CN116122238A - Dull and stereotyped breakwater power generation system of heave - Google Patents
Dull and stereotyped breakwater power generation system of heave Download PDFInfo
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- CN116122238A CN116122238A CN202310378059.3A CN202310378059A CN116122238A CN 116122238 A CN116122238 A CN 116122238A CN 202310378059 A CN202310378059 A CN 202310378059A CN 116122238 A CN116122238 A CN 116122238A
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- 238000010248 power generation Methods 0.000 title claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 abstract description 3
- 238000003379 elimination reaction Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- 230000008569 process Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
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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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a heave type flat breakwater power generation system, which comprises a plurality of layers of frames, wherein each layer of frame comprises a plurality of upright post units and a plurality of horizontal beam frame units which are enclosed into a rectangle, and four corners of each horizontal beam frame unit are correspondingly connected with four upright post units; a lifting plate is arranged between the two upper and lower opposite horizontal beam frame units; a plurality of vertical springs are arranged on the upper surface and the lower surface of the lifting plate; one end of the spring is connected with the lifting plate, and the other end of the spring is connected with the horizontal beam frame unit; two horizontal beam frame units which are opposite up and down, wherein the two horizontal beam frame units are respectively provided with a generator at the corresponding corners of the upper and lower sides; the motor shaft of the generator is connected with a synchronous belt pulley; the upper and lower opposite synchronous pulleys are wound with synchronous belts; a connecting plate is fixedly connected on the synchronous belt; guide frames are fixedly connected at four corners of the lifting plate; the guide frame is provided with a guide groove and a transmission groove, and the guide groove is matched with the upright post unit in an up-and-down sliding way; the synchronous belt is embedded in the transmission groove, and the side wall of the transmission groove is fixedly connected with the connecting plate. The invention has the functions of wave energy utilization and wave elimination protection.
Description
Technical Field
The invention relates to the field of new energy development and utilization and ocean engineering, in particular to a heave plate breakwater power generation system.
Background
At present, development of various clean energy sources such as water energy, wind energy, light energy, ocean current energy, wave energy and the like is an important way for realizing emission reduction. The current development of the offshore floating type photovoltaic power station has entered a new era, the offshore severe wave conditions will cause great threat to the floating type structure, and low-cost wave elimination protection measures are required to be arranged on the outer ring of the offshore floating type photovoltaic power station. In addition, if the wave energy can be utilized and developed on the outer ring breakwater, the comprehensive development cost of the offshore clean energy can be further reduced. In the field of wave energy development and utilization, the existing wave energy utilization devices comprise an oscillating water column type, a wave gathering and surmounting type, an oscillating type and the like, however, the devices are difficult to be applied to practical engineering due to low wave energy capturing efficiency, complex structure and high development cost. Therefore, it is necessary to develop a novel wave energy utilization device with simple structure, controllable development cost, higher power generation efficiency and better wave-eliminating protection capability.
Disclosure of Invention
The invention provides a heave type flat breakwater power generation system which has the advantages of simple structure, controllable development cost, higher power generation efficiency and better wave-eliminating protection capability, and solves the technical problems in the prior art.
The invention adopts the technical proposal for solving the technical problems in the prior art that: a heave type flat breakwater power generation system comprises a plurality of layers of frames, wherein each layer of frames comprises a plurality of upright post units and a plurality of horizontal beam frame units which are enclosed into a rectangle, and four corners of each horizontal beam frame unit are correspondingly connected with four upright post units; a lifting plate is arranged between the two upper and lower opposite horizontal beam frame units; the upper and lower surfaces of the lifting plate are provided with a plurality of vertical springs; one end of the spring is connected with the lifting plate, and the other end of the spring is connected with the horizontal beam frame unit; two horizontal beam frame units which are opposite up and down, wherein the two horizontal beam frame units are respectively provided with a generator at the corresponding corners of the upper and lower sides; a motor shaft of the generator is connected with a synchronous belt pulley; two synchronous pulleys which are opposite up and down are wound with a synchronous belt; a connecting plate is fixedly connected on the synchronous belt; guide frames are fixedly connected at four corners of the lifting plate; the guide frame is provided with a guide groove and a transmission groove, and the guide groove is matched with the upright post unit in an up-and-down sliding way; the synchronous belt is embedded in the transmission groove, and the side wall of the transmission groove is fixedly connected with the connecting plate.
Further, the cross section of the groove body of the guide groove is L-shaped.
Further, sliding blocks which are in sliding connection with the upright post units are arranged on the groove walls of the two sides of the guide groove.
Further, the cross section of the groove body of the transmission groove is U-shaped.
Further, the horizontal beam frame unit comprises a transverse girder, a longitudinal girder and an auxiliary girder, wherein the auxiliary girder is positioned in a rectangular frame enclosed by the two transverse girders and the two longitudinal girders, and the spring is connected with the auxiliary girder.
Further, the auxiliary beams are arranged in a crossing way, the crossing points coincide with the centers of the rectangular frames, and the springs are symmetrically arranged relative to the centers of the crossing points.
Further, the auxiliary beams are located on diagonal connecting lines of the rectangular frame.
Further, the four corners of the two horizontal beam frame units which are opposite up and down are respectively provided with a generator correspondingly.
Further, the multi-layered frame is constructed by concrete casting or by welding square steel pipes.
Further, the horizontal beam frame unit is provided with a connecting ring for hanging the spring.
The invention has the advantages and positive effects that: the invention is composed of a multi-layer frame and lifting plates, and because of smaller wave-facing area, the invention is mainly subjected to periodic action of buoyancy and downward pressure under the action of waves, and the horizontal load is very small, thus the requirement on the lateral supporting rigidity of the frame structure is not high, the whole structure is simple, the material consumption is small, the manufacture and the construction are convenient, and the whole development cost is lower.
The lifting plate four corners rigid coupling has the leading truck, and the lifting plate passes through the spring and is connected with upper and lower horizontal beam frame unit, and under wave buoyancy effect, the lifting plate passes through the leading truck along stand unit lift removal, and when the wave produced the periodic effort of vertical direction on the lifting plate, makes the lifting plate realize reciprocal elevating movement. The guide frame is fixedly connected with the synchronous belt which is wound on the synchronous belt wheel of the motor, and the lifting motion of the lifting plate enables the generator to rotate through the transmission system to generate electricity, so that vibration energy is transmitted to the generator. Meanwhile, the lifting motion of the lifting plate can damage the motion of water particles in the wave propagation process, so that wave energy is reflected and dissipated, and a good wave-absorbing effect is achieved. The structure has the functions of wave energy utilization and wave elimination protection.
The spring, the lifting plate and the frame structure determine the rigidity of the vibration system, further determine the self-vibration period of lifting motion of the lifting plate, and the self-vibration period can be adjusted by connecting springs with different rigidities, so that the springs are close to the wave period, and further resonance occurs to capture larger energy. Therefore, the invention is applicable to various sea conditions.
The invention is arranged in a longitudinal continuous array along the wave propagation direction, and has good wave eliminating effect on waves with any wavelength.
Drawings
FIG. 1 is a schematic representation of a three-dimensional structure of the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a multi-layered frame according to the present invention;
FIG. 3 is a schematic view of a spring to lifter plate connection structure in accordance with the present invention;
FIG. 4 is a schematic diagram of a drive power generation system according to the present invention;
FIG. 5 is a cross-sectional view showing the connection structure of a guide frame with a column unit and a timing belt, respectively, in the present invention;
FIG. 6 is a front view of an array arrangement of the present invention;
fig. 7 is a perspective view of an array arrangement of the present invention.
1, a multi-layer frame; 2. a lifting plate; 3. a spring; 4. a transmission power generation system; 1-1, upright post units; 1-2, a longitudinal girder; 1-3, a transverse girder; 1-4, auxiliary beams; 4-1, a generator; 4-2, synchronizing the belt wheels; 4-3, a synchronous belt; 4-4, connecting plates; 5. a guide frame; 6. a guide groove; 7. a transmission groove; 8. a sliding block.
Description of the embodiments
The present invention will be described in detail below with reference to the drawings in conjunction with the embodiments, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only and are not intended to limit the present invention.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, only for convenience in describing the present invention, and do not require that the present invention must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1 to 7, a heave plate breakwater power generation system comprises a multi-layer frame 1, wherein each layer of frame comprises a plurality of upright post units 1-1 and a plurality of horizontal beam frame units which are enclosed into a rectangle, and four corners of each horizontal beam frame unit are correspondingly connected with four upright post units 1-1; a lifting plate 2 is arranged between the two upper and lower opposite horizontal beam frame units; a plurality of vertical springs 3 are arranged on the upper surface and the lower surface of the lifting plate 2; one end of the spring 3 is connected with the lifting plate 2, and the other end of the spring 3 is connected with the horizontal beam frame unit; the two upper and lower opposite horizontal beam frame units are respectively provided with a generator 4-1 at the corresponding corners, and the center point of a generator motor shaft arranged at one corner of the upper horizontal beam frame unit and the center point of the generator motor shaft arranged at the corresponding corner of the lower horizontal beam frame unit are positioned on the same vertical line; a motor shaft of the generator 4-1 is connected with a synchronous belt pulley 4-2; the two synchronous pulleys 4-2 which are opposite up and down are wound with a synchronous belt 4-3; a connecting plate 4-4 is fixedly connected on the synchronous belt 4-3; four corners of the lifting plate 2 are fixedly connected with guide frames 5; the guide frame 5 is provided with a guide groove 6 and a transmission groove 7, and the guide groove 6 is matched with the upright column unit 1-1 in a vertical sliding way; the synchronous belt 4-3 is embedded in the transmission groove 7, and the side wall of the transmission groove 7 is fixedly connected with the connecting plate 4-4.
Preferably, the guide groove 6 may have an L-shaped cross section. The two groove walls of the guide groove 6 may be at right angles. The four right-angle guide grooves 6 enable the lifting plate 2 to lift up and down along the axis of the upright post unit 1-1 when the lifting plate receives surge force, so that the lifting plate is prevented from overturning.
Preferably, the two side walls of the guide groove 6 may be provided with a slider 8 slidably connected to the column unit 1-1. The surface of the slider 8 contacting the column unit 1-1 may be an arc surface. This reduces the sliding resistance.
Preferably, the cross section of the body of the transmission groove 7 may be U-shaped. This facilitates embedding of the timing belt 4-3 in the transmission groove 7 and fixing of the timing belt 4-3.
Preferably, the horizontal beam frame unit may include a transverse girder 1-3, a longitudinal girder 1-2, and an auxiliary girder 1-4, the auxiliary girder 1-4 being positioned in a rectangular frame enclosed by the two transverse girders 1-3 and the two longitudinal girders 1-2, and the spring 3 being connected with the auxiliary girder 1-4.
Preferably, the auxiliary beams 1-4 may be arranged crosswise, the crossing points may coincide with the center of the rectangular frame, and the springs 3 may be arranged centrally symmetrically with respect to the crossing points.
Preferably, the auxiliary beams 1-4 may be located on diagonal connection lines of the rectangular frame.
Preferably, the four corners of the two horizontal beam frame units which are opposite from top to bottom can be correspondingly provided with the generator 4-1.
Preferably, the multi-layered frame 1 may be constructed by concrete casting or by welding square steel pipes.
Preferably, the horizontal beam unit may be provided with a connection ring for hooking the spring 3. The spring 3 is detachably connected with the connecting ring, so that the spring 3 can be replaced conveniently.
The construction and operation of the present invention will be further described with reference to a preferred embodiment thereof:
a heave type flat breakwater power generation system comprises two layers of frames, wherein each layer of frame comprises a plurality of upright post units 1-1 and a plurality of horizontal beam frame units which are enclosed into a rectangle, and four corners of each horizontal beam frame unit are correspondingly connected with four upright post units 1-1; a lifting plate 2 is arranged between the two upper and lower opposite horizontal beam frame units; a plurality of vertical springs 3 are arranged on the upper surface and the lower surface of the lifting plate 2; one end of the spring 3 is connected with the lifting plate 2, and the other end of the spring 3 is connected with the horizontal beam frame unit; two horizontal beam frame units which are opposite up and down are respectively provided with a generator 4-1 at the corresponding corners of the two horizontal beam frame units, and the motor shaft of the generator 4-1 is connected with a synchronous belt wheel 4-2; the two synchronous pulleys 4-2 which are opposite up and down are wound with a synchronous belt 4-3; a connecting plate 4-4 is fixedly connected on the synchronous belt 4-3; four corners of the lifting plate 2 are fixedly connected with guide frames 5; the guide frame 5 is provided with a guide groove 6 and a transmission groove 7, and the guide groove 6 is matched with the upright column unit 1-1 in a vertical sliding way; the synchronous belt 4-3 is embedded in the transmission groove 7, and the side wall of the transmission groove 7 is fixedly connected with the connecting plate 4-4.
The horizontal beam frame unit comprises a transverse main beam 1-3, a longitudinal main beam 1-2 and an auxiliary beam 1-4, which are all made of 0.1mX0.1mSteel square tubes, the upright column unit 1-1 is arranged at each angular point of the horizontal beam frame unit, the total height is 4m, and the length of the transverse main beam 1-3 is 2m; the horizontal beam frame units are respectively positioned at the 2m elevation position and the 4m elevation position; the auxiliary beam 1-4 is positioned on a rectangular diagonal line defined by the transverse main beam 1-3 and the longitudinal main beam 1-2, and 4 hanging rings are arranged on the upper surface and the lower surface of the auxiliary beam 1-4 and used for hanging the spring 3; based on the external load condition calculation, it is determined that no additional support members are required. The lifting plate 2 has a main body structure of a flat plate and is a rectangular steel plate with the thickness of 2m multiplied by 2 m. Four corners of the lifting plate 2 are respectively provided with a guide frame 5, the length of the guide frame 5 is 20cm, and a sliding block 8 is arranged between the guide frame 5 and the upright post unit 1-1 at the corresponding position, so that the lifting plate 2 can be guaranteed to integrally lift under the action of wave force without translating or overturning. The guide frame 5 is provided with a transmission groove 7. The lifting plate 2 is also provided with 4 lifting rings, the positions of the lifting rings correspond to the lifting rings on the upper surface and the lower surface of the auxiliary beam 1-4, and a spring 3 is hung between the lifting plate 2 and the auxiliary beam 1-4 to provide driving acting force for the lifting movement of the lifting plate 2 and limit the movement range of the lifting plate.
The structure formed by the generator 4-1, the synchronous pulley 4-2, the synchronous belt 4-3 and the connecting plate 4-4 is called a transmission power generation system 4. The generator 4-1 is fixed between two layers of the multi-layer frame 1, and the transmission grooves 7 at the corner points of the lifting plate 2 are positioned relatively. The type of the generator 4-1 is determined according to the wave energy. The generator 4-1 is connected with the synchronous pulley 4-2, the synchronous pulley 4-2 is connected through the synchronous belt 4-3 to realize synchronous rotation, and the types of the synchronous pulley 4-2 and the synchronous belt 4-3 are determined according to transmission power. The synchronous belt 4-3 is provided with a connecting plate 4-4, and the connecting plate 4-4 is fixed on the groove wall of the transmission groove 7 through bolts. Under the action of waves, the lifting plate 2 is subjected to the periodic action of buoyancy and downward pressure to generate reciprocating lifting motion to drive the connecting plate 4-4 to move up and down, so that the synchronous belt 4-3 moves up and down, and further drives the synchronous belt pulley 4-2 to rotate, and the rotation of the internal rotor of the generator 4-1 is realized to generate electric energy. According to the water depth, period and wavelength of the target sea area, a plurality of two-layer frames can be longitudinally and continuously arranged in an array along the wave propagation direction, and the number of the frames arranged in a transverse array is determined according to the length of the shoreline.
The embodiment is applicable to sea conditions: the water depth is 5-8 m, the effective wave height of applicable waves is 0.5-3.5 m, and the peak period is not more than 7s.
The above-described embodiments are merely for illustrating the technical spirit and features of the present invention, and it is intended to enable those skilled in the art to understand the present invention and to implement it, and the scope of the present invention is not limited to the embodiments, i.e., equivalent changes or modifications to the spirit of the present invention will fall within the scope of the present invention.
Claims (10)
1. The heave type flat breakwater power generation system is characterized by comprising a plurality of layers of frames, wherein each layer of frames comprises a plurality of upright post units and a plurality of horizontal beam frame units which are enclosed into a rectangle, and four corners of each horizontal beam frame unit are correspondingly connected with four upright post units; a lifting plate is arranged between the two upper and lower opposite horizontal beam frame units; the upper and lower surfaces of the lifting plate are provided with a plurality of vertical springs; one end of the spring is connected with the lifting plate, and the other end of the spring is connected with the horizontal beam frame unit; two horizontal beam frame units which are opposite up and down, wherein the two horizontal beam frame units are respectively provided with a generator at the corresponding corners of the upper and lower sides; a motor shaft of the generator is connected with a synchronous belt pulley; two synchronous pulleys which are opposite up and down are wound with a synchronous belt; a connecting plate is fixedly connected on the synchronous belt; guide frames are fixedly connected at four corners of the lifting plate; the guide frame is provided with a guide groove and a transmission groove, and the guide groove is matched with the upright post unit in an up-and-down sliding way; the synchronous belt is embedded in the transmission groove, and the side wall of the transmission groove is fixedly connected with the connecting plate.
2. The heave plate breakwater power system of claim 1, wherein the channel cross section of the guide channel is L-shaped.
3. The heave plate breakwater power generation system according to claim 2, wherein the two side walls of the guiding groove are provided with sliding blocks in sliding connection with the column units.
4. The heave plate breakwater power generation system according to claim 1, wherein the cross section of the tank body of the transmission tank is U-shaped.
5. The heave plate breakwater power generation system of claim 1, wherein the horizontal beam frame unit comprises a transverse main beam, a longitudinal main beam and an auxiliary beam, the auxiliary beam is positioned in a rectangular frame enclosed by the two transverse main beams and the two longitudinal main beams, and the springs are connected with the auxiliary beam.
6. The heave plate breakwater power system of claim 5, wherein the auxiliary beams are arranged crosswise, the crossing points coincide with the center of the rectangular frame, and the springs are arranged centrally symmetrically with respect to the crossing points.
7. The heave plate breakwater power system of claim 6, wherein the auxiliary beams are located on diagonal connections of the rectangular frame.
8. The heave plate breakwater power generation system according to claim 1, wherein the generators are provided at four corners of the two horizontal beam units facing each other up and down.
9. The heave plate breakwater power system of claim 1, wherein the multi-layer frame is constructed from concrete casting or welded from square steel tubing.
10. The heave plate breakwater power system according to claim 1, wherein the horizontal beam units are provided with a connecting ring for hooking the springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310378059.3A CN116122238B (en) | 2023-04-11 | 2023-04-11 | Dull and stereotyped breakwater power generation system of heave |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310378059.3A CN116122238B (en) | 2023-04-11 | 2023-04-11 | Dull and stereotyped breakwater power generation system of heave |
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| CN116122238A true CN116122238A (en) | 2023-05-16 |
| CN116122238B CN116122238B (en) | 2023-07-18 |
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| CN202310378059.3A Active CN116122238B (en) | 2023-04-11 | 2023-04-11 | Dull and stereotyped breakwater power generation system of heave |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248044A (en) * | 1978-05-15 | 1981-02-03 | Woodilla Marvin F | Apparatus for wave power generation utilizing large mass dynamic energy absorption |
| CN103644070A (en) * | 2013-12-03 | 2014-03-19 | 夏致俊 | Tidal energy platform floater power generator |
| CN109185023A (en) * | 2018-10-10 | 2019-01-11 | 大连理工大学 | It is integrated in the liquid tank float-type Wave energy electric generator of floating breakwater |
| CN109812377A (en) * | 2017-11-22 | 2019-05-28 | 闻福三 | A kind of toothed belt transmission oscillating floater Wave energy converting device |
| CN111878293A (en) * | 2020-08-10 | 2020-11-03 | 金陵科技学院 | Oscillating type wave energy power generation device with anti-winding mechanism |
| CN111980848A (en) * | 2020-07-02 | 2020-11-24 | 浙江大学 | Floating breakwater and oscillation air chamber power generation device |
| CN112128046A (en) * | 2020-09-24 | 2020-12-25 | 南昌大学 | Wave energy power generation device |
| CN113090437A (en) * | 2021-04-26 | 2021-07-09 | 大连海事大学 | Direct-drive wave energy power generation maximum wave energy accurate tracking control method based on spring resonance assistance |
| CN115013227A (en) * | 2022-06-30 | 2022-09-06 | 中国人民解放军军事科学院系统工程研究院 | Wave energy power generation device |
-
2023
- 2023-04-11 CN CN202310378059.3A patent/CN116122238B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4248044A (en) * | 1978-05-15 | 1981-02-03 | Woodilla Marvin F | Apparatus for wave power generation utilizing large mass dynamic energy absorption |
| CN103644070A (en) * | 2013-12-03 | 2014-03-19 | 夏致俊 | Tidal energy platform floater power generator |
| CN109812377A (en) * | 2017-11-22 | 2019-05-28 | 闻福三 | A kind of toothed belt transmission oscillating floater Wave energy converting device |
| CN109185023A (en) * | 2018-10-10 | 2019-01-11 | 大连理工大学 | It is integrated in the liquid tank float-type Wave energy electric generator of floating breakwater |
| CN111980848A (en) * | 2020-07-02 | 2020-11-24 | 浙江大学 | Floating breakwater and oscillation air chamber power generation device |
| CN111878293A (en) * | 2020-08-10 | 2020-11-03 | 金陵科技学院 | Oscillating type wave energy power generation device with anti-winding mechanism |
| CN112128046A (en) * | 2020-09-24 | 2020-12-25 | 南昌大学 | Wave energy power generation device |
| CN113090437A (en) * | 2021-04-26 | 2021-07-09 | 大连海事大学 | Direct-drive wave energy power generation maximum wave energy accurate tracking control method based on spring resonance assistance |
| CN115013227A (en) * | 2022-06-30 | 2022-09-06 | 中国人民解放军军事科学院系统工程研究院 | Wave energy power generation device |
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| CN116122238B (en) | 2023-07-18 |
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