COMPLEX METHOD OF RECEIVING OF HEAT ENERGY IN LIQUID AND DEVICE FOR ITS IMPLEMENTATION Russian patent published in 2009 - IPC F24J3/00 

FIELD: heat engineering.

SUBSTANCE: invention relates to heat engineering, particularly to receiving of heat energy, formed otherwise, then in the issue of fuel burning. Assigned task is solved in complex method of heat energy receiving in liquid, consisting in that liquid is fed to outlet of vortex tube, where it is turned and, rotating, it is displaced from cold inlet to hot end of pipe and blocked by means of cushion assembly, installed before outlet hole. Heating at elementary stage is implemented with separation of common hydraulic flow for two independent flows, which is affected by different from each other methods, common for both flows is that they are subject to strangling, simultaneously with these in both flows there are arranged radial impact oscillatory actions on liquid along the full length of vortex tube, heating of the first liquid flow is implemented inside the vortex tube, rotating in the direction opposite the direction of flow feed, heating of which flow is implemented ensured by friction process and cavitation at maximal action of centrifugal forces outside the inner plane of vortex tube, which is in rotor particular case. Device for implementation of particular method consists in vortex tube in the form of body, outfitted by cyclone with inlet fitting, in the basis of which it is mounted brake arrangement, after which it is located outlet opening, communicating to discharge nozzle. Vortex tube is installed rotary in immovable body in the direction opposite to direction of hydraulic flow feed motion, and allows inner cavity in the form of tapering opening, allowing narrow cylindrical surface, to which there are adjoining conoid surfaces, superficies of vortex tube and inner surface of body allow shape similar to shape of tapering opening, on superficies of vortex tube there are implemented sockets, on outside face of vortex tube from the side of outlet there are implemented radial grooving, in the immediate vicinity of face in vortex tube there are implemented not less than two tangential relative to the surface inner cavity of openings, co-axial to inlet fitting.

EFFECT: effectiveness increase and power inputs reduction.

2 cl, 4 dwg