CN109281804A - A kind of truss-like floating marine wind power platform - Google Patents
A kind of truss-like floating marine wind power platform Download PDFInfo
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- CN109281804A CN109281804A CN201811228235.0A CN201811228235A CN109281804A CN 109281804 A CN109281804 A CN 109281804A CN 201811228235 A CN201811228235 A CN 201811228235A CN 109281804 A CN109281804 A CN 109281804A
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- floating body
- pylon
- truss
- floating
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- 238000007667 floating Methods 0.000 title claims abstract description 96
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000003247 decreasing effect Effects 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 210000000476 body water Anatomy 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 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
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
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- 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
- F03D—WIND MOTORS
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
- F03D13/25—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors specially adapted for offshore installation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- 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
- F03D—WIND MOTORS
- F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor
- F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/446—Floating structures carrying electric power plants for converting wind energy into electric energy
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- 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
- F05B2240/91—Mounting on supporting structures or systems on a stationary structure
- F05B2240/912—Mounting on supporting structures or systems on a stationary structure on a tower
-
- 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
-
- 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
- Y02E10/727—Offshore wind turbines
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Wind Motors (AREA)
Abstract
The present invention relates to a kind of truss-like floating marine wind power platform, including pylon, Wind turbines, floating body, wind deflector and mooring system, the pylon are truss structure, pylon includes column and pedestal, and uprights vertical is successively decreased in pedestal, pylon size from pedestal to top, the Wind turbines are arranged at the top of column, wind deflector is arranged on pylon, and floating body is set on the base, and the mooring system is connect with floating body, floating body includes main floating body, and main floating body is arranged below column.Truss-like floating marine wind power platform of the invention is by using wind deflector, it can be realized passive type yaw, so that blower cabin and Wind turbines are not required around pylon and do 360 ° of rotations, keep the arm of force long, rigidity is strong, light-weight truss structure is applied, and floating body can be mounted directly on truss structure, and entire wind power platform structure stress is more reasonable than the prior art；Its is light-weight, shallow draft, easily manufactures, easy to install, easy to maintain, material is few, better economy.
Description
Technical field
The present invention relates to offshore wind farm technical field, in particular to a kind of truss-like floating marine wind power platform.
Background technique
Floating marine wind power platform is the platform for generating electricity by wind-force, and existing floating wind power platform generallys use
Land or marine fixed wind-powered electricity generation structure uses active yawing system that Wind turbines is made to be directed at wind direction.But due to actively
The presence of yaw system, blower cabin and Wind turbines need to surround tower bucket and do 360 ° of rotations, therefore use is small in size, and rigidity is poor
Cylindrical or conical tower barrel structure.Due to using the above structure, for the rigid demand for reaching wind power platform, it is necessary to using increasing
The diameter of tower bucket and the mode for thickening tower bucket wall thickness, to cause tower bucket weight big, manufacture transport, installation difficulty are improved,
Cost improves, less economical.Existing 2 megawatts of fan blade diameters up to 80m, corresponding pedestal weight up to 1200 tons,
This considerably increases construction costs, reduce the input-output ratio of floating wind power station.In addition, in order to be loaded to wind and wave resistance bring
And meeting requirement of the wind power mechanism to tower bucket stability, wind power platform needs to increase weight, increases buoyancy, reinforces anchor system anchor-hold etc.
Mode leads to the cost increases such as manufacture, installation, transport.
Summary of the invention
The present invention in order to solve problems in the prior art, provides a kind of passive type yaw, rigidity is strong, and the arm of force is long, weight
Gently, the good truss-like floating marine wind power platform of stability.
Specific technical solution is as follows: a kind of truss-like floating marine wind power platform, including pylon, Wind turbines, floating body are led
Aerofoil and mooring system, the pylon are truss structure, and pylon includes column and pedestal, and uprights vertical is in pedestal, pylon size
Successively decreased from pedestal to top, the Wind turbines are arranged at the top of column, and wind deflector is arranged on pylon, wind deflector plane and wind
The fan shaft of motor group is parallel, and at least one piece of wind deflector, floating body is set on the base, and the mooring system is connect with floating body,
Floating body includes main floating body, and main floating body is arranged below column.
The following are attached technical schemes of the invention.
Preferably, the pylon includes first support bar and second support bar, and first support bar both ends connect respectively
Column and pedestal are connect, second support bar both ends are separately connected column and pedestal, and first support bar and second support bar are symmetrical arranged.
Preferably, the pylon includes cross bar and connecting rod, and cross bar is arranged between column and first support bar,
Cross bar is arranged between column and second support bar, and cross bar is arranged between first support bar and second support bar, the connection
Bar is arranged between cross bar.
Preferably, the pylon is triangular pyramid.
Preferably, the back side of the pylon is cambered surface.
Preferably, the floating body includes secondary floating body, and the pedestal is triangle, and column is arranged in triangle base
A vertex angle part, other two vertex angle part of triangle base is arranged in secondary floating body.
Preferably, ballast water is equipped in the floating body.
Preferably, truss-like floating marine wind power platform includes anti-heave plate, and anti-heave plate is arranged under floating body
Side, anti-heave plate are horizontally disposed.
Preferably, the mooring system includes anchor body and connection component, and floating body is connected by connection component and anchor body
It connects.
Preferably, the connection component includes cable, and cable is connect with floating body.
Technical effect of the invention: truss-like floating marine wind power platform of the invention is by using wind deflector, Neng Goushi
Existing passive type yaw, so that blower cabin and Wind turbines are not required around pylon and do 360 ° of rotations, keeps the arm of force long, and rigidity is strong, weight
It measures light truss structure to be applied, and floating body can be mounted directly on truss structure, entire wind power platform structure stress ratio
The prior art is more reasonable；Its is light-weight, shallow draft, easily manufactures, easy to install, easy to maintain, material is few, better economy.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of truss-like floating marine wind power platform of the embodiment of the present invention.
Fig. 2 is a kind of top view of truss-like floating marine wind power platform of the embodiment of the present invention.
Fig. 3 is a kind of perspective view of truss-like floating marine wind power platform of the embodiment of the present invention.
Fig. 4 is the schematic diagram of the first embodiment of the mooring system of the embodiment of the present invention.
Fig. 5 is the schematic diagram of second of embodiment of the mooring system of the embodiment of the present invention.
Fig. 6 is the schematic diagram of the third embodiment of the mooring system of the embodiment of the present invention.
Fig. 7 is the schematic diagram of the 4th kind of embodiment of the mooring system of the embodiment of the present invention.
Fig. 8 is the schematic diagram of the 5th kind of embodiment of the mooring system of the embodiment of the present invention.
Specific embodiment
In the following, in conjunction with example, property feature and advantage is further described for the essence of the present invention, but the present invention not office
It is limited to listed embodiment.
As shown in Figures 1 to 8, a kind of truss-like floating marine wind power platform of the present embodiment includes pylon 1, Wind turbines
2, floating body 3, wind deflector 4 and mooring system 5, the pylon 1 are truss structure, and pylon 1 includes column 11 and pedestal 12, column 11
Perpendicular to pedestal 12,1 size of pylon is successively decreased from pedestal to top.The setting of Wind turbines 2 is in 11 top of column, wind deflector 4
It is arranged on pylon 1, wind deflector plane is parallel with the fan shaft of Wind turbines, and at least one piece of wind deflector, floating body 3 is arranged the bottom of at
On seat, the mooring system 5 is connect with floating body, and floating body 3 includes main floating body 31, and main floating body 31 is arranged below column 11.
In above-mentioned technical proposal, pylon uses truss structure, and rigidity is big, and good economy performance, own wt is light, pedestal span
Greatly, flexing resistance is good, and transport and lifting are convenient, is simple to manufacture, the arm of force of overturn-preventing is long, and torque is big；Pylon is integrally formed with pedestal,
Light-weight, material-saving, saving of labor, balance quality is good.
By the deflection torque generated using empennage-type wind deflector, entire platform is driven to rotate, carrys out Wind turbines alignment
Wind direction.By the way that active yaw system is become passive type yaw system, blower cabin and Wind turbines are not required around pylon
360 ° of rotations are done, are oriented to by wind deflector, simplifies yaw structure, increases use reliability, reduce operating maintenance cost；It can drop
Low wind nacelle weight makes decentralization, and engine room structure stability is high, reduces manufacturing cost.Pylon described in the present embodiment can be adopted
Use Cable Truss Structure.When wind deflector has muti-piece, wind deflector is parallel to each other.
In the present embodiment, the pylon 1 includes first support bar 13 and second support bar 14,13 both ends of first support bar point
Not Lian Jie column 11 and pedestal 12,13 both ends of second support bar are separately connected column 11 and pedestal 12, first support bar and second
Support rod is symmetrical arranged.The pylon 1 includes cross bar 15 and connecting rod 16, and cross bar 15 is arranged in column 11 and first support bar 13
Between, cross bar 15 is arranged between column 11 and second support bar 14, cross bar setting first support bar and second support bar it
Between, the connecting rod 16 is arranged between cross bar.Through the above technical solutions, can enhance the rigidity of pylon, lift structure is steady
It is qualitative, reduce weight.A in the present embodiment, connecting rod 16 is staggered.
In the present embodiment, the pylon 1 is triangular pyramid, and the inclined-plane of 11 two sides of column is right angled triangle, the back of pylon
Face is triangle, and so as to keep pylon more stable, flexing resistance is stronger.
As an implementation, the back side of pylon 1 may be configured as cambered surface, so as to when guaranteeing pylon rigidity
The materials and weight of pylon are further decreased, manufacturing cost is reduced.
In the present embodiment, the floating body 3 includes secondary floating body 32, and the pedestal 12 is triangle, and column 11 is arranged in triangle
Other two vertex angle part 122 of triangle base is arranged in one vertex angle part 121 of shape pedestal, secondary floating body.Pass through above-mentioned technology
Scheme enables winner's floating body and secondary floating body gentle support pylon.
In the present embodiment, ballast water is equipped in the floating body 3, by using semi-submersible type floating body, floating body inertia is big, initial stability
Good, Water Plane is small, and hydrodynamic performance is good.
In the present embodiment, truss-like floating marine wind power platform includes anti-heave plate 6, and anti-heave plate 6 is arranged under floating body
Side, anti-heave plate are horizontally disposed.Anti- heave plate can reduce floating body teetertottering across the sea, to promote the stabilization of platform
Property.
In the present embodiment, the mooring system 5 includes anchor body 51 and connection component 52, and floating body 3 passes through 52 He of connection component
Anchor body 51 connects, and anchor body is fixed on seabed, to make pylon not float by connection component.
In the present embodiment, the connection component 52 includes cable 521, and cable is connect with floating body 3, can make tower by cable
Mounting ring is rotated around anchor body.
As an implementation, as shown in figure 4, inner cupola formula single point mooring can be used in mooring system, cable be can be
Dangle chain, and by dangling, chain is directly connected to main floating body and anchor body, and pylon is rotated, Wind turbines direction is changed.
As an implementation, as shown in figure 5, outer rotary type tower single point mooring, connection component 52 can be used in mooring system
Including moored floating body 522, moored floating body 522 is connect with pylon 1, and moored floating body is connect by pendency chain with anchor body, equally can be real
Existing pylon rotation.
As an implementation, as shown in fig. 6, Dan Maotui formula single point mooring, connection component 52 can be used in mooring system
Including moored floating body 522, moored floating body 522 is equipped with fixed pulley 523, and cable one end is fixed on anchor body, and the other end is by determining cunning
Wheel is connect with main floating body, to realize the mooring of pylon.
As an implementation, as shown in fig. 7, band buffering tension type mooring, connection component 52 can be used in mooring system
Including moored floating body 522, more cables connect moored floating body, main floating body and anchor body, so that hawser is tensioned, to make mooring system
With buffer capacity.
As an implementation, as shown in figure 8, direct tension type mooring can be used in mooring system, the tensioning of cable 521 connects
Connect anchor body 51 and main floating body 3.
The truss-like floating marine wind power platform of the present embodiment includes electric power slip ring, and the effect of electric power slip ring is electric power relaying
And prevent cable from generating kink because of platform rotation, and electric power slip ring is arranged in blower cabin in the prior art, in the present embodiment, electricity
Power slip ring is arranged in mooring system, and cable 7 is connect by electric power slip ring with conductor wire 8.As shown in fig. 7, in the present embodiment, anchor
Pool system includes relaying floating body 9, and the setting of electric power slip ring is on relaying floating body, so that cable be made to connect with conductor wire by electric power slip ring
It connects, conductor wire leads to onshore power grid, and electric power slip ring is existing power field common components, repeats no more.
The truss-like floating marine wind power platform of the present embodiment is by using wind deflector, so that blower cabin and Wind turbines are not
It needs to do 360 ° of rotations around pylon, keeps the arm of force long, rigidity is strong, and light-weight truss structure is applied, and can be in truss
Floating body is mounted directly in structure, entire wind power platform structure stress is more reasonable than the prior art；Its is light-weight, shallow draft, easily makes
It makes, easy to install, easy to maintain, material is few, better economy.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of truss-like floating marine wind power platform, which is characterized in that including pylon, Wind turbines, floating body, wind deflector and anchor
Pool system, the pylon are truss structure, and pylon includes column and pedestal, uprights vertical in pedestal, pylon size from pedestal to
Top is successively decreased, and the Wind turbines are arranged at the top of column, and wind deflector is arranged on pylon, wind deflector plane and Wind turbines
Fan shaft is parallel, and at least one piece of wind deflector, floating body is set on the base, and the mooring system is connect with floating body, and floating body includes
Main floating body, main floating body are arranged below column.
2. truss-like floating marine wind power platform according to claim 1, which is characterized in that the pylon includes first
Strut and second support bar, first support bar both ends are separately connected column and pedestal, and second support bar both ends are separately connected column
With pedestal, first support bar and second support bar are symmetrical arranged.
3. truss-like floating marine wind power platform according to claim 2, which is characterized in that the pylon include cross bar and
Connecting rod, cross bar are arranged between column and first support bar, and cross bar is arranged between column and second support bar, cross bar setting
Between first support bar and second support bar, the connecting rod is arranged between cross bar.
4. truss-like floating marine wind power platform according to claim 1, which is characterized in that the pylon is triangular pyramid
Shape.
5. truss-like floating marine wind power platform according to claim 1, which is characterized in that the back side of the pylon is arc
Face.
6. truss-like floating marine wind power platform according to claim 1, which is characterized in that the floating body includes secondary floating
Body, the pedestal are triangle, and a vertex angle part of triangle base is arranged in column, and triangle base is arranged in secondary floating body
Other two vertex angle part.
7. truss-like floating marine wind power platform according to claim 6, which is characterized in that be equipped with ballast in the floating body
Water.
8. truss-like floating marine wind power platform according to claim 1, which is characterized in that truss-like floating marine wind-powered electricity generation
Platform includes anti-heave plate, and anti-heave plate is arranged below floating body, and anti-heave plate is horizontally disposed.
9. according to claim 1 to truss-like floating marine wind power platform described in any claim in 8, which is characterized in that
The mooring system includes anchor body and connection component, and floating body is connected by connection component with anchor body.
10. truss-like floating marine wind power platform according to claim 9, which is characterized in that the connection component includes
Cable, cable are connect with floating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228235.0A CN109281804A (en) | 2018-10-22 | 2018-10-22 | A kind of truss-like floating marine wind power platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811228235.0A CN109281804A (en) | 2018-10-22 | 2018-10-22 | A kind of truss-like floating marine wind power platform |
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| Publication Number | Publication Date |
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| CN109281804A true CN109281804A (en) | 2019-01-29 |
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| CN201811228235.0A Pending CN109281804A (en) | 2018-10-22 | 2018-10-22 | A kind of truss-like floating marine wind power platform |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112128064A (en) * | 2020-09-23 | 2020-12-25 | 上海电气风电集团股份有限公司 | Floating type fan power generation system |
| CN113137326A (en) * | 2021-03-31 | 2021-07-20 | 中建科工集团有限公司 | Flat floating structure and wave power generation device thereof |
| CN113137325A (en) * | 2021-03-31 | 2021-07-20 | 中建科工集团有限公司 | Wave power generation device |
| CN118327900A (en) * | 2024-06-13 | 2024-07-12 | 宏华海洋油气装备（江苏）有限公司 | Split type floating fan base and floating fan |
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| CN112128064A (en) * | 2020-09-23 | 2020-12-25 | 上海电气风电集团股份有限公司 | Floating type fan power generation system |
| CN112128064B (en) * | 2020-09-23 | 2022-01-28 | 上海电气风电集团股份有限公司 | Floating type fan power generation system |
| CN113137326A (en) * | 2021-03-31 | 2021-07-20 | 中建科工集团有限公司 | Flat floating structure and wave power generation device thereof |
| CN113137325A (en) * | 2021-03-31 | 2021-07-20 | 中建科工集团有限公司 | Wave power generation device |
| CN113137326B (en) * | 2021-03-31 | 2023-01-17 | 中建科工集团有限公司 | Flat floating structure and wave power generation device thereof |
| CN118327900A (en) * | 2024-06-13 | 2024-07-12 | 宏华海洋油气装备（江苏）有限公司 | Split type floating fan base and floating fan |
| CN118327900B (en) * | 2024-06-13 | 2024-08-23 | 宏华海洋油气装备（江苏）有限公司 | Split type floating fan base and floating fan |
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