CN1385607A - Wave generator - Google Patents
Wave generator Download PDFInfo
- Publication number
- CN1385607A CN1385607A CN01115894A CN01115894A CN1385607A CN 1385607 A CN1385607 A CN 1385607A CN 01115894 A CN01115894 A CN 01115894A CN 01115894 A CN01115894 A CN 01115894A CN 1385607 A CN1385607 A CN 1385607A
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- China
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- wave
- wave energy
- energy
- converyer
- tooth
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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
The wave power generation equipment is formed from a supporting and fixing mechanism, a wave energy transferring mechanism and an energy conversion mechanism, and features long service life, simple structure, low production cost and high wave energy utilization, and can have extensive application.
Description
The present invention relates to a kind of simple in structure, wave-type electric generator that the wave energy utilization ratio is high, because of it can efficiently utilize kinetic energy of wave, can utilize tidal energy again, so be called Wave generator.
Containing huge energy in ten thousand hectares of great waves of the vast oceans.In the energy day by day deficient today, can utilize to scientific and efficient this part reproducible clean energy resource to become the important topic of coastal state's using energy source, but never substantive breakthroughs, existing wave-type electric generator is mostly still continued to use a kind of generate electricity wheeled wave energy converyer of widely used water turbine of river that is similar to and is driven generator for electricity generation.Because this whirligig can only be installed on the bank, for beyond one's ability to help away from ten thousand hectares of great waves of seashore, endless energy, and metal rotating machinery long period of soaking is in the seawater of high salinity highly corrosive, well imagine its working life, this has also in a disguised form improved original not low cost, makes it thoroughly lose Economy.
Purpose of the present invention just provides a kind of wave energy utilization ratio height, good economy performance simple in structure, and can adapt to the wave-type electric generator in any marine site.
The present invention is achieved in that T type (forming inversion T shape because of it is outer) the wave energy converyer of being made up of one and half rigid body floating blocks that float on the surface (certainly being kickboard, buoyancy tank or keg float) and a vertical driving pillar stand (its axis passes the floating block focus point) that is vertically fixed on its top center position vertical up-or-down movement that rises and fall on the waves passes to generator with kinetic energy of wave and changes into electric energy.
This electricity generating device is made up of three mechanisms: support fixation mechanism, be made up of a body fixing frame (bar) and the moving direction regulation arm that the sliding bearing sleeve pipe is housed in order to two ends that guarantee the vertical up-or-down movement of T type wave energy converyer mounted thereto; Energy delivery mechanisms is by be connected together driving cog post with same axis and form with the generator driving cog axle of its engagement of T type wave energy converyer and being attached thereto; Conversion of energy mechanism (power facility just) is made of a rotor generator.
Key of the present invention is a T type wave energy converyer, its structure is to constitute an inverted T shape structure by a horizontal floating block of the rigid body that can bubble through the water column with a vertical driving pillar stand (mast axis of hanging down is passed the floating block focus point) that is vertically fixed on its center of top, so claim T type wave energy converyer.Though its structure is very simple, can efficiently, absolutely obtain and transmit the energy of wave, its institute's capacitation with and its water displacement equate fully with the wave institute capacitation of volume.That is to say that part just is equivalent to a rigid body wave with volume in the water of this converyer, difference is that the wave of fluid can't install drive link.Thus, it serves to show that this wave energy converyer is that current wave energy transmission efficiency in the world is the highest.
The working procedure of this electricity generating device is such: when T type wave energy converyer moves upward along with the wave that rises and falls, vertical driving pillar stand drives the driving cog post and moves upward under the prescribed limits of sliding bearing sleeve pipe, drives generator amature by the generator driving cog axle with the engagement of tooth post and is rotated counterclockwise generating; When T type wave energy converyer moved downward with wave, the generator amature dextrorotation transferred back current.
Describe in detail below in conjunction with accompanying drawing
(the most handy steel plate is welded into cylindric floating block and welds together with the cylinder steel pipe and make skeleton the T type wave energy converyer of forming when the horizontal floating block of rigid body (12) and vertical driving pillar stand (11), bread casting corrosion-resistant plastic outside it again) drives driving cog post (8) slip vertically in sliding bearing sleeve pipe (4) that the end of two moving direction regulation arms (3) (9) is installed and (10) that rises and fall on the waves, drive the generator amature rotation by the driving cog axle (7) that is fixed on generator (6) on the body fixed support (2) permanent magnet generator of rectifier (preferably with) by steel clamp (5) that is engaged with, send the frequency alternating current identical, import consumer networks (1) by lead through rectification with wave frequencies.
This electricity generating device both can be fixed on the immobilizing foundations such as reaching the seabed, shallow sea on bank, the reef by support (bar) (2) and form the stationary power generation device, also can be installed on the large-scale floating debriss such as boats and ships, floating platform by (3) (9) (5) in the fixed mechanism and form the floating type electricity generating device.The two common characteristic is: the total displacement of rigid body floating block more than or equal to the weight of floating block and driving pillar stand and tooth post and two times, could guarantee T type converyer enough distances of on the direction of power, moving like this.Different is for they: the fixed influence that should consider morning and evening tides, so its driving cog column length floating type more than or equal to the basis of two times of wave amplitudes on tidal height of lengthening, thereby make morning and evening tides (only limit can touch the part tidewater of T type converyer) can obtain utilizing.And floating type needn't be considered the influence of morning and evening tides because of the reason that when the river rises the boat goes up.
Claims (3)
1. a Wave generator of being made up of body fixed mechanism, wave energy transfer mechanism and Conversion of energy mechanism is characterized in that driving generator for electricity generation by the up-and-down movement of wave energy converyer.
2. T type wave energy converyer is characterized in that being vertically fixed on floating block top center, its axis and passing the vertical driving pillar stand of floating block focus point and form a whole with one by a horizontal rigid body floating block, Wave energy can be absorbed and to the Vertical direction transmission.
3. the driving cog post of claim 1 defined, it is formed by the bigger materials processing of rigidity, and the tooth that it is characterized in that the tooth post is the closed hoop tooth that is parallel to each other, and each monodentate circular planes is perpendicular to the driving cog mast axis, and this axis is by each ring tooth circle ring center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011158948A CN1201078C (en) | 2001-05-14 | 2001-05-14 | Wave generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011158948A CN1201078C (en) | 2001-05-14 | 2001-05-14 | Wave generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1385607A true CN1385607A (en) | 2002-12-18 |
| CN1201078C CN1201078C (en) | 2005-05-11 |
Family
ID=4662265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011158948A Expired - Fee Related CN1201078C (en) | 2001-05-14 | 2001-05-14 | Wave generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1201078C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811703A (en) * | 2019-01-18 | 2019-05-28 | 江西理工大学 | A kind of automatic electronic spraying dust firing device |
-
2001
- 2001-05-14 CN CNB011158948A patent/CN1201078C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109811703A (en) * | 2019-01-18 | 2019-05-28 | 江西理工大学 | A kind of automatic electronic spraying dust firing device |
| CN109811703B (en) * | 2019-01-18 | 2021-02-09 | 江西理工大学 | Electronic automatic spraying dust suppression device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1201078C (en) | 2005-05-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050511 Termination date: 20100514 |