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Novel efficient wind driven generator

A technology for wind turbines and generators, which is applied to wind turbines, wind turbine combinations, and wind turbines at right angles to the wind direction, etc., can solve the problems of high noise pollution, low wind energy utilization, and extremely high installation site requirements. The effect of small floor area, low production cost and low installation requirements

Pending Publication Date: 2021-08-10
金湖菲尼科技有限公司
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Problems solved by technology

At present, with the continuous maturity of wind energy utilization technology, the research on wind energy utilization mainly focuses on wind power generation. Existing wind power generators are mainly divided into horizontal-axis wind power generators and vertical-axis wind power generators. Complexity, low utilization rate of wind energy, poor versatility, poor operation stability and other shortcomings, are gradually being replaced by vertical axis wind turbines
[0003] However, the vertical axis of the existing vertical axis wind turbines has only one center of gravity, the stability is low, resonance occurs during rotation, and non-concentric rotation is prone to occur, which causes shaft head wear and affects service life. The wind speed is high, the utilization rate of wind energy is low, the noise pollution is large, and the requirements for the installation site are extremely high

Method used

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  • Novel efficient wind driven generator
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  • Novel efficient wind driven generator

Examples

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Effect test

example 1

[0043] A new type of high-efficiency wind power generator, including a generator body 1 and two blades 4. The two blades 4 form a turbine circulation structure. After the wind blows the blades 4, it enters the interior to generate vortex and pushes the second blade 4 for secondary work. The transmission connection between the generator body 1 and the two blades 4 is realized through the rotating main shaft 2 and eight blade skeletons 3. The blade skeletons 3 are rod-shaped structures, arranged in parallel with each other, and vertically plugged and fixed on the On the rotating main shaft 2, there is a rotatable transmission connection between the rotating main shaft 2 and the generator body 1, the blade 4 is an arc-shaped spoon-shaped structure, and 8 blade fixing holes are respectively provided on the left and right sides of the blade 4 41, used for riveting and fixing with the blade skeleton 3, the position of the blade fixing hole 41 is set corresponding to the position of t...

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Abstract

The invention relates to a novel efficient wind driven generator, and belongs to the technical field of generator preparation. The novel efficient wind driven generator comprises a generator body and a plurality of blades, the generator body and the plurality of blades are in transmission connection through a rotating main shaft and a plurality of blade skeletons, the rotating main shaft and the generator body are in rotatable transmission connection, each blade is of an arc spoon-shaped structure, the blades are fixedly riveted to the blade skeletons in a central symmetry mode, the directions of spoon openings of the blades in the central symmetry mode are opposite, and parts of the blades intersect with one another.

Description

technical field [0001] The invention relates to a novel high-efficiency wind power generator, which belongs to the technical field of generator preparation. Background technique [0002] With the deepening of the depletion of non-renewable energy sources, people began to study and shift the focus to renewable energy sources. Judging from the current development situation, wind energy has become one of the most promising renewable energy sources. At present, with the continuous maturity of wind energy utilization technology, the research on wind energy utilization mainly focuses on wind power generation. Existing wind power generators are mainly divided into horizontal-axis wind power generators and vertical-axis wind power generators. The disadvantages such as complexity, low wind energy utilization rate, poor versatility, and poor operation stability are gradually being replaced by vertical axis wind turbines. [0003] However, the vertical axis of the existing vertical ax...

Claims

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Application Information

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IPC IPC(8): F03D9/25F03D3/00F03D3/06F03D80/00
CPCF03D9/25F03D3/005F03D3/062F03D80/00Y02E10/74
Inventor 周杰明
Owner 金湖菲尼科技有限公司
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