Fuel cell system

A fuel cell unit includes a plurality of fuel cells. Each of the fuel cells includes a plurality of power generation units. The power generation units are electrically connected in series for outputting a desired level of voltage. The fuel cells are stacked in a direction indicated by an arrow A for...

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Bibliographic Details
Main Authors Enjoji, Naoyuki, Takase, Hidehiko, Andou, Keisuke
Format Patent
LanguageEnglish
Published 09.09.2008
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Summary:A fuel cell unit includes a plurality of fuel cells. Each of the fuel cells includes a plurality of power generation units. The power generation units are electrically connected in series for outputting a desired level of voltage. The fuel cells are stacked in a direction indicated by an arrow A for combining electrical currents outputted from the respective fuel cells, and the combined electric current is supplied to a power generation circuit. The power generation circuit is selectively connected to the fuel cells by switches.