FIELD: apparatus for treatment of articles by energy of acoustic field of ultrasonic cavitation (cavitation disintegration) of suspensions, emulsions, colloidal or true solutions, water and other liquids; food-processing, chemical, oil production, mining, pharmaceutical and perfume industries and medicine.
SUBSTANCE: proposed reactor has housing, acoustic wave radiator and reflecting wall. Surface of reflecting wall directed towards surface of radiator to which acoustic wave is propagated with liquid belongs to solid-stage resonator at resonance frequency equal to frequency of oscillations of this surface; it is located beyond unit of its oscillatory shifts. Surfaces of acoustic wave radiator to which acoustic wave is propagated with liquid and reflecting wall are located in antinodes of oscillatory shifts of volume of liquid being treated at frequency of acoustic wave radiator oscillations.
EFFECT: reduction of acoustic wave energy at simultaneous reduction of cavitation erosion of surface.
2 cl, 2 dwg
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|---|---|---|---|
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|
RU2547495C1 |
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