CN101852178B - High-power umbrella-type wind power generation system - Google Patents
High-power umbrella-type wind power generation system Download PDFInfo
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- CN101852178B CN101852178B CN2009101901502A CN200910190150A CN101852178B CN 101852178 B CN101852178 B CN 101852178B CN 2009101901502 A CN2009101901502 A CN 2009101901502A CN 200910190150 A CN200910190150 A CN 200910190150A CN 101852178 B CN101852178 B CN 101852178B
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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
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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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Abstract
The invention discloses a high-power umbrella-type wind power generation system, which comprises a track rope, a lift force guiding body, an umbrella stair and a generating set, wherein one end of the track rope passes through the umbrella stair to tie the lift force guiding body, and the other end thereof is fastened to a heavy; the lift force guiding body straightens the track rope to form an umbrella track; the lift force guiding body and an umbrella keep distance; the umbrella stair is formed by one or more than one umbrellas; the adjacent umbrellas keep distance; the center of each umbrella is provided with a hole for the track rope to pass through; when the umbrella is expanded, a large upward tensile force can be formed due to the function of a wind force. The umbrella is divided into a bearing umbrella and an acting umbrella according to functions, wherein the bearing umbrella is fastened to the track rope for balancing the system; the acting umbrella makes movement up and down for acting; the acting umbrella is connected with an acting rope; one end of the acting rope is fastened and connected with the acting umbrella, and the other end thereof is connected with the generating set, and thus, the generating set is pulled to make mechanical movement, and thereby, the wind energy is converted into electric energy.
Description
Technical field
The present invention relates to a kind of high-power umbrella-type wind power generation system, relate in particular to a kind of wind energy acting that utilizes, produce the power generation system of pulling force by the umbrella of lift force guiding body guiding.
Background technique
Wind energy more and more receives the attention of countries in the world as a kind of renewable energy sources of cleaning.Its amount of accumulateing is huge, and the wind energy in the whole world is about 2.74 * 10
9MW, wherein available wind energy is 2 * 10
7MW is also bigger 10 times than the water ability total amount that can develop on the earth.Wind is utilized by people very early--mainly be through windmill draw water, flour milling etc., and now, people are interested to be how to utilize wind to generate electricity.
The kinetic energy that we keep watch is transformed into mechanical energy, promotes weight or is converted into electric energy to mechanical energy again, Here it is wind-power electricity generation.Utilize the trial of wind-power electricity generation, just begun as far back as the beginning of this century.The '30s, Denmark, Sweden, the Soviet Union and the U.S. use the rotor technology of aviation industry, have successfully developed some small wind-driven generators.This small-sized wind power generator extensively uses on windy island and remote rural area, and the power cost that it obtained is more much lower than the cost of electricity-generating of compact internal combustion engine.But, generated energy at that time is lower, mostly below 5 kilowatts.
Wind wheel is the vitals that the kinetic energy of keeping watch changes mechanical energy in the existing technology, and it is made up of the impeller of two (or more) propeller shapes.When wind during, produce aerodynamic force on the blade and drive wind wheel and rotate to paddle.The material requirements intensity of blade is high, in light weight, how to make with glass fibre reinforced plastics or other composite material (like graphite fiber) at present.And wind wheel needs the supporting of iron tower.This has just caused wind power plant to need high cost.
Simultaneously, much human all has the experience of kiteflying.As long as the length of tether is enough, it is very high that kite can be put, and high more stable more.But the pulling force of kite is very limited, generally can be with pulling kite.We are difficult to imagination yunna spiraea, no matter be circular square or other shape, can aloft fly and keep stable as kite.
Summary of the invention
The present invention provides a kind of ability better, more efficient use wind energy, lower-cost wind energy umbrella draw-off device.It is relevant a kind of produce huge pulling force by a umbrella of kite or the guiding of floating air balls or the wind power system that a plurality of umbrella is formed, it provides a kind of and has made a umbrella or the stabilized flight aloft of a plurality of umbrella and produce the device that huge pulling force generates electricity.
The present invention solves the problems of the technologies described above the technological scheme that is adopted to be:
A kind of high-power umbrella-type wind power generation system, it comprises track rope, lift force guiding body, at least one group of umbrella ladder and electricity generating device, and an end of said track rope passes the umbrella ladder and hitches said lift force guiding body, and the other end is anchored on the ground object; The stretching track rope of lift force guiding body and load umbrella forms a umbrella track; Maintain distance between said lift force guiding body and the said umbrella; Said umbrella ladder comprises one or more umbrellas, is divided into load umbrella and acting umbrella by its effect.Keep certain distance between said umbrella and the umbrella.Said load umbrella (or claiming the balance umbrella) is anchored on the track rope, and said acting umbrella then can slide up and down in track is restricted a certain zone.Have on the track in the said a certain zone rope on one block and once block in order to limit the sliding scale of said acting umbrella.Said acting umbrella is connected with acting rope, and the said acting end of restricting is fastenedly connected the acting umbrella, and the other end connects electricity generating device, and the pulling electricity generating device is done mechanical motion.When said acting umbrella opens, because the interaction energy of wind-force forms a huge pulling force that makes progress.This lift promotion acting umbrella makes progress to slide and spur the acting rope along the track rope and makes progress.When the acting rope up draws, drive alternator shaft and rotate, wind energy converts mechanical energy into through umbrella like this, and electricity generating device converts mechanical energy into electric energy again.
Said electricity generating device is the revolution axis type generator, and said acting rope can directly be wrapped on the said alternator shaft, drives generator and rotates.Also can be wrapped in the rotating shaft of other force transmission mechanisms such as gear-box, drive generator through said force transmission mechanism and rotate.
There is a perforate at the center of said each umbrella of umbrella ladder, and said track rope passes this perforate.
When said wind-power generating system was in running order, said load umbrella opened always, and said acting umbrella then slides up and down in said track is restricted a certain zone, and the acting umbrella upwards slides when opening, when the acting umbrella is closed to lower slider.
Said lift force guiding body is one or more the combination in kite or floating air balls or the paraglider.
Said load umbrella is shaped as polygonal umbrella or circular parachute with the acting umbrella, and said umbrella has some (at least three) cord to be symmetrically distributed and connects umbrella body edge, and the other end of said cord together or be fixed in the track rope and go up or be fixed on the cord slide block of acting umbrella.Each corner of said polygonal umbrella all has a cord at least.
There is a perforate at the umbrella body center of said acting umbrella, and said track rope passes this perforate; Umbrella body slide block is installed in the perforate of said acting umbrella, and said umbrella body slide block flip sleeve is connected to said track rope.
Said acting umbrella has a cord slide block, and said cord slide block flip sleeve is connected to said track rope.Said cord slide block links to each other with an end of said acting rope.
Do work a kind of preferred version of umbrella open device of the present invention is: the umbrella body slide block slide opening of said acting umbrella is less than the said block external diameter of going up; The umbrella body slide block slide opening of said acting umbrella is less than said block external diameter down; The cord slide block slide opening of said acting umbrella is greater than said block external diameter down.
The do work another kind of preferred version of umbrella open device of the present invention is: it comprises the rope of pulling back, and said rope one end of pulling back is fixed in the said block of going up, and the other end is fixed in said umbrella body slide block.
Said umbrella ladder comprises at least one load umbrella and at least one acting umbrella, and the cord of said load umbrella is fixed in said track rope, and the load umbrella can make the more acting of track rope load umbrella;
Each said acting umbrella block on all having accordingly on the track rope reaches block down; Its tracks is between last block and following block; And the cord of same acting umbrella is anchored on the same cord slide block; This structure can move up and down the acting umbrella on its track, and does not disturb the normal operation of other umbrellas.
A kind of preferred version that the present invention does work in the umbrella pull device is: on the umbrella body slide block of said acting umbrella magnet is arranged; On the cord slide block of said acting umbrella magnet is arranged, the cord slide block magnet upper magnetic pole of the umbrella body slide block magnet bottom of said acting umbrella and said acting umbrella is different.
The another kind of preferred version that the present invention does work in the umbrella pull device is: on the umbrella body slide block of said acting umbrella the viscose glue pad is arranged, on the cord slide block of said acting umbrella the viscose glue pad is arranged.
A kind of preferred version of umbrella ladder of the present invention is: said load umbrella is positioned at said acting umbrella upper end.
The another kind of preferred version of umbrella ladder of the present invention is: said load umbrella and said acting umbrella are staggered.
Have on the said track rope and be fastened with the fastening piece of band acting rope through the hole.
On the block of said acting rope lower end and slide block and sliding device, all there is acting to restrict and passes through the hole; Each acting rope passes through an acting rope through the hole; This design makes between acting rope and the acting rope; Be separated from each other between the cord of acting rope and track rope and umbrella, be unlikely to be intertwined, influence the proper functioning of device.
The blowing area of said umbrella with its on the blowing area of a umbrella identical.
The big blowing area of a umbrella on it of the blowing area of said umbrella.
The blowing area of said umbrella can big or small alternate.
Angle is more than or equal to 15 degree, smaller or equal to 80 degree between said track rope and the ground.
The invention provides a kind of method and system that effectively utilizes wind energy power.This system produces extremely powerful pulling force, can be widely used in power field.
Description of drawings
The present invention includes following accompanying drawing:
Fig. 1 simplifies the draw-off device principle schematic most for the present invention;
Fig. 2 is umbrella ladder draw-off device schematic representation of the present invention;
Fig. 3 is the umbrella ladder draw-off device schematic representation of band acting rope of the present invention;
Fig. 4 is connected schematic representation for band acting rope of the present invention with electricity generating device;
Fig. 5 is umbrella ladder wind-power generating system embodiment schematic representation of the present invention;
Fig. 6 is an embodiment of the invention schematic representation;
Fig. 7 opens principle schematic in the air for embodiment of the invention acting umbrella;
Fig. 8 is the aerial closed principle schematic of embodiment of the invention acting umbrella.
Embodiment
According to accompanying drawing and embodiment the present invention is done further explain below:
As shown in Figure 1, present embodiment is a kind of performance of simplifying most of the present invention, is used for principle of specification.It is by track rope 11, and kite 12 is formed with umbrella 13.One end of track rope 11 hitches kite 12, and the other end is anchored on the object on ground.Umbrella 13 has many cords 14, and an end of each bar cord ties up to the edge of umbrella, and the other end is fastened on a certain position 15 of track rope 11 together.Umbrella 13 has a center drilling 16.Track rope 11 was scurried perforate 16, and umbrella 13 just can be fastened on the track rope 11 symmetrically like this.
Will keep certain distance between kite 12 and the umbrella 13, purpose is to let kite lift-off earlier and the influence that do not receive umbrella.After the kite lift-off, slowly put the track rope and the most at last umbrella pull on together.Initial umbrella 13 is in free closed state.If wind speed is enough big, umbrella will be opened automatically and kept stable.If at this moment you can feel strong a lot of pulling force when having only kite with pulling track rope.
Obviously, the kite 12 of stabilized flight will make track rope 11 with ground one metastable angle a arranged.The size of angle is relevant with wind speed, preferably can remain between 15 degree and 80 degree.This angle makes umbrella bear an effective and metastable blast just, thereby keeps stable open mode.
The powerful pulling force that is produced by umbrella is directly proportional with the area of umbrella, and the big more pulling force of area is big more.The maximum characteristic of this system is to let a little kite of blowing area drive one than the big several-fold umbrella of its blowing area, thereby produces much bigger system's pulling force.And this umbrella can drive the more large-area umbrella of the next one, produces bigger pulling force.
The shape of umbrella can be various, but preferably circle or polygonal, like Hexagon and Octagon.The cord 14 of umbrella should be no less than three, is polygonal like umbrella, and all should there be a cord each corner so, the cord equal in length on the same umbrella.The material of doing umbrella cover should be pliable and tough and durable, like nylon and acrylic etc.In order to reduce the damage of perforate 16, in the perforate wear-resisting slide block can be installed.
In addition, kite 12 also can be by replacements such as balloon that can be floating aloft or paragliders.Principle is that the rising pulling force of kite or balloon should be greater than the umbrella near kite or balloon, in other words the weight of uppermost umbrella.
System as shown in Figure 2 is by track rope 21, and kite 22 is formed with umbrella 1 and umbrella 2 24.Umbrella one has been formed a simple umbrella ladder with umbrella two.On the principle, a umbrella ladder can have a lot of umbrellas.
The invention provides a kind of method and system that effectively utilizes wind energy.This system produces extremely powerful pulling force, can be widely used in generating or promote weight etc.
Shown in Figure 3 is the complete relatively umbrella that can be used to generate electricity a ladder system.It is by guiding kite 32, load umbrella (or title balance umbrella) 33, acting umbrella 34, track rope 31 and 35 compositions of restricting that do work.Square frame 36 expression ground force transmission and power generation parts.Ordinary circumstance lower railway rope 31 will be fixed on the object on ground, and acting rope 35 maybe be in a rotating shaft.Guiding kite 32 also can replace by may float on aerial balloon, and the load umbrella can be more than one.
Fig. 4 is an improved system, and it has acting umbrella 44 and acting umbrella 48 and acting rope 42 and acting rope 43.Stagger two acting umbrella rise and fall times and just can guarantee basically that system turns round continuously.
As shown in Figure 4, the moving region of acting umbrella 44 is A, and the moving region of acting umbrella 48 is B.Two acting umbrellas slide on same track rope 43, but can not bump together.Because connect the moving region A that the acting rope 43 of acting umbrella 48 needs through acting umbrella 44, need consider to let acting rope 43 freely pass through when block 45 and top slide block 46 are with bottom slide block 47 on design acting umbrella 44.
As shown in Figure 5, restrict 52 in the rotating shaft 53 of generator 51 for acting, drive the work signal that generator 51 rotates.
As shown in Figure 6, for being the complete umbrella that can be used to generate electricity a ladder system.It is by guiding kite 61, two load umbrellas 62, acting umbrella 63, and track rope 64 and acting rope 65 are formed with generator set 66.Ordinary circumstance lower railway rope 64 will be fixed on the object on ground, and acting rope 65 maybe be in a rotating shaft.Guiding kite 61 also can replace by may float on aerial balloon, and acting umbrella 63 can be more than one.
The number of umbrella increases as required.The purpose that increases the quantity of umbrella is in order to increase the overall blowing area of system, thereby produces bigger pulling force.
The quantity of umbrella can reach tens even hundreds of, depends primarily on the length and the intensity of track rope.
The key that the present invention is used for wind energy power is how to realize doing work the skyborne folding of umbrella and along the periodic motion up and down of track rope reliably.Such folding mechanism has been arranged, and the terraced system of this umbrella just can be widely used in powerful wind energy power.The folding of acting umbrella is described with reference to Fig. 7 and Fig. 8 below.
Two states when Fig. 7 and Fig. 8 are respectively acting umbrella open and close.With reference to Fig. 7, acting umbrella 72 has two wear-resisting slide blocks 73 and 74, and the umbrella 72 that does work like this can be restricted along track and 71 moved up and down.As shown in the figure, top slide block 73 is at the center of umbrella cover, and bottom slide block 74 lets all cords of umbrella be intertwined.In addition, slide block also respectively has a magnet 75 up and down.The moving region of acting umbrella 72 is between last block 76 and following block 77.The pulling force that acting umbrella 72 produces generates electricity through the alternator shaft on acting rope 78 drive ground.Acting rope 78 is independent of track rope 71 but connects together with bottom slide block 74.Paper clip 79 is fixed on the track rope 71, and its effect is to let acting rope 78 be close to track rope 71.
Under certain wind conditions, acting umbrella 72 will be in open mode, and drive acting rope 78 moves upward together.Run into when top slide block 73 and will be blocked stop motion by it when going up block 76; And other parts of umbrella and bottom slide block 74 will continue to move upward under blast and action of inertia with acting rope 78; The effective blowing area of umbrella 72 of doing work simultaneously constantly reduces (umbrella is export-oriented gradually to be drawn in), till bottom slide block 74 is run into top slide block 73.Because two slide blocks respectively have magnet 75 up and down, they will be inhaled together, and will be as shown in Figure 8, and this state is the closed state of acting umbrella.
When umbrella is in closed state, the blowing area of umbrella is relatively very little, and is can be at an easy rate past drop-down through the acting rope 78 of the pulling back umbrella that will do work.When moving down block 77 positions to, following block 77 will let bottom slide block 74 pass through, but block top slide block 73.To be compelled separately toward drop-down 78, two slide blocks 73 of acting rope and 74 if continue.If wind speed is enough, such as being no less than 3m/ second, the acting umbrella will be opened once more automatically, thereby begins new moving up and down the cycle.
Obviously, acting umbrella 72 goes up next all stroke and can be divided into simply and start from down block 77 and terminate in the working stroke of block 76 and start from the recovery stroke that block 76 terminates in down block 77.Rise when umbrella is opened and do work, descend when umbrella is closed and reply.Although working stroke and recovery stroke equal in length, response time can be than short many of working application time, such as possibly only account for response time the whole cycle 10% in addition shorter.Obviously, the response time of acting umbrella is short more, and the generating efficiency of whole system will be big more.
It is to be noted that the mutual attraction of two blocks of magnet 75 must be suitably.If the too weak acting umbrella that just can't guarantee to be in closed state is withdrawn into the initial point of its working stroke; If too strong, the slide block up and down that just is difficult to will inhale together separates.
Be pointed out that also that in addition utilizing magnet is a simple and practical example.Also can utilize other method to reach same purpose, such as viscose glue pad etc.
Equally, the stroke of block 76 and 77 control acting umbrellas also is the example of a practicality about the utilization.In fact, when restricting 78 the time toward drop-down acting, the slide block that also can utilize the way of unexpected acceleration will inhale together separates, and so just can not need descend block.For another example, also capable of using one short rope, its length and working stroke are suitable, and short rope one end lies in block, and the other end connects together with top slide block 73.When the acting umbrella drops to short rope and is straightened, pulling on the acting rope just nature can draw back the slide block of inhaling together.
Two slide blocks 73 and 74 main effect are to let the acting umbrella on track rope 71, be free to slide.Obviously pulley also capable of using or alternate manner are realized same target.
The invention provides a kind of method and system that effectively utilizes wind energy.This system produces extremely powerful pulling force, can be widely used in generating or promote weight etc.
Those skilled in the art do not break away from essence of the present invention and spirit; Can there be the various deformation scheme to realize the present invention; The above is merely the preferable feasible embodiment of the present invention; Be not so limit to interest field of the present invention, the equivalent structure that all utilizations specification of the present invention and accompanying drawing content are done changes, and all is contained within the interest field of the present invention.
Claims (10)
1. high-power umbrella-type wind power generation system is characterized in that:
It comprises track rope, lift force guiding body, at least one group of umbrella ladder and electricity generating device,
One end of said track rope passes the umbrella ladder and hitches said lift force guiding body, and the other end is anchored on the ground weight;
Said umbrella ladder comprises load umbrella and acting umbrella,
Said load umbrella has three cords at least, and an end of each root cord hitches the edge of umbrella, and the cord of the other end is anchored on said track rope;
Rare three cords of said acting umbrella, an end of each root cord hitches the edge of umbrella, and the cord of the other end is anchored on can be on the cord slide block that said track rope slides;
Each said acting umbrella block on all having on the track rope reaches block down, and its tracks is between last block and following block;
Maintain distance between the umbrella that described load umbrella and acting umbrella all are adjacent, also maintain distance between the load umbrella that said lift force guiding body is adjacent;
Said acting umbrella slides up and down at said track rope, and said acting umbrella is connected with the acting rope, and the said acting end of restricting is fastenedly connected the cord slide block of acting umbrella, and the other end connects electricity generating device, and the pulling electricity generating device is done mechanical motion;
There is a perforate at the center of said acting umbrella, and said track rope passes this perforate; Umbrella body slide block is installed in the perforate of said acting umbrella, and said umbrella body slide block flip sleeve is connected to said track rope;
The umbrella body slide block slide opening of said acting umbrella is less than the said block external diameter of going up; The umbrella body slide block slide opening of said acting umbrella is less than said block external diameter down; The cord slide block slide opening of said acting umbrella is greater than said block external diameter down;
On the umbrella body slide block of said acting umbrella magnet is arranged, on the cord slide block of said acting umbrella magnet is arranged, the cord slide block magnet upper magnetic pole of the umbrella body slide block magnet bottom of said acting umbrella and said acting umbrella is different.
2. a kind of high-power umbrella-type wind power generation system according to claim 1 is characterized in that: said electricity generating device is the revolution axis type generator, and said acting rope is wrapped on the said alternator shaft, drives generator and rotates.
3. a kind of high-power umbrella-type wind power generation system according to claim 1 is characterized in that: said lift force guiding body is one or more the combination in kite or floating air balls or the paraglider.
4. a kind of high-power umbrella-type wind power generation system according to claim 1 is characterized in that: said load umbrella is shaped as polygonal umbrella or circular parachute with the acting umbrella, and each corner of said polygonal umbrella all has a cord at least.
5. a kind of umbrella ladder wind power type power generation system according to claim 1, it is characterized in that: be fastened with fastening piece on the said track rope, said fastening piece has the acting rope and passes through the hole.
6. high-power umbrella-type wind power generation system is characterized in that:
It comprises track rope, lift force guiding body, at least one group of umbrella ladder and electricity generating device,
One end of said track rope passes the umbrella ladder and hitches said lift force guiding body, and the other end is anchored on the ground weight;
Said umbrella ladder comprises load umbrella and acting umbrella,
Said load umbrella has three cords at least, and an end of each root cord hitches the edge of umbrella, and the cord of the other end is anchored on said track rope;
Rare three cords of said acting umbrella, an end of each root cord hitches the edge of umbrella, and the cord of the other end is anchored on can be on the cord slide block that said track rope slides;
Each said acting umbrella block on all having on the track rope reaches block down, and its tracks is between last block and following block;
Maintain distance between the umbrella that described load umbrella and acting umbrella all are adjacent, also maintain distance between the load umbrella that said lift force guiding body is adjacent;
Said acting umbrella slides up and down at said track rope, and said acting umbrella is connected with the acting rope, and the said acting end of restricting is fastenedly connected the cord slide block of acting umbrella, and the other end connects electricity generating device, and the pulling electricity generating device is done mechanical motion;
There is a perforate at the center of said acting umbrella, and said track rope passes this perforate; Umbrella body slide block is installed in the perforate of said acting umbrella, and said umbrella body slide block flip sleeve is connected to said track rope;
The umbrella body slide block slide opening of said acting umbrella is less than the said block external diameter of going up; The umbrella body slide block slide opening of said acting umbrella is less than said block external diameter down; The cord slide block slide opening of said acting umbrella is greater than said block external diameter down;
On the umbrella body slide block of said acting umbrella the viscose glue pad is arranged, on the cord slide block of said acting umbrella the viscose glue pad is arranged.
7. a kind of high-power umbrella-type wind power generation system according to claim 6 is characterized in that: said electricity generating device is the revolution axis type generator, and said acting rope is wrapped on the said alternator shaft, drives generator and rotates.
8. a kind of high-power umbrella-type wind power generation system according to claim 6 is characterized in that: said lift force guiding body is one or more the combination in kite or floating air balls or the paraglider.
9. a kind of high-power umbrella-type wind power generation system according to claim 6 is characterized in that: said load umbrella is shaped as polygonal umbrella or circular parachute with the acting umbrella, and each corner of said polygonal umbrella all has a cord at least.
10. a kind of umbrella ladder wind power type power generation system according to claim 6, it is characterized in that: be fastened with fastening piece on the said track rope, said fastening piece has the acting rope and passes through the hole.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101901502A CN101852178B (en) | 2009-09-08 | 2009-09-08 | High-power umbrella-type wind power generation system |
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| CN2009101901502A CN101852178B (en) | 2009-09-08 | 2009-09-08 | High-power umbrella-type wind power generation system |
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| CN101852178A CN101852178A (en) | 2010-10-06 |
| CN101852178B true CN101852178B (en) | 2012-02-15 |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275779A (en) * | 2011-04-24 | 2011-12-14 | 罗琮贵 | Cable control machine, two types of kites, three types of wind power, water flow generator, and kite electric ship |
| CN102330642B (en) * | 2011-10-21 | 2013-01-23 | 广东高空风能技术有限公司 | Umbrella type wind energy conversion device and system |
| US8950710B1 (en) * | 2014-01-31 | 2015-02-10 | Kitefarms LLC | Apparatus for extracting power from fluid flow |
| CN104847591A (en) * | 2015-05-28 | 2015-08-19 | 广东高空风能技术有限公司 | Umbrella-ladder solar-wind hybrid power generation system |
| CN106523275B (en) * | 2016-12-29 | 2023-07-28 | 广东高空风能技术有限公司 | Umbrella-type wind power device with adjustable opening and adjusting method thereof |
| CN109209762A (en) * | 2017-07-04 | 2019-01-15 | 李智刚 | A kind of upper-level winds umbrella power-generating control system |
| CN108035844B (en) * | 2017-12-08 | 2020-05-19 | 广东高空风能技术有限公司 | Control method of medium-high altitude wind power generation system |
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| CN1963187A (en) * | 2006-11-29 | 2007-05-16 | 杨贻方 | Cable type wind driven generator |
| CN101457743A (en) * | 2008-06-26 | 2009-06-17 | 杨兵 | Aerial wind power generator |
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| DE4300789A1 (en) * | 1992-10-14 | 1993-10-07 | Konstantin Hartmann | Wind generator - has cables with wind balloons held aloft by hydrogen cylinders and towing wagon with generators in axles |
| DE4242065A1 (en) * | 1992-10-14 | 1993-10-07 | Konstantin Hartmann | Wind generator - has cable held aloft by hydrogen balloons carrying "wind umbrellas" and towing wagon on ground rails |
| CN1963187A (en) * | 2006-11-29 | 2007-05-16 | 杨贻方 | Cable type wind driven generator |
| CN101457743A (en) * | 2008-06-26 | 2009-06-17 | 杨兵 | Aerial wind power generator |
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