CN204003264U - A kind of high-altitude electricity generating device that can build wind energy turbine set - Google Patents
A kind of high-altitude electricity generating device that can build wind energy turbine set Download PDFInfo
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- CN204003264U CN204003264U CN201420247796.6U CN201420247796U CN204003264U CN 204003264 U CN204003264 U CN 204003264U CN 201420247796 U CN201420247796 U CN 201420247796U CN 204003264 U CN204003264 U CN 204003264U
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- balloon
- end balloon
- altitude
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- wind energy
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of high-altitude electricity generating device that can build wind energy turbine set, comprise inflatable two balloons that rise up into high-altitude, one in upper end, and one in lower end, it is characterized in that; Described upper end balloon and lower end balloon, cylindrical is all provided with a plurality of arc choke plates, angle is contrary windward with lower end balloon arc choke plate for described upper end balloon arc choke plate, described upper end balloon has central shaft concentric connection with lower end balloon, described upper end balloon is connected gearbox with lower end balloon central shaft, and described gearbox is provided with universal joint and connects stay cord.It can make full use of the advantage that high altitude stream flow velocity is high, is skillfully constructed, rational in infrastructure, simple, manufacture and user cost very low, very practical and can build wind energy turbine set.
Description
Technical field
The present invention relates to a kind of high-altitude electricity generating device that can build wind energy turbine set
Background technique
Energy-saving and cost-reducing, environmental protection Economic Development Mode has become development of world economy theme.Making full use of wind-power electricity generation is a general orientation.At present, plateau, ground, on a large scale, but construction cost is large for mountain area Large Scale Wind Farm Integration, and wind speed is had to higher requirement, and electric power carries cost also higher.Cities and towns street lamp and the small wind utilization of part peasant household are widely used, but still are subject to the unhappy restriction of air-flow velocity not ideal.According to survey data, show; By ground, to high-altitude, more high gas flow is larger, to 10 kms---12 kms, stream scooter 25----30 rice per second, air-flow velocity is than the large 1000---2000 in ground doubly.Even ground gentle breeze, eminence still has compared with air flow and can utilize.Therefore, wind-power electricity generation is huge necessary to high-altitude development potentiality.
High-altitude generating has had experiment at Countries.Domestic had patent open.As 201310282306,6 one kind of high-altitude electricity generating device, but there is significant deficiency in this technology.Through simulation, prove, frequently wave its circular balloon left and right in air-flow, causes air-flow utilization very little.Aerodynamics is to be based upon the experiment knowledge on experiment basis even repeatedly, and its reason is to be caused by following several situations; 1, the non-linear and very inconstant balloon that makes of high altitude stream flow velocity is unstable.2, the suddenly big or suddenly small balloon that makes of moment of torsion that the unsettled rotating speed of Power generator fan produces rocks.3, turbulent flow or air-flow whirlpool cause balloon to rock to ring-type balloon below windward.Above 3 kinds of Protean power alternately stack make ring-type balloon produce larger rolling power, cause the aligning air-flow incoming flow that ring-type balloon can not be stable.Although be provided with a pair of barge board for adjusting ring-type balloon direction, barge board both sides stream pressure can not be fixed on flow path direction by barge board.Aerial owing to rising up into, many hawsers do not become rigidity still ring-type balloon can not be fixed on to a direction.Also having of similar defect
CN200810249554, X overhead wind power generator, the flexible blade arranging on its rotor can not constant alignment air-flow incoming flow, and air-flow utilization ratio is low.200810136390 chain type high altitude balloon wind power generation plants, some wind sleeves are low to the utilization ratio of air-flow, and complicated mechanism between each balloon, because there being driving belt also to need periodic maintenance.200720187477,0 balloon suspension wind power plant, adjusts dirigible orientation with the wind with empennage and mooring rotary disk, its complex structure, and manufacture cost is larger, and input-output ratio is very undesirable.
This kind of high-altitude electricity generating device that can build wind energy turbine set, a stay cord can go up to the air, can rise to hundreds of rice or several kms high-altitude, make full use of the feature advantage that high altitude stream flow velocity is high, and aim at air-flow to getting final product rotary electrification without arranging by stay cord etc. to adjust, be skillfully constructed, rational in infrastructure, simple, without frequent periodic maintenance, manufacture and user cost are lower, very practical.Can be used for building wind energy turbine set.Safety in utilization is also higher, if a balloon surprisingly loses heart, an another balloon can guarantee that electricity generating device does not fall and brings danger to ground rapidly.
Summary of the invention
The technical issues that need to address of the present invention are exactly that the balloon that is fixed with arc choke plate is risen up into high-altitude, make full use of high-altitude high velocity air, without adjusting, aim at airflow direction, make balloon rotarily drive generator generating.And without frequent periodic maintenance.
For addressing the above problem, the present invention adopts following technological scheme.
A kind of high-altitude electricity generating device that can build wind energy turbine set of the present invention, comprises upper end balloon.Described upper end balloon cylindrical arranges a plurality of arc choke plates, and a plurality of arc choke plates are rotated counterclockwise balloon under the effect of air-flow.Described upper end balloon is rotated counterclockwise, the balloon central shaft rotation concentric with upper end balloon.The rotation of described upper end balloon central shaft, by central shaft gear transmission to generator transmitting power.The moment of torsion that is rotated counterclockwise generation in order to eliminate upper end balloon reverses balloon shakiness or stay cord, and lower end balloon is set below the balloon of upper end.Described lower end balloon cylindrical arranges a plurality of and the upper end balloon contrary arc choke plate in angle windward, and balloon cylindrical a plurality of arc choke plates in lower end make lower end balloon turn clockwise under the effect of air-flow.Described lower end balloon turns clockwise and drives lower end balloon central shaft rotation, and balloon central shaft rotation in lower end is passed through central shaft gear transmission to generator transmitting power.Described lower end balloon and upper end balloon and the same specification of a plurality of arc choke plates, identical material is done synchronized concentric counterrotating under the effect of air-flow, and two balloon torques are cancelled out each other, and whole high-altitude electricity generating device is kept relative stability in high-altitude.
This kind of high-altitude electricity generating device that can build wind energy turbine set, separated by a distancely on ground arranges a plurality ofly, can build middle-size and small-size wind energy turbine set.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of high-altitude generating device structure schematic diagram that can build wind energy turbine set.
Accompanying drawing 2 is a plurality of arc choke plate schematic diagram that a kind of high-altitude electricity generating device balloon cylindrical that can build wind energy turbine set arranges.
Embodiment.
As shown in the figure, a kind of high-altitude electricity generating device that can build wind energy turbine set of the present invention, described high-altitude electricity generating device comprises that upper end balloon is placed in nylon rope net and central shaft 2 is set.Described central shaft 2 connects the upper and lower central point of balloon and a plurality of arc choke plate 1.Angle is contrary windward for described upper end balloon and lower end balloon arc choke plate 1,4.Upper end balloon central shaft 2 passes in lower end balloon central shaft 5, makes vertical and horizontal connect with bearing 3,6, realizes upper end balloon and lower end balloon Concentric rotation.In order to make the upper end balloon of opposite direction rotation and the power of lower end balloon conveying, to generator, be in the same way, upper end balloon central shaft bevel steering gear 16 tooth relative to lower end balloon central shaft steering gear 13 installed, moment of torsion, through driving gear 14,7 and 15,10, becomes in the same way during to generator shaft gear.
In order to alleviate the weight of high-altitude electricity generating device, all arc choke plates are high by hardness, and the polyoxymethylene POM plastics or 0 that heat resistanceheat resistant intensity is high, 3MM hard aluminium alloy are manufactured.Uni-drive gear box 7 and generator casing are cast with hard aluminium alloy.Stay cord has the polyamide fiber nylon rope of carbon fiber in adopting, or the wire rope of being manufactured by multiply finer wire.Generator amature adopts hollow with effective weight reduction.
High altitude stream turbulent flow and air-flow whirlpool for fear of accidental appearance cause high-altitude electricity generating device unitary rotation, and the unitary rotation that universal joint 11 is eliminated high-altitude electricity generating device is set between gear-box 17 and stay cord 12.
Finally explanation: obviously, above-described embodiment is to be only explanation example of the present invention, and the not restriction to mode of execution.For those of ordinary skill in the field, can also make on the basis of the above description other multi-form variation or change.Here cannot also without the mode of execution to all, give exhaustive.And extended out thus all do not depart from the variation of spirit of the present invention or change scheme still among protection scope of the present invention.
Claims (1)
1. can build a high-altitude electricity generating device for wind energy turbine set, comprise inflatable two balloons that rise up into high-altitude, one in upper end, and one in lower end, it is characterized in that; Described upper end balloon and lower end balloon, cylindrical is all provided with a plurality of arc choke plates, angle is contrary windward with lower end balloon arc choke plate for described upper end balloon arc choke plate, described upper end balloon has central shaft concentric connection with lower end balloon, described upper end balloon is connected gearbox with lower end balloon central shaft, and described gearbox is provided with universal joint and connects stay cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247796.6U CN204003264U (en) | 2014-05-08 | 2014-05-08 | A kind of high-altitude electricity generating device that can build wind energy turbine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247796.6U CN204003264U (en) | 2014-05-08 | 2014-05-08 | A kind of high-altitude electricity generating device that can build wind energy turbine set |
Publications (1)
| Publication Number | Publication Date |
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| CN204003264U true CN204003264U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420247796.6U Expired - Fee Related CN204003264U (en) | 2014-05-08 | 2014-05-08 | A kind of high-altitude electricity generating device that can build wind energy turbine set |
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| CN (1) | CN204003264U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505730A (en) * | 2018-12-18 | 2019-03-22 | 西安思源学院 | A kind of dirigible type wind power generation plant |
| CN115324828A (en) * | 2022-09-20 | 2022-11-11 | 重庆交通大学 | Flight high altitude power generation system |
-
2014
- 2014-05-08 CN CN201420247796.6U patent/CN204003264U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505730A (en) * | 2018-12-18 | 2019-03-22 | 西安思源学院 | A kind of dirigible type wind power generation plant |
| CN115324828A (en) * | 2022-09-20 | 2022-11-11 | 重庆交通大学 | Flight high altitude power generation system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20200508 |