Liquid purification or separation – Flow – fluid pressure or material level – responsive – Float
Patent
1991-02-25
1993-02-16
Dawson, Robert A.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Float
60398, 60499, 210170, 2102572, 290 42, 417331, 417405, B01D 6112
Patent
active
051868229
ABSTRACT:
A desalination apparatus including pressure responsive desalination means, a storage tank and conduit means connecting such storage tank to a pump mounted in a caisson defining a resonant chamber having an opening in one side thereof for receiving the incoming ocean waves. The caisson is configured in accordance with the natural frequency of the incoming waves and amplify such waves to drive a float coupled with the pump. Actuation of such pump pressurizes the storage tank to drive brine through the desalination means for separating therefrom potable water. The apparatus includes a turbine generator arranged to facilitate the pressurizing of the brine.
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Tsai Chan-Feng
Tzong Tsair-Jyh
Wu Frank H. Y.
Dawson Robert A.
Drodge Joseph
Ocean Resources Engineering, Inc.
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