KOCHETOV'S FLUID DISPENSER Russian patent published in 2017 - IPC A62C31/02 

FIELD: machine engineering.

SUBSTANCE: fluid dispenser comprises a hollow cylindrical casing with a nozzle in which jets are arranged in mutually perpendicular planes. The hollow casing consists of a cylindrical part with external thread for connection to a distribution pipeline union and two hollow cylindrical-conical collars sequentially connected and coaxial to it. Coaxial to the body, in its lower part, a nozzle formed by an external conical surface and an end wall perpendicular to the axis of the nozzle is fixed, a blind partition in which the central throttling opening and inclined holes at an angle of 45° to the nozzle axis. On the cylindrical collar, nozzle conical surface with outer thread for connection with the case lower cylinder-taper belt is made. The nozzle on the side opposite to the fluid supply is fitted by an additional row of jets that are formed by the pairs of mutually perpendicular vertical channels for fluid passage and horizontal channels which are crossing on the conical lateral surface of the nozzle and form outlet holes of each jet. Paired channels are arranged at right angle in the case lengthwise planes while conical lateral surface features apex angle equal to 90°. On the cylinder-conical belt rigidly connected to the cylindrical part of the body, two rows of throttling openings are made: one row represents at least three horizontal holes made on a cylindrical surface, the other row represents at least three inclined holes at an angle of 45°.

EFFECT: fine-dispersed liquid sprayer efficiency increase.

1 dwg