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
2011-03-22
2011-03-22
Cantelmo, Gregg (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Fuel cell, subcombination thereof, or method of making or...
Process or means for producing, recycling, or treating...
C429S423000, C422S198000
Reexamination Certificate
active
07910253
ABSTRACT:
Disclosed is a reformer for a fuel cell. The reformer for a fuel cell includes a reforming reactor generating reformed gas having abundant hydrogen gas by reforming fuel and steam and a standing shape of a water gas shift reactor coupled to the reforming reactor for lowering the concentration of carbon monoxide contained in the reformed gas. The water gas shift reactor has an opening. A pipe is coupled to the opening and has a portion located below the opening. Liquid water which may stay in the inside at the time that the operation stops can be drained out of the water gas shift reactor to prevent the water gas shift catalyst from being submerged in liquid water.
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Ahn Jin-Goo
Han Man-Seok
Kim Ju-Yong
Lee Chan-Ho
Lee Sung-chul
Cantelmo Gregg
Knobbe Martens Olson & Bear LLP
Samsung SDI & Co., Ltd.
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