Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2007-01-02
2007-01-02
Ryan, Patrick Joseph (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000, C429S010000, C429S010000
Reexamination Certificate
active
10718629
ABSTRACT:
A fuel cell system is provided which includes a fluid pump such as an ejector pump. The fluid pump is designed to be driven by energy of air flowing within an air line through which air is supplied to a fuel cell. The fluid pump works to suck a fluid containing drops of water and residual gasses from the hydrogen line, thereby ensuring desired startability and stability of operation of the fuel cell.
REFERENCES:
patent: A 07-29587 (1995-01-01), None
patent: A 08-124588 (1996-05-01), None
patent: A 08-329967 (1996-12-01), None
patent: A 2001-266922 (2001-09-01), None
Hiramatsu Hidehiko
Morishima Shingo
Denso Corporation
Oliff & Berridg,e PLC
Rhee Jane
Ryan Patrick Joseph
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