| 摘要 |
FIELD: engineering of transformer-engines. ^ SUBSTANCE: transformer-engine consists of alternating current transformer, magnetic duct of which is made in form of ring with shelves along whole perimeter of ring section and along whole length of its circle, while inside magnetic duct-ring non-magnetic rotor rotates, into cylindrical surface of which magnets are sunk at the same distance from one another, such as rotors on magnetic duct-ring. On ends of non-magnetic rotor, projecting beyond surfaces of magnetic duct-ring, non-magnetic disks are held and external non-magnetic ring. In all their internal surfaces, magnets are sunk with same step, as shelves on magnetic duct-ring. Step between shelves is equal to movement of point of surface of rotor during its rotation for one full period of alternating current. On magnetic duct-ring in gaps between shelves primary and secondary electric windings are wound. ^ EFFECT: increased torque. ^ 1 dwg |
