FIELD: power generation.
SUBSTANCE: invention relates to a hydroelectric power generator. The generator contains a set of drive shafts 2 installed along the path on which the liquid flows, a set of blade assemblies 3 installed in the longitudinal direction of the shaft 2, and an energy generator 5. The shaft 2 contains a pipe and a connecting ring connected to the pipe, in the center of which there is a hole for connecting the shaft 2. The node 3 contains at least one blade, having a holder in the blade part, and a connecting element. The element contains a connector for the holder, including a connecting protrusion of the holder. The connector for the holder contains a connecting recess of the holder, into which the connecting protrusion of the holder is inserted. The protrusion for connection to the shaft 2 has an uneven protrusion on the outer peripheral surface. The connecting ring on the inner peripheral surface of the hole for connecting the shaft 2 has an uneven recess for installing an uneven protrusion in it.
EFFECT: invention is aimed at providing a compact and simple design that provides efficient power generation.
38 cl, 26 dwg
