Fuel cell power generating system

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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Details

C429S006000, C429S006000

Reexamination Certificate

active

10149418

ABSTRACT:
The fuel cell power generation system of present invention can supply the air pole of a fuel cell with a clean air free from impurities, by providing at least one or more humidification filters kept in a wet state by a water supply means, disposed in an oxidant gas supply passage of the fuel cell body. As a result, the cell output properties can be improved by preventing the decrease of gas dissipation ability or the decrease of electric conductance of the solid polymer film provoked by impurities.

REFERENCES:
patent: 6106964 (2000-08-01), Voss et al.
patent: 6511052 (2003-01-01), Young et al.
patent: 2003/0025219 (2003-02-01), Tonkin et al.
patent: 9-312166 (1997-12-01), None
patent: 01/11216 (2001-02-01), None
English translation of Patent Abstract of Japan, No. 9-312166, dated Dec. 2, 1997, See PCT search report.
English translation of Patent Abstract of Japan, No. 11-31519, dated Feb. 2, 1999. See PCT search report.
English translation of Patent Abstract of Japan, No. 8-64218, dated Mar. 8, 1996. See PCT search report.
English translation of Patent Abstract of Japan, No. 11-40179, dated Feb. 12, 1999. See PCT search report.

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