CN105604773A - Support-cradle sea wave electric generator - Google Patents
Support-cradle sea wave electric generator Download PDFInfo
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- CN105604773A CN105604773A CN201410498278.6A CN201410498278A CN105604773A CN 105604773 A CN105604773 A CN 105604773A CN 201410498278 A CN201410498278 A CN 201410498278A CN 105604773 A CN105604773 A CN 105604773A
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- cradle
- buoyancy tank
- generator
- bearing
- outer ring
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
A support-cradle sea wave electric generator comprises an outer-circle floating box of the cradle, a floating box inside the cradle and a bottom box, wherein the outer-circle floating box of the cradle, the floating box inside the cradle and the bottom box are square-shaped; springs are hung between outer edges of four corners of the floating box inside the cradle and inner edges of four corners of the outer-circle floating box of the cradle respectively, so that the edges are connected; a linear permanent magnet generator is connected between the floating box inside the cradle and the outer-circle floating box of the cradle; eight upper electric generation units are arranged uniformly between four pairs of inner walls and outer walls of the floating box inside the cradle and the outer-circle floating box of the cradle; two electric generation units are disposed between each pair of inner wall and outer wall; three lower electric generation units are connected between the floating box inside the cradle and the bottom box; three lower springs are also connected; and a spring floating force balance structure is composed. Due to sea wave fluctuations, the original spring floating force balance system is damaged when the outer-circle floating box of the cradle and the floating box inside the cradle are driven by a floating force difference, the outer-circle floating box of the cradle and the floating box inside the cradle sway and vibrate, and the linear permanent magnet generator extends and retracts to generate electricity.
Description
Technical field: belong to ocean development and power generation industries technical field.
Background technology:
The exploitation of marine energy, utilizing seawave power generation, is focus in recent years. Ocean wave generator is moving waveCan be converted into electric energy, be connected to the grid, ecology and environmental protection. Practical technology and the product of ocean energy are rarely found.
Marine Storm Genesis, power is huge, also has destructive power simultaneously, the present invention proposes a kind of cradle that supports for this reasonFormula ocean wave generator, utilizes sea surge generation.
Summary of the invention:
A kind of cradle-type ocean wave generator that supports, arranges in cradle outer ring buoyancy tank, cradle buoyancy tank and under casing all for justSquare, in cradle, outside four of buoyancy tank angles, in seamed edge and four angles of cradle outer ring buoyancy tank, between seamed edge, hang separately bulletSpring connects, and in cradle, between buoyancy tank and cradle outer ring buoyancy tank, linear permanent-magnet generator is set and connects, at cradleBetween the four pairs of inwalls and outer wall of interior buoyancy tank and cradle outer ring buoyancy tank, be evenly arranged eight upper generator units, every pairBetween inwall and outer wall, be provided with two generator units, in cradle, between buoyancy tank and under casing, three lower generator units be setConnect, a lower spring is also set and connects, formed spring buoyant equilibrium structure, wave fluctuation, cradle outer ring is floatingIn case, cradle, buoyancy tank, under the poor driving of buoyancy, has destroyed original spring buoyant equilibrium system, cradle outer ringBuoyancy tank generation rocking vibration in buoyancy tank and cradle, the flexible generating of linear permanent-magnet generator.
Scheme one, translation float-type ocean wave generator.
One supports cradle-type ocean wave generator, cradle outer ring buoyancy tank, the interior buoyancy tank of cradle and under casing is set be allSquare, bearing in installing separately on seamed edge outside four of buoyancy tank angles in cradle, four of cradle outer ring buoyancy tanksOuter support is installed on seamed edge in angle separately, in this four couple, between bearing and outer support, is hung separately spring and be connected, shakingIn basket, between buoyancy tank and cradle outer ring buoyancy tank, linear permanent-magnet generator is set and connects, before linear permanent-magnet generatorEnd is connected on the outer wall of buoyancy tank in cradle by inner hinge bearing, and the rear end of linear permanent-magnet generator is by outer hingeChain bearing is installed and is connected on the inwall of cradle outer ring buoyancy tank, inner hinge bearing and linear permanent-magnet generator and outer hingeThe upper generator unit of chain bearing composition, in cradle between the four pairs of inwalls and outer wall of buoyancy tank and cradle outer ring buoyancy tank,Be evenly arranged eight upper generator units, between the every pair of inwall and outer wall, be provided with two generator units, buoyancy tank in cradleAnd three lower generator units are set between under casing and are connected, lower spring is also set and connects, lower generator unit be by underThe upper hinge bearing that install at linear permanent-magnet generator and its two ends and lower rocker bar bearing composition, upper hinge bearing and shakingIn basket, buoyancy tank bottom connects, and lower rocker bar bearing is connected with the end face of under casing, has formed spring buoyant equilibrium structure,Under four angles of under casing, earth anchor is installed respectively.
Scheme two, at imitative scale pan buoyancy tank, rectifier, accumulator jar and AC inverter are set.
In under casing, also establish successively this rectifier, accumulator jar and inverter, upper generator unit, lower generator unit withBetween rectifier, arrange cable I connect, between rectifier and accumulator jar, cable II is set and is connected, accumulator jar andCable III is set between AC inverter and connects, output cable IV is set on AC inverter.
Scheme three, electricity-generating method
Wave fluctuation, in cradle outer ring buoyancy tank, cradle, buoyancy tank, under the poor driving of buoyancy, has destroyed original bulletSpring buoyant equilibrium system, buoyancy tank generation rocking vibration in cradle outer ring buoyancy tank and cradle, linear permanent-magnet generator is stretchedContracting, goes up generator unit generating, buoyancy tank and generation fluctuating and rocking vibration between under casing in cradle, and straight line is foreverThe flexible generating of magnetic generator, descends generator unit generating, the generation current of upper generator unit and lower generator unitAfter cable I is transferred to rectifier, become respectively direct current output, be transferred in accumulator jar and store together through cable IIIn time, connects and is transferred in AC inverter through cable III, through AC inverter conversion output AC electricity, through generatingOutput cable IV exports electric energy, and magneto generating has fluctuation, and accumulator jar can store direct current energy,Mild fluctuation.
Scheme four, be all set to sealing anticorrosive structure
Entire infrastructure, is all set to sealing anticorrosive structure and corrosion resistant coating, prevents seawater corrosion.
Core content of the present invention:
A kind of cradle-type ocean wave generator that supports, arranges in cradle outer ring buoyancy tank, cradle buoyancy tank and under casing all for justSquare, bearing in installing separately on seamed edge outside four of buoyancy tank angles in cradle, at four angles of cradle outer ring buoyancy tankOuter support is installed on interior seamed edge separately, in this four couple, between bearing and outer support, is hung separately spring and be connected, at cradleBetween interior buoyancy tank and cradle outer ring buoyancy tank, linear permanent-magnet generator is set and connects, the front end of linear permanent-magnet generatorBe connected to by inner hinge bearing on the outer wall of buoyancy tank in cradle, the rear end of linear permanent-magnet generator is by outer hingeBearing is installed and is connected on the inwall of cradle outer ring buoyancy tank, inner hinge bearing and linear permanent-magnet generator and outer hingeThe upper generator unit of bearing composition, between the four pairs of inwalls and outer wall of buoyancy tank and cradle outer ring buoyancy tank, equal in cradleThe upper generator units of eight of even layouts, are provided with two generator units between the every pair of inwall and outer wall, in cradle buoyancy tank withThree lower generator units are set between under casing and connect, a lower spring is also set and connects, lower generator unit is by lower straightThe upper hinge bearing that install at line magneto and its two ends and lower rocker bar bearing composition, upper hinge bearing and cradleInterior buoyancy tank bottom connects, and lower rocker bar bearing is connected with the end face of under casing, has formed spring buoyant equilibrium structure,In under casing, also establish successively this rectifier, accumulator jar and inverter, upper generator unit, lower generator unit and rectifierBetween arrange cable I connect, between rectifier and accumulator jar, cable II is set and is connected, accumulator jar with exchange contraryBecome between device cable III connection is set, output cable IV is set on AC inverter, at four angles of under casingThe lower earth anchor of installing respectively.
Wave fluctuation, in cradle outer ring buoyancy tank, cradle, buoyancy tank, under the poor driving of buoyancy, has destroyed original bulletSpring buoyant equilibrium system, buoyancy tank generation rocking vibration in cradle outer ring buoyancy tank and cradle, linear permanent-magnet generator is stretchedContracting, goes up generator unit generating, buoyancy tank and generation fluctuating and rocking vibration between under casing in cradle, and straight line is foreverThe flexible generating of magnetic generator, descends generator unit generating.
Brief description of the drawings:
Accompanying drawing is structure chart of the present invention, is wherein respectively: 1, cradle outer ring buoyancy tank, and 2, buoyancy tank in cradle,3, inner hinge bearing, 4, interior bearing, 5, linear permanent-magnet generator, 6, spring, 7, outer rocker bar bearing, 8,Outer support, 9, lower linear permanent-magnet generator, 10, lower spring, 11, lower rocker bar bearing, 12, cable I,13, rectifier, 14, cable II, 15, accumulator jar, 16, cable III, 17, inverter, 18, output electricityCable IV, 19, earth anchor, 20, under casing, 21, lower generator unit, 22, upper generator unit, 23, upper hinge props upSeat.
Specific embodiments:
A kind of cradle-type ocean wave generator that supports, arranges buoyancy tank 2 and under casing in cradle outer ring buoyancy tank 1, cradle20 is all square, and bearing 4 in installing separately on seamed edge outside four of buoyancy tank 2 angles in cradle, outside cradleIn circle 1 four angles of buoyancy tank, on seamed edge, outer support 8 is installed separately, each between bearing 4 and outer support 8 in this four coupleConnect from hanging spring 6, in cradle, between buoyancy tank 2 and cradle outer ring buoyancy tank 1, linear permanent-magnet generator is set5 connect, and the front end of linear permanent-magnet generator 5 is connected to the outer wall of buoyancy tank 2 in cradle by inner hinge bearing 3Upper, the rear end of linear permanent-magnet generator 5 by outer rocker bar bearing 7 install be connected to cradle outer ring buoyancy tank 1 inOn wall, inner hinge bearing 3 and linear permanent-magnet generator 5 and the upper generator unit 22 of outer rocker bar bearing 7 composition,In cradle, between the four pairs of inwalls and outer wall of buoyancy tank 2 and cradle outer ring buoyancy tank 1, be evenly arranged 8 upper generatingsUnit 22, is provided with two generator units 22 between the every pair of inwall and outer wall, buoyancy tank 2 and under casing 20 in cradleBetween 3 lower generator units 21 be set connect, 3 lower springs 10 are also set and connect, lower generator unit 21The upper hinge bearing 23 of being installed by lower linear permanent-magnet generator 9 and its two ends forms with lower rocker bar bearing 11,Upper hinge bearing 23 is connected with buoyancy tank 2 bottoms in cradle, and lower rocker bar bearing 11 is connected with the end face of under casing 20,Form spring buoyant equilibrium structure, under casing 20, also established successively this rectifier 13, accumulator jar 15 with contraryBecome device 17, between upper generator unit 22, lower generator unit 21 and rectifier 15, cable I 12 be set and be connected,Between rectifier 13 and accumulator jar 15, cable II 14 is set and is connected, accumulator jar 15 and AC inverter 17 itBetween cable III 16 be set connect, output cable IV18 is set on AC inverter 17, at four of under casing 20Earth anchor 19 is installed respectively under individual angle.
Wave fluctuation, in cradle outer ring buoyancy tank 1, cradle, buoyancy tank 2, under the poor driving of buoyancy, has destroyed originalSpring buoyant equilibrium system, in cradle outer ring buoyancy tank 1 and cradle there is rocking vibration, linear permanent-magnet in buoyancy tank 2Generator 5 is flexible, go up generator unit 22 and generates electricity, the interior buoyancy tank 2 of cradle and rising and falling between under casing 20With rocking vibration, the flexible generating of linear permanent-magnet generator 9, descends generator unit 21 to generate electricity, upper generator unit22 after cable I 12 is transferred to rectifier 13, to become direct current respectively defeated with the generation current of lower generator unit 21Go out, be transferred in accumulator jar 15 and store simultaneously and connect and be transferred to ac converter through cable III 16 through cable II 14In device 17, change output AC electricity through AC inverter 17, through generating output cable IV18 output electric energy,Magneto generating has fluctuation, and accumulator jar 11 can store direct current energy, gently fluctuation.
Claims (2)
1. support a cradle-type ocean wave generator, it is characterized by, arrange in cradle outer ring buoyancy tank, cradle floatingCase and under casing are all square, and bearing in installing separately on seamed edge outside four of buoyancy tank angles in cradle, at cradleIn four angles of outer ring buoyancy tank, on seamed edge, outer support is installed separately, in this four couple, between bearing and outer support, is hung separately bulletSpring connects, and in cradle, between buoyancy tank and cradle outer ring buoyancy tank, linear permanent-magnet generator is set and connects, and straight line foreverThe front end of magnetic generator is connected to by inner hinge bearing on the outer wall of buoyancy tank in cradle, linear permanent-magnet generatorRear end is installed and is connected on the inwall of cradle outer ring buoyancy tank by outer rocker bar bearing, inner hinge bearing and linear permanent-magnetGenerator and the upper generator unit of outer rocker bar bearing composition, four pairs of inwalls of buoyancy tank and cradle outer ring buoyancy tank in cradleAnd between outer wall, be evenly arranged eight upper generator units, between the every pair of inwall and outer wall, be provided with two generator units,In cradle, between buoyancy tank and under casing, three lower generator units are set and are connected, a lower spring is also set and connects, lower generatingUpper hinge bearing and lower rocker bar bearing that unit is installed by lower linear permanent-magnet generator and its two ends form, upper hingeChain bearing is connected with buoyancy tank bottom in cradle, and lower rocker bar bearing is connected with the end face of under casing, has formed spring buoyancyBalanced structure is also established successively this rectifier, accumulator jar and inverter, upper generator unit, lower generating under casingBetween unit and rectifier, cable I is set and is connected, between rectifier and accumulator jar, cable II is set and is connected, holdBetween storage battery and AC inverter, cable III is set and is connected, output cable IV is set on AC inverter,Under four angles of under casing, earth anchor is installed respectively.
2. a kind of cradle-type ocean wave generator that supports according to claim 1, is characterized by wave rippleMoving, in cradle outer ring buoyancy tank, cradle, buoyancy tank, under the poor driving of buoyancy, has destroyed original spring buoyant equilibriumSystem, buoyancy tank generation rocking vibration in cradle outer ring buoyancy tank and cradle, linear permanent-magnet generator is flexible, i.e. upper sending outElectric unit generating, buoyancy tank and generation fluctuating and rocking vibration between under casing in cradle, linear permanent-magnet generatorFlexible generating, descends generator unit generating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498278.6A CN105604773B (en) | 2014-09-24 | 2014-09-24 | A kind of support cradle wave generator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410498278.6A CN105604773B (en) | 2014-09-24 | 2014-09-24 | A kind of support cradle wave generator |
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| CN105604773A true CN105604773A (en) | 2016-05-25 |
| CN105604773B CN105604773B (en) | 2018-11-13 |
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| CN201410498278.6A Active CN105604773B (en) | 2014-09-24 | 2014-09-24 | A kind of support cradle wave generator |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418504A (en) * | 2018-04-11 | 2018-08-17 | 崔启军 | A kind of solar energy composite power station waterborne |
| WO2022062220A1 (en) * | 2020-09-25 | 2022-03-31 | 南京工业职业技术大学 | Ship-borne wave-activated pendulum generator driven by turbulent motion |
Citations (6)
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| WO2012124747A1 (en) * | 2011-03-17 | 2012-09-20 | 三菱重工業株式会社 | Natural vibration adjustment mechanism of wave power generator |
| CN102889165A (en) * | 2012-09-29 | 2013-01-23 | 上海交通大学 | Sea wave power generation device capable of floating up and down |
| CN102966485A (en) * | 2012-11-27 | 2013-03-13 | 上海交通大学 | Six-dimensional sea-wave power generating device |
| CN103410653A (en) * | 2012-12-06 | 2013-11-27 | 中国第一重型机械股份公司 | Floating sea wave power generation device with force-amplifying mechanisms |
| CN203488306U (en) * | 2013-09-30 | 2014-03-19 | 无锡津天阳激光电子有限公司 | Annular float cylinder hydraulic type sea wave electric generator |
| CN204082430U (en) * | 2014-09-24 | 2015-01-07 | 无锡津天阳激光电子有限公司 | A kind of support cradle type ocean wave generator |
-
2014
- 2014-09-24 CN CN201410498278.6A patent/CN105604773B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012124747A1 (en) * | 2011-03-17 | 2012-09-20 | 三菱重工業株式会社 | Natural vibration adjustment mechanism of wave power generator |
| CN102889165A (en) * | 2012-09-29 | 2013-01-23 | 上海交通大学 | Sea wave power generation device capable of floating up and down |
| CN102966485A (en) * | 2012-11-27 | 2013-03-13 | 上海交通大学 | Six-dimensional sea-wave power generating device |
| CN103410653A (en) * | 2012-12-06 | 2013-11-27 | 中国第一重型机械股份公司 | Floating sea wave power generation device with force-amplifying mechanisms |
| CN203488306U (en) * | 2013-09-30 | 2014-03-19 | 无锡津天阳激光电子有限公司 | Annular float cylinder hydraulic type sea wave electric generator |
| CN204082430U (en) * | 2014-09-24 | 2015-01-07 | 无锡津天阳激光电子有限公司 | A kind of support cradle type ocean wave generator |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108418504A (en) * | 2018-04-11 | 2018-08-17 | 崔启军 | A kind of solar energy composite power station waterborne |
| CN108418504B (en) * | 2018-04-11 | 2020-05-15 | 崔启军 | Overwater solar comprehensive power station |
| WO2022062220A1 (en) * | 2020-09-25 | 2022-03-31 | 南京工业职业技术大学 | Ship-borne wave-activated pendulum generator driven by turbulent motion |
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| Publication number | Publication date |
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| CN105604773B (en) | 2018-11-13 |
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Effective date of registration: 20181008 Address after: 317500 Ocean City Industrial Zone, Dashi Town, Wenling City, Taizhou, Zhejiang Applicant after: TAIZHOU DALANG PUMP Co.,Ltd. Address before: 214192 No. 13, Rong Xing three road, Furong Industrial Park, Xishan Economic Development Zone, Wuxi, Jiangsu Applicant before: WUXI JINTIANYANG LASER ELECTRONIC Co.,Ltd. |
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Effective date of registration: 20200330 Address after: 236200 Anhui city of Fuyang province Yingshang County Industrial Park Patentee after: XING'AN ANHUI ELECTRIC LIMITED BY SHARE Ltd. Address before: 317500 Ocean City Industrial Zone, Dashi Town, Wenling City, Taizhou, Zhejiang Patentee before: TAIZHOU DALANG PUMP Co.,Ltd. |
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Effective date of registration: 20230110 Address after: 236200 No. 266, Zhengzheng South Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province Patentee after: Yingshang Xiangsheng Construction Management Co.,Ltd. Address before: 236200 Yingshang County Industrial Park, Fuyang, Anhui Patentee before: XING'AN ANHUI ELECTRIC LIMITED BY SHARE Ltd. |