CN209293960U - A kind of high-efficient wind generating wind-drive device - Google Patents
A kind of high-efficient wind generating wind-drive device Download PDFInfo
- Publication number
- CN209293960U CN209293960U CN201821718939.1U CN201821718939U CN209293960U CN 209293960 U CN209293960 U CN 209293960U CN 201821718939 U CN201821718939 U CN 201821718939U CN 209293960 U CN209293960 U CN 209293960U
- Authority
- CN
- China
- Prior art keywords
- chamber body
- side chamber
- wind
- main cavity
- cavity
- 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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Classifications
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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
-
- 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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model provides a kind of high-efficient wind generating wind-drive device, including sequentially connected inlet air cavity, wind collecting unit cavity, diversion pipe, impeller and air outlet, the inlet air cavity includes main cavity and the side chamber body around main cavity distribution, main cavity includes main cavity air intake vent and main cavity air outlet, side chamber body includes side chamber body air intake vent and side chamber body air outlet, main cavity and side chamber body are the horn-type structure that entrance section product is greater than discharge area, wherein, main cavity air outlet and side chamber body air outlet are connected to wind collecting unit cavity, plane is vertical with plane where main cavity air intake vent where side chamber body air intake vent.The utility model is collected wind-force using double trumpet type wind collecting unit, the wind-force of collection, which is sent, to be blown impeller to loudspeaker tail portion and generates electricity, and lesser wind-force can also generate electricity, the smaller easy installation maintenance of electricity generation impeller diameter, efficiency is higher by 3-5 times of general wind power generation device, and the scope of application is wider.
Description
Technical field
The utility model relates to power generator field, specifically a kind of high-efficient wind generating wind-drive device.
Background technique
Wind-power electricity generation refers to that the kinetic energy kept watch switchs to electric energy.Wind energy is a kind of to clean non-harmful renewable energy energy
Source is utilized by people very early, is mainly drawn water by windmill, flour milling etc., and present, and interested people are how to utilize
Wind generates electricity.It is very environmentally friendly using wind-power electricity generation, and the wind energy amount of accumulateing is huge, therefore is increasingly subject to the attention of countries in the world.
Existing wind-power electricity generation wind-drive device is larger for the flow demand of wind, can not work if wind-force is too small, therefore
There is stringent territory restriction for the use of wind power generation plant, many lesser areas of wind-force are not available.
Utility model content
The utility model in order to solve problems in the prior art, provides a kind of high-efficient wind generating wind-drive device, uses
Double trumpet type wind collecting unit is collected wind-force, and the wind-force of collection, which is sent, to be blown impeller to loudspeaker tail portion and generate electricity, with conventional wind
Power generation device is compared, and the lesser wind-force of the utility model can also generate electricity, the smaller easy installation maintenance of electricity generation impeller diameter, effect
Rate is higher by 3-5 times of general wind power generation device, and the scope of application is wider.
The utility model includes sequentially connected inlet air cavity, wind collecting unit cavity, diversion pipe, impeller and air outlet, institute
The inlet air cavity stated includes main cavity and the side chamber body around main cavity distribution, and main cavity includes main cavity air intake vent and main cavity
Air outlet, side chamber body include side chamber body air intake vent and side chamber body air outlet, wherein main cavity air outlet and side chamber body air outlet are equal
It is connected to wind collecting unit cavity, plane is vertical with plane where main cavity air intake vent where side chamber body air intake vent, side chamber body air intake vent
Area of section is 50 ~ 100 times of side chamber body air outlet area of section.
The utility model beneficial effect is: wind-force is collected using double trumpet type wind collecting unit, the wind-force of collection send to
Loudspeaker tail portion blows impeller and generates electricity, and compared with conventional wind power generation plant, the lesser wind-force of the utility model can also be with
Power generation, the smaller easy installation maintenance of electricity generation impeller diameter, efficiency are higher by 3-5 times of general wind power generation device, and the scope of application is wider.
Detailed description of the invention
Fig. 1 is the utility model main view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model top view.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
The utility model three-view diagram difference is as shown in Figure 1, Figure 2 and Figure 3, including sequentially connected inlet air cavity, wind collecting unit
Cavity 4, diversion pipe 6, impeller 7 and air outlet 8, the inlet air cavity include main cavity 5 and the side for surrounding main cavity distribution
Cavity 2, main cavity 5 include main cavity air intake vent and main cavity air outlet, and side chamber body 2 includes side chamber body air intake vent 1 and side chamber body
Air outlet 3, wherein main cavity and side chamber body are the horn-type structure that entrance section product is greater than discharge area, and main cavity goes out
Air port and side chamber body air outlet 3 are connected to wind collecting unit cavity 4,1 place plane of side chamber body air intake vent and main cavity air intake vent institute
Vertical in plane, 1 area of section of side chamber body air intake vent is 50 ~ 100 times of 3 area of section of side chamber body air outlet.
The working method of the utility model is as follows:
Natural wind (First air) is flowed out from 1 approaching side cavity 2 of side chamber body air intake vent from side chamber body air outlet 3 is collected, due to
3 section of side chamber body air outlet is less than 1 section of side chamber body air intake vent, so the flow velocity in 3 section of side chamber body air outlet is greater than side chamber body
1 section of air intake vent, the area of usual side chamber body air intake vent 1 and the area multiple of side chamber body air outlet 3 are 50 ~ 100 times, thus side
The wind speed of cavity air outlet 3 is 50 ~ 100 times of side chamber body air intake vent 1, as long as so side chamber body air intake vent 1 encounters natural air
In gentle breeze, the present apparatus can obtain 50 ~ 100 times of high speed winds from side chamber body air outlet 3, and side chamber body air outlet 3 forms height
Fast wind surrounding convergence enters wind collecting unit cavity 4, and the high speed winds into wind collecting unit cavity 4 cause to bear inside wind collecting unit cavity 4
Pressure is also at negative pressure state, main cavity 5 since wind collecting unit cavity 4 and main cavity 5 are in connected state so as to cause main cavity 5
Secondary air flow is sucked from main cavity air intake vent after negative pressure, more air quantity is caused to enter wind collecting unit cavity 4, wind collecting unit cavity 4
Wind Volume, high flow rate enter diversion pipe 6, install impeller 7 in the tail portion of diversion pipe 6, lead to 7 high speed rotation of impeller to issue electricity
Power, the air quantity after power generation go out to flow out from air outlet 8.
There are many utility model concrete application approach, and the above is only the preferred embodiment of the utility model, should
It points out, for those skilled in the art, without departing from the principle of this utility model, can also make
Several improvement out, these improvement also should be regarded as the protection scope of the utility model.
Claims (2)
1. a kind of high-efficient wind generating wind-drive device, it is characterised in that: including sequentially connected inlet air cavity, wind collecting unit cavity,
Diversion pipe, impeller and air outlet, the inlet air cavity include main cavity and the side chamber body around main cavity distribution, main cavity
Including main cavity air intake vent and main cavity air outlet, side chamber body includes side chamber body air intake vent and side chamber body air outlet, main cavity and
Side chamber body is the horn-type structure that entrance section product is greater than discharge area, wherein main cavity air outlet and side chamber body outlet air
Mouth is connected to wind collecting unit cavity, and plane is vertical with plane where main cavity air intake vent where side chamber body air intake vent.
2. high-efficient wind generating wind-drive device according to claim 1, it is characterised in that: the side chamber body air intake vent is cut
Face area is 50 ~ 100 times of side chamber body air outlet area of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718939.1U CN209293960U (en) | 2018-10-23 | 2018-10-23 | A kind of high-efficient wind generating wind-drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821718939.1U CN209293960U (en) | 2018-10-23 | 2018-10-23 | A kind of high-efficient wind generating wind-drive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293960U true CN209293960U (en) | 2019-08-23 |
Family
ID=67646416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821718939.1U Expired - Fee Related CN209293960U (en) | 2018-10-23 | 2018-10-23 | A kind of high-efficient wind generating wind-drive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412695A (en) * | 2020-11-20 | 2021-02-26 | 黑龙江建筑职业技术学院 | Wind power generation method based on low-speed wind |
| CN114076062A (en) * | 2021-11-08 | 2022-02-22 | 中国科学院工程热物理研究所 | Wind collecting type wind-heat unit |
-
2018
- 2018-10-23 CN CN201821718939.1U patent/CN209293960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112412695A (en) * | 2020-11-20 | 2021-02-26 | 黑龙江建筑职业技术学院 | Wind power generation method based on low-speed wind |
| CN114076062A (en) * | 2021-11-08 | 2022-02-22 | 中国科学院工程热物理研究所 | Wind collecting type wind-heat unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 Termination date: 20211023 |