Furnaces – Fuel feeders – Blower
Patent
1996-01-23
1997-08-19
Shaver, Kevin P.
Furnaces
Fuel feeders
Blower
110101R, 222 1, 406197, F23K 100
Patent
active
056577044
ABSTRACT:
A system and method for continuously supplying solids from a lower pressure storage reservoir to a high pressure feeder tank for use in an application such as a blast furnace employs a high pressure variable speed solids pump. A fluidizing device discharges solids in a dense phase flow to a deaerating device for deaerating the solids flow prior to entering a variable speed high pressure solids pump. A feeder tank having an outlet is connected to the outlet of the solids pump and the feeder tank is at a higher pressure than the source of the solids.
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Edwards Robert J.
Marich Eric
Shaver Kevin P.
The Babcock & Wilcox Company
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