CN205047375U - Aerogenerator with anti function that freezes - Google Patents
Aerogenerator with anti function that freezes Download PDFInfo
- Publication number
- CN205047375U CN205047375U CN201520708813.6U CN201520708813U CN205047375U CN 205047375 U CN205047375 U CN 205047375U CN 201520708813 U CN201520708813 U CN 201520708813U CN 205047375 U CN205047375 U CN 205047375U
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- CN
- China
- Prior art keywords
- wind
- fixed branch
- fixing pole
- driven generator
- electronic switch
- 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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- 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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- Wind Motors (AREA)
Abstract
The utility model discloses an aerogenerator with anti function that freezes relates to wind power generation technical field, including fixed branch and aerogenerator, its characterized in that: fixed branch is hollow structure, aerogenerator's rotor blade is connected with the lateral wall of fixed branch through the axle, seted up the fumarole on the fixed branch of epaxial both sides down solar panel is installed at the top of fixed branch the internally mounted of fixed branch has power manager and battery, solar panel loops through voltage stabilizing circuit, power manager and electrical connections battery, the battery electric flux is crossed electronic switch and is connected with hot -blast fan, the end of fixed branch has been offered into the wind gap, temperature sensor is installed to the outer wall of fixed branch, temperature sensor passes through the comparator and is connected with above -mentioned electronic switch electricity. Through the technical solution, the utility model discloses has the anti function that freezes.
Description
Technical field
The utility model relates to technical field of wind power generation, particularly relates to a kind ofly having the wind-driven generator that anti-ice freezes function.
Background technique
In recent years, along with the fast development of society's industry, the demand of the mankind to the energy is increasing, and due to traditional energy, such as coal, oil, rock gas are non-renewable energy resources, and what therefore energy problem became is growing tension; Find the new energy, to human development, there is very important effect.
As everyone knows, wind-power electricity generation is that the kinetic energy of keeping watch transfers electric energy to.Wind energy, as a kind of clean renewable energy sources, is more and more subject to the attention of countries in the world.Its amount of accumulateing is huge, and the wind energy in the whole world is about 2.74 × 10^9MW, and wherein available wind energy is 2 × 10^7MW, than the water energy total amount that the earth can develop also large 10 times.Wind is utilized by people very early--mainly to be drawn water by windmill, flour milling etc., and now, people are interested is how to utilize wind to generate electricity.THE WIND ENERGY RESOURCES IN CHINA is enriched, the wind energy content that can develop about 1,000,000,000 kW, wherein, land wind energy content about 2.53 hundred million kW (land is liftoff 10m height material computation), marine can wind energy content about 7.5 hundred million kW of development and utilization, amount to 1,000,000,000 kW.And whole nation electric power installation in the end of the year 2003 about 5.67 hundred million kW.Wind is one of energy not having public hazards.And it is inexhaustible.For lack of water, short bunker and ungetable offshore islands, Pastoral Areas, mountain area and area, plateau, utilize wind-power electricity generation with suiting measures to local conditions, very applicable, be well worth doing.
Found by long-term practice: wind-driven generator mainly relies on wind-force to realize generating, therefore, it is spacious more local than more rich that wind-driven generator generally needs to be based upon wind energy resources, generally, the place that this wind energy is more abundant, its environmental conditions is more severe, there is extremely severe cold weather sometimes, now, the blade of wind-driven generator cannot normally can work because freezing, therefore, design and develop a kind of can there is the wind-driven generator that anti-ice freezes function the seeming it is particularly important of preventing freezing.
Model utility content
The technical problems to be solved in the utility model is: provide a kind of and have the wind-driven generator that anti-ice freezes function.This has the wind-driven generator that anti-ice freezes function and has following function: when scene temperature is reduced to uniform temperature, then can start Hot-air fan and carry out heating work, the fumarole of hot blast on fixing pole is sprayed on rotor blade, prevents rotor blade from freezing.
The technological scheme that the utility model is taked for the technical problem existed in solution known technology is:
There is the wind-driven generator that anti-ice freezes function, comprise fixing pole and wind-driven generator; It is characterized in that: described fixing pole is hollow-core construction, the rotor blade of described wind-driven generator is connected by the sidewall of axle with fixing pole; Descend on the shaft on the fixing pole of both sides and offer fumarole, at the top of described fixing pole, solar panels are installed, in the inside of described fixing pole, power supervisor and storage battery are installed, described solar panels are connected with storage battery by mu balanced circuit, power supervisor successively, and described storage battery is connected with Hot-air fan by electronic switch; Wind inlet is offered at the end of described fixing pole; Be provided with temperature transducer at the outer wall of described fixing pole, described temperature transducer is electrically connected with above-mentioned electronic switch by comparator.
Further: described fumarole is tubaeform
Fusing resistor silk is provided with between electronic switch and Hot-air fan.
The advantage that the utility model has and good effect are:
By adopting technique scheme, when day temperature is higher, solar panels are charge in batteries, when night temperatures is lower, when the temperature that temperature transducer collects is lower than preset reference value, such as 0 degree Celsius, now, comparator exports a particular level signal enabling electronic switch, Hot-air fan is to the air heating in fixing pole subsequently, hot air flow moves upward, and finally gets rid of from fumarole and is sprayed onto rotor blade, thus prevent rotor blade from freezing.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model preferred embodiment.
Embodiment
For model utility content of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of have the wind-driven generator that anti-ice freezes function, comprises fixing pole and wind-driven generator; Described fixing pole is hollow-core construction, and the rotor blade of described wind-driven generator is connected by the sidewall of axle with fixing pole; Descend on the shaft on the fixing pole of both sides and offer fumarole, at the top of described fixing pole, solar panels are installed, in the inside of described fixing pole, power supervisor and storage battery are installed, described solar panels are connected with storage battery by mu balanced circuit, power supervisor successively, and described storage battery is connected with Hot-air fan by electronic switch; Wind inlet is offered at the end of described fixing pole; Be provided with temperature transducer at the outer wall of described fixing pole, described temperature transducer is electrically connected with above-mentioned electronic switch by comparator.
Further: described fumarole is tubaeform.Be convenient to the smooth ejection of hot air flow like this.
Working principle of the present utility model is: when day temperature is higher, under the prerequisite shined upon, the electrical power storage that solar panels produce enters storage battery, when night temperatures drops to the temperature value of comparator reference end, such as 0 degree Celsius, now comparator export high level (or low level) signal triggerable electronic switch close, Hot-air fan is to the air heating in fixing pole subsequently, hot air flow moves upward, finally get rid of from fumarole and be sprayed onto rotor blade, thus prevent rotor blade from freezing.Above-mentioned about solar electrical energy generation and the technology carrying out storing is prior art, herein at least to its use, be not the improvement to its internal electronic component (such as power supervisor, mu balanced circuit).Wherein mu balanced circuit by integrated with diagram in circuit board on.
In order to improve safety coefficient: be provided with fusing resistor silk between electronic switch and Hot-air fan.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (3)
1. there is the wind-driven generator that anti-ice freezes function, comprise fixing pole and wind-driven generator; It is characterized in that: described fixing pole is hollow-core construction, the rotor blade of described wind-driven generator is connected by the sidewall of axle with fixing pole; Descend on the shaft on the fixing pole of both sides and offer fumarole, at the top of described fixing pole, solar panels are installed, in the inside of described fixing pole, power supervisor and storage battery are installed, described solar panels are connected with storage battery by mu balanced circuit, power supervisor successively, and described storage battery is connected with Hot-air fan by electronic switch; Wind inlet is offered at the end of described fixing pole; Be provided with temperature transducer at the outer wall of described fixing pole, described temperature transducer is electrically connected with above-mentioned electronic switch by comparator.
2. according to claim 1 have the wind-driven generator that anti-ice freezes function, it is characterized in that: described fumarole is tubaeform.
3. according to claim 1 and 2 have the wind-driven generator that anti-ice freezes function, it is characterized in that: between electronic switch and Hot-air fan, be provided with fusing resistor silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708813.6U CN205047375U (en) | 2015-09-14 | 2015-09-14 | Aerogenerator with anti function that freezes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520708813.6U CN205047375U (en) | 2015-09-14 | 2015-09-14 | Aerogenerator with anti function that freezes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205047375U true CN205047375U (en) | 2016-02-24 |
Family
ID=55340961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520708813.6U Expired - Fee Related CN205047375U (en) | 2015-09-14 | 2015-09-14 | Aerogenerator with anti function that freezes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205047375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439761A (en) * | 2019-08-06 | 2019-11-12 | 李白 | Horizontal axis wind-driven generator group with deicer |
-
2015
- 2015-09-14 CN CN201520708813.6U patent/CN205047375U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439761A (en) * | 2019-08-06 | 2019-11-12 | 李白 | Horizontal axis wind-driven generator group with deicer |
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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: 20160224 Termination date: 20160914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |