VORTEX LAYER APPARATUS Russian patent published in 1997 - IPC

FIELD: chemical industry and metallurgy. SUBSTANCE: apparatus comprises housing 4 with lids 5, branch pipes 8 and 9 for supplying and discharging of oil, reaction chamber made up as pipe 1 filled with ferromagnetic particles 2 and provided with inductor 3 of electromagnet field that encloses it, and disk stabilizers 16 and 17 made of a conducting nonmagnetic material insulated from housing 4. Inductor 3 is also insulated from housing 4 and stabilizers 16 and 17. The apparatus is provided with oil chamber 6 and an assembly of tubular sprinkler 7. Inductor 3 is secured to the sprinkler by way of bushings made of an insulating material. In operation of the apparatus the sprinklers liquidate dead zones that results in improving cooling of the coils of the inductor. The disk stabilizers decrease erosion of electromagnetic field. EFFECT: enhanced efficiency. 4 cl, 4 dwg