CN105275749B - A kind of vertical swing wind power generation plant - Google Patents
A kind of vertical swing wind power generation plant Download PDFInfo
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- CN105275749B CN105275749B CN201510777220.XA CN201510777220A CN105275749B CN 105275749 B CN105275749 B CN 105275749B CN 201510777220 A CN201510777220 A CN 201510777220A CN 105275749 B CN105275749 B CN 105275749B
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- cross
- high depth
- transverse axis
- bearing
- power generation
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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 invention discloses a kind of vertical swing wind power generation plant, be by the high depth of cross than structure, bearing and its bearing and generating set into；The high depth of cross than structure is made up of upper end, lower end and transverse axis, top and bottom are connected as a single entity, there is transverse axis, the high depth of cross is made up than the upper end of structure of the big rigid material of lightweight, and the high depth of cross is made up than the lower end of structure of big density material between top and bottom.The high depth of cross is concave arc sector than the upper end of structure, and there is groove and the high depth of convex closure structure cross to couple than the transverse axis of structure with the input shaft of generator on the surface of concave arc sector；The high depth of cross than structure transverse axis by bearing and its seat supports.The present invention is simple in construction, can efficient utilization space, Efficient Conversion utilize wind energy, reduces noise pollution, reduction manufacturing cost.
Description
Technical field
The present invention relates to a kind of TRT, and in particular to a kind of vertical swing wind power generation plant.
Background technology
Under the overall background of global energy crisis, wind energy is as a kind of clean energy resource just in growing growth.Existing
Technology in, be broadly divided into two kinds of different wind-driven generators, one is the wind-driven generator for making rotor surround trunnion axis rotation,
Secondly it is vertical wind power generator.The dress but wind power generation plant or the wind-powered electricity generation of vertical rotary either rotated horizontally generates electricity
Put, they all have the blade or fin of rotation.But huge blade or fin needs to occupy substantial amounts of space so that
The quantity that unit plane area can configure wind-driven generator greatly reduces.Also, huge blade is in rotary course to bird
Class life constitutes a threat to, and produces huge noise, has a strong impact on the ecological environment on periphery.
Biology forms many cleverly structure and excellent functions in very long evolutionary process, is provided for bionics fiber
Outstanding source.The legendary venomous insect hair on scorpion chelicera surface has sharp perception to the extremely small air-flow of ambient air, is
The bionical vertical wound for swinging wind power generation plant is into providing good reference.The present invention is to probe into scorpion body surface legendary venomous insect hair efficient
, should based on a kind of vertical swing wind power generation plant of roly-poly principle proposition on the Research foundation of the wind-powered electricity generation switching mechanism of rate
Device have the advantages that manufacturing cost is low, it is small to take up space, noiseless, gearless driving.
The content of the invention
It is an object of the invention to provide a kind of vertical swing wind power generation plant, overcomes lacking for existing wind-driven generator
Point.
The present invention be by the high depth of cross than structure, bearing and its bearing and generating set into；The high depth ratio of cross
Structure is made up of upper end, lower end and transverse axis, and top and bottom are connected as a single entity, and has transverse axis, cross between top and bottom
High depth is made up than the upper end of structure of the big rigid material of lightweight, the high depth of cross than structure lower end by big density material system
Into.The high depth of cross is concave arc sector than the upper end of structure, and has groove and convex closure on the surface of concave arc sector
Structure, area is in contact with it to increase air-flow, so as to produce bigger interaction force with air-flow, the high depth of cross compares structure
Transverse axis couple with the input shaft of generator；The high depth of cross than structure transverse axis by bearing and its seat supports.
The high depth of cross has a high depth ratio characteristic than the upper end of structure in non-swinging plane, its length 2-5m it
Between, its depth ratio is between 20-200, and in swinging plane, it is designed to concave arc sector, and material therefor is that lightweight rigidity is big
Composite, concave arc sector structure can increase the high depth of cross than structure and the interaction force of wind, and can utilize
Bionical flow control principle, in its surface etch and other little grooves and convex closure are processed to increase its surface roughness, is more entered
One step increases the wind active force mutual with it.The high depth of cross is than structure montant lower end with one kind by big density material
Manufactured spherical structure is connected.The high depth of cross forms a kind of roly-poly type knot than structure light wt upper end and big quality lower end
Structure.The high depth of cross is high intensity axle than structure level axle.The present invention can be by adjusting the high depth of cross than structure
Threshold value of the depth than changing starting wind velocity with quality.
The present invention principle be：
When there is wind to pass through, air flow and concave arc sector structure phase interaction of the high depth of cross than the upper end of structure
With so that the high depth of cross is swung than structure, and the high depth of cross drives generator to rotate so as to which mechanical energy be turned than structure
Turn to electric energy.When the high depth of cross is swung than structure, the high depth of cross is produced than the big quality spherical structure of structure lower end
Raw restoring moment enables to the high depth of cross to be returned to original equilbrium position than structure.
Beneficial effects of the present invention：It is simple in construction, can efficient utilization space, Efficient Conversion utilizes wind energy, and reduction is made an uproar
Sound pollution, reduce manufacturing cost.
Brief description of the drawings
Fig. 1 the structural representation of present invention.
Fig. 2 is A-A sectional views in Fig. 1.
The electricity generating principle figure of Fig. 3 present invention.
Wherein：The high depth of 1-cross compares structure；2-bearing and its bearing；3-generator.
Embodiment
As shown in figure 1, the present invention is made up of the high depth of cross than structure 1, bearing and its bearing 2 and generator 3；Ten
The high depth of font than structure 1 is made up of upper end 1a, lower end 1b and transverse axis 1c, and upper end 1a and lower end 1b are connected as a single entity, upper end 1a
There is transverse axis 1c between the 1b of lower end, the high depth of cross is made up than the upper end 1a of structure 1 of the big rigid material of lightweight, cross
High depth is made up than the lower end 1b of structure 1 of big density material.The high depth of cross is more fan-shaped for concave arc than the upper end 1a of structure 1
Face, and there is groove and convex closure structure on the surface of concave arc sector, area is in contact with it to increase air-flow, so that and air-flow
Bigger interaction force is produced, the cross section of concave arc sector is as shown in Figure 2.Transverse axis 1c of the high depth of cross than structure 1
Couple with the input shaft of generator 3；The high depth of cross is supported than the transverse axis 1c of structure 1 by bearing and its bearing 2.
As shown in Figure 3, it is assumed that when surrounding air flowing velocity is V, air flow is upper than structure 1 with the high depth of cross
End 1a interactions act power F, and directed force F causes the high depth of cross to swing (- 30 ° of certain angle θ than structure 1<θ<
30 °), the high depth of cross is swung than structure 1 drives transverse axis 1c to rotate, and overcomes the torque M of generator 3 to do work generator 3, makes
Obtain generator 3 and produce electric energy.The high depth of cross rises than the lower end 1b chondritics of structure 1 simultaneously, due to gravity, produces back
Multiple torque G × D enables the high depth of cross to be returned to equilbrium position than structure 1.Its torque equilibrium equation is：
F × H=M+G × D
In formula, D and H are respectively the arm of force of gravity and wind-force relative to run-on point O.The high depth of cross is adjusted than structure 1
Delivery efficiency of the depth than wind-driven generator can be adjusted with total quality.
Claims (1)
1. a kind of vertical swing wind power generation plant, it is that structure is compared by the high depth of cross（1）, bearing and its bearing（2）And hair
Motor（3）Composition；The high depth of cross compares structure（1）It is by upper end（1a）, lower end（1b）And transverse axis（1c）Form, upper end（1a）
And lower end（1b）It is connected as a single entity, upper end（1a）With lower end（1b）Between there is transverse axis（1c）, the high depth of cross compares structure（1）'s
Upper end（1a）For concave arc sector, the high depth of cross compares structure（1）Transverse axis（1c）With generator（3）Input shaft connection；
The high depth of cross compares structure（1）Transverse axis（1c）By bearing and its bearing（2）Support；It is characterized in that：The concave arc is fan-shaped
The surface in face has groove and convex closure structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777220.XA CN105275749B (en) | 2015-11-15 | 2015-11-15 | A kind of vertical swing wind power generation plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510777220.XA CN105275749B (en) | 2015-11-15 | 2015-11-15 | A kind of vertical swing wind power generation plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105275749A CN105275749A (en) | 2016-01-27 |
| CN105275749B true CN105275749B (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510777220.XA Active CN105275749B (en) | 2015-11-15 | 2015-11-15 | A kind of vertical swing wind power generation plant |
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| Country | Link |
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| CN (1) | CN105275749B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112202366B (en) * | 2020-10-29 | 2021-10-08 | 吉林大学 | Low-frequency ultralow-wind-speed flexible wind power converter and preparation method thereof |
| CN112682252B (en) * | 2020-12-21 | 2022-04-19 | 吉林大学 | Rod body structure and bionic paddle-free friction wind power generation device thereof |
| CN112796947B (en) * | 2020-12-30 | 2022-04-19 | 吉林大学 | Wind power generation device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005846A1 (en) * | 1985-04-04 | 1986-10-09 | Herter Rotor Gmbh | Wind energy converter |
| CN2034201U (en) * | 1987-10-16 | 1989-03-15 | 陈立明 | Verticle shaft wind wheel with swing blades |
| WO1996012105A1 (en) * | 1994-10-17 | 1996-04-25 | Adant Pierre Paul | Multiple-shaft windmills |
| CN1509374A (en) * | 2001-05-16 | 2004-06-30 | ����� Լ������� | Pendulum type Power generator |
| CN101634277A (en) * | 2009-07-17 | 2010-01-27 | 曹连芃 | Method and mechanism for controlling deflection angle of blade of vertical axis wind turbine |
| CN104454316A (en) * | 2014-10-28 | 2015-03-25 | 朴承镐 | Hammer type wave force power generation method and device |
-
2015
- 2015-11-15 CN CN201510777220.XA patent/CN105275749B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986005846A1 (en) * | 1985-04-04 | 1986-10-09 | Herter Rotor Gmbh | Wind energy converter |
| CN2034201U (en) * | 1987-10-16 | 1989-03-15 | 陈立明 | Verticle shaft wind wheel with swing blades |
| WO1996012105A1 (en) * | 1994-10-17 | 1996-04-25 | Adant Pierre Paul | Multiple-shaft windmills |
| CN1509374A (en) * | 2001-05-16 | 2004-06-30 | ����� Լ������� | Pendulum type Power generator |
| CN101634277A (en) * | 2009-07-17 | 2010-01-27 | 曹连芃 | Method and mechanism for controlling deflection angle of blade of vertical axis wind turbine |
| CN104454316A (en) * | 2014-10-28 | 2015-03-25 | 朴承镐 | Hammer type wave force power generation method and device |
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| Publication number | Publication date |
|---|---|
| CN105275749A (en) | 2016-01-27 |
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