CN201262132Y - Wind collection apparatus of freeway aerogenerator - Google Patents
Wind collection apparatus of freeway aerogenerator Download PDFInfo
- Publication number
- CN201262132Y CN201262132Y CNU2008200869021U CN200820086902U CN201262132Y CN 201262132 Y CN201262132 Y CN 201262132Y CN U2008200869021 U CNU2008200869021 U CN U2008200869021U CN 200820086902 U CN200820086902 U CN 200820086902U CN 201262132 Y CN201262132 Y CN 201262132Y
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- China
- Prior art keywords
- wind
- drive device
- air gathering
- guiding gutter
- gathering plate
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The utility model relates to the technical field of wind power generation, in particular to a wind collecting device of a highway wind power generator. A wind collecting plate of the wind collecting device forms a wind inlet, wind flow flows upward along a flow-guided slot after passing through the wind inlet, the top part of the flow-guided slot is a wind outlet, the wind outlet is connected with a collecting cover in a sealing manner, and blades of the wind power generator are arranged in the collecting cover. The wind collecting device can effectively collect the wind flow formed by vehicles on highway and convert the wind flow to power energy through the wind power generator.
Description
Technical field
The utility model relates to technical field of wind power generation, the device that especially a kind of wind energy that is applied to expressway, utilizes vehicle driving to produce is generated electricity.
Background technique
Current, for sustainable development, national governments have risen to the strategic development height to the development and utilization of renewable energy sources, because it is one of main way that will solve from now on energy crisis.
Renewable energy sources mainly refers to solar energy, wind energy and water energy.Water can be the ripe and application renewable energy sources the earliest of technology, but its shortcoming is that the construction cycle is long and cost is big.Seemingly a kind of inexhaustible and clean energy resource of being available anywhere of solar energy, but really enter commercial product seldom, the reason that causes this phenomenon is that the cost of large scale solar energy collecting plate is too high, and power inverting efficient is very low, makes it can't enter into commercial stage.
Wind energy will be the renewable energy sources of tool business development prospect in coming few decades.Point out by the leading portion report of finishing of renewable energy sources Professional Committee of China Association of Resources Comprehensive Utilization, China has the ability to realize at the year two thousand twenty 4000 ten thousand kilowatts wind-powered electricity generation electric motor power, annual electricity generating capacity will reach 80,000,000,000 kilowatt hours, can satisfy 8,000 ten thousand people's need for electricity, the annual simultaneously CO2 emissions that can reduce 4,800 ten thousand tons.This report prediction is if above-mentioned target can realize that after the year two thousand twenty, wind-powered electricity generation will become Chinese the third-largest power source above nuclear power so.
The expressway of countries in the world is very flourishing, and China is no exception, and all constantly increasing every year.As everyone knows, the vehicle flowrate on the expressway is very big, and the process of running at high speed of vehicle is a process that exchanges mechanical energy with heat energy for.When the speed of a motor vehicle reaches 80km/h, 60% energy consumption on resistance of air, thereby the air-flow that has promoted the sky, track do to flow extensive and by force fastly, on the whole piece expressway, produce stronger wind energy.The intermediate isolating band of existing expressway two side lines adopts plant landscape usually, it plays beauty function and completely cuts off the high light of sending a car on the opposite dazzling to prevent the driver, also can make simultaneously air blast that driving brings under the iris action of isolation zone and decay, or make the overhead and gap payment that liquidates of two-way air blast in the vegetational zone, do not sail next vehicle thereby do not influence the opposite, it is safer to drive a vehicle.But the wind energy that is formed by the driving on the expressway at present can not be utilized, and this Wind Power Utilization technology still is a blank.
Summary of the invention
The purpose of this utility model is to provide a kind of wind-drive device of expressway wind-driven generator, its collected effectively on the expressway by vehicle form distinguished and admirable, be converted into electric energy by wind-driven generator.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions: the wind-drive device of expressway wind-driven generator, the air gathering plate of wind-drive device forms intake grill, wind circulation is upwards flowed along guiding gutter after crossing intake grill, the top of guiding gutter is an exhaust outlet, exhaust outlet is connected with afflux cover sealed type, the blade of the built-in wind-driven generator of afflux cover.
Described wind-drive device, air gathering plate is made of main air gathering plate and secondary air gathering plate, and air gathering plate is along installing perpendicular to the ground direction, and the outer imperial palace of the intake grill that two air gathering plates form is little.
Described wind-drive device, two air gathering plates are fixed on the facade of guiding gutter, and sealed type links to each other between main air gathering plate and the guiding gutter.
Described wind-drive device, wind-drive device are arranged to the opposite two-way collection wind structure of direction.
Described wind-drive device, guiding gutter divide two sections, and first section begins inner side edge to main air gathering plate from intake grill, and the curved slope shape of guiding gutter is up extended; Second section is the two-way water conservancy diversion curved surface of gradually opening, and extends upward to form the vortex type guiding gutter.
Described wind-drive device, guiding gutter are slope shape and extend upward.
Described wind-drive device, the afflux cover is round barrel shape, and the lower end is a horn mouth; The blade of the built-in wind-driven generator of afflux cover, blade pass are crossed major axis and are linked to each other with the axle of wind-driven generator, are fixedly linked between the inwall of the shell of wind-driven generator and afflux cover.
Described wind-drive device, the top outlet mounting guiding board of afflux cover.
Described wind-drive device is thick thin down on the main air gathering plate.
Using the wind-driven generator of the utility model wind-drive device installs and the wind-power generating system of formation scale by certain spacing on the intermediate isolating band of expressway, because it creatively is provided with the wind-drive device with two-way collection wind function, obstruct decay, the air blast that offsets that liquidates that original two side line high speed travelings are produced become the vertical high pressure draught of sub-thread, drive the blade rotation of vertical axial flow wind-driven generator, make generator work, produce electric energy.
The wind-driven generator of using the utility model wind-drive device has the following advantages:
At first, this wind-driven generator has effectively utilized the vehicle driving on the expressway and the wind energy that produces, be converted into electric energy, filled up the blank of the Wind Power Utilization technology of present turnpike driving generation, the chemical energy that produces with oil combustion is partly recycled.
Secondly, the wind-drive device of the utility model wind-driven generator is installed on the intermediate isolating band of expressway, it has intercepted high vehicle speeds and has produced the two-way air-flow that liquidates, according to aerodynamic principle, this wind-drive device has reduced the resistance of air that vehicle forms the other side's vehicle in the process of moving, reduce the oil consumption that vehicle travels with speed to a certain extent, saved the energy.
At last, the wind-drive device of the utility model wind-driven generator has preferably every optical effect, prevents that more effectively the driver is dazzling, has improved driving environment, has improved traveling security.
Description of drawings
Fig. 1 is a structural drawing of using the utility model expressway wind-power generating system.
Fig. 2 is the plan structure figure of the utility model embodiment one wind-drive device.
Fig. 3 is the side-looking structural drawing of wind-drive device.
Fig. 4 is the left TV structure figure of wind-drive device.
Fig. 5 is the composite structure sketch that the intermediate isolating band of expressway is installed a plurality of wind-drive devices.
Fig. 6 is the plan structure figure of afflux cover.
Fig. 7 is the structural representation of afflux cover and guide plate.
Fig. 8 is the structural representation of these bright embodiment's two wind-drive devices.
Embodiment
Embodiment 1: the wind-driven generator of using the utility model wind-drive device is installed on the intermediate isolating band of expressway, and wind-drive device has two-way collection wind function, and the opposite collection air port of two symmetries but opening direction is respectively towards the runway of both sides.Now illustrate to collection wind structure with one of wind-drive device.
Shown in Fig. 2-4,6,7, main air gathering plate 2 is vertically installed perpendicular to the ground level direction with supplementary set aerofoil 3 edges, and main air gathering plate 2, supplementary set aerofoil 3 all are acute angle-shaped with the direction of traffic of expressway.Thick thin down on the main air gathering plate 2, reduce air-flow as much as possible and upwards overflow.The eddy current intake grill 10 outer imperial palaces that two air gathering plates form are little.Hot-short forms distinguished and admirablely 1 enters wind-drive device from intake grill 10 along guiding gutter, and guiding gutter 1 is fixed on the concrete bed by flange.Guiding gutter two sections settings in 1 fen, first section 1A begins to the inner side edge of main collector plate 2 from intake grill, and guiding gutter 1 curved slope shape is up extended; Second section 1B is upwardly extending water conservancy diversion curved surface, with second section formation vortex type symplex structure of subtend guiding gutter, thereby enters in the afflux cover 4 of top with the synthetic high pressure swirl air-flow of subtend air-flow. Air gathering plate 2,3 is fixed on the facade of guiding gutter 1 by fastening piece, sealing transition between air gathering plate and the guiding gutter.The most significant end of guiding gutter 1 is an exhaust outlet, and exhaust outlet is sealed and matched by flange 11 and afflux cover 4.Afflux cover 4 is round barrel shape, and the lower end is horn mouth.Afflux cover 4 built-in blades 6, blade 6 links to each other with the axle of generator 5 by major axis 7, is fixedly linked by strut 8 between the inwall of the shell of generator 5 and afflux cover 4.The tip portion of afflux cover 4 is along the direction of traffic installation outlet guide plate 9 of expressway, this outlet guide plate will be remaining distinguished and admirable upwards and before and after side directed, stop the subtend air-flow mobile to afflux cover 4 in, cause the negative effect of reduction Wind Power Utilization efficient.
The air-flow that is promoted at the vehicle high-speed motion of running on expressway flows to the current-collecting device that is installed on the intermediate isolating band along the direction of traffic of expressway, by the collection wind effect of current-collecting device air gathering plate and the leading role of guiding gutter, the air-flow that liquidates that makes decay originally or payment, form the sub-thread high pressure draught that eddy current makes progress, and then the blade high speed rotating of pushing generator, make generator work and produce electric energy.
As shown in Figure 5, along the intermediate isolating band of expressway the above-mentioned wind-driven generator of one row is installed, two of heteropleural main collector plate 2A, 2B sealed types link to each other between adjacent wind-driven generator, promptly the main air gathering plate of a generator is adjacent two generator collection wind doing to coincide after 180 degree rotate with the mid point that is connected of another main air gathering plate thereby make the both sides of same main air gathering plate.
As shown in Figure 1, the wind-power generating system of using the utility model wind-drive device comprises wind-driven generator, intelligent controller, storage battery, inverter etc., the electric energy that each wind-driven generator of system produces wind energy is stored in the storage battery after by intelligent controller, storage battery passes through intelligent controller and inverter again, incorporate low voltage electric network into, after be delivered to high-voltage fence behind the booster.Intelligent controller in the system adopts special-purpose cpu chip and software; charge-discharge characteristic at different batteries; realize the intellectuality control of charge and discharge process; make it have perfect software and hardware protective function; put protection, short circuit overcurrent protection, overload protection etc. as over-charge protective, mistake, guaranteed the stability of system's operation.Simultaneously, this intelligent controller also has the function that first rotation is provided for generator blade.One intelligent sensor 12 is installed in afflux cover 4, after sensor 12 perception stream pressures, the rotary state of this blade 6 is transferred to intelligent controller by pressure signal, another blade 6 that follows car direction the place ahead certain distance is under the control action of intelligent control, do just to rotate according to certain advancement amount, thus the blade that has reduced generator the start up period the wind energy wastage.
Embodiment 2: as shown in Figure 8, guiding gutter 1 is slope shape and extends upward gradually, and the air communication that the expressway up train produces is crossed this routine wind-drive device formation sub-thread high pressure draught straight up, converts thereof into electric energy utilized by generator then.Other content of present embodiment is identical with embodiment 1.
The utility model can also adopt wind-drive device; those skilled in the art will be appreciated that; above embodiment is used for illustrating the utility model; and be not to qualification of the present utility model; as long as in scope of the present utility model, all will fall into protection domain of the present utility model to the above embodiment's variation, modification.
Claims (9)
1. the wind-drive device of expressway wind-driven generator is characterized in that, the air gathering plate of wind-drive device forms intake grill, wind circulation is upwards flowed along guiding gutter after crossing intake grill, the top of guiding gutter is an exhaust outlet, and exhaust outlet is connected with afflux cover sealed type, the blade of the built-in wind-driven generator of afflux cover.
2. wind-drive device as claimed in claim 1 is characterized in that, described air gathering plate is made of main air gathering plate and secondary air gathering plate, and air gathering plate is along installing perpendicular to the ground direction, and the outer imperial palace of the intake grill that two air gathering plates form is little.
3. wind-drive device as claimed in claim 2 is characterized in that, two air gathering plates are fixed on the facade of guiding gutter, and sealed type links to each other between main air gathering plate and the guiding gutter.
4. wind-drive device as claimed in claim 1 is characterized in that, wind-drive device is arranged to the opposite two-way collection wind structure of direction.
5. wind-drive device as claimed in claim 4 is characterized in that, guiding gutter divides two sections, and first section begins inner side edge to main air gathering plate from intake grill, and the curved slope shape of guiding gutter is up extended; Second section is the two-way water conservancy diversion curved surface of gradually opening, and extends upward to form the vortex type guiding gutter.
6. as claim 1 or 3 described wind-drive devices, it is characterized in that guiding gutter is slope shape and extends upward.
7. wind-drive device as claimed in claim 1 is characterized in that the afflux cover is round barrel shape, and the lower end is a horn mouth; The blade of the built-in wind-driven generator of afflux cover, blade pass are crossed major axis and are linked to each other with the axle of wind-driven generator, are fixedly linked between the inwall of the shell of wind-driven generator and afflux cover.
8. wind-drive device as claimed in claim 1 is characterized in that, the top outlet mounting guiding board of afflux cover.
9. wind-drive device as claimed in claim 1 is characterized in that, and is thick thin down on the main air gathering plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200869021U CN201262132Y (en) | 2008-05-16 | 2008-05-16 | Wind collection apparatus of freeway aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200869021U CN201262132Y (en) | 2008-05-16 | 2008-05-16 | Wind collection apparatus of freeway aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201262132Y true CN201262132Y (en) | 2009-06-24 |
Family
ID=40808606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200869021U Expired - Fee Related CN201262132Y (en) | 2008-05-16 | 2008-05-16 | Wind collection apparatus of freeway aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201262132Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384033A (en) * | 2010-09-06 | 2012-03-21 | 丛洋 | Generation device utilizing automobile airflow power |
| CN107100791A (en) * | 2017-06-14 | 2017-08-29 | 四川鑫唐新能源科技有限公司 | Highway wind-electricity complementary TRT based on low windage wind gathering cover |
-
2008
- 2008-05-16 CN CNU2008200869021U patent/CN201262132Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102384033A (en) * | 2010-09-06 | 2012-03-21 | 丛洋 | Generation device utilizing automobile airflow power |
| CN107100791A (en) * | 2017-06-14 | 2017-08-29 | 四川鑫唐新能源科技有限公司 | Highway wind-electricity complementary TRT based on low windage wind gathering cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090624 Termination date: 20130516 |