Liquid purification or separation – Casing divided by membrane into sections having inlet – Energy recovery from treated liquid
Patent
1991-11-25
1993-07-13
Drodge, Joseph W.
Liquid purification or separation
Casing divided by membrane into sections having inlet
Energy recovery from treated liquid
1376253, 13762533, 21032184, 210418, B01D 35157
Patent
active
052270629
ABSTRACT:
A flow control device for use in connection with a fluid separation system of the type having a pressure feed, a fluid separation portion and a flow control passage in which the flow control device includes a fixed orifice plate with one or more orifices, a movable orifice plate with one or more orifices which are adjustably and selectively movable for alignment with the orifices in the fixed plate. The flow control device also includes a mechanism for providing adjustment movement of the movable orifice. A further aspect of the present invention is the incorporation of the flow control mechanism into a fluid separation system.
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Drodge Joseph W.
Osmonics, Inc.
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