FUEL CELL SYSTEM

WIPO Patent Application WO/2006/013917

A1

There is provided a fuel cell system capable of performing appropriate and rapid stop operation upon an accident such as power supply stop without using an auxiliary power source or an inert gas (nitrogen gas). The fuel cell system (100) includes: a fuel cell (12) having an output port (104) for consuming the fuel gas to generate electricity and running out a fuel gas; a moisture removal device (15) for removing moisture from the fuel gas sent via the output port (104); a burner (16) arranged at the downstream of the moisture removal device (15) for burning the fuel gas; and a gas pipe open/close valve (18) for opening/closing a pipe (106) communicating the moisture removal device (15) with the burner (16). When electricity generation stops, the gas pipe open/close valve (18) is closed.

OHARA HIDEO
OZEKI MASATAKA
NAKAMURA AKINARI
TANAKA YOSHIKAZU
YASUDA SHIGEKI
NISHIKAWA TAKASHI

PCT/JP2005/014281

February 09, 2006

August 04, 2005

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MATSUSHITA ELECTRIC IND CO LTD (JP)
OHARA HIDEO
OZEKI MASATAKA
NAKAMURA AKINARI
TANAKA YOSHIKAZU
YASUDA SHIGEKI
NISHIKAWA TAKASHI

H01M8/04; H01M8/06

JP2002274806A	2002-09-25
JPH0513094A	1993-01-22
JP2002134145A	2002-05-10
JPH08185883A	1996-07-16
JP2004071471A	2004-03-04
JPS61228201A	1986-10-11
JPH10300007A	1998-11-13
JP2002008693A	2002-01-11
JP2004152540A	2004-05-27
JP2002276506A	2002-09-25
JP2002250453A	2002-09-06
JP2005071926A	2005-03-17

Sumida, Yoshihiro (3rd Fl. Bo-eki Bldg., 123-1, Higashimachi, Chuo-k, Kobe-shi Hyogo, JP)

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