Patent ID: 9302280
Filing Date: 2016-04-05
CPC Classification: A61M,B05B,F23D

Claim Text:
1. A spraying nozzle formed by a nozzle body comprising: a first pressurized gas intake perforation that has an inlet opening and an outlet opening, at least one second perforation that intakes a liquid to be fractionated that has an inlet opening and an outlet opening, a liquid fractionation zone, that is separate from the first perforation and axially aligned with the first perforation along a geometric axis, wherein said fractionation zone is in communication with the first perforation and second perforation, several liquid intake perforations, and in that each of these perforations is in communication with the first perforation and with the fractionation zone through a same underpressure chamber formed between said first perforation and the fractionation zone, pressure in which is lower than that of atmospheric pressure, wherein the propellant gas stream passes through said underpressure chamber along the axis and wherein the diameter of the fractionation zone is larger than the diameter of the first perforation at its opening into the underpressure chamber.