Multiple Rotor Windmill and Method of Operation Thereof
First Claim
1. Multi-rotor horizontal axis windmill comprising a number of uniform radial rotors on the ground of logarithmic spiral-shaped load-bearing elements evenly distributed in the plane of a circle, wherein the axes of the rotors are rigidly fixed in the hub of the horizontal axis, characterized in that in order to allow steady interaction between a wind flow and a structure of radial rotors in the process of constant repositioning in the interspace when rotating around the horizontal axis, along both the face planes each radial rotor is equipped with identical symmetrical discharge jets.
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Abstract
The hub of the horizontal axis contains rotors rigidly attached in the radial direction by their own axes on the ground of logarithmic spiral-shaped load-bearing elements that rotate in response to the force of ram pressure and as it rotates in a wind flow around it generates lateral aerodynamic force arisen due to the Magnus effect; the total quantity thereof creates a rotary moment of the horizontal axis.
9 Citations
2 Claims
- 1. Multi-rotor horizontal axis windmill comprising a number of uniform radial rotors on the ground of logarithmic spiral-shaped load-bearing elements evenly distributed in the plane of a circle, wherein the axes of the rotors are rigidly fixed in the hub of the horizontal axis, characterized in that in order to allow steady interaction between a wind flow and a structure of radial rotors in the process of constant repositioning in the interspace when rotating around the horizontal axis, along both the face planes each radial rotor is equipped with identical symmetrical discharge jets.
Specification