Novel cooling device for wind driven generator

A technology for wind turbines and cooling devices, applied in wind turbines, wind energy power generation, engines, etc., can solve the problem that the wind turbines cannot meet the requirements, and achieve good heat dissipation and cooling effect, broad market prospects, and strong heat dissipation effect.

CN112761906AInactive Publication Date: 2021-05-07河北上广网络科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-05-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a novel cooling device for a wind driven generator. The wind driven generator is included, a generator set and a transmission set are arranged in the wind driven generator, the generator set and the transmission set are installed on the two sides of the interior of the wind driven generator correspondingly, and the generator set and the transmission set are in transmission connection through a coupler. The front end of the wind driven generator is provided with wind power fan blades in transmission connection with the transmission set, the front end and the rear end of the wind driven generator are both provided with heat dissipation holes, the exterior of the wind driven generator is fixedly connected with a mounting frame, and the inner side wall of the mounting frame is provided with a ventilation mechanism corresponding to the rear end of the wind driven generator. A liquid cooling heat dissipation mechanism used for conducting heat dissipation on the generator set and the transmission set is installed at the inner bottom of the mounting frame. Through combination of air cooling and liquid cooling, a good heat dissipation and cooling effect is achieved, the service life of the wind driven generator is prolonged, and a wide market prospect is achieved.
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Description

technical field

[0001] The invention relates to the technical field of wind power generators, in particular to a novel cooling device for wind power generators. Background technique

[0002] As an emerging energy with great potential, wind power has become the most promising emerging energy industry for commercial development due to its renewable, pollution-free, and low-cost characteristics. It has also been widely used around the world. Wind power may become The world's most important alternative energy in the future.

[0003] During the operation of the wind turbine, the transmission unit and the generator will generate relatively high heat. The existing method of relying on natural wind to cool the wind turbine can no longer meet the requirements. Therefore, it is necessary to design a new type of cooling system for wind turbines device. Contents of the invention

[0004] The object of the present invention is to propose a novel cooling device for wind power generato...

Examples

Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] refer to Figure 1-3 , a new type of cooling device for wind-driven generators, comprising a wind-driven generator 1, a generator set 2 and a transmission unit 7 are arranged inside the wind-driven generator 1, and the generator set 2 and the transmission unit 7 are respectively installed on both sides of the wind-driven generator 1 , the generator set 2 and the transmission set 7 are connected through the transmission of the coupling 6, the front end of the wind-driven generator 1 is equipped with a wind-force fan blade 8 connected with the transmission set 7, and the front and rear ends of the wind-driven generator 1 are provided with cooling holes. The outs...