METHOD OF CAVITATIONAL TREATMENT OF A LIQUID FLOW AND A REACTOR FOR THE METHOD REALIZATION Russian patent published in 2005 - IPC

FIELD: chemical industry; mining; food industry; pharmaceutical and perfumery industry.

SUBSTANCE: the invention is dealt with the field of the hypersonic cavitational desintegration of liquid mediums and may be used in food, chemical, ore mining, pharmaceutical and perfumery industries. The method provides, that a liquid flow is passing through a resonant cell of the cavitational reactor, where in the liquid is formed a stagnant acoustic wave with the given average value of a volumetric density of the power causing generation of a cavitation in it in the form of one or several stationary cavitational zones. Density of the potential energy evolving for a period of the acoustic wave, in any point of perimeter of any cross-section of the liquid flow inside the reactor is set not exceeding its peak value on the walls of the resonant cell. The reactor contains a resonant cell, a body, a diaphragm with an aperture placed in a plane parallel to the oscillation shifts of the resonant cell walls. Coordinates of points of the perimeter of the minimum area of the cross-section of the reactor in the plane parallel to oscillating shifts of the walls of the resonant cell, are determined by an equation. The technical result is an increase of dispersion, homogeneity, intensifications of reactions, synthesis of new compounds and increase of their activity.

EFFECT: the invention ensures increased dispersion, homogeneity, intensifications of reactions, synthesis of new compounds and an increase of their activity.

2 cl, 7 dwg