CN101245760B - Ocean wave energy collecting and power generation device - Google Patents
Ocean wave energy collecting and power generation device Download PDFInfo
- Publication number
- CN101245760B CN101245760B CN2008100244373A CN200810024437A CN101245760B CN 101245760 B CN101245760 B CN 101245760B CN 2008100244373 A CN2008100244373 A CN 2008100244373A CN 200810024437 A CN200810024437 A CN 200810024437A CN 101245760 B CN101245760 B CN 101245760B
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- wave energy
- buoyancy tank
- energy collecting
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
Abstract
The invention discloses a wave energy collecting device, comprising a buoyant box, a base, chains, a chain wheel A and a chain wheel B, wherein, the base is obliquely arranged, the buoyant box is arranged on the base, the upper part of which is provided with the chain wheel A and the lower part of which is provided with the chain wheel B, the chains and the buoyant box form a closed loop, the chains are meshed with the chain wheels A and B. When the buoyant box moves up and down due to the fluctuation of wave, the chains drive the chain wheel A to rotate, and the rotation of the chain wheel A becomes a power source of a driven device thereof. Meanwhile, the invention also discloses two wave energy generating sets. The wave energy collecting device and the generating sets of the invention have simple structure, high energy conversion efficiency, low production cost, strong adaptability, can make use of the energy of horizontal beating and vertical floating of wave, and can be used for collecting wave energy and generating electricity from wave energy, and also can be used for collecting energy and generating electricity under all weather.
Description
Technical field
The present invention relates to a kind of ocean wave energy collecting and electricity generating device, especially for the ocean wave energy collecting and the electricity generating device of seashore, island periphery.
Background technique
Existing ocean wave energy collecting and electricity generating device from utilizing the form of energy branch of wave, are generally two classes, and a kind of is to utilize the wave phugoid motion to gather and generate electricity; Another kind is to utilize laterally bouncing of wave to gather and generate electricity, the employing wave that also has can be converted into that gas can generate electricity, but mostly be that energy conversion efficiency is low, complex structure, cost is higher, conformability is poor, the float scale of construction big and easily shield wave, all fail the level of wave bounced and vertical float both direction energy is synthetic utilizes.
Summary of the invention
Technical problem to be solved by this invention, be to be to overcome the defective that prior art exists, provide a kind of simple in structure, energy conversion efficiency is high, cost is lower, conformability is strong, can utilize the wave level to bounce energy with the vertical float both direction, can be used for ocean wave energy collecting, wave can generate electricity, round-the-clock wave energy storage power generation.
The present invention is for realizing the purpose of foregoing invention, the technological scheme of being taked is, described ocean wave energy collecting device comprises buoyancy tank, pedestal, chain and first sprocket wheel, second sprocket wheel, described basement tilt setting, buoyancy tank places on the pedestal, and pedestal top respectively is provided with first sprocket wheel, and the pedestal bottom respectively is provided with second sprocket wheel, chain and buoyancy tank form closed ring, the chain and first sprocket wheel and second sprocket engagement.When buoyancy tank was subjected to wave fluctuation and moves up and down, chain then drove first sprocket rotation, and the rotation of first sprocket wheel becomes the power source of its driven device.
Described buoyancy tank has upward uncovered and some dividing plates that are parallel to each other is set.Be used to increase the thrust of wave to buoyancy tank.
In described buoyancy tank bottom several rollers are set, correspondence is provided with track or roller groove on the pedestal, is used to reduce the buoyancy tank resistance to motion.
Wave energy electricity generating device of the present invention, generator shaft suit the 3rd sprocket wheel and the 4th sprocket wheel, the 3rd sprocket wheel and the 4th sprocket wheel unidirectional drive generator shaft rotate, and turning to of driving is reciprocal.The driving mode that the 3rd sprocket wheel and the 4th sprocket wheel unidirectional drive generator shaft rotate such as the mode of bicycle chainwheel live axle are techniques well known.The 3rd sprocket wheel is by the first sprocket wheel chain drive, and the 4th sprocket wheel is by the 5th sprocket wheel chain drive, the 5th sprocket wheel and first sprocket engagement.
Wave energy electricity generating device of the present invention is the energy-storage type electricity generating device, and first sprocket wheel of ocean wave energy collecting device is provided with connecting rod, and connecting rod connects the piston of piston cylinder; Piston cylinder is provided with unidirectional air inlet/mouth of a river and giving vent to anger/mouth of a river, gives vent to anger/mouth of a river connects pressure volume pot by the individual event valve the giving vent to anger/mouth of a river connection turbogenerator of pressure volume pot.The driven plunger cylinder that moves up and down of buoyancy tank constantly is pressure volume pot pressurization, pressed gas/water driven turbine (gas/water wheels) generator for electricity generation in the pressure volume pot.
Ocean wave energy collecting device of the present invention and electricity generating device, it is simple in structure, energy conversion efficiency is high, cost is lower, conformability is strong, can utilize the wave level to bounce energy with the vertical float both direction, can be used for ocean wave energy collecting, wave can generate electricity, round-the-clock collecting energy and generating.
Description of drawings
Fig. 1 is an ocean wave energy collecting apparatus structure schematic representation of the present invention;
Fig. 2 is a wave energy generating device structure schematic representation of the present invention;
Fig. 3 is the A-A sectional drawing of Fig. 2;
Fig. 4 is wave energy electricity generating device (energy-storage type, a turbo-generator) structural representation of the present invention;
Fig. 5 is that wave of the present invention can electricity generating device (energy-storage type, hydraulic turbine generator) structural representation.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in further detail.
Embodiment 1: as shown in Figure 1, the ocean wave energy collecting device comprises buoyancy tank 1, pedestal 2, chain 3 and first sprocket wheel 4, second sprocket wheel 5, described pedestal 2 is obliquely installed that (angle of inclination can be according to on-the-spot actual selection, generally 10～45), buoyancy tank places on the pedestal, and pedestal top respectively is provided with first sprocket wheel, and the pedestal bottom respectively is provided with second sprocket wheel, chain and buoyancy tank form closed ring, chain and sprocket wheel first and second sprocket engagement.Buoyancy tank has upward uncovered and establishes some dividing plates that are parallel to each other 6, is used to increase the thrust of wave to buoyancy tank.The buoyancy tank bottom is provided with several rollers 7, and correspondence is provided with track or roller groove 8 on the pedestal, is used to reduce the buoyancy tank resistance to motion.When buoyancy tank was subjected to wave fluctuation and moves up and down, chain then drove first sprocket rotation, and the rotation of first sprocket wheel becomes the power source of its driven device.Described ocean wave energy collecting device can be arranged side by side in seashore by multiple arrangement, together collecting energy and power is provided.
Embodiment 2, shown in Fig. 2,3, wave can electricity generating device, is power source with embodiment's 1 described ocean wave energy collecting device, drives generator for electricity generation.Generator shaft 9 suits the 3rd sprocket wheel 10 and the 4th sprocket wheel 11, the three sprocket wheels and the 4th sprocket wheel unidirectional drive generator shaft rotate, and turning to of driving is reciprocal.The driving mode that the 3rd sprocket wheel and the 4th sprocket wheel unidirectional drive generator shaft rotate such as the mode of bicycle chainwheel live axle are techniques well known.The 3rd sprocket wheel is by the first sprocket wheel chain drive, and the 4th sprocket wheel is by the 5th sprocket wheel 12 chain drive, the 5th sprocket wheel and first sprocket engagement.Buoyancy tank moves up and down under the drive of wave, and the constantly forward and reverse rotation of first sprocket wheel drives the 3rd sprocket wheel, the simultaneously mutual reverse rotation of the 4th sprocket wheel, and the 3rd sprocket wheel, the 4th sprocket wheel driven generator shaft rotate, thereby realize generator for electricity generation.
Embodiment 4, as shown in Figure 5, wave can electricity generating device, and is basic identical with embodiment, and different is, is water body in the pressure volume pot, and generator is a hydraulic turbine generator.
Wave collection of the present invention and electricity generating device propose especially; its structure, function are identical with the present invention's buoyancy tank wherein; be referred to as float, kickboard, buoyant etc.; all belong to protection domain of the present invention; but its buoyancy tank series and parallel assembling; can single, double a plurality of integrated assemblings, its buoyancy tank can be used composites such as timber, plastics, glass fibre reinforced plastics, rubber, and multiple metal and alloy etc. are made.
Claims (4)
1. ocean wave energy collecting device, comprise buoyancy tank (1), pedestal (2), chain (3) and first sprocket wheel (4), second sprocket wheel (5), it is characterized in that: described basement tilt setting, buoyancy tank places on the pedestal, pedestal top is provided with first sprocket wheel, the pedestal bottom is provided with second sprocket wheel, and chain and buoyancy tank form closed ring, the chain and first sprocket wheel and second sprocket engagement; When buoyancy tank was subjected to wave fluctuation and moves up and down, chain then drove first sprocket rotation, and the rotation of first sprocket wheel becomes the power source of its driven device; Described buoyancy tank has upward uncovered and some dividing plates that are parallel to each other (6) is set.
2. ocean wave energy collecting device according to claim 1 is characterized in that: in described buoyancy tank bottom several rollers (7) are set, correspondence is provided with track or roller groove (8) on the pedestal.
3. a wave can electricity generating device, comprise generator and claim 1 or 2 described ocean wave energy collecting devices, it is characterized in that: generator shaft (9) suit the 3rd sprocket wheel (10) and the 4th sprocket wheel (11), the 3rd sprocket wheel and the 4th sprocket wheel unidirectional drive generator shaft rotate, and turning to of driving is reciprocal; The 3rd sprocket wheel is by the first sprocket wheel chain drive, and the 4th sprocket wheel is by the 5th sprocket wheel (12) chain drive, the 5th sprocket wheel and first sprocket engagement.
4. a wave can electricity generating device, comprise turbogenerator (17), pressure volume pot (16) and claim 1 or 2 described ocean wave energy collecting devices, it is characterized in that: first sprocket wheel of ocean wave energy collecting device is provided with connecting rod (18), and connecting rod connects the piston of piston cylinder (13); Piston cylinder is provided with unidirectional air inlet/mouth of a river (14) and gives vent to anger/mouth of a river (15), gives vent to anger/mouth of a river connects pressure volume pot by individual event valve (19), and the giving vent to anger of pressure volume pot/mouth of a river connects turbogenerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100244373A CN101245760B (en) | 2008-03-20 | 2008-03-20 | Ocean wave energy collecting and power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100244373A CN101245760B (en) | 2008-03-20 | 2008-03-20 | Ocean wave energy collecting and power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101245760A CN101245760A (en) | 2008-08-20 |
| CN101245760B true CN101245760B (en) | 2010-07-21 |
Family
ID=39946398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100244373A Expired - Fee Related CN101245760B (en) | 2008-03-20 | 2008-03-20 | Ocean wave energy collecting and power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101245760B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726980A (en) * | 2012-10-16 | 2014-04-16 | 浙江海洋学院 | Energy storing device for tidal power generation |
| CN105375684A (en) * | 2014-08-27 | 2016-03-02 | 无锡津天阳激光电子有限公司 | Seahorse-shaped ocean wave generator |
| CN105605167A (en) * | 2016-02-22 | 2016-05-25 | 四川蓝讯宝迩电子科技有限公司 | Wave power generation equipment |
| CN110594084A (en) * | 2019-09-24 | 2019-12-20 | 六安永贞匠道机电科技有限公司 | Automatic directional water wave lifting power generation equipment |
| CN110541782A (en) * | 2019-09-24 | 2019-12-06 | 六安永贞匠道机电科技有限公司 | ocean wave energy power generation method adaptive to wave advancing direction |
| CN111828235A (en) * | 2020-07-24 | 2020-10-27 | 荆门市佰思机械科技有限公司 | Roller coaster type wave power generation device |
| CN111828237A (en) * | 2020-07-28 | 2020-10-27 | 荆门市佰思机械科技有限公司 | Roller coaster type wave energy power generation device with level monitoring baffle plate perpendicularity |
| CN111852741A (en) * | 2020-07-31 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Travelling mechanism of roller coaster type wave power generation device |
| CN111852742A (en) * | 2020-07-31 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Roller coaster formula wave energy power generation facility's running gear |
| CN111852743A (en) * | 2020-08-03 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Roller coaster type wave energy power generation device walking mechanism with level monitoring baffle plate |
| CN111852744A (en) * | 2020-08-04 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Travelling mechanism of roller coaster type wave power generation device with telescopic baffle plates |
| CN111852745A (en) * | 2020-08-05 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Roller coaster type wave energy power generation device with folding baffle plates |
| CN111852746A (en) * | 2020-08-06 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Door leaf type roller coaster wave energy power generation device |
| CN111852748A (en) * | 2020-08-07 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Traveling mechanism of door leaf type roller coaster wave energy power generation device |
| CN111852747A (en) * | 2020-08-07 | 2020-10-30 | 荆门市佰思机械科技有限公司 | Walking mechanism of roller coaster type wave energy power generation device with folding baffle plates |
-
2008
- 2008-03-20 CN CN2008100244373A patent/CN101245760B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101245760A (en) | 2008-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101245760B (en) | Ocean wave energy collecting and power generation device | |
| CN101614180A (en) | A kind of combined type is utilized the device of ocean wave energy for generating electricity | |
| CN204677360U (en) | The wave energy collection device of self adaption tidal level | |
| US20120119508A1 (en) | Gravity and Buoyancy Electricity Generation System | |
| US20140077502A1 (en) | Method and apparatus for generative motive and electric power by using buoyancy force | |
| EP2708730B1 (en) | Wave power converting device | |
| CN102011680A (en) | Sea wave surging and impacting energy utilization device | |
| CN102135062A (en) | Inshore sea surface wave energy power generation device | |
| CN103696901B (en) | A kind of Wave power generation device | |
| KR20100114875A (en) | Seawater compressor using tide, oceanic current, and wave-force | |
| CN201925080U (en) | Sea wave surging and impacting energy utilization device | |
| CN200999690Y (en) | Cable pulley type sea energy conversion device | |
| CN100430595C (en) | Wheel cable type sea wave energy conversion apparatus | |
| CN102168641A (en) | Ocean wave energy water turbine type engine | |
| CN202073695U (en) | Ocean wave energy water turbine type engine | |
| US20150076826A1 (en) | Method and system for generating green energy from a tidal body of water | |
| CN1945011B (en) | Wind power and wave energy combining generation with deep strong ground anchor steel frame and large vertical pole | |
| WO2022213225A1 (en) | Offshore floating-type wave energy power generation combined apparatus | |
| CN107781098A (en) | Snorkeling compression Wave energy electric generator | |
| CN111520274A (en) | Wave energy storage power generation system | |
| KR101037611B1 (en) | Seawater compressor using tide, oceanic current, and wave-force | |
| CN106194568B (en) | Sunk type water wave electric generating apparatus based on stewart platform principles | |
| CN206988015U (en) | Tidal energy TRT | |
| CN100410529C (en) | Rotary pontoon type soft-drive sea-wave hydraulic power generation unit | |
| CN212250320U (en) | Wave energy storage power generation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100721 Termination date: 20130320 |