Wind blade structure of a kind of wind power generator and wind power generator thereof
A technology for wind turbines and blades, which is applied to wind turbines, wind turbines and motors at right angles to the wind direction, etc., can solve the problems of low power generation efficiency, low utilization rate of wind energy, and large resistance of the blades themselves, so as to improve the The effect of using wind energy efficiency, improving efficiency, and strong wind gathering ability
Active Publication Date: 2022-01-11
安徽熠阳新能源科技有限公司
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Problems solved by technology
For this reason, an object of the present invention is to propose a wind blade structure of a wind power generator and its wind power generator, which solves the problems of low utilization rate of wind energy, low power generation efficiency, and large resistance of the wind blade itself of the vertical axis wind power generator
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0027] The wind blade structure of a wind power generator proposed by the present invention includes a wind collecting plate assembly 1, a wind blade assembly 2, a top plate and a bottom plate, and the wind collecting plates 10 in the wind collecting plate assembly 1 are distributed in a circular array to form a cylinder shape, the fan blade assembly 2 is arranged through the cylindrical interior of the wind gathering plate assembly 1, the fan blade assembly 2 includes a rotating shaft 21 and fan blades 20 distributed in an array along the rotating shaft 21, and the fan blades 20 It is an arc-shaped fan blade, and the fan blade 20 gradually becomes thinner from the si...
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The invention discloses a wind blade structure of a wind power generator, which comprises a wind gathering plate assembly, a wind blade assembly, a top plate and a bottom plate, the wind gathering plates in the wind gathering plate assembly are distributed in a circular array to form a cylinder, the The fan blade assembly is provided through the cylindrical interior of the wind gathering plate assembly. The fan blade assembly includes a rotating shaft and fan blades distributed in an array along the rotation shaft. The fan blades are arc-shaped fan blades. The side connected to the rotating shaft gradually becomes thinner outward. The rotating shaft penetrates through the center of the top plate and the bottom plate. The top and bottom ends of the wind gathering plate are respectively fixed to the top plate and the bottom plate. shape, and assemble the wind turbine with the above structure. The invention can improve the utilization rate of wind energy without adding wind blades, reduce the energy consumption caused by the resistance of the wind blades themselves, and more efficiently improve the efficiency of wind energy conversion into electric energy.
Description
technical field [0001] The invention relates to the technical field of wind power generators, in particular to a wind blade structure of a wind power generator and the wind power generator. Background technique [0002] Convert the kinetic energy of the wind into mechanical kinetic energy, and then convert the mechanical energy into electrical kinetic energy, which is wind power generation. The principle of wind power generation is to use the wind to drive the blades of the windmill to rotate, and then increase the speed of rotation through the speed increaser to drive the generator to generate electricity. According to the current windmill technology, electricity can be generated at a breeze speed of about three meters per second. Wind power generation is becoming an upsurge in the world, because wind power generation does not need to use fuel, nor will it produce radiation or air pollution. It is an environmentally friendly way to obtain energy. Known wind generators are...
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IPC IPC(8): F03D3/00F03D3/04F03D3/06
CPCF03D3/005F03D3/061F03D3/062F03D3/0409F03D3/0427F05B2240/301F05B2240/313F05B2240/302Y02E10/74
Inventor 谢鲲解磊解锐
Owner 安徽熠阳新能源科技有限公司