Purpose of the development: The development is intended to increase the efficiency of wind turbines with a horizontal axis of rotation, especially at low wind speeds.

Recommended application field: Wind energy complexes, agriculture, private houses.

Advantages over analogues: The wind turbine at all wind speeds has the maximum possible power, which at low wind speeds is 3-4 times higher than wind turbines with jammed blades.

The development stage readiness: Tested experimental exploitation order

Description of the development:
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A wind turbine has been developed, the blades of which are self-adjusting at the optimal angle of attack depending on the wind speed, while maintaining the maximum utilization of the wind flow. The wind turbine contains an impeller mounted on a shaft with a horizontal axis of rotation, blades mounted with eccentricity on the impeller swings with the possibility of rotation around its longitudinal axis by an angle from 0 to 45 degrees, and differs in that the blades are made of separate sections separated by bushes , each of which is mounted on bearings in the mach section.

Information about newness of the development:
there are Ukrainian patents -- 1 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua