EJECTOR Russian patent published in 1994 - IPC

FIELD: fluidic. SUBSTANCE: flow separators are positioned downstream of an outlet section of a nozzle within a mixing chamber having a diffuser. The separators are made of rods which are arranged as divergent beams having one direction. Both ends of each separator project out of a periphery circumscribed by radius of the outlet section of the nozzle. The separators abut upon the outlet section or the separators are spaced from the sections. One acute angle of a triangle at each section of the separators faces the outlet section. One side of each separator having flat surface is perpendicular to the same plane of cross- section of the ejector. All flat sides point in the same direction. Sharp edge of each separator faces the outlet section. The separators have the same profile at each cross-section. The acute angle of cross-section of each separator, which faces the outlet section, increases in the direction of divergence of the separators as beams. Cross-section, at which the separators are positioned, can be turned in both directions about an axis which is located at the cross-section and positioned transverse to the separators on the side of lesser distance between adjacent separators. EFFECT: improved design. 8 cl, 3 dwg