CN215170561U - Heat dissipation device of wind generating set - Google Patents
Heat dissipation device of wind generating set Download PDFInfo
- Publication number
- CN215170561U CN215170561U CN202121700760.5U CN202121700760U CN215170561U CN 215170561 U CN215170561 U CN 215170561U CN 202121700760 U CN202121700760 U CN 202121700760U CN 215170561 U CN215170561 U CN 215170561U
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- air inlet
- inlet pipe
- wind
- motor case
- heat dissipation
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- 230000017525 heat dissipation Effects 0.000 title claims description 21
- 238000000034 method Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of the heat abstractor technique and specifically relates to just a wind generating set heat abstractor. The utility model provides a wind generating set heat abstractor, includes motor case and radiator unit, radiator unit set up in the upper surface of motor case, motor case lower surface be equipped with the air outlet, radiator unit with motor case rotate and connect, radiator unit include air-supply line and wind vane, the wind vane with the air-supply line link firmly. The utility model provides a wind generating set heat abstractor, through connect the radiator unit on the motor case, utilizes natural wind energy to dispel the heat to the motor incasement portion, can improve wind generating set's radiating efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of the heat abstractor technique and specifically relates to just a wind generating set heat abstractor.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source and is used by people for a long time, mainly water is pumped and ground through a windmill, and people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation is increasingly paid attention by various countries in the world. The wind generating set is internally provided with a plurality of heating elements, and if the wind generating set is not subjected to timely and effective heat dissipation, the service life of the wind generating set can be greatly shortened. And heat abstractor among the prior art is mostly fan cooling or water-cooling heat dissipation, all needs to consume certain energy and goes on, can't better utilize current wind energy to dispel the heat, and the radiating effect is not good.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned wind generating set's heat abstractor power consumption height, the not good problem of radiating effect, the utility model provides a wind generating set heat abstractor.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a wind generating set heat abstractor, includes motor case and radiator unit, radiator unit set up in the upper surface of motor case, motor case lower surface be equipped with the air outlet, radiator unit with motor case rotate and connect, radiator unit include air-supply line and wind vane, the wind vane with the air-supply line link firmly.
Preferably, the air inlet pipe is of an inverted L shape, the lower portion of the air inlet pipe is perpendicular to the upper surface of the motor box, the upper portion of the air inlet pipe is parallel to the upper surface of the motor box, and an air inlet cover is arranged on the upper portion of the air inlet pipe.
As optimization, the air inlet cover is horn-shaped, and a filter screen is arranged at the bottom of the air inlet pipe.
Preferably, the bottom of the air inlet pipe is provided with two parallel limiting plates, the limiting plate positioned at the bottom is arranged on the inner side of the shell of the motor box, and the limiting plate positioned at the upper part is arranged on the outer side of the shell of the motor box.
Preferably, the lower part of the air inlet pipe is connected with the motor box through a bearing.
Preferably, the wind vane is plate-shaped, is arranged at the back of the air inlet pipe and is vertically arranged.
The whole beneficial effect of this scheme is: a heat dissipation device of a wind generating set is characterized in that a heat dissipation component is connected to a motor box, and natural wind energy is utilized to dissipate heat inside the motor box, so that the heat dissipation efficiency of the wind generating set can be greatly improved;
the air inlet pipe with the wind vane can rotate along with the wind, so that the air inlet cover always faces the wind direction blown by the wind, the wind flowing speed in the motor box is increased, and the heat dissipation speed in the motor box is increased; meanwhile, the air inlet pipe is of an inverted L shape, so that air inlet can be guaranteed, and water can be prevented from flowing in.
Drawings
Fig. 1 is a schematic axial view of the present invention.
Figure 2 is the back shaft side schematic view of the utility model.
Fig. 3 is a schematic view of the air inlet pipe connection structure of the present invention.
The wind direction indicator comprises a motor box 1, a motor box 2, a wind outlet 3, a wind inlet pipe 4, a wind direction indicator 5, a wind inlet cover 6, a filter screen 7, a limiting plate 8 and a bearing.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1, a heat dissipation device for a wind generating set comprises a motor box 1 and a heat dissipation assembly, wherein the heat dissipation assembly is arranged on the upper surface of the motor box 1, an air outlet 2 is formed in the lower surface of the motor box 1, the heat dissipation assembly is connected with the motor box 1 in a rotating mode, the heat dissipation assembly comprises an air inlet pipe 3 and a wind vane 4, and the wind vane 4 is fixedly connected with the air inlet pipe 3.
As shown in fig. 1, the air inlet pipe 3 is of an inverted L shape, the lower portion of the air inlet pipe 3 is perpendicular to the upper surface of the motor case 1, the upper portion of the air inlet pipe 3 is parallel to the upper surface of the motor case 1, and an air inlet cover 5 is disposed on the upper portion of the air inlet pipe 3.
As shown in fig. 1 and 3, the air inlet cover 5 is in a horn shape, and the bottom of the air inlet pipe 3 is provided with a filter screen 6.
As shown in fig. 3, two parallel limiting plates 7 are arranged at the bottom of the air inlet pipe 3, the limiting plate 7 at the bottom is arranged at the inner side of the casing of the motor box 1, and the limiting plate 7 at the upper part is arranged at the outer side of the casing of the motor box 1.
The lower part of the air inlet pipe 3 is connected with the motor box 1 through a bearing 8.
The wind vane 4 is plate-shaped, the wind vane 4 is arranged on the back of the air inlet pipe 3, and the wind vane 4 is vertically arranged.
When the device is used specifically, the heat dissipation assembly is rotatably connected with the top of the motor box 1, when wind exists, the heat dissipation assembly can rotate along with the wind, the wind vane 4 is stressed to rotate to the same direction as the wind direction, the air inlet cover 5 of the air inlet pipe 3 faces the wind blowing direction, and the wind blows into the motor box 1 along the air inlet pipe 3;
an air outlet 2 is formed in the bottom of the motor case 1, and when external air blows into the motor case 1, hot air in the motor case 1 blows out of the air outlet 2 to take away heat in the motor case 1;
the filter screen 6 at the bottom of the air inlet pipe 3 can effectively prevent external foreign matters from entering the motor box 1.
The above embodiments are only specific ones of the present invention, and the protection scope of the present invention includes but is not limited to the product form and style of the above embodiments, and any suitable changes or modifications made by a person of ordinary skill in the art to the heat dissipation device of the wind turbine generator set in accordance with the claims of the present invention shall fall within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wind generating set heat abstractor which characterized in that: including motor case and radiator unit, radiator unit set up in the upper surface of motor case, motor case lower surface be equipped with the air outlet, radiator unit with motor case rotate and connect, radiator unit include air-supply line and wind vane, the wind vane with the air-supply line link firmly.
2. The heat dissipation device of claim 1, wherein: the air inlet pipe is of an inverted L shape, the lower portion of the air inlet pipe is perpendicular to the upper surface of the motor box, the upper portion of the air inlet pipe is parallel to the upper surface of the motor box, and an air inlet cover is arranged on the upper portion of the air inlet pipe.
3. The heat dissipation device of claim 2, wherein: the air inlet cover is horn-shaped, and a filter screen is arranged at the bottom of the air inlet pipe.
4. The heat dissipation device of claim 3, wherein: the air inlet pipe bottom be equipped with two parallel limiting plates, be located the bottom the limiting plate set up in the shell inboard of motor case, be located upper portion the limiting plate set up in the shell outside of motor case.
5. The heat dissipation device of claim 4, wherein: the lower part of the air inlet pipe is connected with the motor box through a bearing.
6. The heat dissipation device of claim 5, wherein: the wind vane is plate-shaped and is arranged on the back of the air inlet pipe, and the wind vane is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121700760.5U CN215170561U (en) | 2021-07-26 | 2021-07-26 | Heat dissipation device of wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121700760.5U CN215170561U (en) | 2021-07-26 | 2021-07-26 | Heat dissipation device of wind generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215170561U true CN215170561U (en) | 2021-12-14 |
Family
ID=79404587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121700760.5U Active CN215170561U (en) | 2021-07-26 | 2021-07-26 | Heat dissipation device of wind generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215170561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114189094A (en) * | 2021-12-22 | 2022-03-15 | 无锡新大力电机有限公司 | Air-cooled motor cover utilizing natural wind to cool |
-
2021
- 2021-07-26 CN CN202121700760.5U patent/CN215170561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114189094A (en) * | 2021-12-22 | 2022-03-15 | 无锡新大力电机有限公司 | Air-cooled motor cover utilizing natural wind to cool |
| CN114189094B (en) * | 2021-12-22 | 2025-04-22 | 无锡新大力电机有限公司 | An air-cooled motor cover utilizing natural wind for cooling |
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