Energy gathering device

Abstract

The invention discloses an energy gathering device. The energy gathering device comprises one or more wind energy collecting units and main shafts. Through holes are formed in the centers of the wind energy collecting units respectively, and the main shafts penetrate through the through holes to be connected with the wind energy collecting units. A plurality of rotating blades are arranged in each wind energy collecting device and are fixedly connected to the corresponding main shaft, and a plurality of ventilation openings are formed in the periphery of each rotating blade and include the air inlets and the air outlets with the diameter smaller than that of the air inlets. By fixedly connecting the rotating blades to the main shafts directly and adopting the ventilation openings with the air inlets larger than the air outlets, wind energy can be comprehensively utilized, a large amount of wind energy can be acquired, the mixing blades can be protected, and the purposes of making installation convenient, improving the utilization ratio of the wind energy and guaranteeing personnel security are achieved.

Description

technical field [0001] The invention relates to the field of energy collection, in particular to an energy gathering device. Background technique [0002] The pollution-free nature of wind energy makes it more and more widely used. In the known wind energy conversion devices, the propeller or vertical wing is mainly driven by wind energy. Only the wind blowing from the front can be used, and the wind energy from other directions cannot be effectively utilized, and the wind energy available in this way is limited, the energy gathering effect is not obvious, and the utilization rate of wind energy is low; at the same time, the propeller blade or vertical The installation of the wing is cumbersome and complicated, and it is generally exposed and easily damaged, which also causes certain harm to the staff. Contents of the invention [0003] In order to solve the above technical problems, the present invention proposes an energy gathering device to achieve the purposes of impr...

AI Technical Summary

Problems solved by technology

[0002] The pollution-free nature of wind energy makes it more and more widely used. In the known wind energy conversion devices, the propeller or vertical wing is mainly driven by wind energy. Only the wind blowing from the front can be used, and the wind energy from other directions cannot be effectively utilized, and the wind energy available in this way is limited, the energy gathering effect is not obvious, and the utilization rate of wind energy is low; at the same time, the propeller blade or vertical The wing installation is cumbersome and complicated, and it is generally exposed, easy to be damaged, and also causes certain harm to the staff

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