RADIAL TURBINE Russian patent published in 2014 - IPC F03B3/00 F03B15/06 F01D1/08 

FIELD: machine building.

SUBSTANCE: water having potential energy of total head is delivered from a water reservoir to the unit for feeding of operating medium to branch pipe 10. The water having the maximal speed at this head comes from the nozzle 11 to the annular cavity 5 between the casing 1 and the impeller 3. Water having kinetic energy moves there in circle. Water coming to the annular cavity 5 from the nozzle 11 forces out the excess water having kinetic energy from the annular cavity 5 to the cavity of blades 4, where it transfers its kinetic energy to the impeller 3 providing for the rotation of the latter. Water is drained without resistance from the blades 4 of the impeller through its central part. All blades 4 of the impeller 3 are loaded simultaneously and equally, regardless of the distance to the nozzle.

EFFECT: simplified design, improved reliability and simultaneous simplification of turbine control.

3 cl, 2 dwg