Methods, Apparatus and Systems for Improving the Operation of Cyclone Boilers

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United States of America Patent

APP PUB NO 20110203498A1
SERIAL NO

13033374

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Abstract

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A process that uses targeted in-furnace Injection to feed a fluxing agent of the chemical family of compositions containing boron and/or alkali hydrates to either decrease heat transfer on waterwalls of utility furnaces burning solid fuels to improve steam generation, maintain steam temperature, and/or allow a protective layer of slag to form inside the barrels of cyclones on cyclone boilers burning fuels high in calcium so that the boiler can operate at a wider variety of power settings while allowing proper flow and drainage of slag from the cyclone barrels.

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Patent Owner(s)

Patent OwnerAddress
FUEL TECH INC27601 BELLA VISTA PARKWAY WARRENVILLE IL 60585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schulz, Kent W Geneva, US 14 18
Smyrniotis, Christopher R St. Charles, US 19 87

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