Fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system

A wind turbine and wind power technology, which is applied to the combination of wind turbines, wind turbines at right angles to the wind direction, wind turbines, etc., can solve the problems of reducing the motor frame, increasing the wind surface of the fan blades, and inconvenient maintenance of the stand.

Inactive Publication Date: 2015-03-18
雷万军
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, wind energy motors have the disadvantages of low effective wind energy conversion rate, small force-bearing surface of flat-axis motor blades, and high stand height, which is not easy to maintain; for this reason, this fixed wind guide type vertical axis windmill type wind energy motor fan (blade) is designed. ) power device, this type of wind en

Method used

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  • Fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system
  • Fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system
  • Fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system

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Embodiment Construction

[0005] During the test, it is only necessary to vertically connect the vane device shown in the figure with the motor shaft, and fix the air guide cover on the machine base. The test assembly is simple and feasible.

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Abstract

The invention relates to a fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system, which can effectively reduce a motor base, changes overhung horizontal shaft type blades into built-in blades, effectively enhances the stability of a motor, greatly decreases safety risk, and effectively enlarges the windward surfaces of fan blades, and moreover, when being excessive, the rotational speed of the fan is controlled by an electromagnetic automatic control system, and thereby the self-protection of the system can be effectively enhanced. The fixed wind deflector type vertical shaft wind-powered motor fan (blade) power system comprises: (1) wind deflectors, (2) vertical fan blades, (3) a blade support, (4) a fan shaft, (5) top fan blades, (6) an electromagnetic automatic control torsion disc and the like.

Description

technical field [0001] The invention relates to a fixed wind guide cover type vertical axis wind energy motor fan (blade) power device, which belongs to the mechanical category, especially a power system design capable of effectively improving the conversion rate of wind energy. Background technique [0002] At present, wind energy motors have the disadvantages of low effective wind energy conversion rate, small stress-bearing surface of flat-axis motor blades, and high stand height, which is not easy to maintain; for this reason, this fixed windshield type vertical axis windmill type wind energy motor fan (blade) is designed. ) power device, this type of wind energy motor fan can be installed near the ground by removing the column base of the flat-axis fan, which can effectively reduce the motor base, change the outer suspension of the flat-axis blade and build the blade inside, effectively improving the stability of the motor. Greatly reduce safety risks and effectively in...

Claims

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Application Information

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IPC IPC(8): F03D3/04
CPCY02E10/74F03D3/0409F03D3/062F03D9/25
Inventor 雷万军
Owner 雷万军
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