Title:
FUEL SUPPLY SYSTEM FOR FUEL CELL GENERATOR SET
Document Type and Number:
Japanese Patent JP3118982
Kind Code:
B2
Abstract:
PURPOSE: To supply fuel gas, obtained by gasifying liquified fuel gas changed in a gas cylinder, to a fuel reformer with the fuel pas made to have the same composition as that of the liquified fuel gas and moreover with the fuel gas made to have fuel gas quantity dealing with the load of a fuel cell; and also to perform heating for gasification without electric power.
CONSTITUTION: Liquified fuel gas in a gas cylinder is supplied to a vaporizer 3 by a feed pump 9, with the flow rate of discharged cooling water from a fuel cell 24 made to have a flow rate, previously determined corresponding to a load. Then the liquified fuel gas is heating-gasified to be stored in a gas vessel 4. Liquified fuel gas, flow-rate-controlled by the revolutional-frequency control of the feed pump 9 so that pressure in the gas vessel 4 can be made to have given pressure, is supplied to the vaporizer 3, and fuel gas quantity, gasified according to the load of the fuel cell 24, is supplied to a fuel reformer 17.
Inventors:
Kenichi Kuroda
Application Number:
JP25871192A
Publication Date:
December 18, 2000
Filing Date:
September 29, 1992
Export Citation:
Assignee:
Fuji Electric Co., Ltd.
International Classes:
H01M8/04; H01M8/06; (IPC1-7): H01M8/04; H01M8/06
Attorney, Agent or Firm:
Masaharu Shinobe
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