ROTARY MACHINE Russian patent published in 1998 - IPC

Abstract RU 2116514 C1

FIELD: mechanical engineering. SUBSTANCE: stator having profiled inner surface is provided with cylindrical rotor fitted on shaft. Rotor has slots and slides. Diameter of end plates secured on rotor exceeds maximum size of stator; end plates have blind slots coinciding with slots of rotor in which slides are fitted. Sealing rings located on end surfaces of stator are pressed to inner surfaces of end plates. Profile of stator in cross section has form of local curve described by one or several curves with common center of coordinates coinciding with center of rotor. Cooling system is made in form of passages in end plates, rotor and slides. EFFECT: enhanced efficiency. 4 cl, 1 dwg

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RU 2 116 514 C1

Authors

Tokmakov Artur Arturovich

Tokmakov Artur Vasil'Evich

Dates

1998-07-27Published

1993-07-16Filed