CN102644553B - Ocean wind power generation device based on stepless speed change - Google Patents
Ocean wind power generation device based on stepless speed change Download PDFInfo
- Publication number
- CN102644553B CN102644553B CN2012101227780A CN201210122778A CN102644553B CN 102644553 B CN102644553 B CN 102644553B CN 2012101227780 A CN2012101227780 A CN 2012101227780A CN 201210122778 A CN201210122778 A CN 201210122778A CN 102644553 B CN102644553 B CN 102644553B
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- China
- Prior art keywords
- speed change
- index plate
- change dish
- speed
- blower fan
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- Expired - Fee Related
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- 238000010248 power generation Methods 0.000 title abstract 3
- 230000005611 electricity Effects 0.000 claims description 17
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
An ocean wind power generation device based on stepless speed change, belonging to the ocean wind energy equipment field, comprises a blower fan, a support body, an index plate, magnets, a cylinder, rectangular magnets, a speed change plate, a telescopic rotation shaft, a power generator and an air pipe, wherein the blower fan and the index plate are mounted together via the support body, a plurality of magnets are uniformly distributed on the index plate, the power generator is fixed on the support body, the power generator and the speed change plate are mounted together via the telescopic rotation shaft, a plurality of rectangular magnets are uniformly distributed on the speed change plate, the speed change plate and the index plate are in vertical relationship, the cylinder is mounted opposite to the speed change plate and fixed on the support body, a rolling ball is arranged on the cylinder head, the air pipe is fixed on the support body, and one right-angle end of the air pipe is parallel to the blower fan and the other end of the air pipe is parallel to the telescopic rotation shaft. The inventive wind power generation device with speed change mechanism can output stable electric power, and has characteristics of long service life and strong corrosion resistance.
Description
Technical field
The present invention relates to a kind of marine wind energy electricity generating device, mainly is a kind of electrodeless variable-speed electricity generating device, belongs to the marine wind energy apparatus field.
Background technique
In short supply day by day along with world energy sources, all kinds of renewable energy sourcess more and more are subjected to people's favor, in marine wind energy, containing huge energy, but present marine wind energy electricity generating device lacks gear, the energy fluctuation that sends is big, causes using, and is a urgent problem.
Summary of the invention
The purpose of this invention is to provide a kind of marine wind energy electrodeless variable-speed electricity generating device.
The problem to be solved in the present invention is existing marine wind energy electricity generating device, lacks gear, the deficiency that the energy fluctuation that sends is big.
For realizing purpose of the present invention, the technical solution used in the present invention is:
Marine wind energy electrodeless variable-speed electricity generating device, comprise blower fan, stake body, index plate, magnet, cylinder, rectangular magnet, the speed change dish, telescopic rotating shaft, generator and airduct, blower fan is installed together by stake body and index plate, be evenly equipped with a plurality of magnet on the index plate, generator is fixedly arranged on the stake body, generator is installed together by telescopic rotating shaft and speed change dish, be evenly equipped with a plurality of rectangular magnet on the speed change dish, speed change dish and index plate constitute vertical relation, cylinder is installed in the opposite of speed change dish and is fixed on the stake body, cylinder head is provided with ball, airduct is fixed on the stake body, the airduct end that meets at right angles parallels with blower fan, and the other end parallels with telescopic rotating shaft.
Speed change dish and index plate distance between the two are 0.1-1mm; Magnet is triangular in shape, is evenly equipped with the 12-14 sheet at index plate; Rectangular magnet is evenly equipped with the 6-8 sheet altogether in speed change dish side; The index plate diameter is 2 times of speed change dish.
Advantage of the present invention is: added the wind electricity generating system of gear, the output electric energy is stable, and this class formation long service life, and corrosion resistance is strong, should have the vast market space.
Description of drawings
Fig. 1 is the three-dimensional plan view of marine wind energy electrodeless variable-speed electricity generating device of the present invention;
Fig. 2 is the three-dimensional side view of marine wind energy electrodeless variable-speed electricity generating device of the present invention;
Among the figure: 1, blower fan 2, stake body 3, index plate 4, magnet 5, cylinder 6, rectangular magnet 7, speed change dish 8, telescopic rotating shaft 9, generator 10, airduct.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Marine wind energy electrodeless variable-speed electricity generating device, comprise blower fan 1, stake body 2, index plate 3, magnet 4, cylinder 5, rectangular magnet 6, speed change dish 7, telescopic rotating shaft 8, generator 9 and airduct 10, blower fan 1 is installed together by stake body 2 and index plate 3, be evenly equipped with a plurality of magnet 4 on the index plate 3, generator 9 is fixedly arranged on the stake body 2, generator 9 is installed together by telescopic rotating shaft 8 and speed change dish 7, be evenly equipped with a plurality of rectangular magnet 6 on the speed change dish 7, speed change dish 7 constitutes vertical relation with index plate 3, and both constitute separated type electrodeless variable-speed device; Cylinder 5 is installed in the opposite of speed change dish 7 and is fixed on the stake body 2, and 5 in cylinder is provided with ball, is used for withstanding speed change dish 7 centers of circle; Airduct 10 is fixed on the stake body 2, and airduct 10 end that meets at right angles parallels with blower fan 1, and the other end parallels with telescopic rotating shaft 8, for automatic speed changing provides power.
Speed change dish 7 and index plate 3 distance between the two are 0.5mm; Magnet 4 is triangular in shape, and material is neodymium iron boron, is evenly equipped with 14 at index plate 3; Rectangular magnet 6 is evenly equipped with 8 altogether in speed change dish 7 sides; Index plate 3 diameters are 2 times of speed change dish 7, and cylinder 5 is the sealing elastic element; Blower fan 1 is Spielpassung with stake body 2, and blower fan 1 can rotate in the hole of stake body 2, and telescopic rotating shaft 8 is telescopic spline structure, and is capable of expansion and contraction.
The working principle of this device: rotate when marine wind energy drives blower fan 1, index plate 3 is also along with rotation, under the effect of magnetic adsorbability, driving speed change dish 7 rotates, kinetic energy is passed to generator 9 to generate electricity, when wind speed is strengthened, wind energy is blown speed change dish 7 to the motion of cylinder 5 directions by airduct 10, and compression cylinder 5, and speed change dish 7 changes with the speed ratio structure of index plate 3, speed ratio reduces, therefore the increase of wind speed does not make speed change dish 7 rotating speeds improve, thereby has realized automatic speed changing, when wind speed reduces, cylinder 5 is by compression rejected speed change dish 7, to push the speed, this structure is contactless electrodeless variable-speed, long service life, no easily damaged parts is suitable for using in the ocean.
Claims (5)
1. marine wind energy electrodeless variable-speed electricity generating device, comprise blower fan (1), stake body (2), index plate (3), magnet (4), cylinder (5), rectangular magnet (6), speed change dish (7), telescopic rotating shaft (8), generator (9) and airduct (10), it is characterized in that: blower fan (1) is installed together by stake body (2) and index plate (3), be evenly equipped with a plurality of magnet (4) on the index plate (3), stake body (2) is gone up fixedly generator (9), generator (9) is installed together by telescopic rotating shaft (8) and speed change dish (7), be evenly equipped with a plurality of rectangular magnet (6) on the speed change dish (7), speed change dish (7) constitutes vertical relation with index plate (3), cylinder (5) is installed in the opposite of speed change dish (7) and is fixed on the stake body (2), cylinder (5) head is provided with ball, airduct (10) is fixed on the stake body (2), airduct (10) end that meets at right angles parallels with blower fan (1), and the other end parallels with telescopic rotating shaft (8).
2. marine wind energy electrodeless variable-speed electricity generating device according to claim 1 is characterized in that: described speed change dish (7) and index plate (3) are between the two apart from being 0.1-1mm.
3. marine wind energy electrodeless variable-speed electricity generating device according to claim 1, it is characterized in that: described magnet (4) is triangular in shape, is evenly equipped with the 12-14 sheet at index plate (3).
4. marine wind energy electrodeless variable-speed electricity generating device according to claim 1, it is characterized in that: described rectangular magnet (6) is evenly equipped with the 6-8 sheet altogether in speed change dish (7) side.
5. marine wind energy electrodeless variable-speed electricity generating device according to claim 1, it is characterized in that: described index plate (3) diameter is 2 times of speed change dish (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101227780A CN102644553B (en) | 2012-04-25 | 2012-04-25 | Ocean wind power generation device based on stepless speed change |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101227780A CN102644553B (en) | 2012-04-25 | 2012-04-25 | Ocean wind power generation device based on stepless speed change |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102644553A CN102644553A (en) | 2012-08-22 |
| CN102644553B true CN102644553B (en) | 2013-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101227780A Expired - Fee Related CN102644553B (en) | 2012-04-25 | 2012-04-25 | Ocean wind power generation device based on stepless speed change |
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| Country | Link |
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| CN (1) | CN102644553B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664401B (en) * | 2020-12-28 | 2023-01-20 | 诸暨和创磁电科技有限公司 | Wind driven generator for realizing stable power output based on combination of rotary table and rotary shaft |
| CN112664402B (en) * | 2020-12-28 | 2022-12-16 | 诸暨和创磁电科技有限公司 | Wind driven generator achieving stable starting based on double-cone-shaped wheel set |
| CN112664400B (en) * | 2020-12-28 | 2022-12-16 | 诸暨和创磁电科技有限公司 | Wind driven generator capable of realizing stable power output based on double-cone wheel set |
| CN112664397B (en) * | 2020-12-28 | 2022-10-25 | 诸暨和创磁电科技有限公司 | Wind driven generator for realizing stable power output based on double-rotating-rod transmission |
| CN112664399B (en) * | 2020-12-28 | 2023-01-24 | 诸暨和创磁电科技有限公司 | Wind driven generator for realizing stable power output based on arc surface transmission |
| CN112664396B (en) * | 2020-12-28 | 2022-10-14 | 诸暨和创磁电科技有限公司 | Wind driven generator capable of realizing stable power output based on double turnplates |
| CN112664403B (en) * | 2020-12-28 | 2022-11-22 | 诸暨和创磁电科技有限公司 | Aerogenerator based on tapered structure sleeve realizes steady start |
| CN112664398B (en) * | 2020-12-28 | 2022-10-14 | 诸暨和创磁电科技有限公司 | Wind driven generator for realizing stable power output based on cone pulley combination |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2358275Y (en) * | 1998-12-10 | 2000-01-12 | 杜雪国 | Stepless speed change mechanism |
| JP3873634B2 (en) * | 2001-02-28 | 2007-01-24 | 株式会社日立製作所 | Wind power generation system |
| ES2439236T3 (en) * | 2005-08-24 | 2014-01-22 | Fallbrook Intellectual Property Company Llc | Wind turbine |
| CN201433862Y (en) * | 2008-11-25 | 2010-03-31 | 上海呈博电磁技术有限公司 | Magnetic structure of absorption coupling magnetic support system of cantilever type wind driven generator |
| WO2010126392A1 (en) * | 2009-04-27 | 2010-11-04 | Esakov Sergej Mikhailovich | Permanent-magnet generator |
| CN101871428B (en) * | 2009-04-27 | 2013-03-13 | 刘新广 | Magnetic tensile machine |
| CN201916107U (en) * | 2011-01-04 | 2011-08-03 | 浙江海洋学院 | Generating device utilizing ocean current energy |
| CN202579040U (en) * | 2012-04-25 | 2012-12-05 | 浙江海洋学院 | Marine wind energy stepless speed change generating device |
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2012
- 2012-04-25 CN CN2012101227780A patent/CN102644553B/en not_active Expired - Fee Related
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| CN102644553A (en) | 2012-08-22 |
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