Wind power generation impeller

A technology of impellers and blades, which is applied to wind power engines, wind power generators at right angles to the wind direction, and renewable energy power generation, etc. It can solve the problems of low efficiency of capturing wind energy, blade wind direction, and wind force adjustment, and achieve the goal of improving the ability to capture wind energy Effect

Inactive Publication Date: 2018-06-15
武汉力博物探有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After the existing impeller is installed, the blades on it cannot be adjusted according to

Method used

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  • Wind power generation impeller
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Examples

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Embodiment Construction

[0019] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0020] Such as figure 1 , figure 2 , image 3 As shown, a wind power impeller includes a rotating shaft 1, a blade 2, a fixed connecting piece 3, and an adjustable connecting piece 4. The adjustable connecting piece 4 and the fixed connecting piece 3 are respectively arranged at both ends of the rotating shaft 1, and A plurality of blades 2 are provided between the adjustable connecting piece 4 and the fixed connecting piece 3.

[0021] The fixed connecting member 3 includes a fixed seat 310 and a first connecting bar 320. The adjustable connecting member 4 includes a movable seat 410 and a second connecting bar 420. The fixed seat 310 and the movable seat 410 are respectively arranged at both ends of the rotating shaft 1, an...

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Abstract

The invention relates to a wind power generation impeller. The wind power generation impeller comprises a rotating shaft, blades, a fixed connecting piece and an adjustable connecting piece, wherein the fixed connecting piece comprises a fixed base and first connecting strips; the adjustable connecting piece comprises a movable base and second connecting strips, the fixed base and the movable baseare arranged at the two ends of the rotating shaft correspondingly, the movable base is in threaded connection with the rotating shaft, the blades are arranged between the fixed base and the movablebase; each blade is connected with the fixed base through the first connecting strips, and the first connecting strips are rotationally connected with the blades, the first connecting strips are rotationally connected with the fixed base; each blade is connected with the movable base through the second connecting strips, the second connecting strips are rotationally connected with the blades, andthe second connecting strips are rotationally connected with the movable base. The invention has the beneficial effects that the fixed connecting piece and the adjustable connecting piece are used forconnecting the blades, when a angle of the blades needs to be temporarily adjusted, the adjustable connecting piece can be utilized, so that a current wind direction and wind power can be better adapted; and the capability of capturing wind energy is improved.

Description

Technical field [0001] The present invention relates to the technical field of wind power generation, in particular to a wind power generation impeller. Background technique [0002] The conversion of wind into usable energy is mainly through a wind turbine, which uses an impeller to receive wind energy and convert it into electricity. The existing application in wind power generation is used to transmit aerodynamic power to the generator set. The impeller is mainly connected with blades on a rotating shaft. Through the design of the blades, the wind acts on the blades to push the blade shaft to rotate. The blade shaft is assembled with the generator set, so that the kinetic energy of the air can be converted. For electrical energy purposes. After the existing impeller is installed, the blades on it cannot be adjusted according to the wind direction, wind force, etc., resulting in low efficiency in capturing wind energy. Summary of the invention [0003] The technical problem to...

Claims

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Application Information

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IPC IPC(8): F03D3/06
CPCY02E10/74F03D3/064
Inventor 杨小庆谭维奇刘根李先昊王晴李伟华
Owner 武汉力博物探有限公司
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