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Composite type wind power generation device

A wind power generation device and composite technology, which are applied to wind turbines, wind turbine combinations, and wind turbines at right angles to the wind direction, etc., can solve the problems of high starting wind speed, swing with the wind, and the influence of the wind direction, and achieve high power generation efficiency. , start the effect of low wind speed

Inactive Publication Date: 2012-01-11
欧韩株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The horizontal axis wind power generation device is easy to install because of its simple structure, but it is easily affected by the wind direction
Especially in inland areas and areas with less wind volume and mountainous areas where the wind direction changes at any time, although the efficiency of the horizontal axis wind power generation device is high, its starting wind speed is large and swings with the wind, so the efficiency will be reduced instead.

Method used

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  • Composite type wind power generation device
  • Composite type wind power generation device
  • Composite type wind power generation device

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Embodiment Construction

[0033] Hereinafter, the composite wind power generating device of the present invention will be described in detail in conjunction with the embodiments, and the scope of the claims of the present invention is not limited by the following embodiments.

[0034] figure 1 It is a schematic diagram of a composite wind power generation device according to an embodiment of the present invention; figure 2 is a schematic diagram of the plane state of the composite wind power generation device; image 3 It is a schematic diagram of the front state of the composite wind power generation device.

[0035] Such as Figure 1 to Figure 3 As shown, the composite wind power generation device of the present invention includes: a power generation unit 10 ; a vertical rotating shaft 20 ; a spiral barrel-shaped blade 30 ; and a plurality of longitudinal egg-beating blades 40 .

[0036] The vertical rotation shaft 20 is connected to the shaft of the power generating unit 10 .

[0037] The barre...

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Abstract

The invention relates to a composite type wind power generation device, which is suitably applied in inland areas with a small amount of winds and mountainous areas with wind directions changing at any time. The wind power generation device which is not limited by the wind direction has a small starting wind speed and can improve the power generation efficiency. The power generation device comprises a vertical rotating shaft connected with a shaft of a generating part; a screw type barrel-shaped blade the central part of which is longitudinally fixed on the rotating shaft and longitudinally twisted with the central part as a reference; and multiple longitudinal egg-mixing shaped blades formed on the rotating shaft with equal intervals therebetween and staggered outwards from the barrel-shaped blades.

Description

technical field [0001] The invention relates to a composite wind power generation device, which is used in inland areas, areas with less wind volume, and mountainous areas where the wind direction changes at any time, and is not restricted by the wind direction, and has a small start-up wind speed, which can improve power generation efficiency . Background technique [0002] A wind power generation device is a device that converts the energy stored in the wind into electrical energy that can be used effectively by people. The wind that blows will spin the blades of the wind turbine. Utilize the rotational force generated at this time to generate electricity for people to use. Specifically, a wind power generator includes blades, a speed change device, a generator, and the like. [0003] Wind power generators are classified into vertical axis wind power generators, whose rotation axis is vertically arranged relative to the ground along the direction of the blade rotation a...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03D3/00F03D3/06F03D9/25
CPCY02E10/74
Inventor 郑浚益
Owner 欧韩株式会社
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