APPARATUS AND METHOD FOR GENERATION OF ENERGY FROM FLUID FLOW Russian patent published in 2016 - IPC F03B13/08 F03B13/26 F03B17/06 

FIELD: machine building.

SUBSTANCE: group of inventions relates to apparatus and method for generation of energy from fluid flow. Installation for mounting across water formation using pressure drop from pressure side to downstream side for electricity generation using water flow, comprises set of elements located at distance from each other. Each element defines extended flow channel and comprises pressure side and elongated downstream side. Each element is equipped with row of holes arranged along its length, and downstream side, passing and converging in direction of flow. Elements are arranged side by side so that opposite walls of adjacent elements define Venturi zone and first section of diffuser passing downstream of Venturi zone. Plant also includes flow channel, having inlet and outlet, turbine, arranged in flow channel, and generator connected to turbine. Flow channels are connected to outlet hole of flow channel so that water flow through Venturi zone makes water drawing in through channel flow outside via holes by resulting flow actuating turbine.

EFFECT: group of inventions is aimed at improved operation.

27 cl, 31 dwg