FUEL BATTERY SYSTEM

PROBLEM TO BE SOLVED: To provide a compact fuel battery system which makes temperature of a power generation cell quickly increase to a temperature range wherein reaction activation is improved and stabilized even though it is under low temperature and a cold environment and has a wide permissible e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KONO RYUJI, KITANO MAKOTO
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a compact fuel battery system which makes temperature of a power generation cell quickly increase to a temperature range wherein reaction activation is improved and stabilized even though it is under low temperature and a cold environment and has a wide permissible environmental range. SOLUTION: In the fuel battery system with a built-in fuel battery power generation cell having a membrane-electrode assembly forming an anode and a cathode and a means for supplying a gas as an oxidant to the cathode of the membrane-electrode assembly, an introduction means for a liquid as a fuel or the gas once discharged from the power generation cell is arranged in an introduction passage of the gas to the cathode of the power generation cell. temperature of the power generation cell reaches to a rated value at an early stage by improving temperature rise speed of the power generation cell in the fuel battery system, and accordingly, a power generation cell output reaches to a rated value at an early stage. COPYRIGHT: (C)2010,JPO&INPIT