Liquid heaters and vaporizers – Miscellaneous
Reexamination Certificate
2008-06-19
2011-12-06
Wilson, Gregory A (Department: 3749)
Liquid heaters and vaporizers
Miscellaneous
C432S017000, C165S104160
Reexamination Certificate
active
08069825
ABSTRACT:
A method of operating a furnace having a circulating fluidized bed is described. Fuel is combusted in the fluidized bed. The fluidized bed includes a dense bed portion and a lower furnace portion adjacent to the dense bed portion. Reactant is injected in the furnace to reduce the emission of at least one combustion product in the flue gas. Secondary air is injected into the furnace above the dense bed. Using this method, the amount of reactant needed to reduce the emission of the at least one combustion product is reduced.
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Energy efficiency—our specialty—by Mobotec; undated related technology.
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,MacCord Mason PLLC
Nalco Mobotec, Inc.
Wilson Gregory A
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