ELECTROMAGNETIC REACTOR Russian patent published in 2015 - IPC H01F3/12 H01F27/36 

FIELD: electricity.

SUBSTANCE: device comprises rectangular imbricated cores out of two rods 1 and two yokes 2, inner 3 and outer 4 windings placed coaxially at each rod 1 of the magnet core. Four imbricated magnetic shunts 5 are fixed at yokes 2 with overlapping of butt ends of windings 3 and 4. Cross-section of yokes 2 is of rectangular shape. Inner parts of yokes 2 faced to butt ends of windings 3 and 4 are equipped with cantilever extensions 6 of rectangular cross-section limited by outer diameter of outer windings 4. Each magnetic shunt 5 is made of two elements 7 and 8. Element 7 covers a part of yoke 2 from three sides. Element 8 forms cantilever extension 6. Both elements 7 and 8 of each magnetic shunt are imbricated orthogonally to the magnet core and have flat parts 9, which edges are faced to butt ends of windings 3 and 4, overlap butt ends of windings 3 and 4 in these sectors, which are not covered by yokes 2 and cantilever extensions 6. Elements 7 and 8 are installed so that their flat parts 9 are flushed with the respective yoke 2. Outer boundaries of yokes 2 and cantilever extensions 6 are separated from magnetic shunts 5 by dielectric layers 10.

EFFECT: simplified design, improved technology of the device assembly and improved reliability of the device.

2 cl, 6 dwg