CN203130383U - Wind driven generator blade anti-freezing deicing system - Google Patents
Wind driven generator blade anti-freezing deicing system Download PDFInfo
- Publication number
- CN203130383U CN203130383U CN2013200799782U CN201320079978U CN203130383U CN 203130383 U CN203130383 U CN 203130383U CN 2013200799782 U CN2013200799782 U CN 2013200799782U CN 201320079978 U CN201320079978 U CN 201320079978U CN 203130383 U CN203130383 U CN 203130383U
- Authority
- CN
- China
- Prior art keywords
- blade
- driven generator
- heating system
- deicing system
- wind driven
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
A wind driven generator blade anti-freezing deicing system comprises blades, heating systems, cavities and heat conducting belts. The cavities are arranged in the blades. The heating systems are arranged on the outer portions of the cavities. The heat conducting belts cover the heating systems. The heating systems, the cavities and the heat conducting belts are all placed in blade structures. At least three blades are distributed on the periphery of a wheel shaft. The wind driven generator blade anti-freezing deicing system is simple in structure and good in deicing effect.
Description
Technical field
The utility model relates to wind power generation field, is specially the antifreeze deicing system of blade of wind-driven generator.
Background technique
Wind-power electricity generation is by the generating of wind blows blade rotation, but under weather conditions (cold, humidity) condition of severe, freezes easily on the blade, makes power generating equipment unbalance fault occur, has brought a lot of unsafe factors to production.
The model utility content
The technical problem that the utility model solves is to provide blade of wind-driven generator antifreeze deicing system, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
The antifreeze deicing system of blade of wind-driven generator, comprise blade, heating system, thermal conductive belt, described blade interior is cavity, described blade exterior is furnished with heating system and thermal conductive belt in the top layer, be coated with thermal conductive belt on the described heating system, described heating system, thermal conductive belt all are positioned at the blade top layer, are distributed with three blades around the described wheel shaft at least.
Heating system comprises: 1, resistance heating wire or band are organized or organized more to list; 2, external temperature measuring device; 3, blade surface temperature measuring equipment; 4, outside humidity measuring instrument;
Beneficial effect: the utility model is simple in structure, and deicing is effective.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is another structural representation of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, Fig. 2, the structural representation of the antifreeze deicing system of blade of wind-driven generator, another structural representation of the antifreeze deicing system of blade of wind-driven generator, the antifreeze deicing system of blade of wind-driven generator, comprise blade 1, heating system 2, cavity 3, thermal conductive belt 4, binding face 5 and wheel shaft 6, described blade 1 inside is cavity 3, described cavity 3 disposed outside have heating system 2, be coated with thermal conductive belt 4 on the described heating system 2, described heating system 2, cavity 3, thermal conductive belt 4 all are positioned at blade 1 inside, and described blade 1 middle part connection part adopts binding face 5 to connect.At least be distributed with three blades 1 around the described wheel shaft 6.
More than show and described basic principle of the present utility model and major character and advantage of the present utility model; the technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the antifreeze deicing system of blade of wind-driven generator, comprise blade, heating system, cavity, thermal conductive belt, it is characterized in that, described blade interior is cavity, described cavity disposed outside has heating system, is coated with thermal conductive belt on the described heating system, and described heating system, cavity, thermal conductive belt all are positioned at blade structure, described blade middle part connection part adopts binding face to connect, and is distributed with three blades around the described wheel shaft at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200799782U CN203130383U (en) | 2013-02-21 | 2013-02-21 | Wind driven generator blade anti-freezing deicing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200799782U CN203130383U (en) | 2013-02-21 | 2013-02-21 | Wind driven generator blade anti-freezing deicing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203130383U true CN203130383U (en) | 2013-08-14 |
Family
ID=48938371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200799782U Expired - Fee Related CN203130383U (en) | 2013-02-21 | 2013-02-21 | Wind driven generator blade anti-freezing deicing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203130383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065807A1 (en) * | 2014-10-30 | 2016-05-06 | 株洲时代新材料科技股份有限公司 | Anti-icing wind power blade and blade deicing and heating method |
-
2013
- 2013-02-21 CN CN2013200799782U patent/CN203130383U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065807A1 (en) * | 2014-10-30 | 2016-05-06 | 株洲时代新材料科技股份有限公司 | Anti-icing wind power blade and blade deicing and heating method |
| EP3214302A4 (en) * | 2014-10-30 | 2018-07-04 | Zhuzhou Times New Material Technology Co., Ltd. | Anti-icing wind power blade and blade deicing and heating method |
| RU2683354C2 (en) * | 2014-10-30 | 2019-03-28 | Чжучжоу Таймс Нью Материалс Текнолоджи Ко., Лтд | Method of counteraction to the icing of the wind generator blades and the blade of the wind generator |
| US10502192B2 (en) | 2014-10-30 | 2019-12-10 | Zhuzhou Times New Materials Technology Co., Ltd. | Anti-icing wind power blade and blade deicing and heating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |