CENTRIFUGAL WIDE-FAN SPRAYER

摘要

FIELD: process engineering.SUBSTANCE: invention relates to fluid and solution sprayers. Proposed sprayer comprises swirling chamber and nozzle made of hard material and aligned therewith. Two orifices are made inside said nozzle: cylindrical orifice and taper orifice. Said orifices are arranged one after another, aligned with each other and with swirling chamber cylindrical surface. Taper orifice doubles as a diffuser to increase taper angle at fluid spray fan vertex.EFFECT: higher efficiency of spraying.2 dwg