CENTRIFUGAL NOZZLE Russian patent published in 2008 - IPC F23D11/04 B05B1/34 

FIELD: mechanics.

SUBSTANCE: centrifugal nozzle incorporates a casing with a chamber accommodating an auger pressed therein. Note here that the casing bottom is furnished a throttling hole and its top accommodates a union with a cylindrical bore, the auger inside features a threaded hole and a tapered mixing chamber is arranged above the aforesaid throttling hole to form a finely-dispersed spinning, flow. The aforesaid union is provided with a diffuser and a gasket, the hole thread sense either mates or runs opposite to that of the auger outer thread. Note here that the auger is made in high-strength material, e.g. tungsten, or ruby, or carbide, or sapphire carbides.

EFFECT: higher efficiency of spraying.

1 dwg