Liquid purification or separation – Processes – Utilizing electrical or wave energy directly applied to...
Patent
1996-02-28
1997-11-18
Nessler, Cynthia L.
Liquid purification or separation
Processes
Utilizing electrical or wave energy directly applied to...
210170, 366127, 367131, C02F 136
Patent
active
056884060
ABSTRACT:
Apparatus and methods for filtering particulate matter from a fluid traveg proximate a surface containing a port. First and second ultrasonic wave generators produce superposed ultrasonic waves to define a composite wave pattern in a region of the fluid body upstream of the port. Nodes and antinodes in the composite wave region define regions at which the particulate matter accumulates. The accumulating particulate matter is displaced out of the fluid that enters the port.
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Dickinson Stuart C.
Kuklinski Robert
Kasischke James M.
Lall Prithvi C.
McGowan Michael J.
Nessler Cynthia L.
The United States of America as represented by the Secretary of
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