DAMLESS HYDRAULIC POWER STATION FOR LOCAL ELECTRIC POWER SUPPLY Russian patent published in 2010 - IPC E02B9/00 

FIELD: power industry.

SUBSTANCE: damless hydraulic power station for local electric power supply consists of pressure water conduit with water intake in the river and gate valve, intermediate tank, smoothing sleeve, active Pelton turbine with water conduit and possibility of power adjusting. Between the input of pressure water conduit and input to turbine water conduit there installed is smoothing sleeve of hydrodynamic type. It is designed as an intermediate tank and has input water intake confuser with curved surface, central cylindrical area and diffuser with curved surface flowing into each other. At diffuser output there is stabilising pipeline the cross-section of which is equal to diffuser output diametre.

EFFECT: there is performed the effective conversion of incoming water flow ensured by dynamic force and increase of active Pelton turbine efficiency.

2 cl, 3 dwg