DAMLESS MICRO RUN-OF-RIVER PLANT Russian patent published in 2016 - IPC F03B13/10 F03B17/06 

FIELD: power industry.

SUBSTANCE: damless micro run-of-river plant contains a hydraulic turbine 1 with blades 2, and machine section 3, held by anchor poles 9. Casing of the micro run-of-river plant is made as hollow ellipsoid of revolution, and is divided along length to halves containing hydraulic turbine with blades 2 and machine section 3 with installed inside generator 5. The micro run-of-river plant is installed in the rectangular channel-tray 11 out of planks, along its sides the pockets with stones are arranged for reliable securing on the river bed. In the front part the leaves-shutters 17 are arranged on hinges to direct the water flow to the hydraulic turbine 1 upon their opening by 30…45 degrees at angle to axis of the micro run-of-river plant, to increase flow speed and to direct the water flow bypassing the turbine 1, when the shutters are closed.

EFFECT: invention designs compact and reliable micro run-of-river plant for fail-safe power supply of small consumers.

4 cl, 6 dwg