Chemistry: electrical current producing apparatus – product – and – Fuel cell – subcombination thereof – or method of making or... – Process or means for producing – recycling – or treating...
Reexamination Certificate
2011-03-08
2011-03-08
Michener, Jennifer (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Process or means for producing, recycling, or treating...
C422S114000
Reexamination Certificate
active
07901819
ABSTRACT:
A hydrogen fuel feeding system of a fuel cell system that has: a switching device for switching a reactor, that can carry out a reforming process and a regeneration process, between alternate statuses of a first status of feeding a reactant to the reactor while exhausting a fuel gas and a second status of feeding a gas for regeneration to the reactor while exhausting a regeneration exhaust gas; and a control apparatus for switching the switching device so that residual reforming gas, which is still remaining in the reactor before switching, is combusted in an exhaust air processor and not exhausted as the residual reforming gas without treatment when switching from the first status to the second status.
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Aoki Hiroshi
Iguchi Satoshi
Mitsui Hiroyuki
Shimazu Takashi
Kabushiki Kaisha Toyota Chuo Kenkyusho
Michener Jennifer
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Toyota Jidosha & Kabushiki Kaisha
Wills Monique
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