FUEL CELL GENERATING SYSTEM AND ITS OPERATION METHOD

Title:

FUEL CELL GENERATING SYSTEM AND ITS OPERATION METHOD

Document Type and Number:

Japanese Patent JPH06325774

Kind Code:

A

Abstract:

PURPOSE: To prolong the life of a cell main body for a fuel cell generating system, enhance the load responsiveness of the system, and concurrently make good use of energy.

CONSTITUTION: A charge/discharge means 6 is interposed between a cell main body 1 and an inverter 3 so as to be connected to one another. Electricity in shortage or excess in regard to the amount of external load fluctuation is sullied by a control means 33 to the inverster 3 from the charge/discharge means 6, or to the charge/discharge means 6 from the output terminal, of the cell main body. Furthermore, the quantity of heat in shortage or excess is supplied by a control means 43 to a heat supply line 41 from a heat accumulator 42, or to the heat accumulator 42 from the heat supply line 41.

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Inventors:

TAGAWA HISATO
KARASAWA HIDETOSHI
SUZUKI YUTAKA

Application Number:

JP11021993A

Publication Date:

November 25, 1994

Filing Date:

May 12, 1993

Export Citation:

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Assignee:

HITACHI LTD

International Classes:

H01M8/00; H01M8/04; (IPC1-7): H01M8/00; H01M8/04

Attorney, Agent or Firm:

Ogawa Katsuo

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