wind power plant
A technology for wind power generation devices and generators, which is applied in the direction of electromechanical devices, cooling/ventilation devices, electrical components, etc., and can solve the problems of reduced service life of generators, reduced power generation efficiency of generators, and ineffective heat dissipation of generators, etc. Achieve the effect of prolonging the service life and preventing the temperature from being too high
Inactive Publication Date: 2016-06-08
XUCHANG UNIV
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Problems solved by technology
This will lead to a reduction in the generator's power generation efficiency, and it will also lead to a reduction in the service life of the generator
[0004] The generators in the above-mentioned traditional wind power generation devices generally dissipate heat through the wind in the natural environment when they have a high temperature. However, in the case of strong sunlight, the wind that dissipates heat for the generators also has Higher temperature, so the effect of cooling the generator is not obvious, in addition, in the case of no wind in the natural environment, the generator can not effectively dissipate heat
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[0023] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced.
[0024] The word "embodiment" as used in this specification means serving as an example, instance or illustration. Furthermore, the article "a" as used in this specification and the appended claims may generally be construed to mean "one or more" unless specified otherwise or clear from context to refer to a singular form.
[0025] refer to figure 1 and figure 2 , figure 1 It is a schematic diagram of the first embodiment of the wind power generation device of the present invention, figure 2 for figure 1 A schematic diagram of the heat pipe array 1041 in FIG.
[0026] The wind power generation device in this embodiment includes a bracket 101 , a generator 103 and fan blades 102 , wherein the generator 103 is arranged on the bracket 101 , and the fan blades 102 are arranged on the rotating sha...
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The invention discloses a wind power generation device, comprising: a bracket; a generator; and wind blades; wherein, the generator is arranged on the bracket, and the wind blades are arranged on the rotating shaft of the generator; its features That is, the wind power generation device further includes: a heat dissipation component, the heat dissipation component includes a heat dissipation pipe array, and the heat dissipation pipe array includes at least two heat dissipation pipes, at least two of the heat dissipation pipes are connected as one; the heat dissipation pipe is provided with a first A liquid; the pipe body of the heat dissipation pipe is in contact with the outer surface of the generator, and the pipe body is used to obtain the first heat of the generator and transfer the first heat to the heat dissipation pipe in the heat dissipation pipe in the first liquid. The invention can effectively dissipate heat for the generator.
Description
technical field [0001] The invention relates to the technical field of wind power generation, in particular to a wind power generation device. Background technique [0002] The generators in traditional wind power generation devices are generally exposed to the natural environment, especially to sunlight. [0003] Prolonged exposure to sunlight on the generator can cause the generator to heat up. Due to the inclusion of magnetic components in the generator, the magnetism of the magnetic components weakens when heated. This will lead to a reduction in the power generation efficiency of the generator, and also a reduction in the service life of the generator. [0004] The generators in the above-mentioned traditional wind power generation devices generally dissipate heat through the wind in the natural environment when they have a high temperature. However, in the case of strong sunlight, the wind that dissipates heat for the generators also has The temperature is relativel...
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IPC IPC(8): H02K9/193
CPCY02E20/14
Inventor 郭利辉张元敏罗书克
Owner XUCHANG UNIV