FIELD: power engineering.
SUBSTANCE: method to convert kinetic energy of a fluid medium flow into useful work including placement of (their) working element (elements) (WE) 1 in the fluid medium flow under conditions of interaction with the fluid medium flow and simultaneous communicating harmonic rotary and reciprocal movements to WE 1. The WE 1 is fixed in the fluid medium flow in a cantilever manner as capable of fixed rotation and rotary movement relative to the axis 6, on which they are fixed, matching the axis for connection of a slider 5 with a connecting rod 3. Reciprocal movements of the WE 1 are carried out in a direction perpendicular to the direction of the flow movement and matching the vector of a normal component of a driving flow force, the resulting component of which is directed perpendicularly to the side surface of the WE 1.
EFFECT: increased capacity, efficiency factor and reliability.
6 cl, 11 dwg
