Drying and gas or vapor contact with solids – Apparatus – With apparatus using centrifugal force
Reexamination Certificate
2011-03-22
2011-03-22
Lu, Jiping (Department: 3743)
Drying and gas or vapor contact with solids
Apparatus
With apparatus using centrifugal force
C494S038000, C494S040000
Reexamination Certificate
active
07908764
ABSTRACT:
A centrifugal bowl separator, including a bowl, a source of pressurized gas in selective flow communication with the bowl and operable to selectively supply pressurized gas to an interior portion of the bowl, and first and second pressure seals selectively established to provide a zone within a portion of the bowl such that when the pressurized gas is introduced, pressure within the portion of the bowl increases for enhanced removal of moisture and drying of solids within the portion of the bowl.
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Estes Thomas P.
Lambert Christopher R.
Mongold Jeffrey D.
Tate Charles B.
Decanter Machines, Inc.
Lu Jiping
Luedeka Neely & Graham PC
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