CN101230831A - Method and apparatus for generating power using ocean wave energy - Google Patents
Method and apparatus for generating power using ocean wave energy Download PDFInfo
- Publication number
- CN101230831A CN101230831A CNA2007100266518A CN200710026651A CN101230831A CN 101230831 A CN101230831 A CN 101230831A CN A2007100266518 A CNA2007100266518 A CN A2007100266518A CN 200710026651 A CN200710026651 A CN 200710026651A CN 101230831 A CN101230831 A CN 101230831A
- Authority
- CN
- China
- Prior art keywords
- buoyancy aid
- impeller
- generator
- ocean wave
- wave energy
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000005611 electricity Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007667 floating Methods 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 14
- 230000002706 hydrostatic effect Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract 1
- 239000013535 sea water Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005381 potential energy Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/20—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" wherein both members, i.e. wom and rem are movable relative to the sea bed or shore
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/93—Mounting on supporting structures or systems on a structure floating on a liquid surface
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a method and a device using ocean wave to generate electricity. An impeller is arranged on a slack water layer at a deep position of the sea level, and the impeller can be rotated around the center after being impacted by stream. A floating body is arranged on the sea level; the floating body is fixedly connected with a generator; a transmission connecting rod is arranged between the generator and the impeller; both ends of the transmission connecting rod are respectively connected with the impeller and the generator, and kinetic energy for rotating the impeller is transmitted into the generator to be transformed into electric energy to realize power generation by a transmission device. The invention aims to provide the method and device, and uses the ocean wave to generate electricity. A dynamic force device is arranged below the sea level, and a power generation device is floated on the sea level in the invention. The invention has the advantages of simple structure, convenient detection and maintenance, long service life and high transfer efficiency.
Description
[technical field]
The present invention relates to a kind of method and device that utilizes the ocean power generation with sea water, furtherly be a kind of method and device that utilizes ocean wave energy for generating electricity.
[background technique]
Because power generation with sea water has advantage pollution-free and that needn't expend fuel, how utilizing the entrained energy of marine stream to generate electricity becomes the purpose of countries in the world ocean engineering researcher research.
The China mainland shore line reaches km more than 18000, adds each big small island, and marine energy is very abundant.Be becoming tight energy day along with dying, research, innovation ocean power generation technology are a far-reaching job.In the ocean, wave-activated power generation promptly is to convert sea wave dynamic energy to electric energy with wave-type electric generator.Wave-type electric generator is in order to absorb wave energy effectively, and its operative configuration designs according to the up-down vibration characteristic of wave, utilizes steady motion mechanism to obtain kinetic energy, and then is used and generates electricity.Because the unstability of wave, existing power generating equipment often needs to be fixed on the sea bed, power generating equipment is born seawater corrosion, wave is attacked and destroyed, working life is short, simultaneously, power generating equipment complexity, conversion efficiency are not high, the relative problem such as high excessively of construction and maintenance cost, have limited the development of present wave-activated power generation.
[summary of the invention]
The objective of the invention is to have overcome above-mentioned deficiency and provide power equipment to be located at b.s.l., power generating equipment floats on the sea level, simple in structure, detect easy to maintenance, long service life, a kind of method and device that utilizes ocean wave energy for generating electricity that conversion efficiency is high.
For achieving the above object, the present invention has adopted following technical proposal:
A kind of method of utilizing ocean wave energy for generating electricity involved in the present invention is characterized in that: the hydrostatic layer than the depths under the sea level is provided with an impeller, and impeller is subjected to can rotating around its center after the water impact; The sea level is provided with a buoyancy aid, is fixedly connected with generator on the buoyancy aid, is provided with transmission device between described generator and the above-mentioned impeller, and the transmission device two ends are connected with generator with impeller respectively;
A kind of device that is used for the ocean wave energy for generating electricity method, it is characterized in that it includes an impeller and buoyancy aid, be fixedly connected with generator on the buoyancy aid, be provided with transmission device between described generator and the above-mentioned impeller, the transmission device two ends are connected with generator with impeller respectively;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity, it is characterized in that described generator setting placement, described transmission device is upright kinematic link, the rotor outer end that described buoyancy aid center and generator are passed in the kinematic link upper end is fixedly linked, and the kinematic link lower end is vertically connected at described impeller core wheel place and impeller;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity is characterized in that being with bearing on the described transmission device, and this bearing fixing is on described buoyancy aid upper-end surface;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity is characterized in that being fixedly connected with on the described buoyancy aid multi-disc vertical partition plate;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity is characterized in that described buoyancy aid below is provided with the horizontal damping plate, and the horizontal section area of horizontal damping plate is much larger than described buoyancy aid horizontal section area; The horizontal damping plate is fixedlyed connected with buoyancy aid by vertical partition plate, and the center has open-work, and described transmission device shaft is socketed in the above-mentioned open-work;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity is characterized in that described buoyancy aid bubbles through the water column, and buoyancy aid includes punch holder, die holder and is fixed on floating plate between the upper and lower clamping plate, and punch holder, die holder and floating plate are fixed together;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity is characterized in that the punch holder upper end of described buoyancy aid is provided with support, and support one end and punch holder are fixedly linked, and the support of the support the other end and generator is fixedly linked;
Aforesaid a kind of device that utilizes ocean wave energy for generating electricity is characterized in that described vertical partition plate is fixedly connected on the die holder of buoyancy aid, and each vertical partition plate evenly distributes along the buoyancy aid circumference.
The invention has the beneficial effects as follows:
1, under water without any bearing or movable part, generator and bearing all can be arranged on more than the water surface, so reliability is higher, and long service life.
2, with the potential variation of the water more than the horizontal damping plate can be by the lower end impeller potential energy is converted into the kinetic energy of back rotation, by kinematic link the generator that kinetic energy passes on the buoyancy aid is generated electricity again, simple in structure, detect easy to maintenance.
3, be with a bearing on the kinematic link, relative buoyancy aid 4 swings had improved the stability of device operation when this bearing can prevent that kinematic link is stressed, avoided the waste of energy.
4, buoyancy aid on be fixedly connected with the multi-disc vertical partition plate so that buoyancy aid do not rotate with rotor, further improved the efficient that device is converted into waves of seawater kinetic energy electric energy when generator is stressed.
5, since the horizontal section area of horizontal damping plate much larger than the buoyancy aid horizontal section area, on the horizontal damping plate, the potential energy and the device self gravitation that with horizontal damping plate level cross section are the cylindrical water in cross section change the kinetic energy that can potential energy be converted into fully back rotation by the impeller of lower end, by kinematic link the generator that kinetic energy passes on the buoyancy aid is generated electricity again, improved energy conversion efficiency greatly.
[description of drawings]
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
Fig. 1 is a stereogram of the present invention;
Fig. 2 is the user mode figure of the present invention in the ocean;
Fig. 3 is generator, kinematic link and buoyancy aid longitudinal section among the present invention;
Fig. 4 is the same die holder of vertical partition plate, horizontal damping board connecting structure schematic representation.
[embodiment]
A kind of method of utilizing ocean wave energy for generating electricity, it is to utilize the characteristics of ocean waves of seawater motion to realize wave energy is converted into mechanical kinetic energy, mechanical kinetic energy is converted into a process of electric energy again.The water of the water surface of seawater and the following finite depth of the water surface fluctuates with wave, be called fluctuation layer 1, downward along fluctuation layer 1, the amplitude of seawater fluctuation is more and more littler, seawater is not substantially with water level fluctuation behind the certain depth, claim this degree of depth and following for hydrostatic layer 2, be provided with an impeller 3 in described hydrostatic layer 2, impeller 3 is subjected to can rotating around its center after the water impact; Described fluctuation layer 1 is provided with a buoyancy aid 4, be fixedly connected with generator 5 on the buoyancy aid 4, be provided with transmission device 7 between described generator 5 and the above-mentioned impeller 3, transmission device 7 two ends are connected with generator 5 with impeller 3 respectively, by transmission device 7 kinetic energy of rotary blade 3 is passed to motor 5 and be converted into electric energy, realized generating.
As shown in the figure, a kind of device that utilizes ocean wave energy for generating electricity, it includes an impeller 3 and buoyancy aid 4, is fixedly connected with generator 5 on the buoyancy aid 4, be provided with transmission device 7 between described generator 5 and the above-mentioned impeller 3, transmission device 7 two ends are connected with generator 5 with impeller 3 respectively.Among the present invention, generator 5 is erect and is placed, described transmission device 7 is upright kinematic link, rotor 53 outer ends that described buoyancy aid 4 centers and generator 5 are passed in the kinematic link upper end are fixedly linked, kinematic link 7 lower ends are vertically connected at described impeller 3 core wheel places and impeller, and the impeller 3 that power is provided like this is at b.s.l., and generator 5 floats on the sea level, avoided generator 5 and assembly thereof to be subjected to sea water intrusion, prolonged working life.When waves of seawater is moved, buoyancy aid 4 with and on generator 5 together with the upper and lower fluctuation of wave, thereby drive that the kinematic link 7 be fixedly connected on generator 5 rotating shafts one end fluctuate up and down and finally impeller 3 move up and down.Because impeller 3 is in the darker hydrostatic layer 2, like this, be equivalent to upper and lower mobile its rotation of formation water impact impeller 3 drives in static water, drive rotor 53 rotations of generators 5 to reach the purpose of generating by kinematic link 7 again.In the design, the stator 51 of generator 5 is fixed in the casing 52, and casing 52 is fixedly linked with buoyancy aid 4, thereby make the rotary inertia of the rotary inertia of stator 51 much larger than rotor 53, when impeller 3 fluctuates up and down and rotates and pushing motor rotor 53 when rotating, and stator 51 can not rotate, and has realized that stator 51 and rotor 53 relatively rotate and generate electricity.
Described buoyancy aid 4 is bubbled through the water column, and buoyancy aid 4 includes punch holder 41, die holder 43 and is fixed on floating plate 42 between the upper and lower clamping plate, and punch holder 41, die holder 43 and floating plate 42 usefulness bolt link together; Have the center hole 44 that runs through punch holder 41, die holder 43 and floating plate 42 on the buoyancy aid 4, rotor 53 outer ends that kinematic link 7 passes center hole 44 and generator 5 are fixedly linked; Be with a bearing 10 on the kinematic link 7, this bearing fixing like this, can prevent kinematic link 7 relative buoyancy aid 4 swings when stressed on punch holder 41 upper-end surfaces.
Die holder 43 lower end surfaces of described buoyancy aid 4 are fixedly connected with multi-disc vertical partition plate 6, and each vertical partition plate 6 evenly distributes along buoyancy aid 4 circumference; The resistance limits of vertical partition plate 6 by water buoyancy aid 4 arbitrarily rotate when being subjected to wave stroke so that buoyancy aid 4 does not rotate with rotor 53 when generator 5 is stressed.Because the casing 52 of generator 5 is fixedly in the support 50, and the punch holder 41 of support 50 and buoyancy aid 4 is fixedly linked.
In order further to improve electric energy conversion efficiency of the present invention, be provided with horizontal damping plate 9 in the described fluctuation layer 1, the horizontal section area of horizontal damping plate is much larger than described buoyancy aid 4 horizontal section area.Horizontal damping plate 9 is fixedly connected on described vertical partition plate 6 lower ends, and the center has open-work 91, and described kinematic link 7 shafts are socketed in the above-mentioned open-work 91.9 effects of horizontal damping plate are: because the horizontal section area of horizontal damping plate 9 is much larger than the buoyancy aid horizontal section area, on the horizontal damping plate, with horizontal damping plate level cross section the kinetic energy that the potential variation of the cylindrical water in cross section can be converted into potential energy come back rotation fully by the impeller of lower end; When horizontal damping plate 9 rises with wave, horizontal damping plate 9 lower end surfaces are subjected to power upwards, this power upwards promotes buoyancy aid 4, motor 5 and horizontal damping plate 9 and above water thereof, and this moment, impeller 3 moved up for 2 li fast at the hydrostatic layer, and impeller is subjected to the impact of water and rotary electrification; Afterwards, above cylindrical body water, buoyancy aid 4 and the motor 5 in horizontal damping plate 9 and same level cross section thereof falls after rise because of deadweight, the gravity pressure of water is on the upper-end surface of horizontal damping plate 9, this weight power and device own wt are passed to impeller by kinematic link 7, impeller moves down and the opposite spin generating fast, has improved energy conversion efficiency of the present invention so greatly.
Among the present invention, the generated energy of generator 5 is directly proportional with the wave height of wave and fluctuation water surface area, because the kinetic energy that the present invention uses kinematic link 7 that impeller 3 is rotated is directly passed to generator 5 generatings, structure is very simple, and float on the sea, not being subjected to environmental constraint, using scope is wide, place it in the big marine site of stormy waves, can obtain more multipotency.
Be to place much to install described in the present invention on the sea of certain area in actual use, afterwards, the electric weight that all devices are produced is collected to be transferred to again and is carried out further electric energy processing and processing on the bank again.Collecting the electric energy that each device sent can realize by scaffold, aspect electricity collection, can regather after electric energy is handled by carrying out respectively, unifiedly again after also can collecting earlier carries out electric energy and handles.
Claims (9)
1. method of utilizing ocean wave energy for generating electricity, it is characterized in that: the hydrostatic layer than the depths under the sea level is provided with an impeller (3), and impeller (3) is subjected to can rotating around its center after the water impact; The sea level is provided with a buoyancy aid (4), is fixedly connected with generator (5) on the buoyancy aid (4), is provided with transmission device (7) between described generator (5) and the above-mentioned impeller (3), and transmission device (7) two ends are connected with generator (5) with impeller (3) respectively.
2. device that utilizes ocean wave energy for generating electricity according to method in the claim 1, it is characterized in that: it includes an impeller (3) and buoyancy aid (4), be fixedly connected with generator (5) on the buoyancy aid (4), be provided with transmission device (7) between described generator (5) and the above-mentioned impeller (3), transmission device (7) two ends are connected with generator (5) with impeller (3) respectively.
3. a kind of device that utilizes ocean wave energy for generating electricity according to claim 2, it is characterized in that described generator (5) setting placement, described transmission device (7) is upright kinematic link, rotor (53) outer end that described buoyancy aid (4) center and generator (5) are passed in the kinematic link upper end is fixedly linked, and the kinematic link lower end is vertically connected at described impeller (3) core wheel place and impeller.
4. a kind of device that utilizes ocean wave energy for generating electricity according to claim 2 is characterized in that being with on the described transmission device (7) bearing (10), and this bearing fixing is on described buoyancy aid (4) upper-end surface.
5. a kind of device that utilizes ocean wave energy for generating electricity according to claim 2 is characterized in that being fixedly connected with on the described buoyancy aid (4) multi-disc vertical partition plate (6).
6. according to claim 3 or 5 described a kind of devices that utilize ocean wave energy for generating electricity, it is characterized in that described buoyancy aid (4) below is provided with horizontal damping plate (9), the horizontal section area of horizontal damping plate (9) is much larger than described buoyancy aid (4) horizontal section area; Horizontal damping plate (9) is fixedlyed connected with buoyancy aid (4) by vertical partition plate (6), and the center has open-work (91), and described transmission device (7) shaft is socketed in the above-mentioned open-work (91).
7. a kind of device that utilizes ocean wave energy for generating electricity according to claim 6, it is characterized in that described buoyancy aid (4) bubbles through the water column, buoyancy aid (4) includes punch holder (41), die holder (43) and is fixed on floating plate between the upper and lower clamping plate (42), and punch holder (41), die holder (43) and floating plate (42) are fixed together.
8. a kind of device that utilizes ocean wave energy for generating electricity according to claim 7, punch holder (41) upper end that it is characterized in that described buoyancy aid (4) is provided with support (8), support (8) one ends and punch holder (41) are fixedly linked, and the support (50) of support (8) the other end and generator (5) is fixedly linked.
9. a kind of device that utilizes ocean wave energy for generating electricity according to claim 7 is characterized in that described vertical partition plate (6) is fixedly connected on the die holder (43) of buoyancy aid (4), and each vertical partition plate (6) evenly distributes along buoyancy aid (4) circumference.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100266518A CN101230831A (en) | 2007-01-27 | 2007-01-27 | Method and apparatus for generating power using ocean wave energy |
| PCT/CN2008/000074 WO2008101381A1 (en) | 2007-01-27 | 2008-01-11 | A method and device of using oceanic wave to generate electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100266518A CN101230831A (en) | 2007-01-27 | 2007-01-27 | Method and apparatus for generating power using ocean wave energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101230831A true CN101230831A (en) | 2008-07-30 |
Family
ID=39709612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100266518A Pending CN101230831A (en) | 2007-01-27 | 2007-01-27 | Method and apparatus for generating power using ocean wave energy |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101230831A (en) |
| WO (1) | WO2008101381A1 (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057419A1 (en) * | 2008-11-21 | 2010-05-27 | Deng Zhihui | Oceanic wave electric-generating equipment |
| WO2011088748A1 (en) * | 2010-01-23 | 2011-07-28 | 中山市创想模型设计有限公司 | Inshore sea surface wave energy power generation device |
| WO2012041001A1 (en) * | 2010-09-29 | 2012-04-05 | 中山市创想模型设计有限公司 | Tidal generator device |
| CN103334869A (en) * | 2013-07-01 | 2013-10-02 | 张畅 | Multifunctional carrying device for tidal generator and using method of multifunctional carrying device |
| WO2015070410A1 (en) * | 2013-11-14 | 2015-05-21 | 深圳智慧能源技术有限公司 | Water-driven power generation apparatus and method for reducing vertical dimension thereof |
| CN104696143A (en) * | 2015-02-02 | 2015-06-10 | 无锡昊瑜节能环保设备有限公司 | Artificial floating island capable of generating electricity through water surface convection or underwater undercurrent |
| WO2015176345A1 (en) * | 2014-05-20 | 2015-11-26 | 华南理工大学 | Vertical shaft wave generator |
| CN106245579A (en) * | 2016-08-30 | 2016-12-21 | 浙江大学宁波理工学院 | A kind of anti-method for wave and utilize the breakwater system of this anti-method for wave |
| CN108223254A (en) * | 2017-12-30 | 2018-06-29 | 中船天力（天津）科技股份有限公司 | A kind of wave and ocean current set electricity generation system |
| CN113294281A (en) * | 2021-05-13 | 2021-08-24 | 浙江大学 | Wave energy power generation device and amplification mechanism under low energy current density |
| CN114233560A (en) * | 2021-12-21 | 2022-03-25 | 上海海洋大学 | Pendulum wave power generation device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915309B (en) * | 2019-03-28 | 2024-03-12 | 浙江海洋大学 | Frequency-increasing ocean wave energy power generation device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4447740A (en) * | 1979-11-08 | 1984-05-08 | Heck Louis J | Wave responsive generator |
| US4406586A (en) * | 1980-11-13 | 1983-09-27 | Roche Kerandraon Oliver | Device to convert the energy of a fluid in motion |
| GB2356430B (en) * | 1999-11-17 | 2002-12-04 | William George Lyne | Electric power generator |
| GB2390876A (en) * | 2002-05-23 | 2004-01-21 | Keith White | Wave energy electricity generator |
| US6791206B1 (en) * | 2002-06-14 | 2004-09-14 | David D. Woodbridge | Method for making a stabilized energy conversion operating platform |
| CN201021651Y (en) * | 2007-01-27 | 2008-02-13 | 邓志辉 | A device for power generation based on ocean wave energy |
-
2007
- 2007-01-27 CN CNA2007100266518A patent/CN101230831A/en active Pending
-
2008
- 2008-01-11 WO PCT/CN2008/000074 patent/WO2008101381A1/en active Application Filing
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2009317697B2 (en) * | 2008-11-21 | 2014-01-30 | Zhongshan Fantasy Model Design Co., Ltd. | Oceanic wave electric-generating equipment |
| RU2470179C1 (en) * | 2008-11-21 | 2012-12-20 | ЖонгШан Фентази Модел Дизайн Ко., ЛТД | Ocean-wave generator |
| WO2010057419A1 (en) * | 2008-11-21 | 2010-05-27 | Deng Zhihui | Oceanic wave electric-generating equipment |
| WO2011088748A1 (en) * | 2010-01-23 | 2011-07-28 | 中山市创想模型设计有限公司 | Inshore sea surface wave energy power generation device |
| WO2012041001A1 (en) * | 2010-09-29 | 2012-04-05 | 中山市创想模型设计有限公司 | Tidal generator device |
| CN103334869B (en) * | 2013-07-01 | 2015-07-08 | 张畅 | Multifunctional carrying device for tidal generator and using method of multifunctional carrying device |
| CN103334869A (en) * | 2013-07-01 | 2013-10-02 | 张畅 | Multifunctional carrying device for tidal generator and using method of multifunctional carrying device |
| WO2015070410A1 (en) * | 2013-11-14 | 2015-05-21 | 深圳智慧能源技术有限公司 | Water-driven power generation apparatus and method for reducing vertical dimension thereof |
| WO2015176345A1 (en) * | 2014-05-20 | 2015-11-26 | 华南理工大学 | Vertical shaft wave generator |
| CN104696143A (en) * | 2015-02-02 | 2015-06-10 | 无锡昊瑜节能环保设备有限公司 | Artificial floating island capable of generating electricity through water surface convection or underwater undercurrent |
| CN104696143B (en) * | 2015-02-02 | 2017-05-10 | 无锡昊瑜节能环保设备有限公司 | Artificial floating island capable of generating electricity through water surface convection or underwater undercurrent |
| CN106245579A (en) * | 2016-08-30 | 2016-12-21 | 浙江大学宁波理工学院 | A kind of anti-method for wave and utilize the breakwater system of this anti-method for wave |
| CN106245579B (en) * | 2016-08-30 | 2018-08-07 | 浙江大学宁波理工学院 | A kind of anti-method for wave and the breakwater system using the anti-method for wave |
| CN108223254A (en) * | 2017-12-30 | 2018-06-29 | 中船天力（天津）科技股份有限公司 | A kind of wave and ocean current set electricity generation system |
| CN113294281A (en) * | 2021-05-13 | 2021-08-24 | 浙江大学 | Wave energy power generation device and amplification mechanism under low energy current density |
| CN114233560A (en) * | 2021-12-21 | 2022-03-25 | 上海海洋大学 | Pendulum wave power generation device |
| CN114233560B (en) * | 2021-12-21 | 2024-01-30 | 上海海洋大学 | Pendulum wave energy power generation device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008101381A1 (en) | 2008-08-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201021651Y (en) | A device for power generation based on ocean wave energy | |
| CN101230831A (en) | Method and apparatus for generating power using ocean wave energy | |
| CN101988463B (en) | Vertical shaft tidal current generating set | |
| CN102146890B (en) | Mooring floating-type wind energy and wave energy combination power generating platform for deep sea | |
| EP2351930A1 (en) | Oceanic wave electric-generating equipment | |
| CN106368891A (en) | Wind energy and ocean energy integrated generating set | |
| CN108488025B (en) | Multi-degree-of-freedom oscillation floater wave energy power generation device and power generation method | |
| CN102410134A (en) | Multi-oscillating floater wave-driven hydraulic power generating device | |
| CN104405568A (en) | Horizontal-motion float-type direct-drive wave energy device | |
| CN202300816U (en) | Array-type wave energy power generation device | |
| CN201092929Y (en) | Electric generator using wave energy | |
| EP4102050B1 (en) | Generator device using potential energy | |
| CN201908773U (en) | Swing-arm wave power generation device | |
| CN101586521B (en) | Gear wave power generating device | |
| CN202250575U (en) | Clustered rocker paddle wave power generation device | |
| CN115680971B (en) | Wave energy power generation device | |
| CN105626361A (en) | Wave kinetic energy collecting machine | |
| CN102734053A (en) | Two-dimensional two-way turbine combined wave power generation device | |
| Amarkarthik et al. | Laboratory experiment on using non-floating body to generate electrical energy from water waves | |
| CN204061036U (en) | Sea wave as well as tide electricity generating device | |
| CN100430595C (en) | Wheel cable type sea wave energy conversion apparatus | |
| CN104405564A (en) | Direct-driven wave energy device using gravity pendulum | |
| CN104405566A (en) | Direct-driven wave energy device using gravity pendulum | |
| CN103850862B (en) | Multi-freedom degree wave energy absorbing device | |
| CN103670890A (en) | Wave-energy power generation sailing ship |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN CHUANGXIANG MODEL DESIGN CO., LTD. Free format text: FORMER OWNER: DENG ZHIHUI Effective date: 20091211 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091211 Address after: Guangdong city in Zhongshan Province five Guangxi town built on the 37 card shops Yeongdong Huayuan post encoding: 528400 Applicant after: Zhongshan Chuangxiang Model Design Co., Ltd. Address before: Guangdong province Zhongshan City Shiqi sun flower grass building two, 702 post encoding: 528400 Applicant before: Deng Zhihui |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080730 |