STEAM ROTOR POWER GENERATING PLANT Russian patent published in 2021 - IPC H02K21/22 H02K7/18 F01D25/36 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering. The steam rotor power generating unit has a rotor placed in its body. There are two rotor blades on the outer side of the rotor. They are closely adjacent to the body. Locking drums are installed on the opposite side. They are tightly adjacent to the rotor and are made in the form of cylinders with longitudinal recesses for blades which form two working cavities of variable volume together with the body. The rotor is hollow with side covers. There is an additionally introduced stator with concentrated windings inside the rotor. There are rolling bearings on its shaft. The outer cages of the rolling bearings are fixed with an interference fit in the side covers of the rotor. The stator shaft is fixed on the side covers of the body. Permanent magnets are uniformly placed on the inner surface of the rotor facing the stator. They are magnetized in the radial direction with alternating polarity. The rotor with magnets attached to it forms an electric generator with the stator.

EFFECT: technical result consists in increasing the efficiency and reliability and reducing the size.

3 cl, 2 dwg