Chemical apparatus and process disinfecting – deodorizing – preser – Elements or adjuncts – Tube element containing extended surface contact reaction...
Reexamination Certificate
2011-05-24
2011-05-24
Griffin, Walter D (Department: 1774)
Chemical apparatus and process disinfecting, deodorizing, preser
Elements or adjuncts
Tube element containing extended surface contact reaction...
C422S211000, C422S600000, C422S630000, C422S631000, C422S641000
Reexamination Certificate
active
07947233
ABSTRACT:
A method of combusting a catalyzed hydrocarbon fuel comprising providing a first fluid and a second fluid, at least one of said fluids comprising a mixture of a hydrocarbon fuel with an air stream, passing the first fluid into one or more catalytic tubes of a catalytic reactor, and passing the second fluid adjacent the catalytic tubes in a chamber of a catalytic reactor. A varying tube cross section to modify the flow of one of the fluids is provided for at least a portion of the tube. The flow of the first fluid leaving the catalytic tubes is mixed with the second fluid and combusted.
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European Search Report for 07251530.7-2104/1844844.
Burd Steven W.
Colket, III Meredith B.
Griffin Walter D
Kinney & Lange , P.A.
United Technologies Corporation
Young Natasha
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