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Wind energy generator

A generator and wind energy technology, applied in the field of wind energy generators and new wind energy generators, can solve the problems of small output power of generators, poor adaptability of wind blades, and unstable running speed, and achieve high wind energy utilization rate and manufacturing cost. Low, high power generation efficiency

Inactive Publication Date: 2007-07-25
韩永勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the main shafts of existing wind power generators are horizontal axes, which are greatly restricted by wind direction and wind speed. When the wind direction is unstable or the wind speed is too high, it is easy to cause mechanical or electrical damage to the wind energy generator. When encountering high-speed wind, it needs to change direction and brake to stop the control, and the structure is unreasonable; the patent application number is 02122378. Generator, but its wind blades are superposed and arranged, it is not restricted by wind direction, but still cannot get rid of the restrictions of wind speed and wind flow, and cannot realize real constant speed operation

Method used

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Embodiment Construction

[0010] In order to better understand the present invention, it will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0011] The new wind energy generator with six wind wing arms as shown in Figure 1 mainly includes a machine tower 1, a main shaft 9, a wind wing arm 2, a main wind blade 3 installed on the outer end of the wind wing arm, a generator 4, and a speed-up box 7. The electrical control device 5, the machine tower 1 is installed on the machine base 20, and the top of the machine tower 1 is provided with a vertical machine compartment 6, and the vertical machine compartment 6 is equipped with a generator 4, a speed increasing box 7 and a brake 8 , the two ends of the shaft of the speed-up box 7 are respectively connected with the rotating shaft of the generator 4 and the lower end of the main shaft 9 through a coupling, and the brake 8 is installed on the main shaft 9; the upper end of the main shaft 9 is provided with...

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Abstract

This invention discloses a wind-driven generator, which is not limited by the wind speed and direction. The generator primarily comprises a tower, a chief axis, an aerofoil arm, a main fly fitted on two ends of the aerofoil arm, a generator and en electric equipment controlling device, characterized in that the vertical cabin is arranged on the top of the tower, inside the cabin is installed the generator, the speed increasing box and the brake machine, and the brake machine is fit on the chief axis; the jointing sleeve is arranged on the top of the chief axis, and several aerofoil arms are set on the jointing sleeve; inside each aerofoil arm is arranged a horizontal driving shaft, both sides of the main fly are set a speed regulation flap, in the main fly is arranged several divided beard distributed evenly; on each aerofoil arm is fitted a commutator.

Description

1. Technical field [0001] The invention discloses a wind power generator, in particular a novel wind power generator which operates at a constant speed without being limited by wind speed and wind direction, and belongs to the technical field of design and manufacture of wind power generators. 2. Background technology [0002] Most of the main shafts of existing wind power generators are horizontal axes, which are greatly restricted by wind direction and wind speed. When the wind direction is unstable or the wind speed is too high, it is easy to cause mechanical or electrical damage to the wind energy generator. When encountering high-speed wind, it needs to change direction and brake to stop the control, and the structure is unreasonable; the patent application number is 02122378. Generator, but its fan blades are superimposed and arranged, it is not limited by wind direction, but still cannot get rid of the restrictions of wind speed and wind flow, and cannot realize real ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03D11/04F03D7/06F03D9/00F03D3/02F03D9/25F03D13/20F03D80/80
CPCY02E10/728Y02E10/74
Inventor 韩永勤
Owner 韩永勤