| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to cleaning gases of dust and chemical contaminants. Proposed device consists of confuser, neck, diffuser with retainer, adjustment nozzle composed of spaced apart coaxial elements and connected with drive via rod, sprinkling system composed of manifold with nozzles composed by case, union with diverging channel, cylindrical bore, shaped hole in the form of Laval nozzle, cylindrical swirler with outer helical riffled channels, central axial bore with screw grooves on inner surface directed opposite the direction of channel grooves.EFFECT: increased power savings.1 dwg |
