Heat dissipation type wind power generation equipment

Abstract

The invention relates to heat dissipation type wind power generation equipment which comprises a shell, fan blades, a transmission shaft, a first bearing, a rotating shaft and a second bearing. A mounting hole is formed in one side of the shell; the transmission shaft horizontally penetrates through the mounting hole; the transmission shaft is in sliding and sealing connection with the inner wall of the mounting hole; the fan blades are located outside the shell; the fan blades are installed on the transmission shaft; the first bearing, the second bearing and the rotating shaft are all located in the shell; an inner ring of the first bearing is installed on the transmission shaft; a gap is formed between the rotating shaft and the transmission shaft; an inner ring of the second bearing is installed on the rotating shaft; an outer ring of the second bearing is connected with the inner wall of the shell; a connecting mechanism is arranged in the shell; and a heat dissipation mechanism is arranged at the bottom of the shell. The heat dissipation type wind power generation equipment achieves the function of preventing the equipment from running at an overspeed through the connecting mechanism, and in addition, the heat dissipation function is achieved through the heat dissipation mechanism.

Description

technical field [0001] The invention relates to the field of wind power generation, in particular to a cooling type wind power generation equipment. Background technique [0002] A wind turbine is a type of wind power generation equipment, which is an electrical device that converts wind energy into mechanical work, which drives the rotor to rotate, and finally outputs alternating current. [0003] During the use of existing wind generators, when the fan blades rotate too fast, the internal generator of the wind generator will be damaged due to overspeed operation, which reduces the practicality. Not only that, but the existing wind generators will be damaged during use. A lot of heat is generated, and the high temperature will shorten the service life of the fan generator and reduce its practicality. Contents of the invention [0004] The technical problem to be solved by the present invention is: in order to overcome the deficiencies of the prior art, provide a cooling ...

AI Technical Summary

Problems solved by technology

[0003] During the use of existing wind generators, when the fan blades rotate too fast, the internal generator of the wind generator will be damaged due to overspeed operation, which reduces the practicality. Not only that, but the existing wind generators will be damaged during use. Generates a lot of heat, and the high temperature will shorten the service life of the fan generator and reduce the practicality

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