CN102506012A - Semi-submersible anchoring type offshore wind generating set with integrated pedestal - Google Patents
Semi-submersible anchoring type offshore wind generating set with integrated pedestal Download PDFInfo
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- CN102506012A CN102506012A CN2011103507584A CN201110350758A CN102506012A CN 102506012 A CN102506012 A CN 102506012A CN 2011103507584 A CN2011103507584 A CN 2011103507584A CN 201110350758 A CN201110350758 A CN 201110350758A CN 102506012 A CN102506012 A CN 102506012A
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- Prior art keywords
- offshore wind
- wind generating
- disjunctor
- anchoring
- buoyancy tank
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/70—Wind energy
- Y02E10/727—Offshore wind turbines
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
-
- 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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Abstract
The invention discloses foundation of an offshore wind generation facility, particularly a semi-submersible type steel structure mounting foundation platform of offshore wind driven generators which is capable of moving on the sea, is simple in manufacturing and low in cost. The semi-submersible anchoring type offshore wind generating set with an integrated pedestal is characterized in that: seven wind driven generators are mounted on a regular hexagonal semi-submersible type steel structure integrated foundation platform; the seven wind driven generators are mounted on semi-submersible foundation buoyant boxes 2 with cylindrical bottoms at the six vertexes and the centre of the regular hexagonal semi-submersible steel structure integrated foundation platform respectively; the overall generating set floats on the sea; and the bottom of the overall generating set is fixed by a submarine anchoring facility 5. As the overall integrated foundation platform is submerged in water, the water plane of the generating set is very small, as a result, the generating set has excellent stability, instantaneous buoyancy caused by sea level fluctuation changes a little, and no matter the generating set in a towing state in normal weather or in an anchoring state in extreme weather, both the rigidity of the stability of the generating set can satisfy design demands; and the size of the regular hexagon is determined by the minimum separation required according to the mounting specification of the offshore wind driven generators.
Description
[technical field]
The present invention relates to a kind of basis of Oversea wind power generation facility, especially the steel structure of anchoring, removable, disjunctor base basis.
[background technique]
At present, be located at marine wind-driven generator, its column all is to be fixed on the basis in seabed.Build this basis, subsea environmental conditions is required height, difficulty of construction is big, and is long in time limit, and expense is high, also can produce permanent industrial refuse after abandoning.
[summary of the invention]
Of the present invention mouthful is in order to change the basic mode of present offshore wind generating; Changing the seabed fixed is half anchoring type of diving, for offshore wind generating provides a kind of combined type, floats over the sea, anchoring, removable, can satisfy the steel structure disjunctor basis that offshore wind generating requires reliability, stationarity.
For realizing above-mentioned purpose, the half latent disjunctor base offshore wind generating group that anchors, by wind-driven generator 1, the basic buoyancy tank 2 of partly diving at the bottom of the post, lattice truss support beam 3, support beam buoyancy tank 4, anchor and form 5, six measuring point level monitoring connecting tube 6 of facility in the seabed.Wherein, half latent basic buoyancy tank 2 is provided with ballast tank 7, empty cabin 8, sea cock and valve 9, ballast tank draining piping 10, towage heaving pile point 11 at the bottom of the post.
Succinct on explaining below abbreviates " generator set " as with " anchoring half dive disjunctor base offshore wind generating group ".
Generator set has 7 typhoon power generators; Being installed at the bottom of the post of six summits and center of regular hexagon steelframe disjunctor base half respectively dives on the basic buoyancy tank 2; Orthohexagonal yardstick is decided by offshore wind generating installation specification requirement minimum separable, and its layout situation is seen Fig. 1.
The half basic buoyancy tank 2 of diving is all arranged at the bottom of the post at the bottom of every generator column, is connected with support beam buoyancy tank 4 by lattice truss support beam 3 between the basic buoyancy tank, forms a regular hexagon steelframe disjunctor base, is that 7 generators provide a commbined foundations platform.The half basic buoyancy tank 2 of diving lays respectively at six summits and the center of regular hexagon steelframe disjunctor base at the bottom of 7 posts.
Half latent basic buoyancy tank 2 at the bottom of the post, inside is divided into two cabins up and down, and hold is a ballast tank 7, and upper-deck cabin is sky cabin 8.Be provided with sea cock and valve 9 and ballast tank draining piping 10 in the ballast tank 7, operator can control the unlatching of each sea cock and valve and draining pump or close at Central Control Room.Central Control Room is located at the empty cabin 8 that is positioned at steelframe center place.The designed displacement of basis buoyancy tank is decided according to factor such as generator set weight, own wt, floading condition requirement.
Lattice truss support beam 3 is welded into lattice girder by steel pipe and sets a roof beam in place, and such beam materials are few, in light weight, good rigidly.It works to connect each basic buoyancy tank and forms commbined foundations, makes commbined foundations form a rigid unitary.Because be lattice girder, but seawater free stream mistake, thus reduced the influence of ocean current to commbined foundations.
Support beam buoyancy tank 4 plays a part to produce buoyancy, picking-up and be connected lattice truss support beam 3.Because the geometric scale of commbined foundations is bigger, if the length of lattice truss support beam 3 is long, under the effect of himself weight, can produce bigger beam downwarp, be unfavorable for fondational structure.Buoyancy with support beam buoyancy tank 4 produces provides fulcrum upwards to lattice truss support beam 3, avoids the support beam downwarp.The designed displacement of support beam buoyancy tank 4 is according to factors such as the weight of lattice truss support beam 3 and water displacement, own wt, floading condition requirements and decide.
Anchoring facility 5 in seabed is made up of anchor and anchor chain.Anchor chain is connected at the bottom of the post half basic buoyancy tank 2 bottoms of diving, and is anchored on the seabed.Cover seabed anchoring facility 5 is all established in half latent basic buoyancy tank 2 bottoms at the bottom of each post, and its schematic representation is seen Fig. 2.Therefore, generator set is to float in the water specified the marine site by anchoring.
Six measuring point level monitoring connecting tube 6 were one to be with the level monitoring connecting tube of six measuring points, and six measuring points are located at the place, six summits of Hexagon commbined foundations respectively, and its measured value can monitor at Central Control Room.According to the horizontal survey value that monitors, control sea cock and valve 9 is opened or is closed the horizontal floading condition of the adjustable group of motors of haircuting.
Empty cabin 8, the basic buoyancy tank 2 of partly diving at the bottom of the post is partitioned into the residue volume of compartment behind the ballast tank 7.
Sea cock and valve 9 is located at the valve that control seawater in ballast tank bottom gets into ballast tank.The unlatching of sea cock and valve 9 or close by command control from Central Control Room.
Ballast tank draining piping 10 when needs let the floading condition of generator set to when come-up, is discharged the water in the ballast tank out of my cabin through this draining piping.The unlatching of ballast pump or close by command control from Central Control Room.
Towage heaving pile point 11, be provided in a side of at the bottom of the post half dive basic buoyancy tank 2 outsides towage heaving pile member.The dislocation generation unit is then removed anchoring if desired, discharges ballast water, fastens the towage cable, can move on to new appointment marine site by towboat drawing generator group.
Correlation computations by marine float can know, generator set no matter is at the towing condition of normal weather or at the anchored condition of extreme weather, its rigidity and stability all can meet design requirement.
Because the structure of generator set connects characteristics, its outer rim can continue to expand the new generator set of connection, thereby is linked to be bigger combination, and its floor map is seen Fig. 4.
In addition, if on steel structure disjunctor basis, hang up fish culture cage 13, generator set also can doublely be done the scaffold of fish culture in net pen, and its side schematic view is seen Fig. 5.
[description of drawings]
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.Wherein:
Fig. 1 is the present invention's half disjunctor base offshore wind generating group floor map of diving that anchors;
Fig. 2 is the present invention's half disjunctor base offshore wind generating group side schematic view of diving that anchors;
Fig. 3 is the present invention's half disjunctor base offshore wind generating group six measuring point level monitoring connecting tube floor map of diving that anchor;
Fig. 4 is the present invention's half floor map of disjunctor base offshore wind generating group after expansion of diving that anchor;
Fig. 5 is the present invention's half double side schematic view of doing the fish culture in net pen scaffold of disjunctor base offshore wind generating group of diving that anchors.
Wherein reference character is represented respectively: 1-wind-driven generator, half latent basic buoyancy tank at the bottom of the 2-post, 3-lattice truss support beam, 4-support beam buoyancy tank; 5-seabed anchoring facility, six measuring point level monitoring connecting tube of 6-, 7-ballast tank; The empty cabin of 8-, 9-sea cock and valve, 10-ballast tank draining piping; 11-towage heaving pile point, 12-generator blade operating range, 13-fish culture cage.
[embodiment]
Design and manufacture at the bottom of the post half dive basic buoyancy tank 2, lattice truss support beam 3, support beam buoyancy tank 4, seabed anchoring facility 5 by designing requirement.When the seawater ebb tide, assemble generator set on the beach; The long tide of seawater back generator set is in floating condition; With towboat generator set is dragged to the appointment marine site, opens sea cock and valve 9, in ballast tank 7, inject seawater; Adjust the levelness of generator set and dived beneath the water in whole disjunctor basis with ballast water, then with seabed anchoring facility 5 anchoring generator set.Dislocation generation unit is more then removed anchoring if desired, discharges ballast water, fastens the towage cable, moves on to new appointment marine site by towboat drawing generator group.
Claims (9)
1. the anchoring half disjunctor base offshore wind generating group of diving, it is characterized in that: generator set has 7 typhoon power generators, is installed at the bottom of the post of six summits and center of regular hexagon steelframe disjunctor base half respectively and dives on the basic buoyancy tank (2); Be connected with support beam buoyancy tank (4) with lattice truss support beam (3) between the half latent basic buoyancy tank (2) at the bottom of the post; Orthohexagonal yardstick is decided by offshore wind generating installation specification requirement minimum separable, and cover seabed anchoring facility (5) is all established in half latent basic buoyancy tank (2) bottom at the bottom of each post, and the whole generating unit can specified the marine site by anchoring; Rely on ballast water; Dived beneath the water in disjunctor steel structure basis, the dislocation generation unit can be discharged ballast water if desired; The adjustment floading condition moves on to new appointment marine site by towboat drawing generator group.
2. anchoring according to claim 1 half latent disjunctor base offshore wind generating group; It is characterized in that: generator set has 7 typhoon power generators, is installed at the bottom of the post of six summits and center of regular hexagon steelframe disjunctor base half respectively and dives on the basic buoyancy tank (2).
3. anchoring according to claim 1 half latent disjunctor base offshore wind generating group; It is characterized in that: the half basic buoyancy tank (2) of diving is all arranged at the bottom of the post at the bottom of every generator column; Be connected with support beam buoyancy tank (4) by lattice truss support beam (3) between the buoyancy tank of basis; Forming a regular hexagon steelframe disjunctor base, is that 7 generators provide a commbined foundations platform.
4. according to claim 1 half latent disjunctor base offshore wind generating group is characterized in that: the buoyancy with support beam buoyancy tank (4) produces, to lattice truss support beam (3) fulcrum upwards is provided, and avoid the support beam downwarp.
5. according to claim 1 half latent disjunctor base offshore wind generating group is characterized in that: generator set is to float in the water specified the marine site by anchoring.
6. according to claim 1 half latent disjunctor base offshore wind generating group is characterized in that: through regulating ballast water, dived beneath the water in disjunctor steel structure basis.
7. according to claim 1 half latent disjunctor base offshore wind generating group is characterized in that: can move on to new appointment marine site by towboat drawing generator group.
8. according to claim 1 half latent disjunctor base offshore wind generating group is characterized in that: its outer rim can continue to expand the new generator set of connection, thereby is linked to be bigger combination.
9. according to claim 1 half latent disjunctor base offshore wind generating group, it is characterized in that: on steel structure disjunctor basis, hang up fish culture cage (13), generator set can doublely be done the scaffold of fish culture in net pen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103507584A CN102506012A (en) | 2011-11-09 | 2011-11-09 | Semi-submersible anchoring type offshore wind generating set with integrated pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103507584A CN102506012A (en) | 2011-11-09 | 2011-11-09 | Semi-submersible anchoring type offshore wind generating set with integrated pedestal |
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| Publication Number | Publication Date |
|---|---|
| CN102506012A true CN102506012A (en) | 2012-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103507584A Pending CN102506012A (en) | 2011-11-09 | 2011-11-09 | Semi-submersible anchoring type offshore wind generating set with integrated pedestal |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2503104A (en) * | 2012-05-29 | 2013-12-18 | Lunar Energy Power Ltd | Submersible platform for attaching a plurality of energy producing devices |
| CN104058073A (en) * | 2014-06-10 | 2014-09-24 | 天津天大滨海船舶与海洋工程研究院有限公司 | Seaborne semi-submersible floating wind power generation platform |
| WO2014167368A3 (en) * | 2013-04-10 | 2015-03-26 | Themistoklis Andrikopoulos | Unsinkable-stable unaffected from waves floating truss platforms |
| CN104743080A (en) * | 2015-04-06 | 2015-07-01 | 陈佳宇 | Floating unit and waterborne pipeline supporting system consisting of same |
| CN104802949A (en) * | 2015-04-06 | 2015-07-29 | 陈佳宇 | Float unit and combined water platform |
| CN104843151A (en) * | 2015-04-06 | 2015-08-19 | 陈佳宇 | Offshore power generation platform formed by combining floating body units and installation method of offshore power generation platform |
| CN105104271A (en) * | 2015-09-07 | 2015-12-02 | 江苏科技大学 | Deep sea net box cultivating apparatus for offshore wind field |
| CN105240221A (en) * | 2014-07-08 | 2016-01-13 | 广东强光海洋工程有限公司 | Semi-submersible raft type overwater wind power generation equipment turning along with wind |
| CN105626374A (en) * | 2016-03-15 | 2016-06-01 | 绍兴文理学院 | Typhoon wind power generation ship |
| WO2016161931A1 (en) * | 2015-04-06 | 2016-10-13 | 陈佳宇 | Soft floating unit, and pipeline rod, power station and air-filled model based on same |
| CN106996359A (en) * | 2017-05-16 | 2017-08-01 | 大连理工大学 | Semi-submersible type sea floating blower fan and aquaculture net cage integrated system |
| CN107140140A (en) * | 2017-05-31 | 2017-09-08 | 大连理工大学 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
| CN108252867A (en) * | 2018-03-20 | 2018-07-06 | 盐城工学院 | A kind of small-sized offshore wind power system |
| NO20170163A1 (en) * | 2017-02-02 | 2018-08-03 | Flexible Floating System As | Frame structure for a floating installation |
| CN108377948A (en) * | 2018-04-23 | 2018-08-10 | 海南渔小青深海养殖技术开发有限公司 | Wind wave prevention flotation gear and windproof method for wave |
| CN109790823A (en) * | 2016-05-13 | 2019-05-21 | 埃斯特科股份公司 | The auxiliary floating system of installation and/or transport for offshore structure and including the method for the system |
| CN110178775A (en) * | 2015-12-04 | 2019-08-30 | 周俊麟 | Reduce the off-lying sea aquaculture net cage of security risk |
| CN111165412A (en) * | 2020-01-03 | 2020-05-19 | 惠生（南通）重工有限公司 | Offshore wind power breeding integrated platform |
| CN111516818A (en) * | 2020-04-21 | 2020-08-11 | 蒋经伟 | Spider-web type shared offshore wind power platform applied to shallow sea |
| CN113653601A (en) * | 2021-07-12 | 2021-11-16 | 中国华能集团清洁能源技术研究院有限公司 | Semi-submersible floating type fan device and system |
| WO2023168918A1 (en) * | 2022-03-11 | 2023-09-14 | 中国华能集团清洁能源技术研究院有限公司 | Floating type fan unit and floating type fan array |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB2503104B (en) * | 2012-05-29 | 2016-10-19 | Lunar Energy Power Ltd | Apparatus and method for a submersible platform having attachment means for a plurality of energy-producing devices |
| GB2503104A (en) * | 2012-05-29 | 2013-12-18 | Lunar Energy Power Ltd | Submersible platform for attaching a plurality of energy producing devices |
| WO2014167368A3 (en) * | 2013-04-10 | 2015-03-26 | Themistoklis Andrikopoulos | Unsinkable-stable unaffected from waves floating truss platforms |
| CN104058073A (en) * | 2014-06-10 | 2014-09-24 | 天津天大滨海船舶与海洋工程研究院有限公司 | Seaborne semi-submersible floating wind power generation platform |
| CN105240221A (en) * | 2014-07-08 | 2016-01-13 | 广东强光海洋工程有限公司 | Semi-submersible raft type overwater wind power generation equipment turning along with wind |
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| CN104843151A (en) * | 2015-04-06 | 2015-08-19 | 陈佳宇 | Offshore power generation platform formed by combining floating body units and installation method of offshore power generation platform |
| WO2016161930A1 (en) * | 2015-04-06 | 2016-10-13 | 陈佳宇 | Floating unit and waterborne pipeline supporting system consisting of floating units |
| WO2016161931A1 (en) * | 2015-04-06 | 2016-10-13 | 陈佳宇 | Soft floating unit, and pipeline rod, power station and air-filled model based on same |
| CN104802949A (en) * | 2015-04-06 | 2015-07-29 | 陈佳宇 | Float unit and combined water platform |
| CN104743080A (en) * | 2015-04-06 | 2015-07-01 | 陈佳宇 | Floating unit and waterborne pipeline supporting system consisting of same |
| CN105104271A (en) * | 2015-09-07 | 2015-12-02 | 江苏科技大学 | Deep sea net box cultivating apparatus for offshore wind field |
| CN105104271B (en) * | 2015-09-07 | 2017-06-20 | 江苏科技大学 | A kind of Deep sea net cage cultivation apparatus for marine wind field |
| CN110178775A (en) * | 2015-12-04 | 2019-08-30 | 周俊麟 | Reduce the off-lying sea aquaculture net cage of security risk |
| CN105626374B (en) * | 2016-03-15 | 2018-03-27 | 绍兴文理学院 | A kind of typhoon wind power generation ship |
| CN105626374A (en) * | 2016-03-15 | 2016-06-01 | 绍兴文理学院 | Typhoon wind power generation ship |
| CN109790823A (en) * | 2016-05-13 | 2019-05-21 | 埃斯特科股份公司 | The auxiliary floating system of installation and/or transport for offshore structure and including the method for the system |
| CN109790823B (en) * | 2016-05-13 | 2021-07-09 | 埃斯特科股份公司 | Auxiliary floating system for installation and/or transport of offshore structures and method comprising such a system |
| US11242679B2 (en) | 2017-02-02 | 2022-02-08 | Flexible Floating System As | Frame structure for a floating installation |
| NO20170163A1 (en) * | 2017-02-02 | 2018-08-03 | Flexible Floating System As | Frame structure for a floating installation |
| NO342731B1 (en) * | 2017-02-02 | 2018-08-06 | Flexible Floating System As | Frame structure for a floating installation |
| CN106996359A (en) * | 2017-05-16 | 2017-08-01 | 大连理工大学 | Semi-submersible type sea floating blower fan and aquaculture net cage integrated system |
| CN107140140A (en) * | 2017-05-31 | 2017-09-08 | 大连理工大学 | Semi-submersible type blower fan and aquaculture net cage integrated system without support post |
| CN107140140B (en) * | 2017-05-31 | 2023-08-04 | 大连理工大学 | Semi-submersible fan and aquaculture net cage integrated system without supporting upright post |
| CN108252867A (en) * | 2018-03-20 | 2018-07-06 | 盐城工学院 | A kind of small-sized offshore wind power system |
| CN108377948A (en) * | 2018-04-23 | 2018-08-10 | 海南渔小青深海养殖技术开发有限公司 | Wind wave prevention flotation gear and windproof method for wave |
| CN111165412A (en) * | 2020-01-03 | 2020-05-19 | 惠生（南通）重工有限公司 | Offshore wind power breeding integrated platform |
| CN111516818B (en) * | 2020-04-21 | 2021-07-09 | 杭州翔毅科技有限公司 | Spider-web type shared offshore wind power platform applied to shallow sea |
| CN111516818A (en) * | 2020-04-21 | 2020-08-11 | 蒋经伟 | Spider-web type shared offshore wind power platform applied to shallow sea |
| CN113653601A (en) * | 2021-07-12 | 2021-11-16 | 中国华能集团清洁能源技术研究院有限公司 | Semi-submersible floating type fan device and system |
| WO2023168918A1 (en) * | 2022-03-11 | 2023-09-14 | 中国华能集团清洁能源技术研究院有限公司 | Floating type fan unit and floating type fan array |
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Application publication date: 20120620 |