CN105888944A - Dual-buoy dual-motor hanging basket-type ocean wave generator - Google Patents
Dual-buoy dual-motor hanging basket-type ocean wave generator Download PDFInfo
- Publication number
- CN105888944A CN105888944A CN201410431642.7A CN201410431642A CN105888944A CN 105888944 A CN105888944 A CN 105888944A CN 201410431642 A CN201410431642 A CN 201410431642A CN 105888944 A CN105888944 A CN 105888944A
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- China
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- electromotor
- frame
- output cable
- dual
- rectifier
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A dual-buoy dual-motor hanging basket-type ocean wave generator mainly comprises a frame, generators, floating balls, buoys, a DC rectifier, and an AC inverter; the frame comprises a frame pedestal, a support rod and an upper fixed rod; two generators are fixed on the upper fixed rod of the frame; iron chains are connected with the floating balls and the buoys through generator shafts of the generators; the dual-buoy dual-motor hanging basket-type ocean wave generator is fixed on the shallow seabed through ground anchors arranged on four corners of the frame; the ocean waves push the left and right floating balls to fluctuate up and down and swing, thus enabling the iron chain to drive the generator shafts to rotate, thus generating power; the generated power current is converted by the DC rectifier into DC current, and is outputted; the DC current is conveyed to the AC inverter through a DC output cable, thus converting and outputting AC current; the electric energy is outputted by a generation output cable.
Description
Technical field: belong to ocean development and power generation industries technical field
Background technology:
Region is big, scope is wide, the inexhaustible reproducible energy as one for marine energy, is increasingly subject to
The attention of people.Wind wave, energy is stored by wave with the form of potential energy and kinetic energy, ocean wave generator
Principle be utilize the acting of wave energy and the motion of oscillating lifting Wave energy is converted into mechanical energy use, then
The mechanical energy using conversion drives TRT to produce electric energy.
In the development process of Wave energy, efficient switch technology, how high efficiency for wave energy by our institute
Utilize always great studying a question, because the different stability of the conversion equipment of ripple TRT, and environment
Uncertain property, often led to design outside some problems, the most limited energy density, conversion
Efficiency is low, has all been further pulled up the cost of wave-energy power generation, therefore improves the utilization rate of Wave energy, fall
The production cost of low wave-energy power generation become wave power generation present stage should emphasis pursue target.
Marine Storm Genesis, power is huge, simultaneously the most great destructive power, proposes a kind of twin float for this present invention double
Motor basket-hanging ocean wave generator, utilizes sea surge generation.
Summary of the invention:
The present invention relates to a kind of twin float bi-motor basket-hanging ocean wave generator, mainly include frame, electromotor,
Ball float, floating drum, DC rectifier, AC inverter etc. form.Frame include gantry base, support bar, on
Fixing bar.2 electromotors fixed by upper fixing bar in frame, and iron chains connects floating by the generator shaft of electromotor
Ball and floating drum.Being arranged on the earth anchor at four angles of frame by setting, be fixed on shallow-layer seabed, wave promotes a left side floating
Ball and right ball float dipping and heaving swing, and the swing of ball float makes iron chains drive generator shaft to rotate, thus electromotor is sent out
Electricity, generation current is transformed into direct current output through DC rectifier, and direct current is transferred to exchange inverse through DC output cable
Becoming in device, conversion output AC electricity, through generating output cable output electric energy.
Scheme one: barrel structure is set
2 electromotors fixed by upper fixing bar in frame, iron chains by the generator shaft of electromotor connect ball float and
Floating drum, thus ball float, iron chains and a kind of barrel structure of floating drum composition, under the promotion of wave, ball float upper and lower
Swing, promote iron chains I and iron chains II to drive generator shaft to rotate, make electrical power generators.
Scheme two: commutator and AC inverter are set
DC rectifier and AC inverter are installed outside rubber bag tank cylinder in gantry base.Electromotor passes through electromotor
Output cable is connected with DC rectifier, and DC rectifier is connected by DC output cable with AC inverter,
AC inverter arranges generating output cable.
Generation current, in electromotor output cable to DC rectifier, is transformed into direct current output, and direct current is through direct current
Output cable exports in AC inverter, through AC inverter conversion output AC electricity, through generating output electricity
Cable output electric energy.
Scheme three: electricity-generating method
Electricity-generating method is as follows: be arranged on the earth anchor at four angles of frame by setting, is fixed on shallow-layer seabed, wave
Promoting left ball float and right ball float dipping and heaving to swing, swinging up and down of ball float makes iron chains I and iron chains II drive generating
Arbor rotates, thus electromotor I, electromotor II generating, generation current is whole to direct current through electromotor output cable
In stream device, being transformed into direct current output, direct current is in DC output cable is transferred to AC inverter, through exchange
Inverter conversion output AC electricity, through generating output cable output electric energy.
Scheme four: be all set to sealing anticorrosive structure
Ball float, iron chains and the basket-hanging structure of floating drum composition, rubber bag tank cylinder, frame, be all set to seal and prevent
Rotten structure and corrosion resistant coating, prevent seawater corrosion.
The core content of the present invention: frame is set, respectively gantry base, support bar, upper fixing bar.At machine
The left side fixed generator II of the upper fixing bar of frame, the right fixed generator I.Iron chains I by generator shaft and
Axle I, one end connect right ball float, the other end connect floating drum I, iron chains II by electromotor II connect left ball float and
Floating drum II.Floating drum I, floating drum II and support bar are in rubber bag tank cylinder, and rubber bag tank cylinder is arranged in gantry base,
DC rectifier and AC inverter are installed outside rubber bag tank cylinder in gantry base.Electromotor is exported by electromotor
Cable is connected with DC rectifier, and DC rectifier is connected by DC output cable with AC inverter, is handing over
On stream inverter, generating output cable is set.
Electricity-generating method: be arranged on the earth anchor at four angles of frame by setting, is fixed on shallow-layer seabed, and wave promotes
Left ball float and right ball float dipping and heaving swing, and swinging up and down of ball float makes iron chains I and iron chains II drive generator shaft
Rotate, thus electromotor I, electromotor II generating, generation current through electromotor output cable to DC rectifier
In, it being transformed into direct current output, direct current is in DC output cable is transferred to AC inverter, through ac converter
Device conversion output AC electricity, through generating output cable output electric energy.
Accompanying drawing illustrates:
Accompanying drawing is the structure chart of the present invention, is respectively as follows: 1, electromotor I in figure, 2, generator shaft, 3,
Upper fixing bar, 4, iron chains I, 5, right ball float, 6, electromotor output cable, 7, floating drum I, 8,
DC rectifier, 9, gantry base, 10, earth anchor, 11, frame, 12, DC output cable, 13,
Generating output cable, 14, AC inverter, 15, rubber bag tank cylinder, 16, floating drum II, 17, Zuo Fu
Ball, 18, iron chains II, 19, support bar, 20, electromotor II, 21, axle I, 22, axle II
Detailed description of the invention:
Specific embodiments of the present invention are as follows: arrange frame 11, respectively gantry base 9, support bar 19,
Upper fixing bar 3.At the left side fixed generator II20 of the upper fixing bar 3 of frame 11, the right fixed generator
I1.Iron chains I4 passes through generator shaft 2 and axle I21, and one end connects right ball float 5, and the other end connects floating drum I
7, iron chains II18 connect left ball float 17 and floating drum II16 by electromotor II20.Floating drum I7, floating drum II16
With support bar 19 in rubber bag tank cylinder 15, rubber bag tank cylinder 15 is arranged in gantry base 9, gantry base 9
DC rectifier 8 and AC inverter 14 are installed outside upper rubber bag tank cylinder 15.Electromotor is exported by electromotor
Cable 6 is connected with DC rectifier 8, and DC rectifier 8 and AC inverter 14 pass through DC output cable
12 are connected, and arrange generating output cable 13 on AC inverter 14.
Being arranged on the earth anchor 10 at 11 4 angles of frame by setting, be fixed on shallow-layer seabed, wave promotes a left side floating
Ball 17 and right ball float 5 dipping and heaving swing, and swinging up and down of ball float makes iron chains I4 and iron chains II18 drive send out
Motor shaft 2 rotates, thus electromotor I1, electromotor II20 generating, generation current is through electromotor output cable
6, in DC rectifier 8, are transformed into direct current output, and direct current is transferred to exchange inverse through DC output cable 12
Become in device 14, change output AC electricity through AC inverter 14, export electric energy through generating output cable 13.
Claims (2)
1. a twin float bi-motor basket-hanging ocean wave generator, is characterized in that: arrange frame, respectively machine
Frame base, support bar, upper fixing bar.At the left side fixed generator II of the upper fixing bar of frame, the right is fixed
Electromotor I.Iron chains I passes through generator shaft and axle I, and one end connects right ball float, and the other end connects floating drum I,
Iron chains II connects left ball float and floating drum II by electromotor II.Floating drum I, floating drum II and support bar are at rubber bag tank cylinder
In, rubber bag tank cylinder is arranged in gantry base, and gantry base is installed outside rubber bag tank cylinder DC rectifier and friendship
Stream inverter.Electromotor is connected with DC rectifier by electromotor output cable, DC rectifier with exchange inverse
Become device to be connected by DC output cable, AC inverter arranges generating output cable.
2., according to twin float bi-motor basket-hanging ocean wave generator a kind of described in claims 1, it is characterized in that:
Its generation mode is as follows: be arranged on the earth anchor at four angles of frame by setting, is fixed on shallow-layer seabed, and wave pushes away
Dynamic left ball float and right ball float dipping and heaving swing, and swinging up and down of ball float makes iron chains I and iron chains II drive electromotor
Axle rotate, thus electromotor I, electromotor II generating, generation current through electromotor output cable to DC rectifier
In device, being transformed into direct current output, direct current is in DC output cable is transferred to AC inverter, inverse through exchange
Become device conversion output AC electricity, through generating output cable output electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431642.7A CN105888944A (en) | 2014-08-27 | 2014-08-27 | Dual-buoy dual-motor hanging basket-type ocean wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410431642.7A CN105888944A (en) | 2014-08-27 | 2014-08-27 | Dual-buoy dual-motor hanging basket-type ocean wave generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105888944A true CN105888944A (en) | 2016-08-24 |
Family
ID=57000660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410431642.7A Pending CN105888944A (en) | 2014-08-27 | 2014-08-27 | Dual-buoy dual-motor hanging basket-type ocean wave generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN105888944A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2064665A (en) * | 1979-10-26 | 1981-06-17 | Iraci S | Machine for Transforming Sea- wave Motion into Mechanical Energy |
| JP2005127136A (en) * | 2002-10-21 | 2005-05-19 | Tomochika Matsumoto | Energy conversion method for taking out as rotary movement by vertical movement of float on liquid surface |
| CN101105167A (en) * | 2006-07-11 | 2008-01-16 | 李贻萍 | Wave generator |
| CN201574874U (en) * | 2009-11-26 | 2010-09-08 | 宋伟昌 | Sea wave energy collecting device |
| CN102691611A (en) * | 2012-01-13 | 2012-09-26 | 江苏道达海洋重工股份有限公司 | Rack gear power generator |
| CN203488307U (en) * | 2013-09-30 | 2014-03-19 | 无锡津天阳激光电子有限公司 | Spiral sea wave electric generator |
| CN204152714U (en) * | 2014-08-27 | 2015-02-11 | 无锡津天阳激光电子有限公司 | A kind of double-floating drum dual-motor cradle type ocean wave generator |
-
2014
- 2014-08-27 CN CN201410431642.7A patent/CN105888944A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2064665A (en) * | 1979-10-26 | 1981-06-17 | Iraci S | Machine for Transforming Sea- wave Motion into Mechanical Energy |
| JP2005127136A (en) * | 2002-10-21 | 2005-05-19 | Tomochika Matsumoto | Energy conversion method for taking out as rotary movement by vertical movement of float on liquid surface |
| CN101105167A (en) * | 2006-07-11 | 2008-01-16 | 李贻萍 | Wave generator |
| CN201574874U (en) * | 2009-11-26 | 2010-09-08 | 宋伟昌 | Sea wave energy collecting device |
| CN102691611A (en) * | 2012-01-13 | 2012-09-26 | 江苏道达海洋重工股份有限公司 | Rack gear power generator |
| CN203488307U (en) * | 2013-09-30 | 2014-03-19 | 无锡津天阳激光电子有限公司 | Spiral sea wave electric generator |
| CN204152714U (en) * | 2014-08-27 | 2015-02-11 | 无锡津天阳激光电子有限公司 | A kind of double-floating drum dual-motor cradle type ocean wave generator |
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Application publication date: 20160824 |