CN108374752A - A kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size - Google Patents
A kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size Download PDFInfo
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- CN108374752A CN108374752A CN201710066539.0A CN201710066539A CN108374752A CN 108374752 A CN108374752 A CN 108374752A CN 201710066539 A CN201710066539 A CN 201710066539A CN 108374752 A CN108374752 A CN 108374752A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor the axis being vertical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/20—Rotors
- F05B2240/202—Rotors with adjustable area of intercepted fluid
- F05B2240/2021—Rotors with adjustable area of intercepted fluid by means of telescoping blades
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The present invention gathers multi -function in integral whole, the effective Anti-Typhoon haze vertical axis aerogenerator of large size that incorporates is combined with device of going sightseeing, the perfect adaptation for having reached wind-powered electricity generation and having gone sightseeing, development in science and technology is driven with the tourist earnings, is tourism injection rich culture intension with science and technology, forms Sci-technology tourism and be combined, have complementary advantages, the situation that develops at a progressive speed of good interaction is the industrial transformation in China, has started a brand-new road.The present invention also reduces the generation of the quiet steady meteorological condition of haze weather simultaneously.
Description
Technical field
The invention belongs to technical field of wind energy utilization, are especially adapted for use in wind-powered machine and technical field of wind power generation.
Background technology
Research team (the sandia national in National Renewable Energy laboratory and Sandia National Labs
Laboratories) a kind of being referred to as " being segmented ultralight deformation wind wheel " (Segmented Ultralight in developing recently
Morphing Rotor, SUMR) foldable, modularization impeller of wind turbine set, super huge blade is more than 200 meters long, is answered
Can be used for equipment under severe weather conditions with the Wind turbines of this design can realize self-protection function, can also answer
For marine large-scale power generating wind wheel group.This blade is installed according to lower wind direction, and applies the blade energy of this design
It is enough to realize that lightweight, the design of segmentation can be installed at the scene while realizing maximum blade length.Work as folding
When formula blade reaches maximum length, the power peak of up to 50 megawatts (MW) can be sent out under the powerful wind blows on sea.
Its shortcoming designed is can only to be shut down when being attacked in face of extreme wind speed motionless, and cannot continue to generate electricity.Its
Another shortcoming is although blade problem solves, and still, mating electricity generation system really uses horizontal axis wind generating
If machine needs the height by mating support tower bar to be increased to 200 meters or more, at 200 meters or more using its blade design
Tower bar at the top of, also want the generator case system of the even upper kiloton of hundred tons of support sizes, the engineering difficulty brought and significantly
Cost increase be the difficulty that can not be overcome.Therefore, blade is selected is combined and one very heavy with mating generator system
The work wanted.Therefore, invention one kind can protect equipment injury-free and continue the wind of power generation operation in superpower wind speed
Power generator or wind wheel or blade be very it is necessary to.
It is mating to use vertical shaft wind generator system present invention employs a kind of extension type fan blade, it can be very
Good solves the above problems.The wind turbine wind wheel or blade are that the kinetic energy of wind is converted to mechanical energy and drives electrical power generators
Device.General fan blade includes mainly shell and inner support body, in the inside of blade, also floor and light
Wood or foamed material filler are as supporter.
In the present invention, the interconnecting piece that blade is connect with other component is known as interconnecting piece by us.Interconnecting piece can also be shell
A part for body.We are by the wind wheel or cylindrical shape or ellipsoid that are made of blade or cone cylinder shape or semi-ellipsoid shape or hemispherical etc.
The external structure of various wind wheels is referred to as wind wheel shell.The connecting portion that wind wheel is connect with other component is known as interconnecting piece.Even
Socket part can also be a part for shell.In the present invention, we can be interpreted as wind wheel or blade in same device, every by wind
Kinetic energy be converted to mechanical energy and the device of electrical power generators driven to be referred to as wind wheel or blade.
Invention content
The technical problems to be solved by the invention, it is intended that providing a kind of Anti-Typhoon band sightseeing device haze of large size
Vertical axis aerogenerator；When typhoon arrives, it can not have to shut down, work on.Meanwhile the item certain in generated energy
Under part, the height of tower can be reduced, to reduce cost；Or tower height under the same conditions, power generation can be improved
Efficiency.
Preferably, the present invention needs to use a kind of scalable wind turbine wind wheel or blade, including control system, carrier and wind wheel
Or blade, characterized in that the control system connection blade or carrier can will be stretched in vanes retract to carrier or out of carrier
Go out blade, blade is made to shorten or increase；Or blade connecting rod is shunk or increased.
The control system includes signal receiver, controller and power plant, and wind can be received by signal receiver
The size of power and direction are transmitted to controller, and controller can control the length in vanes retract to carrier by power plant,
Or the length that control blade is stretched out out of carrier；The distance of the contraction or elongation, being can be according to the size and Orientation of wind-force
Arbitrarily adjust.The control system may be mounted on wheel hub or any position of wind turbine.
When wind-force deficiency, signal receiver can receive size and the direction of wind-force, be transmitted to controller, and controller can
To control leaf elongation to longest position by power plant, wind energy can be utilized to greatest extent；When wind-force is more than specified wind
When fast, controller can control vanes retract to certain position by power plant, and output power is made to reach maximum；It can be by leaf
The most short Position Design of piece is retracted to most short position to position that completely can be Anti-Typhoon when typhoon, still can be after
Continuous work.Such as：If common 1.5 megawatts of wind turbine, length of blade is 36 meters, when typhoon, can only pass through change
Oar system is shut down；If when using wind wheel of the present invention or blade, so that it may the length of blade is shortened to 20 meters or shorter
Length, therefore, anti-high wind ability will greatly improve, so that it may to work in typhoon, the energy of typhoon is made full use of,
At the same time it can also protect the safety of equipment, generating efficiency is improved.
The power plant, may be used motor power, can also use hydraulic power unit or any known power
Device.
Signal receiver of the present invention can also receive the location information of blade rotation, can be rotated to not according to blade
Same position, arbitrary regulation blade is shunk or the distance of elongation.
It, can be with when blade turns to the setting position of lower branch or lower branch for horizontal axis wind-driven generator
By vanes retract；It, can be by leaf elongation when blade turns to the setting position of upper half-turn or upper half-turn；It thus can be
The height of tower is effectively reduced when design；Meanwhile the wind resource of upper half-turn is big, the wind resource of lower branch is small, thus
Wind energy utilization can be improved to greatest extent, improve generating efficiency.
Preferably, for the large size or the ultra-large type wind-driven generator that develop 10 megawatts or more, trunnion axis wind turbine is not
It may complete, it is necessary to use vertical shaft fan, vertical shaft fan that there is big advantage, therefore, the present invention uses vertical axis
Wind driven generators.For vertical axis aerogenerator, the signal receiver can also receive blade turn to it is inverse
Wind position or downwind position are shunk by controller by vanes retract or by blade connecting rod when blade turns to upper position；
When blade turns to power wind position, can be extended by leaf elongation or by blade connecting rod；It can thus increase substantially
Generating efficiency, can also reduce vertical shaft fan pushes over torque.It, can be same by the blade on both sides or connecting rod when typhoon
When shrink.
The carrier can be independent carrier, can also be a part for blade or connecting rod.The telescopic position,
It can be in the root of blade, can also be in the tip or any position of blade.The carrier, may be mounted on wheel hub or
Any position on wind turbine.The wind wheel may include blade connecting rod.
It is a kind of using telescopic wind turbine wind wheel or the wind-driven generator of blade, including generator system, control system, load
Body and wind wheel or blade, characterized in that the control system connection blade or carrier；The control system can control blade or
Connecting rod is retracted in carrier or is stretched out out of carrier, and blade or connecting rod is made to shorten or increase.
In the present invention, the generator system is known wind powered generator system；It is divided into two parts, one is institute of the present invention
Telescopic wind turbine wind wheel or blade system are stated, another part is referred to as generator system, does not do and segments one by one, the course of work
For the kinetic energy of wind is converted to mechanical energy by wind wheel or blade and generator system is driven to generate electricity.
In practical engineering application, since the volume or weight of wind wheel or blade is very huge, when an independent blade or
The use of conventionally known wind wheel or blade is to be extremely difficult to me when the volume or internal cavities size of wind wheel are more than 1000 cubic metres
Expected effect, the difficulty in engineering is also very huge, therefore, it is necessary to use the unique wind designed by the present invention
Wheel or blade can be only achieved the actual effect of the present invention.
Preferably, the present invention provides a kind of air vane or blades；The downward of wind wheel or blade can be effectively reduced
Gravity or weight, it might even be possible to so that weight or gravity is zero or is negative namely wind wheel can generate upward lift.Purpose is
In order to design and produce 10-100 megawatts or more of ultra-large type wind-driven generator.
One of the purpose of the present invention and effect are to provide a kind of very light even zero or wind wheel or blade to bear.
Another object of the present invention and effect are to provide the inner support body of a kind of wind wheel or blade, can effectively drop
The gravity or weight of low inner support body, it might even be possible to substitute existing supporter.
The purpose of the present invention and effect reduce quivering for its own in addition, can make wind wheel or blade during operating
Dynamic or vibrations, reduce energy loss, improve the service life of equipment.
Another technical problem to be solved by this invention be to provide it is a kind of using wind turbine wind wheel of the present invention or blade and
The wind-driven generator of technical solution.
A kind of novel fan wind wheel or blade, include the shell of wind wheel or blade, characterized in that in the wind wheel or blade
Above or in the inside of the wind wheel or blade, install or be provided with confined space device；It is filled in the confined space device
Density is less than the gas of air, or in the confined space device is vacuum state.
Refer to the outside in the wind wheel or blade on the wind wheel or blade in the present invention.
The density is less than the gas of air, refers to the density of gas of all relative molecular weights less than 29, both less than empty
The density of gas, for example, hydrogen, helium, neon, nitrogen, carbon monoxide, methane, hydrogen fluoride, acetylene etc..
Preferably, the arbitrary ratio of hydrogen or helium or neon or nitrogen or the gas is filled in the confined space device
Example mixture.
Most preferably use helium.But in order to reduce cost, hydrogen and nitrogen or hydrogen and helium can also be used
Mixed gas can both overcome the shortcomings that hydrogen is easy to ignite is used alone in this way, can also reduce cost, can also reach me
Use purpose.
Any materials, including flexible material or hard material may be used in the confined space device.
When the confined space device uses flexible material, for example, using rubber membrane material or Plastic membrane material
When, it must be filled with the gas that density is less than air, such as the mixture of helium or hydrogen and nitrogen inside it；Rubber membrane material
Or Plastic membrane material volume will expand, and then seal.The confined space device generates upward buoyancy, institute in air
Stating buoyancy will offset or partial offset wind wheel or the downward gravity of blade, to reduce the weight of wind wheel or blade, when described
When confined space device volume is sufficiently large, when generated buoyancy is more than wind wheel or blade downward gravity, the wind wheel or
The weight of blade is zero or negative value.
When the confined space device uses hard material, there are two types of selections, you can is filled with inside it with using
The gas that density is less than air generates buoyancy, can also extract the air in its inner space out, forms low density gas, Ye Ji
It is internal to form vacuum state, can also generate upward buoyancy, and the buoyancy will be offset or partial offset wind wheel or blade
Downward gravity, to reduce the weight of wind wheel or blade.
When the gas pressure in the confined space device is sufficiently large, can substitute completely or partial alternative wind wheel or
The supporter of blade interior reduces the weight of wind wheel or blade itself to reduce support body material.
We are by largely calculating and simulated experiment is drawn a conclusion, when the gas pressure in confined space device is more than
When 1.5-2 atmospheric pressure, it can substitute completely or the supporter of partial alternative wind wheel or blade interior.
When the confined space device uses flexible material, since it can be closer with the inside of wind wheel or blade
Fitting can closely be fitted on the inner wall of wind wheel or blade and be formed to inner wall highly uniform when it is full of pressure
Therefore pressure can make wind wheel or blade reduce trembling or vibrations in the running, it is possible to reduce energy loss improves power generation effect
Rate and the service life for improving equipment simultaneously.
Preferably, hard material may be used in the shell of the wind wheel or blade, and the confined space device is using flexible
Material.
The confined space device can also be wind wheel or blade shell itself, in the enclosure interior, set certain
Region, full of density be less than air gas, then seal.Certainly, there are certain defects for this method, are not best
Selection.
A kind of novel wind generator, including wind wheel or blade, generator system, characterized in that in the wind wheel or leaf
On piece or in the inside of the wind wheel or blade, is provided with confined space device；Density is filled in the confined space device
It is vacuum state less than the gas of air, or in the confined space device.
In the present invention, known wind powered generator system is divided into two parts, one is wind wheel or blade, another part is referred to as
It for generator system, does not do and segments one by one, the course of work is that the kinetic energy of wind is converted to mechanical energy and band by wind wheel or blade
Dynamic generator system power generation.
Another technical problem to be solved by this invention, effect and purpose are to provide a kind of new type, can make trip
Trip and two completely unrelated industries of wind-powered electricity generation are perfectly combined, and are driven development in science and technology with the tourist earnings, are trip with science and technology
Trip injection rich culture intension, forms Sci-technology tourism and is combined, have complementary advantages, the situation that develops at a progressive speed of good interaction.
The present invention has succeeded in developing ultra-large type vertical axis aerogenerator, due to its no matter wind wheel or blade or generator system
System is all super huge unusual, therefore, has expedited the emergence of the demand gone sightseeing, largely it is desirable to undergo
Once the characteristics of wind-power electricity generation, therefore the knowledge of the observation and study wind-power electricity generation of short distance develops a kind of band and goes sightseeing dress
The wind-driven generator set, be very it is necessary to.
Preferably, the technical problem to be solved by the invention is to provide a kind of wind-driven generators of band sightseeing device, including
Vertical axis aerogenerator, characterized in that on the wind-driven generator, be equipped with sightseeing device；The sightseeing device, installation
On the main shaft of wind-driven generator；On the sightseeing device or in the inside of the sightseeing device, installs or be provided with and is closed
Room device；Density is filled in the confined space device and is less than the gas of air, or is in the confined space device
Vacuum state.Refer in the outside of the sightseeing device on the sightseeing device in the present invention.
The blade of the vertical axis aerogenerator is mounted on the upper surface of sightseeing device or side.On the blade or
In the inside of the blade, confined space device is installed or is provided with；Density is filled in the confined space device is less than sky
The gas of gas, or in the confined space device be vacuum state.
In the sightseeing device, it is provided with walkway or stair, the direction of advance of walkway, with wind-driven generator
The direction rotated when power generation is opposite.The effect of the sightseeing device is can to accommodate a certain number of sightseeing guests, can be with low coverage
From observation wind turbine and viewing outside scenery, carry out Tourist Experience activity.
With the development of wind-power electricity generation, the wind resource in 150-200 meters of exploitation or more high-altitude becomes inexorable trend, then,
By wind turbine wind wheel or blade support to 150-200 meters of high-altitude, this is just to install sightseeing sightseeing device on wind-driven generator to carry
Huge space is supplied, we sightseeing device can be arranged herein, then, fan blade is being mounted on sightseeing device
Above or side, the normal operation of wind turbine is influenced in order to make sightseeing device not, we can be made the weight of sightseeing device
Gently, or as zero or negative value, therefore, we install or are provided with confined space device on sightseeing device or inside it；
The gas that density is less than air is filled in the confined space device, or in the confined space device is vacuum state.
The confined space device and the confined space device of the present invention being used in wind wheel or blade are having the same
Property and effect.In the present invention, when there is wind, sightseeing device can be closed, wind-driven generator can work normally.When calm or
When gentle breeze, sightseeing device can be opened, people is made to enter inside sightseeing device, it is wind-power electricity generation that, which can closely be experienced,.
The scene of beautiful the Nature can also be appreciated with the pico- rotation of wind turbine.In sightseeing device, various activities can also be set
Room, revolving restaurant etc. reach the perfect adaptation of science and technology and tourism.
On the sightseeing device, it is provided with the direction of advance of walkway or stair, walkway or stair, with wind-force
The direction rotated when electrical power generators is opposite.If wind turbine under the action of the forces of the wind, normally rotates clockwise, then, people's row is logical
The direction of advance in road or stair, just by rotation counterclockwise, in this way, reaction force of the people to sightseeing device, so that it may to push wind turbine
Rotation increases generated energy.In the sightseeing device, arbitrary facility, such as elevator can also be installed.
The sightseeing device can be able to be motor or pneumatic motor with connecting power device, the power plant, when
When calm, power plant can be started, the rotation of sightseeing device is driven, achieve the purpose that go sightseeing.
The sightseeing device can make cylindric or ellipsoid or arbitrary shape.
The wind resource that main wind generator utilizes in the world at present is the height at 20 meters -160 meters, and this is high
The average height range of degree and most cities housing-group building, wind-power electricity generation largely consume the wind-force money of this height
Therefore source forms the quiet steady weather conditions for easy ting produce serious haze, therefore, as long as avoiding the wind-force of this altitude range
Resource stops using the wind resource of this height, and the wind resource for this height of letting pass enters vast hinterland, so that it may with
Thoroughly eliminate haze problem.
Another technical problem to be solved by this invention is to provide a kind of novel wind generator, and one kind can be utilized only
150 meters or 180 meters or 200 meters or more of wind-driven generator, it is a kind of promote the use of after can reduce or eliminate haze wind-force hair
Motor.
The present invention utilizes high altitude wind energy, needs a support device or main shaft, wind energy receiver is supported on required
Highly, wind energy receiver receives wind energy and converts wind energy into mechanical energy, is generated electricity by generator system.
The support device is can to keep itself rigid upright state, and can bear to be more than zero load-carrying weight
Device, the support device are can to play the role of supporting wind energy receiver or wind wheel or blade.
The main shaft refers to the main shaft of vertical axis aerogenerator, can the mechanical energy of wind wheel or blade be transmitted to hair
Electric system and the device for driving generator system to generate electricity.
It realizes such a purpose, ground is perpendicular to the swing flap face of horizontal axis wind-driven generator used at present
, and therefore generator case will accomplish the vertical range on the perigee distance ground in swing flap face mounted on high atop a tower
More than 100 meters or 150 meters or 180 meters, do not accomplished with current technology level, therefore, using vertical axis aerogenerator
It is optimal case.
A kind of novel wind generator of the present invention or the wind-driven generator that haze can be reduced, including support device or main shaft and
Wind wheel or blade or wind energy receiver and generator system, characterized in that the support device or main shaft are rigid upright states,
Vertical height apart from ground is more than 150 meters；The wind wheel or blade of the wind-driven generator or the minimum point of wind energy receiver, away from
Vertical range from the ground is more than 150 meters.On the wind wheel or blade or in the inside of the wind wheel or blade, installation or
It is provided with confined space device；The gas that density is less than air is filled in the confined space device, or in the confined air
Between be vacuum state in device.Wind wheel or blade receive wind energy, drive generator system power generation.
We compare trunnion axis or other kinds of a variety of wind-driven generators by a large amount of test, research and experiment,
Details is not just repeated one by one due to length problem, it was therefore concluded that, vertical axis aerogenerator has real compared with other types
The different characteristics of matter and huge, peculiar advantage.It is preferred, therefore, that wind-driven generator of the present invention is vertical-shaft wind hair
Motor.
Using air vane of the present invention or the vertical axis aerogenerator of blade, it is easy to accomplish the minimum of wind wheel or blade
Point, the vertical range apart from ground are more than 150 meters or 180 or 200 meters.Through our a large amount of researchs and measuring and calculating, using wind wheel or
The minimum point of blade be mounted on 50 meters or more be standard, so that it may to start that haze is made to be mitigated, through calculated respectively 50 meters-
200 meters with first-class different indexs, respectively using every 5 meters of differences in height as index, and primary study 60,70,80,120,130,150,
180,200 meters of index can be such that haze degree gradually mitigates, and it is standard to be mounted on 100 or 150 meters or more, is through excessive
It measures and considers economy after calculating and eliminate the optimal selection of the overall targets such as haze effect, if simple consider that eliminating haze refers to
Mark, then 200 meters or more effects are best.
The main shaft of vertical axis aerogenerator of the present invention can be made short, and tubular is equipped on generator shaft
Or the support device of ellipsoid or taper tubular support device or arbitrary shape；In the support device or inside it, installation
Or it is provided with confined space device；The gas that density is less than air is filled in the confined space device, or described closed
It is vacuum state in room device；The wind wheel or blade are mounted in the support device.Refer in the support device
The outside of the support device.The wind wheel or blade receive wind energy, drive support device rotation；The support device drives
Electrical power generators.Vertical axis aerogenerator of the present invention can be the vertical shaft wind of lift-type or resistance-type or arbitrary shape
Machine.
Since wind wheel of the present invention or leaf weight are very small, particularly suitable and marine large-sized wind-driven generator.
The beneficial effects of the invention are as follows：
By the present invention in that with scalable wind turbine wind wheel or blade so that wind-driven generator can not have to stop when typhoon arrives
Machine works on.The present invention significantly reduces wind wheel or leaf by using confined space device is installed on wind wheel or blade
The weight of piece reduces vibrations of the wind wheel in rotary course, improves wind energy utilization efficiency.The present invention passes through in wind-power electricity generation
Device of going sightseeing is installed on machine, has reached wind-powered electricity generation with the perfect adaptation gone sightseeing and has started one for the industrial transformation in China
The brand-new road of item.The present invention reaches the wind-force of only 150 meters or 200 meters of exploitation or more by using vertical axis aerogenerator
Resource improves the health of the mankind, has purified air to reduce or eliminate harm of the haze to the mankind.
One, it illustrates：
Fig. 1 is vertical shaft fan blade construction principle front view schematic diagram of the present invention；Embodiment one；
Fig. 2 is vertical shaft fan blade construction principle top view illustration of the present invention；Embodiment one；
Fig. 3 is vertical shaft fan blade construction principle left view schematic diagram of the present invention；Embodiment one；
Fig. 4 is vertical shaft fan blade link mechanism principle schematic of the present invention；Embodiment two；
Fig. 5 is vertical shaft fan principle schematic diagram of the present invention；Embodiment three；
Fig. 6 is another vertical shaft fan principle schematic diagram of the present invention；Embodiment three；
Fig. 7 is vertical shaft fan wind wheel structure principle front view schematic diagram of the present invention；Example IV；
Fig. 8 is vertical shaft fan wind wheel structure principle top view illustration of the present invention；Example IV；
Fig. 9 is vertical shaft fan wind wheel structure principle left view schematic diagram of the present invention；Example IV；
Figure 10 is vertical shaft fan lift-type blade construction principle front view schematic diagram of the present invention；Embodiment five；
Figure 11 is vertical shaft fan lift-type blade construction principle top view illustration of the present invention；Embodiment five；
Figure 12 is vertical shaft wind power generator structure principle schematic of the present invention；Embodiment five；
Figure 13 is another principle schematic diagram of vertical axis aerogenerator of the present invention；Embodiment six；
Figure 14 is the another principle schematic diagram of vertical axis aerogenerator of the present invention；Embodiment six；
Figure 15 is a kind of wind-driven generator structure principle schematic of band sightseeing device of the present invention；Embodiment seven；
Figure 16 is a kind of wind-driven generator structure principle schematic of band sightseeing device of the present invention；Embodiment seven；
Figure 17 is vertical shaft fan principle schematic diagram of the present invention；Embodiment eight；
Figure 18 is another principle schematic diagram of vertical axis aerogenerator of the present invention；Embodiment nine；
Attached drawing mark
1 fan blade, 2 carrier, 3 blade or 5 connecting rod of scalable 4 generator system of position of connecting rod, 6 control system 61 are gone sightseeing
81 fan blade of device 62 confined space device, 63 fan blade, 64 support link, 65 generator system, 82 confined space
88 fan blade of device 83 fan blade, 85 generator system, 86 fan blade, 87 support system, 810 tubbiness wind wheel shell
The 94 wind turbine master of minimum point of 811 92 confined space device of ellipsoid wind wheel 91 fan blade of shell, 93 fan blade or wind wheel
95 generator system of axis, 96 support device, 97 connecting bracket
Five, specific implementation mode
Present invention is further described in detail with specific implementation mode below in conjunction with the accompanying drawings：
Embodiment one：
As shown in Figure 1, Figure 2, Figure 3 shows, Fig. 1 is vertical shaft fan blade construction principle front view schematic diagram of the present invention；Fig. 2 is
Vertical shaft fan blade construction principle top view illustration of the present invention；Fig. 3 is vertical shaft fan blade knot of the present invention
Structure principle left view schematic diagram；The present embodiment is known lift-type blade；In the top half of blade 1, carrier 2 is set, it is described
Carrier 2 is exactly a part for blade 1, and inside is cavity, and control system is connect with carrier, and blade above is connect with carrier, on
The blade in face can be controlled by control system, stretched out according to the size of wind-force at any time or be collapsible into carrier, to control blade
Length.Lower half portion in blade is equipped with confined space device 82.
Embodiment two：
As shown in figure 4, Fig. 4 is vertical shaft fan blade link mechanism principle schematic of the present invention；On connecting rod 5, setting
Carrier 2, the carrier 2 are exactly a part for connecting rod 5, and inside is cavity, and control system is connect with carrier, and connecting rod can pass through control
Carrier is stretched out according to the size of wind-force or is collapsible into system control processed at any time, to the length of controls connecting rod.
Embodiment three：
As shown in Figure 5, Figure 6, Fig. 5 is vertical shaft fan principle schematic diagram of the present invention；Fig. 6 is of the present invention another
Vertical shaft fan principle schematic diagram；Fig. 5, Fig. 6 are to have used the present invention on the basis of known vertical axis aerogenerator
The wind wheel or blade or connecting rod；Control system is connect with carrier, and the carrier is using a part for blade or connecting rod, the control
System processed includes signal receiver, controller and power plant, and size and the direction of wind-force can be received by signal receiver,
It is transmitted to controller, controller can control the length in vanes retract to carrier by power plant, or control blade from load
The length stretched out in vivo；The distance of the contraction or elongation, is that can arbitrarily be adjusted according to the size and Orientation of wind-force.It is described
Control system is mounted on main shaft or connecting rod.When typhoon, the length of blade or connecting rod can be shortened, wind turbine can be after
Continuous work；When wind-force is faint, the length of blade or connecting rod can be increased.When blade rotates to the position that wind plays drag effect
When, controller can at any time shorten blade or connecting rod, and when blade, which rotates to wind, starts the position of force effect, controller can be with
Blade or connecting rod are extended at any time, to improve generating efficiency.Through largely testing and studying, telescopic wind of the present invention
Machine wind wheel or blade, are applied on vertical axis aerogenerator, than applying on horizontal axis wind-driven generator with huge
Advantage and special meaning no longer repeat one by one here since this partial content is common knowledge.
Example IV：
As shown in Fig. 7, Fig. 8, Fig. 9, Fig. 7 is vertical shaft fan wind wheel structure principle front view schematic diagram of the present invention；Fig. 8 is
Vertical shaft fan wind wheel structure principle top view illustration of the present invention；Fig. 9 is vertical shaft fan wind wheel knot of the present invention
Structure principle left view schematic diagram；The wind wheel is equipped with resistance by tubbiness wind wheel shell 810, in the outer rim of tubbiness wind wheel shell 810
Power type blade enclosure 81,83 forms, and shell uses glass-reinforced plastic material or alloy material or ordinary rigid material；It is equipped with inside it
One or more confined space devices 82, the confined space device 82 are filled with the rubber of helium or hydrogen and helium mix body
Hermetic bag 82 or plastic sealing bag 82 or flexible material, replacement or the original inside stuffing in partial alternative part such as cork wood or bubble
Foam material or floor.When wind wheel operates, rubber seal bag 82 or plastic sealing bag 82 generated in wind wheel or blade shell to
On buoyancy, lift inner walls, can offset or the gravity of partial offset wind wheel or blade, reduce the total weight of blade
Amount reduces the vibrations generated in movement, improves generating efficiency.
Through a large amount of simulated experiment and theoretical calculation, if using glass-reinforced plastic material or Lv's alloy material, when wind wheel or blade
Cross-sectional area be more than 100 square metres when, generate buoyancy, so that it may to be completely counterbalanced by the gravity of its own, accordingly, it is possible to
Reach null gravity or loading weight wind wheel or blade.It is of the present invention to state confined space device 82 its effect and substitute inside wind wheel
Support device, but in many cases, only partial alternative also also needs to use common in the inside of wind wheel or blade
Support device.
Embodiment five：
As shown in Figure 10, Figure 11, Figure 12, Figure 10 is vertical shaft fan lift-type blade construction principle main view diagram of the present invention
It is intended to；Figure 11 is vertical shaft fan lift-type blade construction principle top view illustration of the present invention；Figure 12 is institute of the present invention
State vertical shaft wind power generator structure principle schematic；One or more confined space dresses are installed inside blade shell 81,83
82 are set, the confined space device 82 is filled with helium or hydrogen and nitrogen or the rubber seal bag of the mixture of hydrogen and helium
82 or plastic sealing bag 82, it substitutes or the original inside stuffing of partial alternative such as cork wood or foamed material or floor.Work as blade
When operating, rubber seal bag 82 or plastic sealing bag 82 generate upward buoyancy in blade shell 81,83, lift blade shell
Body 81,83 inner walls, can offset the gravity of a part of blade, reduce the overall weight of blade, reduce the vibrations generated in movement,
Electrical power generators are driven, generating efficiency is improved.
Embodiment six：
As shown in Figure 13, Figure 14, Figure 13 is another principle schematic diagram of vertical axis aerogenerator of the present invention；Figure 14 is
The another principle schematic diagram of vertical axis aerogenerator of the present invention；
The present embodiment is combination-type vertical axis wind generator, and wind wheel is divided into upper and lower two parts, below wind wheel using resistance-type hang down
D-axis wind powered generator system, the wind wheel by tubbiness wind wheel shell 810 or ellipsoid wind wheel shell 811, outside tubbiness wind wheel
The outer rim of shell 810 or ellipsoid wind wheel shell 811 is equipped with the composition of resistance-type blade enclosure 81,83, is connected by support system 87
Lifting wind wheel is connect, achievees the purpose that combination.Its first purpose is, following wind wheel can substitute the effect of pylon, can save
Pylon has been removed, cost of investment is greatly reduced；In addition, when wind-force is small, resistance-type wind wheel starts effect and is far above lift-type, and
Lift-type generating efficiency is far above resistance-type in normal wind speed interval；Therefore, startup is responsible for by resistance-type；When wind-force is excessive,
Since resistance-type wind wheel edge maximum linear velocity is not more than wind speed, resistance-type wind wheel can play the role of brake again, because
This, as long as lift-type and resistance-type wind wheel size reasonable design, so that it may so that output power is in a very stable section, even if
Super Typhoon is without shutdown.It is in the support system 87 or internal, confined space device 82 can also be installed.The branch
Support system 87 can also be resistance-type or lift-type fan blade.Reduce cost in order to most effective, the present embodiment it is combined
Wind wheel can also use lifting wind wheel blade above to use conventional well-known lifting wind wheel blade；Following resistance-type wind wheel
Blade uses the wind wheel or blade of the present invention for being equipped with confined space device；The advantage so combined is wind wheel above
It is small, flexibility is high, wind wheel volume below is big, and the buoyancy of generation is enough to offset the total weight for including wind wheel above.
Embodiment seven：
As shown in Figure 15, Figure 16, Figure 15 is a kind of wind-driven generator structure principle schematic of band sightseeing device of the present invention；
The sightseeing device is cylindrical shape；Figure 16 is ellipsoid.The sightseeing device is mounted on the main shaft of generator system 65, wind turbine
Blade 63 is mounted on above sightseeing device, and the sightseeing device can both be used as going sightseeing, and can also be used as support device makes
With, 150 meters of height of the sightseeing device, fan blade is lifted high aerial, when there is wind, sightseeing device, blade can be closed
Receiving wind energy drives the rotation of sightseeing device, sightseeing device to drive generator system power generation.When gentle breeze or it is calm when, sight can be opened
Electro-optical device makes visitor enter the visit of sightseeing device.On the sightseeing device or confined space device is installed or be provided in inside；
The gas that density is less than air is filled in the confined space device so that sightseeing device total weight is zero.Work as windless condition
When, the sightseeing device can be able to be motor or pneumatic motor, when calm with connecting power device, the power plant
When, power plant can be started, the rotation of sightseeing device is driven, achieve the purpose that go sightseeing.
Embodiment eight：
As shown in figure 17, Figure 17 is vertical shaft fan principle schematic diagram of the present invention；The wind wheel or blade pass through company
It connects holder 97 to connect with main shaft, drives generator system power generation；Generator system may be mounted at Near Ground, the wind wheel or
The minimum point 93 of blade is more than 150 meters with the vertical range on ground, in this way it is prevented that the generation of haze meteorological condition；Blade
91 inside is equipped with one or more confined space devices 92, and the confined space device 92 is filled with helium or hydrogen and nitrogen
The rubber seal bag or plastic sealing bag of the mixture of gas or hydrogen and helium, replacement or the original inside stuffing of partial alternative
Such as cork wood or foamed material or floor.
Embodiment nine：
As shown in figure 18, Figure 18 is another principle schematic diagram of vertical axis aerogenerator of the present invention；The generator
System 95 be mounted on ground, generator shaft 94 can also be very short, be equipped on generator shaft 94 tubular or ellipsoid or
The support device of taper tubular support device or arbitrary shape；In the support device or inside it, installs or be provided with and is close
Close room device；The gas that density is less than air is filled in the confined space device, or in the confined space device
It is vacuum state；The support device is null gravity or loading weight；The wind wheel or blade 91 are mounted on the support device
On.The minimum point 93 of the wind wheel or blade and the vertical range on ground are more than 150 meters.
Gas no longer leaks after the confined space device exactly seals.In most cases, since confined space fills
It sets only in bulky, it is just significant in Practical Project, and wind wheel or blade or sightseeing device or support device is interior
Portion space is than narrow, and therefore, confined space device is mounted on inside almost without practical significance, and therefore, confined space device is pacified
More there is practical function mounted in the wind wheel or blade or the outside of sightseeing device or support device.The confined space device installation
When external, it is preferred that double-layer structure need to be used, shell uses hard material, and inside uses the confined space of flexible material
Device.
Claims (10)
1. a kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size；Including generator system, control system
System, carrier and wind wheel or blade, characterized in that the control system connection blade or carrier；The control system can control
Blade or connecting rod are retracted in carrier or are stretched out out of carrier, and blade or connecting rod is made to shorten or increase；In the wind wheel or blade
Outside or in the inside of the wind wheel or blade, confined space device is installed, is filled in the confined space device close
Degree or in the confined space device is vacuum state less than the gas of air；On the wind-driven generator, sight is installed
Electro-optical device；The sightseeing device is mounted on the main shaft of wind-driven generator；In the outside of the sightseeing device or in the sightseeing
Confined space device is installed or be provided in the inside of device；The gas that density is less than air is filled in the confined space device
Body, or in the confined space device be vacuum state.
2. the vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of a kind of large size according to claim 1；It is special
Sign is, including support device or main shaft and wind wheel or blade, and the support device or main shaft are rigid upright states, apart from ground
Vertical height be more than 150 meters；The wind wheel of the wind-driven generator or the minimum point of blade, the vertical range apart from ground are more than
150 meters；Inside the outside of the support device or its, confined space device is installed or is provided with；It is filled in the confined space
The gas that density is less than air is filled in setting, or in the confined space device is vacuum state；The wind wheel or blade, peace
In the support device.
3. a kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size according to claim 1 or claim 2；Its
It is characterized in, the shell of the wind wheel or blade uses hard material, the confined space device to use flexible material；The sightseeing
The shell of device uses hard material, the confined space device to use flexible material；The shell of the support device is using hard
Material, the confined space device use flexible material.
4. a kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size according to claim 1 or claim 2；Its
It is characterized in, the volume or internal cavities size of an independent blade or wind wheel are more than 1000 cubic metres.
5. the vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of a kind of large size according to claim 1；It is special
Sign is that the control system includes signal receiver, controller and power plant, and wind-force can be received by signal receiver
Size and direction are transmitted to controller, and controller can control blade by power plant or connecting rod is retracted to the length in carrier
The length that degree or control blade or connecting rod are stretched out out of carrier；The distance of the contraction or elongation, can be according to the size of wind-force
It is adjusted with direction.
6. according to a kind of vertical axis wind power generation of the Anti-Typhoon band sightseeing device haze of large size of claims 1 or 2 or 5
Machine；It is characterized in that the signal receiver, which can receive blade, turns to upper position or downwind position, when blade turns to
When upper position, shunk by vanes retract or by blade connecting rod by controller；It, can be with when blade turns to power wind position
It is extended by leaf elongation or by blade connecting rod；When typhoon, the blade on both sides or connecting rod can be shunk simultaneously.
7. the vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of a kind of large size according to claim 1；It is special
Sign is on the sightseeing device, to be provided with the direction of advance of walkway or stair, walkway or stair, is sent out with wind-force
The direction rotated when electric power generation is opposite.
8. the vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of a kind of large size according to claim 1；It is special
Sign is the sightseeing device connecting power device, the power plant, when calm, can start power plant, drive and go sightseeing
Device rotates.
9. the vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of a kind of large size according to claim 1；It is special
Sign is that the sightseeing device is the support device of fan blade.
10. the vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of a kind of large size according to claim 1；It is special
Sign is that the confined space device can substitute or the supporter of partial alternative wind wheel or blade interior.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066539.0A CN108374752A (en) | 2017-02-07 | 2017-02-07 | A kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710066539.0A CN108374752A (en) | 2017-02-07 | 2017-02-07 | A kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size |
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| Publication Number | Publication Date |
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| CN108374752A true CN108374752A (en) | 2018-08-07 |
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ID=63015064
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710066539.0A Pending CN108374752A (en) | 2017-02-07 | 2017-02-07 | A kind of vertical axis aerogenerator of the Anti-Typhoon band sightseeing device haze of large size |
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| Country | Link |
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| CN (1) | CN108374752A (en) |
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2017
- 2017-02-07 CN CN201710066539.0A patent/CN108374752A/en active Pending
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Application publication date: 20180807 |