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High-altitude orbit sailboard wind driven generator

A technology of wind power generators and generators, which is applied in the direction of wind power generators, wind power motor combinations, wind power motor assembly, etc. It can solve the problems of narrow swing range, potential safety hazards, unusable wind speed, etc., and achieves wide swing range and low cost. Inexpensive, simple structure effect

Active Publication Date: 2009-12-30
李书堂
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high center of gravity of the single tower supporting the rotation of the wind rotor, the swingable range is very narrow, which poses a great safety hazard. The wind speed above 20 m / s cannot be used, so stall measures have to be taken to wait for the strong wind to sigh! It is more and more difficult to increase the capacity of a single machine

Method used

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  • High-altitude orbit sailboard wind driven generator
  • High-altitude orbit sailboard wind driven generator
  • High-altitude orbit sailboard wind driven generator

Examples

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Embodiment Construction

[0019] The structure of the high-altitude track sailboard wind turbine is as follows: figure 1 As shown, it consists of two parts, the tower and the wind wheel, specifically including the central tower 1, the ring tower 2, the ring track 3, the sports car 4, the lower rotating arm 5, the upper rotating arm 6, the tie rod 7, and the yin and yang sailboard 8 , rotary gear 9, speed increasing gear 10, generator 11 and hydraulic lift 12.

[0020] Among them, the tower part includes a central tower 1 and 8 ring towers 2 around the center tower 1 with the center tower 1 as the center. The center tower 1 and the ring tower 2 refer to the structure of the tower crane. Consists of several tower sections, installed at the bottom of the tower part figure 2 The hydraulic lift 12 shown can add or take out the tower sections one by one at the same time, so that the central tower 1 and the annular tower 2 of the tower part are raised or lowered together, and the top of the tower part is al...

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Abstract

The invention provides a high-altitude orbit sailboard wind driven generator, comprising two or more than two annular tower posts which take a central tower post as the centre of circle and encircle around the central tower post; the top part of the annular tower post is installed with a horizontal annular orbit which takes the central tower post as the center of circle; a sports car is arranged on the annular orbit; even number of lower layer revolving arms of force are installed on the sports car and are evenly distributed in the radial direction along the center of the annular orbit; upper layer revolving arms of force with the number same as that of lower layer revolving arms of force are overlappingly installed above the lower layer revolving arms of force; opposite sides of the two ends of each group of upper and lower revolving arms of force are respectively provided with a yin and yang sailboard; a revolving gear is installed below the lower layer revolving arm of force and has the same center with the annular orbit; and a speed increasing gear is meshed with the revolving gear and is connected with the generator. The wind driven generator in the invention has simple structure, low construction cost, can utilize high-altitude wind to generate electricity safely and effectively, and increases single machine capacity of wind driven generator in the premise of ensuring safety running of wind driven generator.

Description

technical field [0001] The invention relates to a wind power generation device, in particular to a sailboard type wind power generation device. The wind power generation device of the present invention is combined with several towers to erect a circular track at high altitude, which can support the large-diameter sailboard type wind power generation device to operate safely under different wind forces. Background technique [0002] At present, with the depletion of non-renewable energy sources such as coal, oil, and natural gas, new energy sources such as solar energy and wind power are gradually being valued by people. This type of new energy is characterized by cleanness and no pollution, and the resources can be said to be inexhaustible. Among them, wind power is a green energy with great development potential, which can effectively solve the problem of difficult and expensive electricity for people in rural areas and remote mountainous areas in our country. [0003] Cur...

Claims

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Application Information

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IPC IPC(8): F03D9/00F03D5/04F03D3/00F03D9/25F03D13/10F03D13/20
CPCY02E10/72Y02E10/725Y02E10/70Y02E10/74Y02P70/50
Inventor 李书堂
Owner 李书堂
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