Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2002-09-04
2008-09-02
Ryan, Patrick (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C429S006000, C429S006000
Reexamination Certificate
active
07419735
ABSTRACT:
A fuel cell can be heated, upon starting thereof, by supplying hydrogen gas from a hydrogen tank to a hydrogen adsorbing alloy tank so as to be adsorbed therein. The hydrogen adsorbing alloy tank adsorbs the hydrogen gas with generation of heat. The heat thus generated is transmitted to the fuel cell by cooling water circulating between the hydrogen adsorbing alloy tank and the fuel cell, whereby the temperature increases.
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Parsons Thomas H.
Ryan Patrick
Toyota Jidosha & Kabushiki Kaisha
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