Equipment for semispherical horizontally rotary wind power generating system

Abstract

The invention discloses equipment for a semispherical horizontally rotary wind power generating system and belongs to the technical field of clean energy. The equipment comprises a semispherical fan blade, a semispherical water sheild, a connecting rod, a transmission shaft, an enclosure, a generator and a bracket, wherein the semispherical fan blade is vertically arranged and directly fixed on the transmission shaft of a rotor of the generator through the connecting rod; meanwhile, the enclosure of the generator is vertically arranged and fixed on the top of the bracket; the semispherical water shield is buckled on the top of the bracket so as to be fixed on the top of the transmission shaft of the generator; each wind driven generator is provided with four semispherical fan blades; eachblade has a semispherical structure; the diameter of the semisphere is 20 to 150 centimeters, the height of the semisphere is 5 to 75 centimeters and the wall thickness of the semisphere is 1 to 5 centimeters; the semisphere is made of an aluminum plate, a stainless steel plate, plastic, a glass fiber or a carbon fiber; and the power of the generator is more than 100 watts. The equipment has the advantages that: the production cost of the product can be saved by 40 percent; the semispherical horizontally rotary wind power generating system can cater to wind from any direction of 360 degrees so as to rotate to generate electricity; even the wind force is small, the semispherical horizontally rotary wind power generating system can rotate to generate electricity; therefore, the working efficiency of the wind driven generator is improved greatly.

Description

technical field [0001] The invention belongs to the technical field of clean energy, in particular to equipment for a hemispherical horizontally rotating wind power generation system technical background [0002] With the continuous development of economy and society, energy, environment and information have become the three major themes of scientific and technological development in the 21st century. People's demand and attention to clean and renewable new energy are increasing day by day. Wind power is one of the renewable clean new energy sources. Because of its safety, reliability, low cost, convenient use, cleanliness, and environmental protection, it has been highly valued by people in recent years. [0003] The blades of conventional wind power generators are placed vertically, with a horizontal empennage and rolling bearings that can rotate the generator casing horizontally by 360° in structure. The function of these two components used in conjunction is first to ma...

AI Technical Summary

Problems solved by technology

From the perspective of the technical route and principle of its invention, the equipment is too complicated, and the wind energy can be converted into electrical energy after multiple conversions and multiple storages.

After the wind energy is converted and stored many times, the energy will be lost many times, and the loss is very large (because the energy will be lost every time it is converted and stored); from the structure of the invention, the structure of the equipment is relatively large and complicated, which is not conducive to Energy conversion; in terms of wind power conversion efficiency, due to the use of traditional old-fashioned inefficient equipment such as pulleys, large and small gearboxes, and air compressors, the energy conversion efficiency is relatively low, which greatly reduces the wind power conversion efficiency of the overall device

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