Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Patent
1990-12-06
1992-05-05
Bennet, Henry A.
Drying and gas or vapor contact with solids
Apparatus
Rotary drums or receptacles
34124, 34125, D06F 5800
Patent
active
051096129
ABSTRACT:
A low differential pressure rotary syphon for the purpose of removing condensate from the interior of steam a heated dryer drum under low differential pressure conditions. The reduction in the magnitude of differential pressure required to remove the condensate is accomplished through the direct introduction of steam into a central plenum area receiving condensate thereby reducing the mass density of the condensate mixture. The reduction in mass density and the steam introduced acting directly on the condensate within the central plenum area facilitates the removal of the condensate from the drying drum interior.
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patent: 5020243 (1991-06-01), Miller et al.
Bennet Henry A.
Gromada Denise L. F.
The Johnson Corporation
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