Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2005-08-04
2009-11-10
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000
Reexamination Certificate
active
07615296
ABSTRACT:
A fuel cell system includes a fuel cell configured to generate power by consuming a fuel gas and having an outlet port through which the fuel gas flows out; a moisture removal unit configured to remove moisture contained in the fuel gas that has been sent through the outlet port; a burner located downstream of the moisture removal unit to combust the fuel gas; and a gas pipe on-off valve configured to open and close a pipe that makes the moisture removal unit and the burner communicate with each other, and the fuel cell system is designed such that the gas pipe on-off valve closes when the power generation stops.
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PCT International Search Report dated Nov. 8, 2005.
Nakamura Akinari
Nishikawa Takashi
Ohara Hideo
Ozeki Masataka
Tanaka Yoshikazu
Dickinson Wright PLLC
Panasonic Corporation
Parsons Thomas H.
Ryan Patrick
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