METHOD TO ASSESS PARAMETERS OF SPRAY OF DISPERSION-CAPABLE PROCESS LIQUID AND PLANT FOR ITS REALISATION Russian patent published in 2014 - IPC G01N21/53 G01N15/02 

FIELD: measurement equipment.

SUBSTANCE: by recorded pulse light image of cut plane with small thickness of the spray part, they determine parameters of drop spray in this part of the spray by means of a system of dispersion units based on the formula of the volume of ball (sphere) of a drop, for this purpose in the specified image they perform sorting and counting of number of drops of standard classes of ranges of microscopic dimensions in their adjacent sequence. For realisation of the method a double-laser plant is developed with digital devices of image signal processing and a computer.

EFFECT: invention makes it possible to expand functional capabilities of the method and the plant due to measurement of speeds of dispersed drops and production of results of assessment of spray parameters by means of analysis of values of reduced integral volumes of drops per unit of area with sorting by sequence of adjacent ranges of drop size.

4 cl, 4 dwg, 1 tbl