Impact type wind power generator and building adopting same

Abstract

The invention relates to an impact type wind power generator which comprises a rotating shaft and at least two blades, wherein the blades are installed on the rotating shaft; the rotating shaft is in power connection with a power generating coil; the blades are in horn shapes; openings of all blades are arranged along same circumference direction; and all the blades are installed on the rotating shaft by spokes. In the invention, the impact type wind power generator can accept larger wind energy, and the blades have extremely low self wind resistance, more flexible rotation and higher speed during rotation; by mounting wind guide pipelines in front and back of the blades, a stronger airflow is formed to impact the blades, and the power generating efficiency is higher; and the wind guide pipelines can be connected in series with two or more power generators, and the utilization ratio of the wind energy is higher. Accordingly, the invention also designs a building adopting the impact type wind power generator; and the building can utilize the wind power acted on all floors of the building to the greatest extent, has high wind energy utilization ratio and high power generating efficiency and completely can supply power needed by the building for solving the problem that the collection and the utilization of green energy resources are difficult for the traditional buildings.

Description

technical field [0001] The invention relates to a wind power generator and a building where the wind power generator is installed. Background technique [0002] Most of the existing common wind generators are composed of a plurality of fixed blades installed on a rotatable shaft. When the blades are subjected to wind force, they rotate in the direction of the wind, and then drive the shaft and the generator connected to the shaft to generate electricity. However, during the rotation of the blades of this kind of wind power generator, they act as a propulsion to the blades on the downwind side, and hinder the blades on the upwind side, so that the utilization rate of wind resources is limited and the efficiency of the generator is low. Run into no wind or weak wind weather, this kind of wind generator just can't generate electricity. [0003] And existing buildings are seldom installed with wind power generators to convert wind energy into electric energy as the power source...

AI Technical Summary

Problems solved by technology

However, during the rotation of the blades of this kind of wind power generator, they act as a propulsion to the blades on the downwind side, and hinder the blades on the upwind side, so that the utilization rate of wind resources is limited and the efficiency of the generator is low. When there is no wind or weak wind, this kind of wind turbine will not be able to generate electricity

[0003] And the existing buildings are rarely installed with wind turbines to convert wind energy into electrical energy as the power source of the buildings through wind turbines

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