CN107269472A - A kind of Wind turbines of floating drum and its manufacture method and the application floating drum - Google Patents
A kind of Wind turbines of floating drum and its manufacture method and the application floating drum Download PDFInfo
- Publication number
- CN107269472A CN107269472A CN201710556854.1A CN201710556854A CN107269472A CN 107269472 A CN107269472 A CN 107269472A CN 201710556854 A CN201710556854 A CN 201710556854A CN 107269472 A CN107269472 A CN 107269472A
- Authority
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- China
- Prior art keywords
- floating drum
- cylinder
- steel
- wind turbines
- concrete structure
- 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
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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
- 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
-
- 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
-
- 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
- F05B2240/95—Mounting on supporting structures or systems offshore
-
- 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
- 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)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses the Wind turbines of a kind of floating drum and its manufacture method and the application floating drum, floating drum includes column-shaped barrel, the barrel of cylinder is concrete structure, concrete structure inner homogeneous is dispersed with graphene and basalt fibre, stainless steel rebar is also enclosed with inside concrete structure, stainless steel rebar includes many principal rods and Duo Gen stirrups, and circumferentially-spaced distribution of the principal rod along cylinder, stirrup is distributed in a ring and perpendicular to the axially spaced-apart of cylinder.There are graphene and basalt fibre due to dispersed in concrete structure, and graphene can improve concrete strength, basalt fibre can improve crack-resistant performance of concrete；Simultaneously because floating drum uses stainless steel rebar as structural framework, and stainless reinforcing bar is not only corrosion-resistant, but also with excellent mechanical property；Therefore the floating drum and Wind turbines of the present invention, with more preferable corrosion resistance, durability and structural strength, can adapt to the working environment that marine stressing conditions are complicated, humidity is high, salt fog is high.
Description
Technical field
The present invention relates to wind power system, especially for the wind turbine of a kind of floating drum and its manufacture method and the application floating drum
Group.
Background technology
In recent years, China's landwid electric field built fast-developing, but land wind energy utilization is somewhat limited, then people
Sight has been increasingly turned to the wind energy on the sea that wind speed is big, wind direction is more stable.But in the exploitation of marine wind energy, due to
The environment of marine high humility, high salt fog, can run into many technical barriers, wherein the corrosion and protection problem of offshore wind farm unit just
It is one of difficult point.Because floating foundation wind power system center of gravity is high, influenceed by wind, wave, stream and ice load etc., stressing conditions are complicated,
So that the design of floating foundation wind power platform faces many technical challenges.Conventional sea turn motor floating drum uses regular reinforcement coagulation
Soil structure, corrosion resistance is poor, reduces the durability of structure.
The content of the invention
In order to overcome the deficiencies in the prior art, there is structural strength height, corrosion resistance, durability the invention provides one kind
The Wind turbines of the good floating drum of energy and the application floating drum and the method for manufacturing the floating drum.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of floating drum, includes column-shaped barrel, the barrel of the cylinder is inside concrete structure, the concrete structure
It is dispersed have stainless steel rebar, the stainless steel are also enclosed with inside graphene and basalt fibre, the concrete structure
Reinforcing bar includes many principal rods and Duo Gen stirrups, and circumferentially-spaced distribution of the principal rod along the cylinder, the stirrup is equal
It is distributed in a ring and perpendicular to the axially spaced-apart of the cylinder.
As the improvement of above-mentioned technical proposal, the inner barrel is additionally provided with storehouse plate, and the storehouse plate is by the cylinder
Part is divided into multiple interconnected chambers.Provided with two set up and down by many in the upper lid and lower cover of column-shaped barrel 11
The bar-mat reinforcement of reinforcement foundation criss-cross weave.
Further, the storehouse plate includes the horizontal bin plate and vertical storehouse plate of interconnection.
A kind of Wind turbines of floating drum described in application, include pylon, the blower fan installed in the pylon upper end, support
The floatation assembly of the pylon, the floatation assembly includes floating drum described at least four, and one of them described floating drum is floated in being
Cylinder, other described floating drums are side pontoon；The middle floating drum upper end connects the pylon, the side pontoon interval be looped around it is described in
Floating drum surrounding, the side pontoon connects the middle floating drum by connecting elements.
As the improvement of above-mentioned technical proposal, steel plate is embedded with the cylinder lateral wall of all floating drums.
Further, the connecting elements includes shaped steel, and described shaped steel one end is connected to the steel plate of the middle floating drum
On, the other end is connected on the steel plate of the side pontoon.
Further, passage is offered at the top of the cylinder of all floating drums, the connecting elements includes steel pipe, institute
The cylinder body bottom for stating side pontoon and middle floating drum is interconnected by the steel pipe.
Further, the cylinder lateral wall bottom of all floating drums has been embedded with steel loop, and one end of the steel pipe is through simultaneously
The steel loop of the middle floating drum is connected, the other end passes through and connects the steel loop of the side pontoon.
Further, the side pontoon bottom is respectively connected with water squeezing plate.
A kind of method for manufacturing the floating drum, is added to the water stirring as dispersant using graphene and obtains mixing liquid, will
Uniform stirring is into concrete together for mixing liquid and basalt fibre, using the cylinder of cylinder described in the concreting after stirring
Wall.
The beneficial effects of the invention are as follows：Dispersed in the concrete structure of its cylinder barrel have because the floating drum is constituted
Graphene and basalt fibre, and graphene can significantly improve the intensity of concrete, basalt fibre can significantly improve mixed
Solidifying soil cracking resistance；Simultaneously as the floating drum its cylinder barrel using stainless steel rebar as structural framework, and stainless reinforcing bar
It is not only corrosion-resistant, but also with excellent mechanical properties such as shock resistances；Therefore the floating drum and Wind turbines in the present invention,
Compared with prior art, with more preferable corrosion resistance, durability and structural strength, can adapt to marine stressing conditions it is complicated,
The working environment that humidity is high, salt fog is high.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the axial cutting structural representation of heretofore described floating drum；
Fig. 2 is the transverse cross sectional structural representation of heretofore described floating drum；
Fig. 3 is the inside bar arrangement drawing of heretofore described cylinder barrel；
Fig. 4 is the structural representation of heretofore described storehouse plate；
Fig. 5 is the structural representation of heretofore described Wind turbines.
Embodiment
Referring to figs. 1 to 3, a kind of floating drum of the invention includes column-shaped barrel 11, the barrel of the cylinder 11 is concrete
Structure 12, the inner homogeneous of concrete structure 12 is dispersed with inside graphene and basalt fibre, the concrete structure 12
Stainless steel rebar is also enclosed with, the stainless steel rebar includes many principal rods 13 and Duo Gen stirrups 14, the principal rod 13
Along the circumferentially-spaced distribution of the cylinder 11, the stirrup 14 is in a ring and perpendicular to the axially spaced-apart point of the cylinder 11
Cloth.Due to the floating drum constitute it is dispersed in the concrete structure 12 of its barrel of cylinder 11 have graphene and basalt fibre,
And graphene can significantly improve the intensity of concrete, basalt fibre can significantly improve crack-resistant performance of concrete；Meanwhile, by
In the floating drum its cylinder 11 barrel using stainless steel rebar as structural framework, and stainless reinforcing bar is not only corrosion-resistant, and
Also there is the excellent mechanical properties such as shock resistance；Therefore the floating drum has more preferable corrosion resistance, durability and structural strength,
It can adapt to the working environment that marine stressing conditions are complicated, humidity is high, salt fog is high.
In order that graphene and basalt fibre are dispersed in inside the concrete structure 12, the floating drum is being manufactured
When, graphene first should be added to the water stirring as dispersant and obtain mixing liquid, then by mixing liquid and basalt fibre
Uniform stirring is into concrete together, using the barrel of cylinder 11 described in the concreting after stirring.Column-shaped barrel 11 it is upper
The two set up and down bar-mat reinforcements by many pile foundation reinforcing bar criss-cross weaves are provided with lid and lower cover, so can be with
Lid and lower cover is allowed to be respectively provided with higher intensity.
In this embodiment, it is preferred that, the stainless steel rebar uses austenitic stainless steels or two phase stainless steel.Together
When, in order to improve the harmony of stress, it is preferable that the principal rod 13 and stirrup 14 are all uniformly distributed.
Reference picture 4, controls to be additionally provided with storehouse plate inside the water injection rate inside the floating drum, the cylinder 11 for convenience
15, the storehouse plate 15 will be divided into multiple interconnected chambers inside the cylinder 11.In the present embodiment, the storehouse plate 15
Include the horizontal bin plate 151 and vertical storehouse plate 152 of interconnection, specifically, the horizontal bin plate 151 has two pieces, described
Vertical storehouse plate 152 has four pieces, and four blocks of vertical storehouse plates 152 are arranged between two blocks of horizontal bin plates 151；Described in two pieces
The size of horizontal bin plate 151 is identical and is circle, axis of four blocks of vertical storehouse plates 152 on two blocks of horizontal bin plates 151
Central Symmetry is distributed.In order to ensure the fixing of connection and improve the corrosion resistance of the storehouse plate 15, the storehouse plate 15 is used
The welding of stainless steel plate 16 is made.
A kind of reference picture 5, the Wind turbines of the floating drum described in application include pylon 2, installed in the upper end of pylon 2
Blower fan 3, the floatation assembly of the support pylon 2, the floatation assembly includes at least 4 floating drums, one of institute
Floating drum is stated for middle floating drum 1a, other described floating drums are side pontoon 1b；The middle floating drum 1a upper ends connect the pylon 2, the side
Floating drum 1b intervals are looped around the middle floating drum 1a surroundings, and the side pontoon 1b connects the middle floating drum 1a by connecting elements.Institute
State Wind turbines and directly apply floatation assembly described in the buoy structure, therefore will also have more preferably compared with traditional Wind turbines
Corrosion resistance, durability and structural strength, it is easier to adapt to the building ring that marine stressing conditions are complicated, humidity is high, salt fog is high
Border.
For the ease of realizing the connection of the connecting elements and the side pontoon 1b and middle floating drum 1a, all floating drums
Steel plate 16 is embedded with the lateral wall of cylinder 11；The connecting elements includes shaped steel 41, and described one end of shaped steel 41 is connected to institute
State on the floating drum 1a steel plate 16, the other end is connected on the steel plate 16 of the side pontoon 1b.Meanwhile, it is all described
The top of cylinder 11 of floating drum offers passage 17, and the connecting elements includes steel pipe 42, and the side pontoon 1b is floated with
The cylinder 1a bottom of cylinder 11 is interconnected by the steel pipe 42.Linker knot will be constituted between so all floating drums
Structure, it is possible to use the flowing back and forth of water body reduces the floatation assembly and rocked, even if therefore when there is larger stormy waves, also may be used
To prevent the Wind turbines from situation about toppling occur.In order to realize the connection between the steel pipe 42 and the floating drum, at this
In embodiment, specifically, the sidewall bottom of cylinder 11 of all floating drums has been embedded with steel loop 18, one end of the steel pipe 42
The steel loop 18 of the middle floating drum 1a is passed through and connects, the other end passes through and connects the steel loop 18 of the side pontoon 1b；
Preferably, the steel loop 18 on each floating drum has two, one be embedded in the cylinder 11 side-wall outer side, one is pre-
It is embedded in the inside sidewalls of the cylinder 11.It is worth noting that, in the pre-buried steel plate 16 and steel loop 18, should will with it is described
Welded or colligation between the stainless reinforcing bar of the wall inner portion of cylinder 11, in case the steel plate 16 and steel loop 18 are from institute in use
State and pulled out on the barrel of cylinder 11.And in order to ensure the fixing of connection, in this embodiment, it is preferred that, the shaped steel 41
Connection between the steel plate 16 is welding or bolt connection, and the connection between the steel pipe 42 and the steel loop 18 is weldering
Connect, while in order to improve corrosion resistance, the steel plate 16, steel loop 18, shaped steel 41 and steel pipe 42 are made of stainless steel.Certainly
Above-mentioned connected mode is the better embodiment of the present invention, in order to realize the connecting elements and the side pontoon 1b and in it is floating
Cylinder 1a connection, can also use other companies such as pre-buried connecting bolt, cylinder lever connecting rod on middle the floating drum 1a and side pontoon 1b
The mode connect.
In order to further mitigate rocking for the floatation assembly, the side pontoon 1b bottoms are respectively connected with water squeezing plate 5.
The better embodiment of the simply present invention described above, but the present invention is not limited to above-described embodiment, as long as its with
Any same or similar means reach the technique effect of the present invention, should all fall under the scope of the present invention.
Claims (10)
1. a kind of floating drum, includes column-shaped barrel (11), it is characterised in that：The barrel of the cylinder (11) is concrete structure
(12), concrete structure (12) inner homogeneous is dispersed with graphene and basalt fibre, the concrete structure (12)
Portion is also enclosed with stainless steel rebar, and the stainless steel rebar includes many principal rods (13) and many stirrups (14), it is described by
Circumferentially-spaced distribution of the power muscle (13) along the cylinder (11), the stirrup (14) is in a ring and perpendicular to the cylinder (11)
Axially spaced-apart distribution.
2. a kind of floating drum according to claim 1, it is characterised in that：Storehouse plate is additionally provided with inside the cylinder (11)
(15), the storehouse plate (15) will be divided into multiple interconnected chambers inside the cylinder (11)；Column-shaped barrel (11) it is upper
The two set up and down bar-mat reinforcements by many pile foundation reinforcing bar criss-cross weaves are provided with lid and/or lower cover.
3. a kind of floating drum according to claim 2, it is characterised in that：The storehouse plate (15) includes the level of interconnection
Storehouse plate (151) and vertical storehouse plate (152).
4. a kind of Wind turbines of any described floating drums of application claim 1-4, include pylon (2), installed in the tower
The blower fan (3), the floatation assembly of the support pylon (2) of frame (2) upper end, it is characterised in that：The floatation assembly include to
Few 4 floating drums, one of them described floating drum is middle floating drum (1a), and other described floating drums are side pontoon (1b)；Floated in described
Cylinder (1a) upper end connects the pylon (2), and side pontoon (1b) interval is looped around middle floating drum (1a) surrounding, and the side is floated
Cylinder (1b) connects the middle floating drum (1a) by connecting elements.
5. a kind of Wind turbines according to claim 4, it is characterised in that：Cylinder (11) lateral wall of all floating drums
On be embedded with steel plate (16).
6. a kind of Wind turbines according to claim 5, it is characterised in that：The connecting elements includes shaped steel (41),
Described shaped steel (41) one end is connected on the steel plate (16) of the middle floating drum (1a), and the other end is connected to the side pontoon
On the steel plate (16) of (1b).
7. a kind of Wind turbines according to claim 4, it is characterised in that：At the top of the cylinder (11) of all floating drums
Passage (17) is offered, the connecting elements includes the cylinder of steel pipe (42), the side pontoon (1b) and middle floating drum (1a)
(11) bottom is interconnected by the steel pipe (42).
8. a kind of Wind turbines according to claim 7, it is characterised in that：Cylinder (11) side wall bottom of all floating drums
Portion has been embedded with steel loop (18), and one end of the steel pipe (42) passes through and connects the steel loop of the middle floating drum (1a)
(18), the other end passes through and connects the steel loop (18) of the side pontoon (1b).
9. a kind of Wind turbines according to claim 4, it is characterised in that：Side pontoon (1b) bottom is respectively connected with pressure
Water plate (5).
10. a kind of method of any described floating drums of manufacturing claims 1-3, it is characterised in that：It regard graphene as dispersant
It is added to the water stirring and obtains mixing liquid, by mixing liquid and basalt fibre together uniform stirring into concrete, using stirs
The barrel of cylinder (11) described in concreting after mixing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556854.1A CN107269472A (en) | 2017-07-10 | 2017-07-10 | A kind of Wind turbines of floating drum and its manufacture method and the application floating drum |
| PCT/CN2018/073440 WO2019010947A1 (en) | 2017-07-10 | 2018-01-19 | Floating barrel, manufacturing method for floating barrel, and wind turbine generator using floating barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710556854.1A CN107269472A (en) | 2017-07-10 | 2017-07-10 | A kind of Wind turbines of floating drum and its manufacture method and the application floating drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107269472A true CN107269472A (en) | 2017-10-20 |
Family
ID=60072330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710556854.1A Pending CN107269472A (en) | 2017-07-10 | 2017-07-10 | A kind of Wind turbines of floating drum and its manufacture method and the application floating drum |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107269472A (en) |
| WO (1) | WO2019010947A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010947A1 (en) * | 2017-07-10 | 2019-01-17 | 佛山科学技术学院 | Floating barrel, manufacturing method for floating barrel, and wind turbine generator using floating barrel |
| CN109444981A (en) * | 2018-11-30 | 2019-03-08 | 天津大学 | A kind of aqueous vapor autocontrol sea floor exploration platform and exploitation method |
| CN111042995A (en) * | 2019-12-30 | 2020-04-21 | 浙江大学 | Self-driven offshore wind power bearing salt spray prevention device |
| CN113772034A (en) * | 2021-09-06 | 2021-12-10 | 上海电气风电集团股份有限公司 | Offshore wind turbine and foundation |
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| CN101921094A (en) * | 2010-08-30 | 2010-12-22 | 武汉海剑工贸有限责任公司 | High-iron ground steel slag lightweight high-toughness wave absorption concrete and preparation method thereof |
| FR2970938A1 (en) * | 2011-02-01 | 2012-08-03 | Technip France | Support assembly for wind turbine utilized for generating power at sea, has three semi-submersible floats that are connected to seabed by set of lines, where each base is provided with tank with neutral buoyancy |
| WO2013040890A1 (en) * | 2011-09-22 | 2013-03-28 | Wong Carlos | Partially floating marine platform for offshore wind-power, bridges and marine buildings, and construction method |
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- 2017-07-10 CN CN201710556854.1A patent/CN107269472A/en active Pending
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019010947A1 (en) * | 2017-07-10 | 2019-01-17 | 佛山科学技术学院 | Floating barrel, manufacturing method for floating barrel, and wind turbine generator using floating barrel |
| CN109444981A (en) * | 2018-11-30 | 2019-03-08 | 天津大学 | A kind of aqueous vapor autocontrol sea floor exploration platform and exploitation method |
| CN111042995A (en) * | 2019-12-30 | 2020-04-21 | 浙江大学 | Self-driven offshore wind power bearing salt spray prevention device |
| CN113772034A (en) * | 2021-09-06 | 2021-12-10 | 上海电气风电集团股份有限公司 | Offshore wind turbine and foundation |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019010947A1 (en) | 2019-01-17 |
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Application publication date: 20171020 |