SPRAY Russian patent published in 2018 - IPC A62C31/02 

FIELD: fire safety.

SUBSTANCE: invention relates to spraying of fluids equipment and can be used in fire fighting, agriculture, chemical industry and heat power engineering. This is achieved by the fact that in a liquid atomiser comprising a hollow body consisting of a cylindrical part with an external thread for connecting to the nozzle of a distribution pipeline for supplying liquid and two hollow cylindrical belts connected in series and coaxial with it, but coaxially with the body, in its lower part a liquid flow divider is fixed, which is made in the form of a perforated hemisphere, to the peripheral part of which by means of angle plates a rod is attached, in the upper part of which a filter net is fixed, located in the annular gap between the cylindrical part of the body and the rod, while the body and the divider form several coaxial internal chambers: cylindrical chambers and a conical chamber located between them, wherein the cylindrical chamber serves to supply the atomised liquid, and the conical chamber and the cylindrical chamber are expansion chambers.

EFFECT: technical result is increase of fine spraying efficiency.

1 cl, 1 dwg