DEVICE FOR CONVERSION OF RENEWABLE ENERGY Russian patent published in 2018 - IPC F03D5/06 F03B17/06 

FIELD: machine engineering.

SUBSTANCE: device has a frame, a crank mechanism mounted on the frame which shaft is pivitally connected with the frame by connecting rod and connecting link; a blade rigidly secured on the connecting rod. The connecting link is made in the form of a slider mounted for reciprocation along a guide located in a plane perpendicular to the shaft rotation axis. The connecting rod is located at an angle to the blade plane defined by relation sin |α|<D/(LR), where R is the length of the crank, L is the length of the connecting rod, d is the offset of the guide slider relative to the shaft axis, a counterweight is mounted on the opposite side of the connecting rod on the shaft and the slider guide is offset relative to the shaft rotation axis.

EFFECT: increased reliability and reduced dimensions.

2 cl, 3 dwg