Vertical axis tube type wind generator

Abstract

The invention discloses a vertical axis tube type wind generator. The technical scheme includes that the wind generator comprises an impeller which is formed by a vertical ring-shaped wind generator set and blades, the blades drive a casing and conductor rotors of the generator to rotate in the direction perpendicular to the generator, and horseshoe-shaped permanent magnet stators are fixed on a cylinder support through magnet fixing frames. The vertical axis tube type wind generator is characterized by comprising the horseshoe-shaped permanent magnet stators arranged in a ring shape, the conductor rotors, the ring-shaped casing and the blades, each of the blades comprises a net support, and soft cloth wind shields are uniformly fixed on one side of the net support. The vertical axis tube type wind generator has the advantages that the vertical axis tube type wind generator can be arranged in a three-dimensional mode outdoors, the generating power is large, and the usage ratio of wind fields is high; the impeller formed by the blades and the generator casing is large in wind area and good in wind conditions, and the generator can be driven to rotate by wind which is from any direction and perpendicular to the blades of the wind generator; and the whole wind generator is simple in structure, stable in rotating, noise-free and vibration-free.

Description

technical field [0001] The invention relates to the field of wind power generation, in particular to a vertical axis tube type wind power generator II. Background technique [0002] At present, wind power generators generally adopt horizontal axis, and the most widely used type is horizontal axis wind power generators. However, this type of wind power generator is expensive to manufacture, especially for large wind power generators, which require special supporting equipment. Although a vertical axis wind energy machine has appeared, the wind energy conversion efficiency of this wind energy machine is low and the reliability is poor. Contents of the invention [0003] The purpose of the invention is to overcome the shortcomings in the prior art and provide a vertical axis wind generator with high wind energy conversion efficiency. The technical solution adopted is: a vertical axis tube type wind generator II, including a vertical ring The generator set and the impeller fo...

AI Technical Summary

Problems solved by technology

[0002] At present, wind power generators generally adopt horizontal axis, and the most widely used is horizontal axis wind power generators. However, this type of wind power generator is expensive to manufacture, especially for large wind power generators, which require special supporting equipment

Although vertical axis wind turbines have appeared, the wind energy conversion efficiency of this wind turbine is low and the reliability is poor

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