DISPERSAL OF FLUID MEDIUMS BY MEANS OF MUTUAL IMPACT OF FLUID MEDIUMS FLOWS Russian patent published in 2009 - IPC B05B1/14 

FIELD: mechanics.

SUBSTANCE: this invention refers to the field of dispersal of one or more fluid mediums. There are several versions of invention implementation in which one or several fluid medium flows come in such a way that flow(s) of fluid medium impact thus providing dispersal of fluid medium. There are various devices and methods of dispersal, at that at least some of them ensure broad range between maximum and minimum quantity of dispersed fluid medium. Before dispersal cross-section of flows of fluid medium may be about 0.1 mm, and cross-section of resultant drops after dispersal may be about 0.01 mm. Mentioned method and spray nozzle may be used in system of mixing of fluid urea or liquid which may react with NOx like urea thus providing selective catalytic reduction with exhaust gases from combustion engine or gas turbine.

EFFECT: enhancement of reliability of fluid medium dispersal in case of blockage of one of spray nozzles, and also diminishing of risk of agglutination in outlets.

34 cl, 9 dwg