Wind energy collecting method and device thereof

Abstract

The invention discloses a wind power collection method and device. The purpose of the invention is to provide a wind power collection method and device which are desired by the person in the open area, the technical main point of the invention and the device is a tower frame 1, a bearing 2 is connected externally more than a plurality of meters away from the ground, a wind wheel 3 sleeved with the bearing can be rotated along the tower frame, the blade lever supporting frame 4 is connected into the extension of the wind wheel 3 with a vertical axle as the column center in a circle centre symmetrical radial shape, a sail 7 drawn by a plurality of pulling components 6 and the blade levers 5 are installed on the blade lever supporting frame alternatively, a speed output / stabilizing device 8 installed on the tower frame is connected with the bottom edge of the wind wheel 3 to output the energy and perform adjustment to the blade lever state, the invention and the device can be taken as an unwatched wind sail machine, the advantages of the fanning mill and the wind sail are integrated into a whole body, the desire to obtain wind power in open areas is satisfied, and the invention is suitable for in wind prevention and disaster reduction, sand fixing in deserts and desert development as well as utilization.

Description

technical field [0001] The wind energy collection method and device belong to the technical field of wind energy utilization, specifically a windmill, or a group of sails. Its main function is to collect and convert wind energy into kinetic energy. It is suitable for the production in open areas and the field of resisting wind hazards. Background technique [0002] The existing various windmills and sails manufactured for the purpose of utilizing wind energy have the disadvantage that most of them can only be used when the wind energy density is above medium, and there is no use value at all if the wind energy density is medium or even low, so windmills are popularized. low rate. Sails have many advantages, but they are inseparable from the water surface, and cannot be used in situ, let alone output and store energy in situ. [0003] In reality, many people in open areas are eager to obtain wind energy; but the local wind energy density is unknown, so that there is a prob...

AI Technical Summary

Problems solved by technology

[0002] The existing various windmills and sails manufactured for the purpose of utilizing wind energy have the disadvantage that most of them can only be used when the wind energy density is above medium, and there is no use value at all if the wind energy density is medium or even low, so windmills are popularized. low rate

In the past, people often planted windbreak forests and separated forests to resist and reduce wind disaster damage. However, the growth speed of forest trees is slow, the growth period is long, and the height of growth is limited. Once grown, they cannot be felled at will or moved purposefully. (In addition to the natural death of trees) there is very little income; in addition, due to the lack of water resources in some areas, water has become an item for life, production and windbreak forests; and trees are also commodities, illegal means such as illegally cutting down trees and artificially accelerating the natural aging and death of trees Occurs from time to time, therefore, it is difficult to plant trees; so how to use low-cost, high-efficiency and easy-to-move methods to resist wind disasters, reduce sandstorms, and prevent and control desertification has become the most urgent problem to be solved in today's society

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