Steam reformer with internal hydrogen purification

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United States of America Patent

PATENT NO 5861137
SERIAL NO

08741057

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Abstract

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A steam reformer with internal hydrogen purification includes internal bulk hydrogen purification, internal hydrogen polishing to remove trace levels of carbon monoxide and carbon dioxide, an integrated combustion method utilizing waste gas to heat the reformer, efficient integration of heat transfer, and a compact design. The steam reformer shown includes a concentric cylindric architecture nesting an annular combustion region, an annular reforming region, an annular hydrogen transport region, and a cylindrical polishing region.

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Patent Owner(s)

Patent OwnerAddress
IDATECH LLC63065 NE 18TH STREET BEND OR US 97701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edlund, David J 6575 NW. Atkinson Ave., Redmond, OR 97756 138 6634

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