CN101949360A - Co-rotating double-blade vertical wind driven generator - Google Patents
Co-rotating double-blade vertical wind driven generator Download PDFInfo
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- CN101949360A CN101949360A CN2010102852510A CN201010285251A CN101949360A CN 101949360 A CN101949360 A CN 101949360A CN 2010102852510 A CN2010102852510 A CN 2010102852510A CN 201010285251 A CN201010285251 A CN 201010285251A CN 101949360 A CN101949360 A CN 101949360A
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- fan blade
- rotation
- vertical wind
- power generator
- flange plate
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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Abstract
The invention relates to a double-blade wheel co-rotating vertical wind driven generator device. The device is characterized in that: two or more blade wheels are arranged on the same rotating shaft of a vertical wind driven generator; an inner blade wheel is blown to rotate at a low air speed so as to drive a motor to generate electricity; an outer blade wheel is blown to rotate at a high air speed so as to drive the motor to generate electricity; when the air speed decreases, the outer blade wheel becomes an energy storage ring; and the motor can generate electricity at a low air speed. The vertical wind driven generator can operate at a low air speed and generate electricity at a high air speed. A blade is provided with a solar-powered membrane or a module. A vane serves as the blade as well as a solar panel for collecting solar energy to generate electricity.
Description
Technical field,
The present invention relates to a kind of vertical wind power generator, particularly rotate two fan blade vertical wind power generator devices in the same way.
Background technique
Wind-power electricity generation is the renewable energy sources with extensive development potentiality, might become the important alternative energy source in the world in long term. horizontal-shaft wind turbine is present most widely used a kind of wind-driven generator, vertical axis windmill has low noise, can accept the superior performance of any direction storm lantern, and more and more be paid attention to by people.
All there is startup wind speed height in present vertical wind power generator, and the effective wind speed scope is little, and electromechanics can change shortcomings such as electric energy efficiency is low.
Summary of the invention
The objective of the invention is shortcoming at the prior art existence, provide a kind of double-wind-impeller to rotate the vertical wind power generator technical solution of the present invention in the same way to be, vertical wind power generator is equipped with two or more fan blades on same rotatingshaft, interior fan blade blows rotation at low wind speed and drives electric power generation, the exogenous wind impeller is blown rotation and is driven electric power generation when high wind speed, at wind speed during by high step-down, the exogenous wind impeller becomes the energy storage ring again, motor can generate electricity when hanging down wind speed, the present invention can make vertical wind power generator both can work under low wind speed, also high wind speed generating down again.Finally reach effective reduction and start wind speed, improve the purpose of wind energy converting electrical energy efficient.Can further reach under the situation only breezy and generate electricity, electric machine structure is simple, low speed rotation but have higher generating efficiency.Wind-driven generator also can generate electricity under the high wind speed.The design of novel spirality external wind wheel makes blade continue to rotate in high wind, can intercept and capture more energy, can make generating capacity improve more than 100%.It is good, simple in structure that double-wind-impeller rotates the vertical wind power generator mechanical property in the same way, and low cost of manufacture can be widely used in the district's generating of height wind.
Description of drawings
The whole mechanism design figure of Fig. 1 the present invention
Fig. 2 flywheel structure final conclusion 20, runner 21 are contained on the same axle.
Fig. 3.Magnetic levitation system
Fig. 4, the external wind wheel structural drawing will be made up of the screw rod of three rotation 120 degree, and their lower end and outer shaft 4 are fixing, and upper end and fan blade flange plate 23 are fixing.
The concrete formula of implementing
As shown in Figure 1, wind-driven generator of the present invention is following by waterproof cover (1), external wind wheel (2), interior fan blade (3), outer shaft (4) is gone up unidirectional flywheel (5), following unidirectional flywheel (6), lightning conductor (7), disc motor magnet flange plate (8), disc motor coil panel (9), last magnet ring (10), lower magnet ring (11), fine adjustment screw (11A), fixed base (12),, bearing A (13), bearing B (14), bearing C (15), bearings D (16), central shaft (17), following fan blade flange plate (20), last fan blade flange plate (18) is formed.
The disc type generator is made up of with coil panel 9 the last lower flange 8 that has strong magnet (by the inboard of last lower flange 19,21 permanent magnets more than three are housed, form the magnetic field of sealing).As shown in Figure 3, magnetic levitation system is by last magnet ring 10, lower magnet ring 11, and 11A forms with fine adjustment screw.Interior fan blade 3 is fixed on the main shaft 17, and is fixed on the unidirectional flywheel 5.External wind wheel 2 passes through on the following fan blade flange plate 20 fixing unidirectional flywheels 6 down, and is fixed on the main shaft 4 by upper flange plate 21.Go up unidirectional flywheel 5 and link to each other with outer shaft 4 with following unidirectional flywheel 6, main shaft 4 fixes with the magnet flange plate 8 of motor, and disc motor coil panel 9 is fixed on the central shaft 17.The exogenous wind impeller is made up of the screw rod of three rotation 120 degree, and their lower end is by fan blade flange plate 20 is fixing with outer shaft 4 down, and upper end and fan blade flange plate 18 are fixing.Interior fan blade 3 is can be around the double helix blade structure of central shaft 17 rotations.Adopt the design of spiral fan blade, can make under what the blowing of wind in office, wind is consistent to the power of rotatingshaft 17.There are not impulsive force and pulse torque on main shaft 17.
(wind speed＜5m/s) blown drives magnet flange plate 8 in the wind around central shaft 17 rotations to interior fan blade 3, the coil of the magnetic field intercepts coil panel 9 of magnet flange plate 8, coil 9 induction generatings under gentle breeze.(wind speed＞5m/s), external wind wheel 2 is blown, and drives main shaft 4, interior fan blade 3 and the coil of magnet flange plate 8 around the magnetic field intercepts coil panel 9 of central shaft 17 rotary magnet flange plate 8, coil 9 induction generatings when wind is big.In order to reduce pivot friction power, improve rotating speed, magnetic levitation system is housed as shown in Figure 3 below central shaft, by last magnet ring 10, lower magnet ring 11, fine adjustment screw 11A forms.Fine adjustment screw 11A is used for regulating the size of magnetic field repulsive force.Use the formed magnetic field of lower magnet repulsive force, overcome two fan blades, magnet flange plate, the gravity of two flywheels.But the wind-driven generator axial suspension is on central shaft.Reduced friction, easily rotation naturally of fan blade can be generated electricity under gentle breeze.Owing to reduced frictional force, increased motor working life.
Representing that as Fig. 4 solar energy film is housed or solar modules is housed on external wind wheel 2 outer surfaces, blade is a fan blade, also is that solar panels are collected solar energy.External wind wheel 2 is more than three.
Above-mentioned design can guarantee that vertical wind power generator can start under gentle breeze, big wind speed also can be worked.Fan blade can be a solar cell.
Claims (10)
1. one kind is rotated two fan blade vertical wind power generator devices in the same way, by waterproof cover (1), and external wind wheel (2), interior fan blade (3), outer shaft (4) is gone up unidirectional flywheel (5), following unidirectional flywheel (6), lightning conductor (7), disc motor magnet flange plate (8), disc motor coil panel (9), last magnet ring (10), lower magnet ring (11), fine adjustment screw (11A), fixed base (12),, bearing A (13), bearing B (14), bearing C (15), bearings D (16), central shaft (17), following fan blade flange plate (20), last fan blade flange plate (18) is formed.
2. the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1 is characterized in that interior fan blade (3) is fixed on the main shaft (4), and are fixed on (5) on the unidirectional flywheel.
3.3 the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1, it is characterized in that external wind wheel (2) by on the unidirectional flywheel (6) under fan blade flange plate (20) is fixed down, and be fixed on the main shaft (4) by upper flange plate (21).
4.4 the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1 is characterized in that unidirectional flywheel (5) links to each other with main shaft (4) with following unidirectional flywheel (6).
5. the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1, its feature main shaft (4) fixes with the magnet flange plate (8) of motor.
6. the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1 is characterized in that disc motor coil panel (9), are fixed on the central shaft (17).
7. the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1, it is characterized in that magnetic levitation system is by being contained in fixed main shaft (5), last magnet ring (10), lower magnet ring (11), fine adjustment screw (11A) is formed, and last magnet ring (10) is fixing with the flange plate (8) of magnet.
8. the two fan blade vertical wind power generator devices of a kind of rotation in the same way according to claim 1, it is characterized in that, the exogenous wind impeller is made up of the screw rod of three rotation 120 degree, their lower end and outer shaft (4) are fixing, upper end and last fan blade flange plate (18), the lower end is fixing with following fan blade flange plate (20).
9. the two fan blade vertical wind power generator devices of rotation in the same way according to claim 1 is characterized in that interior fan blade (3) is can be around the spiral wind impeller structure of central shaft (17) rotation.
10. the two fan blade vertical wind power generator devices of rotation in the same way according to claim 1, it is characterized in that 2 at least 3 of external wind wheels, solar energy film is housed on the fan blade outer surface or solar modules is housed, blade is a fan blade, also is that solar panels are collected the solar energy generating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102852510A CN101949360A (en) | 2010-09-16 | 2010-09-16 | Co-rotating double-blade vertical wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102852510A CN101949360A (en) | 2010-09-16 | 2010-09-16 | Co-rotating double-blade vertical wind driven generator |
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| Publication Number | Publication Date |
|---|---|
| CN101949360A true CN101949360A (en) | 2011-01-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102852510A Pending CN101949360A (en) | 2010-09-16 | 2010-09-16 | Co-rotating double-blade vertical wind driven generator |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141009A (en) * | 2011-02-24 | 2011-08-03 | 阳江市汉能工业有限公司 | Wind-light complementary fan |
| CN102182975A (en) * | 2011-04-22 | 2011-09-14 | 东莞健达照明有限公司 | Solar wind power lamp |
| CN102220937A (en) * | 2011-05-26 | 2011-10-19 | 深圳市泰玛风光能源科技有限公司 | Vertical-axis magnetic-suspension wind driven generator with breeze starting and lightning protection functions |
| CN103883476A (en) * | 2012-05-18 | 2014-06-25 | 黄爱国 | Portable magnetic suspension wind power generation device |
| CN103883475A (en) * | 2012-05-18 | 2014-06-25 | 黄爱国 | Tumbler type magnetic suspension wind power generation device |
| CN103883478A (en) * | 2012-05-18 | 2014-06-25 | 黄爱国 | Magnetic levitation wind power generating device |
| RU2551913C1 (en) * | 2013-12-12 | 2015-06-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | All-season vertical hybrid power unit |
| CN105156273A (en) * | 2015-08-11 | 2015-12-16 | 王平利 | Non-stator high-frequency and low-rotating-speed wind driven generator with electron core |
| CN107035627A (en) * | 2017-06-16 | 2017-08-11 | 叶井龙 | A kind of multi-functional fan blade |
| CN107313896A (en) * | 2017-09-04 | 2017-11-03 | 苏仲衡 | A kind of diversification clean energy resource Intelligent generating set |
| CN110645135A (en) * | 2019-10-16 | 2020-01-03 | 樊静 | High-efficient type hydroelectric power generation equipment |
| CN111828259A (en) * | 2020-07-24 | 2020-10-27 | 黑龙江省绿地生物科技开发有限公司 | Multi-directional power generation device |
| CN107905956B (en) * | 2018-01-02 | 2023-12-12 | 青岛理工大学 | Magnetic suspension wind power generation device |
-
2010
- 2010-09-16 CN CN2010102852510A patent/CN101949360A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141009A (en) * | 2011-02-24 | 2011-08-03 | 阳江市汉能工业有限公司 | Wind-light complementary fan |
| CN102182975B (en) * | 2011-04-22 | 2014-12-03 | 东莞健达照明有限公司 | Solar wind power lamp |
| CN102182975A (en) * | 2011-04-22 | 2011-09-14 | 东莞健达照明有限公司 | Solar wind power lamp |
| CN102220937A (en) * | 2011-05-26 | 2011-10-19 | 深圳市泰玛风光能源科技有限公司 | Vertical-axis magnetic-suspension wind driven generator with breeze starting and lightning protection functions |
| CN103883476A (en) * | 2012-05-18 | 2014-06-25 | 黄爱国 | Portable magnetic suspension wind power generation device |
| CN103883478A (en) * | 2012-05-18 | 2014-06-25 | 黄爱国 | Magnetic levitation wind power generating device |
| CN103883475A (en) * | 2012-05-18 | 2014-06-25 | 黄爱国 | Tumbler type magnetic suspension wind power generation device |
| RU2551913C1 (en) * | 2013-12-12 | 2015-06-10 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | All-season vertical hybrid power unit |
| CN105156273A (en) * | 2015-08-11 | 2015-12-16 | 王平利 | Non-stator high-frequency and low-rotating-speed wind driven generator with electron core |
| CN107035627A (en) * | 2017-06-16 | 2017-08-11 | 叶井龙 | A kind of multi-functional fan blade |
| CN107313896A (en) * | 2017-09-04 | 2017-11-03 | 苏仲衡 | A kind of diversification clean energy resource Intelligent generating set |
| CN107905956B (en) * | 2018-01-02 | 2023-12-12 | 青岛理工大学 | Magnetic suspension wind power generation device |
| CN110645135A (en) * | 2019-10-16 | 2020-01-03 | 樊静 | High-efficient type hydroelectric power generation equipment |
| CN110645135B (en) * | 2019-10-16 | 2023-11-17 | 樊静 | Efficient hydroelectric power generation equipment |
| CN111828259A (en) * | 2020-07-24 | 2020-10-27 | 黑龙江省绿地生物科技开发有限公司 | Multi-directional power generation device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Hang Zhiqiang Document name: Notification of Publication of the Application for Invention |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110119 |