65 A GB 19327/65A GB 1932765 A GB1932765 A GB 1932765A GB 1150282 A GB1150282 A GB 1150282A
Authority
GB
United Kingdom
Prior art keywords
oxidant
inlet
temperature
controls
outlet
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.)
Expired
Application number
GB19327/65A
Inventor
Sydney Breedon Bailey
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.)
Energy Conversion Ltd
Original Assignee
Energy Conversion 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 Energy Conversion Ltd filed Critical Energy Conversion Ltd
Priority to GB19327/65A priority Critical patent/GB1150282A/en
Priority to SE6134/66A priority patent/SE317420B/xx
Priority to FR60293A priority patent/FR1479646A/en
Priority to CH660266A priority patent/CH451271A/en
Priority to NL6606240A priority patent/NL6606240A/xx
Publication of GB1150282A publication Critical patent/GB1150282A/en
Expired 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
    • H01M8/04—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
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • 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

1,150,282. Fuel cells. ENERGY CONVERSION Ltd. 29 April, 1966 [7 May, 1965], No. 19327/65. Heading H1B To maintain the water content of the electrolyte constant the temperature of the cell is controlled in dependence on the relationship between the moisture content in the oxidant exhaust and inlet. As shown, the mass flow of oxidant is regulated in dependence on the cell current by means of a shunt excited solenoid controlled needle valve 20, 11. The back pressure is sensed in outlet chamber 4 and controls a pressure regulator 14 in the oxidant inlet which thereby maintains the back pressure constant. A thermostat 16 sen ses the oxidant outlet temperature and controls a heater 9 in the inlet to maintain the outlet temperature constant. The moisture content of the inlet oxidant is sensed by a sensor 35 and compared in a comparator 32 with the moisture content of the outlet. A temperature controller 29 responding to the comparator 32 controls the temperature of the cell.
GB19327/65A 1965-05-07 1965-05-07 Improvements relating to Fuel Cells. Expired GB1150282A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB19327/65A GB1150282A (en) 1965-05-07 1965-05-07 Improvements relating to Fuel Cells.
SE6134/66A SE317420B (en) 1965-05-07 1966-05-04
FR60293A FR1479646A (en) 1965-05-07 1966-05-04 Fuel cell
CH660266A CH451271A (en) 1965-05-07 1966-05-06 Control device on a fuel cell
NL6606240A NL6606240A (en) 1965-05-07 1966-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19327/65A GB1150282A (en) 1965-05-07 1965-05-07 Improvements relating to Fuel Cells.

Publications (1)

Publication Number Publication Date
GB1150282A true GB1150282A (en) 1969-04-30

Family

ID=10127508

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19327/65A Expired GB1150282A (en) 1965-05-07 1965-05-07 Improvements relating to Fuel Cells.

Country Status (4)

Country Link
CH (1) CH451271A (en)
GB (1) GB1150282A (en)
NL (1) NL6606240A (en)
SE (1) SE317420B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293007A3 (en) * 1987-05-29 1989-08-16 International Fuel Cells Corporation Augmented air supply for fuel cells power plant during transient load increases
WO1997008767A1 (en) * 1995-08-30 1997-03-06 Forschungszentrum Jülich GmbH Fuel cell with water-removal system
EP1416560A4 (en) * 2001-08-07 2008-04-23 Sony Corp METHOD FOR OPERATING FUEL CELLS AND POWER SUPPLY

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0293007A3 (en) * 1987-05-29 1989-08-16 International Fuel Cells Corporation Augmented air supply for fuel cells power plant during transient load increases
WO1997008767A1 (en) * 1995-08-30 1997-03-06 Forschungszentrum Jülich GmbH Fuel cell with water-removal system
EP1416560A4 (en) * 2001-08-07 2008-04-23 Sony Corp METHOD FOR OPERATING FUEL CELLS AND POWER SUPPLY
US7655330B2 (en) 2001-08-07 2010-02-02 Sony Corporation Method of operating fuel cell and power supply system

Also Published As

Publication number Publication date
CH451271A (en) 1968-05-15
NL6606240A (en) 1966-11-08
SE317420B (en) 1969-11-17

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees