Gas: heating and illuminating – Generators
Reexamination Certificate
2007-05-29
2007-05-29
Caldarola, Glenn (Department: 1764)
Gas: heating and illuminating
Generators
C048S116000, C048S075000, C048S127900, C422S198000, C422S312000, C201S002500, C165S911000
Reexamination Certificate
active
10326285
ABSTRACT:
A hydrogen generation system may include a burner unit that generates combustion gas and a combustion gas passage through which the combustion gas generated by the burner unit flows. A reformer, having a reforming catalyst, generates a reformed gas containing hydrogen by steam reforming a feed material and steam using the heat from the combustion gas. An evaporator evaporates water into steam using the heat from the combustion gas, flowing through the combustion gas passage, and supplies the steam to the reformer. The combustion gas passage is arranged to cover at least a portion of an outer surface of the reformer, and the evaporator is arranged to cover at least a portion of an outer surface of the combustion gas passage.
REFERENCES:
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Asou Tomonori
Maenishi Akira
Mukai Yuji
Ukai Kunihiro
Yoshida Yutaka
Caldarola Glenn
Handal Kaity
Matsushita Electric - Industrial Co., Ltd.
Stevens Davis Miller & Mosher LLP
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