ULTRASONIC CONCENTRATOR Russian patent published in 2005 - IPC

FIELD: intensification of a ultrasonic cavitation.

SUBSTANCE: the invention presents ultrasonic concentrator and is pertinent to intensification of ultrasonic cavitation, predominantly in difficult conditions, for example at increased hydrostatic pressure and-or viscosity of a liquid. The concentrator is made in the form of a vessel for the placed in it medium. The vessel is converging in a direction of acoustical waves propagation in this medium. In the capacity of such a medium use a liquid fed in the vessel through a channel from a technological volume connected to it. The position of a cavitation field depends on amplitudes of oscillations of the piston matching device providing excitation of an acoustical wave in a vessel with a liquid, and thus it is controlled. The technical result consists in a decrease of the power input required for the process of intensification of cavitation and an increase of efficiency of the device operation.

EFFECT: the invention ensures a decrease of the power input required for the process of intensification of cavitation and an increase of efficiency of the device operation.

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