Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature
Reexamination Certificate
2003-02-05
2010-06-15
Yuan, Dah-Wei (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
Having magnetic field feature
C429S010000, C429S006000, C429S006000, C429S006000
Reexamination Certificate
active
07736774
ABSTRACT:
There are provided a solid oxide fuel cell system made up of (a) a solid oxide fuel cell stack, (b) a preliminary reformer for removing hydrocarbons having two or more carbon atoms from a hydrocarbon fuel by converting the hydrocarbons having two or more carbon atoms into methane, hydrogen, and carbon monoxide, and (c) an integrated heat exchanger for catalytic combustion for heating either air or fuel, or both the air and fuel, to be guided to the solid oxide fuel cell stack, by use of a combustion gas formed by combusting discharged fuel with the use of discharged air, wherein the component equipment described above are disposed in an adiabatic vessel and the integrated heat exchanger for catalytic combustion for use in the solid oxide fuel cell system.
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Ito Kentaro
Matsuzaki Yoshio
Ogiwara Takashi
Yasuda Isamu
Flynn ,Thiel, Boutell & Tanis, P.C.
Mercado Julian
Tokyo Gas Co. Ltd.
Yuan Dah-Wei
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