LIQUID ATOMIZER Russian patent published in 2018 - IPC A62C31/02 

FIELD: devices for liquid atomization.

SUBSTANCE: invention relates to equipment for liquid atomization and can be used in fire fighting, agriculture, chemical industry and heat power engineering. In an atomizer for atomzing liquids containing a hollow body with a nozzle and a central core, body is made with a fluid supply channel and contains coaxial, rigidly coupled with body bushing with a nozzle fixed at its lower part, made in the form of a cylindrical two-stage bushing, upper cylindrical stage of which is connected by a threaded connection to a central cylindrical core having a through inner central hole and installed with an annular gap with respect to an inner surface of the cylindrical bushing, and the annular gap is connected to at least three radial channels formed in the two-stage bushing connecting it to an annular cavity formed by the inner surface of the bushing and an outer surface of the upper cylindrical stage, wherein the annular cavity is connected to the body fluid supply channel, wherein in the lower part of the central cylindrical core a hollow cone swirler is attached, conical shell of which is fixed by means of at least three spokes fixed with one end to the conical shell of the swirler in its upper part, and with the other end to a circumferential groove formed on the inner surface of the central cylindrical core, while a screw thread is made on the outer surface of the hollow conical swirler.

EFFECT: higher efficiency of liquid atomization.

1 cl, 1 dwg