FIELD: motors and pumps; electric engineering.
SUBSTANCE: invention relates to electric engineering, particularly to electric machines and may be used for converting electric energy. The electric machine construction as disclosed by the invention includes stator magnet core to create magnetic field directing magnetic flows into coils (squirrel wheels) of both rotors. One type of energy is converted into another while both rotors of electric machine rotate. One rotor is installed inside stator generating magnetic field and interacts with its inner part. The other rotor covers the outer part of stator and interacts with it.
EFFECT: improved effectiveness of electric machines such as electric motors-current generators by doubled use of magnetic field flow generated by the same stator coil interacting with both rotors (Φc, Φr).
5 dwg
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