Reforming apparatus

Details Reforming apparatus Reforming apparatus

2007-01-02

2007-01-02

Neckel, Alexa (Department: 1764)

Gas: heating and illuminating

Apparatus for converting or treating hydrocarbon gas

C048S19700R, C048S061000, C048S128000, C048S198700, C422S186220, C422S186220, C422S211000, C422S198000

Reexamination Certificate

active

10387570

ABSTRACT:
A reforming apparatus for producing a reformed gas from a fuel gas and steam, including a reformed gas-producing passage and a combustion gas passage, the reformed gas-producing passage having reforming catalyst, shift catalyst, and CO-selective oxidizing catalyst sections along a flowing direction of the reformed gas, the reformed gas-producing passage having a first passage adjacent to the combustion gas passage and including the reforming catalyst section and a second passage adjacent to the first passage, the second passage including a first heat-recovering section adjacent to the reforming catalyst section, and the first passage having a second heat-recovering section adjacent to one of the shift catalyst and CO-selective oxidizing catalyst sections, the first heat-recovering section located on an upstream side along the flow direction of the reformed gas relative to the reforming catalyst section.

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Olsen, John C., Unit Processes and Principles of Chemical Engineering, Jul. 5, 1932, D. Van Nostrand Company Inc., Chapter I, pp. 1-3.

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