CN202001200U - Vertical-axis wind driven generator - Google Patents
Vertical-axis wind driven generator Download PDFInfo
- Publication number
- CN202001200U CN202001200U CN201120048125.3U CN201120048125U CN202001200U CN 202001200 U CN202001200 U CN 202001200U CN 201120048125 U CN201120048125 U CN 201120048125U CN 202001200 U CN202001200 U CN 202001200U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- vertical axis
- utility
- model
- axis aerogenerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 15
- 238000010168 coupling process Methods 0.000 claims description 15
- 238000005859 coupling reaction Methods 0.000 claims description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 2
- 239000004917 carbon fiber Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
本实用新型提供了一种垂直轴风力发电机，包括底架、支柱、固定在支柱上的电机、与电机轴向连接的主轴、水平安装在主轴上的若干支持翼、阻力叶片和升力叶片，支持翼绕主轴等间距分布，阻力叶片固定安装在主轴上，升力叶片安装在支持翼的外端部，且升力叶片的纵截面与水平面相垂直，其中支持翼由碳纤维材料制成。本实用新型的垂直轴风力发电机采用升阻互补设计，且使用具有高强度、低密度等优点的碳纤维材料来制成支持翼，本实用新型提供了一种质量轻、工作噪声低且可靠性高、工作效率高的垂直轴风力发电机。
The utility model provides a vertical axis wind power generator, comprising a chassis, a pillar, a motor fixed on the pillar, a main shaft axially connected with the motor, several support wings horizontally installed on the main shaft, resistance blades and lift blades, The support wings are distributed at equal intervals around the main shaft, the resistance blades are fixedly installed on the main shaft, the lift blades are installed on the outer ends of the support wings, and the longitudinal section of the lift blades is perpendicular to the horizontal plane, wherein the support wings are made of carbon fiber material. The vertical axis wind power generator of the utility model adopts a lift-drag complementary design, and uses carbon fiber materials with advantages such as high strength and low density to make support wings. The utility model provides a light-weight, low-noise and reliable Vertical axis wind turbine with high efficiency and high working efficiency.
Description
Technical field
The utility model relates to a kind of wind-driven generator, particularly a kind of liter vertical axis aerogenerator of resistance complementary design that adopts.
Background technique
Raising along with people's level of consumption, demand to the energy is more and more, the shortage of the energy that causes has thus caused the concern in each field, and be devoted to improve energy utilization rate one after another and research and develop various new energy, particularly green energy resource has become the target that people constantly pursue now, as hydroelectric power, solar energy, wind-power electricity generation etc.Wind energy is the most promising, the most practical, with fastest developing speed and ripe relatively a kind of a kind of renewable energy sources, but its application as power generation energy resource only accounts for sub-fraction, its main cause be existing wind-driven generator exist weight big, difficulty, problem such as easy-maintaining not be installed.Vertical axis aerogenerator is described as the wind-driven generator of a new generation, compared to traditional horizontal axis wind-driven generator, have that cost is low, the efficient advantages of higher, be more suitable for the living environment in us, vertical axis aerogenerator is divided into two kinds of resistance type and lift-types, the resistance type generator uses the resistance type blade, startability is good, but generating efficiency is relatively low, and the lift-type generator uses the lift-type blade, the generating efficiency height, but startability is relatively poor relatively.
Summary of the invention
For overcoming the problems referred to above of the prior art, the utility model provides that a kind of efficient is high and in light weight, the easy vertical axis aerogenerator of installation and maintenance.
The technical solution adopted in the utility model is: a kind of vertical axis aerogenerator, comprise underframe, pillar, be fixed on the motor on the pillar, with motor shaft to the main shaft that is connected, level is installed in the some supporting wings on the main shaft, resistance blade and lift force blade, these some supporting wings equidistantly distribute around main shaft, the resistance vanes fixed is installed on the main shaft, lift force blade is installed in the outer end of supporting wing, and the longitudinal section and the horizontal plane of lift force blade are perpendicular, wherein supporting wing is made by carbon fibre material, this kind material has been widely used in aviation, space industry has high strength, fine qualities such as low density.
Further, at least two upper and lower dividing plates that are used to install the resistance blade also are installed on the main shaft.
Further, coupling is installed also on the main shaft, coupling is enclosed within on the main shaft, is used to install lift force blade.
Preferably, this coupling is two, a below that is positioned at lower clapboard, and another is positioned at the top of upper clapboard.
Preferably, supporting wing is installed on the main shaft by coupling.
Further, wherein be positioned on the coupling of main shaft upper end sealing cover also is installed.
Compared with prior art, the utlity model has following advantage: vertical wind power generator of the present utility model combines the advantage of resistance blade and lift force blade, its rotating speed is slower, noise is lower, be more suitable in the supporting use of residential building, and operational reliability is higher, wind loading rating is stronger, is applicable to the rugged environment that horizontal axis wind-driven generator can't use.And, the supporting wing of vertical axis aerogenerator of the present utility model is made by carbon fibre material, and this kind carbon fibre material has advantages such as high strength and low density, make wind-driven generator under the prerequisite that keeps than light weight, structural stability is applicable to the environment of our daily inhabitation.
Description of drawings
Fig. 1 is that vertical axis aerogenerator of the present utility model is at the plan view of not installing under the lift force blade state;
Fig. 2 is the structural representation of vertical axis aerogenerator of the present utility model;
Fig. 3 is the plan view of vertical axis aerogenerator of the present utility model.
Among the figure: 1, pillar; 2, motor; 3, main shaft; 4, supporting wing; 5, resistance blade; 6, lift force blade; 7, sleeve; 8, dividing plate; 9, coupling; 10, sealing cover.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby more removes clear and definite defining so that advantage of the present utility model and feature are easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model made.
Fig. 1 to Fig. 2 is the schematic representation of vertical axis aerogenerator of the present utility model, comprise underframe, be installed in the pillar 1 on the underframe, be fixed on the motor 2 on the pillar 1, by sleeve 7 and the motor 2 axial main shafts 3 that are connected, level is installed in the supporting wing of being made by carbon fibre material 4 on the main shaft 3, resistance blade 5 and lift force blade 6, also be equipped with on the main shaft, following two dividing plates 8,2 resistance blade pass are crossed dividing plate 8 and are fixed on the main shaft 3, two coupling 9 also are installed on the main shaft 3, a coupling 9 is positioned at the below of the relatively low dividing plate in position 8, another coupling 9 is positioned at the top of the higher relatively dividing plate in position 8, be positioned at dividing plate 8 above this coupling 9 on sealing cover 10 also is installed.
In preferred embodiment of the present utility model, supporting wing 4 has 6, be divided into two groups, every group 3, every group of supporting wing 4 is installed on the main shaft 3 by coupling 9 levels, 3 supporting wings 4 of every group equidistantly distribute around main shaft 3 respectively accordingly, 3 airfoil lift force blades 6 vertically are installed in the outer end of supporting wing 4, and the two ends of each lift force blade 6 are screwed respectively on upper and lower corresponding two supporting wings 4, promptly, each lift force blade 6 is supported by two supporting wings 4, and the longitudinal section of each lift force blade 6 and horizontal plane are perpendicular.
Fig. 3 is the plan view of vertical axis aerogenerator of the present utility model.
Vertical axis aerogenerator of the present utility model adopts and rises the resistance complementary design, and startability is good, mainly utilizes lift force blade 6 to do work, and theoretical power coefficient is higher.Vertical axis aerogenerator of the present utility model need not device for regulating direction, need not the extra driftage empennage that increases, and cost is lower.Vertical axis aerogenerator of the present utility model lateral force in rotary course is little, forms the gyro gyroscopic action.When static, because it is less effectively to contact the area of incoming flow wind, be fit to be fixed in building top, that is, when adopting wind-powered electricity generation-architecture-integral to design, the advantage of this vertical axis aerogenerator is more obvious, and visually more attractive in appearance, and easy and building combines together.
Vertical axis aerogenerator of the present utility model can be divided into polytypes such as 2KW, 5KW, 10KW, and Environmental Conditions can be-20 ℃-50 ℃, and it settles height to be decided by floor top structure situation.Can be incorporated into the power networks also and can use, can or replace civil power fully, satisfy wind-driven generator and the need for electricity of deciding the various electrical equipment in the power range according to the situation of wind resource from net.In light weight, multiple advantages such as operational noise is low, efficient height that vertical axis aerogenerator of the present utility model has are more suitable for the living environment in us.
More than specific embodiment of the present utility model is illustrated; but protection content of the present utility model is not only limited to above embodiment; in the technical field, the common knowledge of a GPRS just can be carried out diversified change in its technology main idea scope under of the present utility model.
Claims (6)
1. vertical axis aerogenerator, comprise underframe, pillar (1), be installed in the motor (2) on the described pillar (1), the main shaft (3) that axially is connected with described motor (2), resistance blade (5) and airfoil lift force blade (6), some supporting wings (4) also are installed on the described main shaft (3), described some supporting wings (4) level is installed on the main shaft (3), and equidistantly distribute around described main shaft (3), described resistance blade (5) is fixedly mounted on the described main shaft (3), described lift force blade (6) is installed in the outer end of described supporting wing (4), and the longitudinal section and the horizontal plane of described lift force blade (6) are perpendicular, it is characterized in that: described supporting wing (4) is made by carbon fibre material.
2. a kind of vertical axis aerogenerator according to claim 1 also is equipped with at least two dividing plates (8) that are used to install resistance blade (5) on the wherein said main shaft (3).
3. a kind of vertical axis aerogenerator according to claim 1 also is equipped with coupling (9) on the wherein said main shaft (3).
4. a kind of vertical axis aerogenerator according to claim 3, wherein said coupling (9) is two.
5. according to claim 1 or 3 described a kind of vertical axis aerogenerators, wherein said supporting wing (4) is installed on the described main shaft (3) by described coupling (9).
6. a kind of vertical axis aerogenerator according to claim 1 wherein is positioned on the coupling (9) of main shaft (3) upper end sealing cover (10) also is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120048125.3U CN202001200U (en) | 2011-02-25 | 2011-02-25 | Vertical-axis wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120048125.3U CN202001200U (en) | 2011-02-25 | 2011-02-25 | Vertical-axis wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202001200U true CN202001200U (en) | 2011-10-05 |
Family
ID=44703943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120048125.3U Expired - Fee Related CN202001200U (en) | 2011-02-25 | 2011-02-25 | Vertical-axis wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202001200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072101A (en) * | 2011-02-25 | 2011-05-25 | 江苏澳盛风能设备科技有限公司 | Vertical-axis wind driven generator |
-
2011
- 2011-02-25 CN CN201120048125.3U patent/CN202001200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072101A (en) * | 2011-02-25 | 2011-05-25 | 江苏澳盛风能设备科技有限公司 | Vertical-axis wind driven generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202132181U (en) | A vertical-axis lift-drag composite wind power generation system | |
| CN107061151B (en) | Modular frame type high efficiency vertical axis wind turbine | |
| CN103089547A (en) | Balanced vertical-axis large wind power generation unit | |
| CN104373289B (en) | A vertical axis wind energy machine with controllable output power | |
| CN202001198U (en) | Wind driven generator | |
| CN204627851U (en) | Vertical axis aerogenerator | |
| CN202991350U (en) | Balanced type perpendicular-shaft large-sized wind-power generator set | |
| CN202250598U (en) | Vertical-shaft wind driven generator blade device capable of automatically facing wind | |
| CN202001197U (en) | Vertical axis wind turbine | |
| CN102322400B (en) | Multi-rotor wind power generation system with tail vane | |
| CN102072099A (en) | Vertical shaft wind driven generator | |
| CN102072101A (en) | Vertical-axis wind driven generator | |
| CN2786308Y (en) | Multi-fan combined wind power generator | |
| CN102269127B (en) | Double-sided multiaxial efficient environmentally-friendly high-power wind generating set | |
| CN101363415A (en) | Energy-gathering-shading speed-up lift-type vertical-axis wind power generation device | |
| CN102650264A (en) | Parallel matrix integrated wind power generation system | |
| CN202300847U (en) | Wind power generating system | |
| CN202042856U (en) | Power line solar electric bird scaring device | |
| CN207333100U (en) | A kind of wind/solar generator | |
| CN111894807A (en) | Tower type vertical rotating shaft wind gathering guide plate supercharged wind driven generator | |
| CN206368773U (en) | Honeycomb wind power station | |
| CN203925875U (en) | Model wind generating device | |
| CN204371559U (en) | A kind of novel windmill | |
| Wagh et al. | A review on vertical axis wind solar hybrid power system | |
| CN202768259U (en) | Novel wind power multiple electric power generating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |