GETALOV, Andrey Aleksandrovich,ГЕТАЛОВ, Андрей Александрович,DEDYUKHIN, Evgeny Evgenevich,ДЕДЮХИН, Евгений Евгеньевич,GINIYATULLIN, Marat Munirovich,ГИНИЯТУЛЛИН, Марат Мунирович,SIROTKIN, Aleksandr Se
申请号：
RURU2012/000552
公开号：
WO2013/176565A1
申请日:
2012.07.09
申请国别(地区):
WO
年份:
2013
代理人:
摘要：
The invention relates to the field of cavitation treatment of liquid media and also of media in which the specific content of water or another liquid phase exceeds 30-35 % of the total mass. The method consists in placing containers of liquid media in a working fluid in a rectangular bath. The material of the liquid media-filled containers has a specific acoustic resistance equal to or approximating the specific acoustic resistance of the working fluid. A standing acoustic wave is created in the working fluid from all walls and the base of the bath, which are designed as flexible membranes having their own first harmonic resonance frequency. The length (a) and width (b) of the bath are chosen as multiples of one quarter of the length of the wave created in the working fluid by the side walls of the bath. The height (h) of the working fluid level is chosen as a multiple of one quarter of the length of the wave created by the base of the bath. The method enables the effective, simultaneous treatment of a plurality of different or identical compositions of liquid media, each of which is situated in its own container. Specifically, the method may be advantageously used in the preparation of individual cremes with a sub-micron size dispersion phase.Linvention concerne le domaine du traitement par cavitation de milieux liquides ainsi que de milieux dont la teneur spécifique en eau ou en une autre phase liquide dépasse 30-35 % de la masse globale. Le procédé consiste à disposer des volumes de milieux liquides dans un liquide de travail dans une baignoire de forme rectangulaire. Le matériau des volumes avec des milieux liquides possède une résistance acoustique proche ou égale à la résistance acoustique spécifique du liquide de travail. On crée dans le liquide de travail une onde acoustique stationnaire venant de toutes les parois et du fond de la baignoire, qui se présentent comme des membranes souples possédant une fréquence de résonance donde fondamentale. La longueur "a
