CN209743084U - offshore floating type wind, light and wave comprehensive power generation device - Google Patents
offshore floating type wind, light and wave comprehensive power generation device Download PDFInfo
- Publication number
- CN209743084U CN209743084U CN201920313578.0U CN201920313578U CN209743084U CN 209743084 U CN209743084 U CN 209743084U CN 201920313578 U CN201920313578 U CN 201920313578U CN 209743084 U CN209743084 U CN 209743084U
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- power generation
- generation device
- box girder
- support platform
- wave
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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
- Y02E10/20—Hydro energy
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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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- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a marine showy formula scene wave integrated power generation facility, its characterized in that: the power generation device comprises a floating supporting platform, wherein a wind driven generator (1) and a wave energy power generation device (2) are arranged on the floating supporting platform, a plurality of solar power generation devices (3) are further arranged on the top surface of the floating supporting platform, a mooring system (4) is arranged at the bottom of the floating supporting platform, the floating supporting platform comprises at least three buoys (5), adjacent buoys are connected with a lower box girder (7) through an upper box girder (6), and the wave energy power generation device (2) is arranged on the lower box girder (7).
Description
Technical Field
the utility model relates to a power generation field, especially a marine showy formula scene wave integrated power generation device.
background
With the development of society and the progress of science and technology, electric energy becomes essential energy in people's life and production activities, and the traditional power generation mode has: thermal power generation, hydroelectric power generation, nuclear power generation and the like, but the power generation modes often have the problems of high manufacturing cost (hydroelectric power generation), easy environmental pollution (thermal power generation and nuclear power generation) and the like, and it is always sought by people to find a clean and green power generation mode.
Solar and wind power generation technologies are developed and are approaching maturity, but both technologies are generally applied to land, receive many limitations and occupy a large amount of limited land resources.
In the ocean, due to the tidal effect, the seawater flows back and forth endlessly and forms waves, and the kinetic energy of the waves can be completely converted into electric energy and stored and utilized if the kinetic energy can be utilized. Although some wave energy power generation devices are available in the market, most wave energy power generation devices are complex in structure and expensive in manufacturing cost, and the biggest problem is that the wave energy power generation devices are insensitive to wave energy, so that the energy conversion efficiency is relatively low, and the functions are single.
There is therefore a need for a method or apparatus that addresses the above-mentioned problems.
disclosure of Invention
The utility model relates to a solve the above-mentioned not enough that prior art exists, provide a simple structure, design benefit, rationally distributed has wind energy, light energy and the comprehensive power generation facility of wave energy power generation function concurrently.
the technical solution of the utility model is that: the utility model provides a marine floating formula scene wave integrated power generation facility which characterized in that: the power generation device comprises a floating support platform, a wind driven generator 1 and a wave energy power generation device 2 are arranged on the floating support platform, a plurality of solar power generation devices 3 are also arranged on the top surface of the floating support platform, a mooring system 4 is arranged at the bottom of the floating support platform,
The floating support platform comprises four floating pontoons 5, the adjacent floating pontoons are connected through an upper box girder 6 and a lower box girder 7, the wave energy power generation devices 2 are divided into two groups and are respectively arranged on the two non-adjacent lower box girders 7,
The wave energy power generation device 2 comprises a hinge shaft 8 fixedly arranged on a lower box girder 7, a plurality of vertical plates 9 are rotatably connected onto the hinge shaft 8, gaps 10 are reserved between the adjacent vertical plates 9, the tops of the adjacent vertical plates 9 are connected with each other through a connecting beam 11, two sides of each vertical plate 9 are hinged with the working end of a hydraulic cylinder 12, the cylinder barrel part of each hydraulic cylinder 12 is hinged with the lower box girder 7, the hydraulic cylinders 12 are connected with a high-pressure energy accumulator through pipelines, the high-pressure energy accumulator is connected with a hydraulic motor through a pipeline with a control valve, and the working end of the hydraulic motor is connected with the working end of a generator.
compared with the prior art, the utility model, have following advantage:
The offshore floating type wind-solar-wave comprehensive power generation device with the structure is simple in structure, ingenious in design and reasonable in layout, and is designed to be a special structure aiming at various problems existing in the use process of the traditional power generation device. The solar power generation device, the wind power generation device and the wave power generation device are integrated on the offshore floating platform, so that the power generation device can normally work in various weather environments, and the restriction of the environment on the power generation device is greatly reduced. Meanwhile, the wave energy power generation device structure arranged on the wave energy power generation device is different from the traditional wave energy power generation device in nature, the wave energy power generation device can fully utilize the kinetic energy of waves and is sensitive to the movement of the waves in short, so that the wave energy can be converted into electric energy to the maximum extent, and the working efficiency is high. Therefore, the comprehensive power generation device has multiple advantages, is particularly suitable for popularization and application in the field, and has a very wide market prospect.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
fig. 2 is a schematic structural view of a floating support platform portion in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a wave energy power generation device part in the embodiment of the present invention.
Detailed Description
The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1, 2, and 3: a maritime floating type wind, light and wave comprehensive power generation device comprises a floating support platform used as a foundation, wherein a wind driven generator 1 and a wave power generation device 2 are arranged on the floating support platform, a plurality of solar power generation devices 3 are further arranged on the top surface of the floating support platform, a mooring system 4 is arranged at the bottom of the floating support platform,
The floating support platform comprises four floating pontoons 5, the adjacent floating pontoons are connected through an upper box girder 6 and a lower box girder 7, the wave energy power generation devices 2 are divided into two groups and are respectively arranged on the two non-adjacent lower box girders 7,
The wave energy power generation device 2 comprises a hinge shaft 8 fixedly arranged on a lower box girder 7, a plurality of vertical plates 9 are rotatably connected onto the hinge shaft 8, gaps 10 are reserved between the adjacent vertical plates 9, the tops of the adjacent vertical plates 9 are connected with each other through a connecting beam 11, two sides of each vertical plate 9 are hinged with the working end of a hydraulic cylinder 12, the cylinder barrel part of each hydraulic cylinder 12 is hinged with the lower box girder 7, the hydraulic cylinders 12 are connected with a high-pressure energy accumulator through pipelines, the high-pressure energy accumulator is connected with a hydraulic motor through a pipeline with a control valve, and the working end of the hydraulic motor is connected with the working end of a generator.
the utility model discloses marine showy formula scene wave integrated power generation facility's working process as follows: a barge is used for dragging the floating support platform of the device to a designated sea area, the floating support platform is fixed by a mooring system, and a wind driven generator 1 on the floating support platform rotates under the action of wind force and converts kinetic energy into electric energy; after sunlight irradiates on the solar power generation device 3, the solar power generation device 3 converts solar energy into electric energy;
When the waves surge, all the vertical plates 9 are pushed to swing together, and the direction of the horizontal wave force borne by the vertical plates 9 changes once when the waves are pushed for one period, so that all the vertical plates 9 connected into an integral structure through the connecting cross beam 11 are pushed to swing periodically, the hydraulic cylinders 12 on the two sides of the vertical plates 9 are driven to do work in the swinging process, hydraulic oil in the hydraulic cylinders 12 enters a high-pressure energy accumulator after being pressurized through a pipeline, and high-pressure liquid in the high-pressure energy accumulator enters a hydraulic motor through a pipeline with a control valve, and then a generator is driven to generate electricity; the purpose of converting wave energy into electric energy is achieved.
Claims (1)
1. The utility model provides a marine floating formula scene wave integrated power generation facility which characterized in that: the power generation device comprises a floating support platform, a wind driven generator (1) and a wave energy power generation device (2) are arranged on the floating support platform, a plurality of solar power generation devices (3) are also arranged on the top surface of the floating support platform, a mooring system (4) is arranged at the bottom of the floating support platform,
The floating support platform comprises at least three buoys (5), adjacent buoys are connected through an upper box girder (6) and a lower box girder (7), the wave energy power generation device (2) is arranged on the lower box girder (7),
The wave power generation device (2) comprises a hinged shaft (8) fixedly arranged on a lower box girder (7), wherein the hinged shaft (8) is rotatably connected with a plurality of vertical plates (9), a gap (10) is reserved between every two adjacent vertical plates (9), the tops of the adjacent vertical plates (9) are connected with each other through a connecting cross beam (11), the two sides of each vertical plate (9) are hinged with the working end of a hydraulic cylinder (12), the cylinder barrel part of each hydraulic cylinder (12) is hinged with the lower box girder (7), the hydraulic cylinders (12) are connected with a high-pressure energy accumulator through pipelines, the high-pressure energy accumulator is connected with a hydraulic motor through a pipeline with a control valve, and the working end of the hydraulic motor is connected with the working end of a generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313578.0U CN209743084U (en) | 2019-03-13 | 2019-03-13 | offshore floating type wind, light and wave comprehensive power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920313578.0U CN209743084U (en) | 2019-03-13 | 2019-03-13 | offshore floating type wind, light and wave comprehensive power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209743084U true CN209743084U (en) | 2019-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920313578.0U Active CN209743084U (en) | 2019-03-13 | 2019-03-13 | offshore floating type wind, light and wave comprehensive power generation device |
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| Country | Link |
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| CN (1) | CN209743084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798220A (en) * | 2019-03-13 | 2019-05-24 | 大连海洋大学 | Floating marine formula scene wave composite generating set |
| CN111042978A (en) * | 2019-12-23 | 2020-04-21 | 浙江大学 | Floating type wind energy-wave energy combined power generation device and control method thereof |
| CN113335467A (en) * | 2021-05-28 | 2021-09-03 | 哈尔滨工业大学（深圳） | Ocean floating platform based on wave energy and solar energy combined power generation |
-
2019
- 2019-03-13 CN CN201920313578.0U patent/CN209743084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798220A (en) * | 2019-03-13 | 2019-05-24 | 大连海洋大学 | Floating marine formula scene wave composite generating set |
| CN111042978A (en) * | 2019-12-23 | 2020-04-21 | 浙江大学 | Floating type wind energy-wave energy combined power generation device and control method thereof |
| CN113335467A (en) * | 2021-05-28 | 2021-09-03 | 哈尔滨工业大学（深圳） | Ocean floating platform based on wave energy and solar energy combined power generation |
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