Liquid purification or separation – Filter – Movable medium
Patent
1974-03-22
1976-05-18
Granger, Theodore A.
Liquid purification or separation
Filter
Movable medium
210DIG22, 210391, B01D 3520
Patent
active
039576507
ABSTRACT:
The inventive acoustic centrifuge is used for filtering suspensions and comprises a rotor whose housing has an inlet port and an outlet port located in its opposite end plates in line with a rotor drive shaft. Mounted on the shaft inside the rotor housing is an acoustic transducer which is accommodated in a coaxial chamber and communicating with the outlet port. The side wall of this chamber forms a filtering partition. The emitting surface of an acoustic transducer faces the partition. The diameter of the outlet port is substantially larger than that of the inlet port, but is smaller than the diameter of the emitting surface.
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Soviet Progress in Applied Ultrasonics, p. 47, Vol. 2, NOSOV, Consultants Bureau, N.Y. 1965.
Fridman Viktor Mironovich
Nesterovich Anatoly Antonovich
Novitsky Boris Georgievich
Petrushkin Viktor Dmitrievich
Shkoropad Dmitry Evseevich
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