| 摘要 |
FIELD: manufacturing technology.SUBSTANCE: invention relates to spraying of fluids. Fluid sprayer comprises hollow cylindrical housing with nozzle, in which orifice holes are made. Housing consists of cylindrical part with outer thread for connection to distribution pipeline union and two series-connected therewith, hollow cylindrical-taper belts. Nozzle made in form sleeve is attached in housing bottom, in bottom of which vertical and inclined orifice holes are made at angle of 45° to nozzle axis. In cylindrical housing belt row of radial holes is made, which axes lie in plane perpendicular to housing axis. Between each other housing and nozzle make several aligned inner chambers: cylindrical, and conical chamber located between them. In nozzle central part gas supply pipe is attached. To one end of tube in its lower part hollow disk with perforation is attached, turned towards nozzle orifice holes output cross-sections.EFFECT: high efficiency of liquid fine spraying.1 cl, 1 dwg |
