FIELD: mechanical engineering.
SUBSTANCE: method includes feeding liquid to input of bladed working wheel, letting liquid out from working wheel to circular plane, limited by its peripheral circular surface and coaxial surface of stator, letting liquid out from circular plane to vortex chamber with forming of axial-symmetric centripetal flow in it, letting liquid out from vortex chamber to accumulation chamber. Flow of liquid in vortex chamber is expanded to liquid rotation axis, and its outlet from vortex chamber is realized by central vortex flow, axis of which matches axis of working wheel. Central vortex flow is transformed using radial diffuser to axial-symmetric vortex flow, received in accumulation chamber. Rotor hydrodynamic exciting device has console bladed working wheel, circular hollow between peripheral circular surface of working wheel and coaxial wall of stator, vortex chamber between carrying disc of working wheel and opposite stator wall and accumulation chamber., working wheel is mounted in such a way, that its input is directed to bearings, and vortex chamber is made expanded in radial direction until reaching rotation axis with transfer to outlet channel, positioned along rotor rotation axis. Radial diffuser is provided also, input of which is connected to outlet channel of vortex chamber, and output - to accumulation chamber. Device for preparation of composition fuel is built on basis of rotor hydrodynamic exciting device and has working wheel, made in form of bearing and covering discs with peripheral circular wall, in which a row of outlet apertures is made for passing of liquid, evenly spaced along circle.
EFFECT: higher efficiency, higher quality, higher reliability.
3 cl, 3 dwg, 2 tbl
