CN206707930U - A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage - Google Patents
A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage Download PDFInfo
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- CN206707930U CN206707930U CN201720539851.2U CN201720539851U CN206707930U CN 206707930 U CN206707930 U CN 206707930U CN 201720539851 U CN201720539851 U CN 201720539851U CN 206707930 U CN206707930 U CN 206707930U
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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
Abstract
The utility model provides a kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage, belongs to regenerable marine energy and aquacultural engineering technical field.The integrated system includes wind generator system, floating deep-sea breeding system and mooring system；Wind generator system includes wind-driven generator and partly latent floating offshore floating platform, and partly latent floating offshore floating platform includes upper float, circular abutment and lower floating body；Upper float and lower floating body are circular ring structure, and the two is connected by three circular abutments；Three typhoon power generators are circumferentially distributed on upper float；Floating deep-sea breeding system includes closed-type circular net cage and kentledge；Closed-type circular net cage top is fixed on lower floating body bottom, and the supply of electric power that bottom is circumferentially evenly equipped with kentledge floating deep-sea breeding system is realized by the wind-driven generator of wind generator system；Mooring system is anchor chain；Anchor chain one end is fixed on lower floating body, and the other end is connected with sea bed, realizes that lower floating body is connected with sea bed.
Description
Technical field
The utility model belongs to regenerable marine energy and aquacultural engineering technical field, more particularly to a kind of floating
The integrated system that offshore wind generating and deep-sea culture net cage combine.
Background technology
Wind power resources utilization for China administer atmospheric haze, readjust the energy structure it is significant.Sea turn is established by cable
Hair is the newest direction of wind generating technology, but according to current offshore wind farms used by the various stake formula knots for being fixed on seabed
The conventional method of structure (single pile, three, jacket-type), the cost on whole wind energy conversion system basis will with sea water advanced increase and drastically
Rise, deep-sea Construction of Wind Power is economically become infeasible, and it is to solve this that wind energy conversion system is arranged on into floatation type platform
The effective way of problem.But with regard at present for, the cost of floating blower fan is still very high, the electrical power storage of off-lying sea electricity generation system and
Transportation technology is to restrict a key factor of deep-sea floating wind power technology.It is deep with the further development of aquaculture net cage technology
Sea cultivation is an inexorable trend of following aquaculture development, and this is beneficial to the resource that developing is not developed.Deep-sea breeding
The wind and wave resistance design and supply of electric power of net cage can not be solved effectively.Therefore a kind of floating offshore wind-driven generator and depth are studied
The integrated system of extra large aquaculture net cage, is very important in practical application in industry.
Utility model content
The purpose of this utility model is the collection for being directed to existing technical deficiency, proposition floating offshore blower fan and floating cage
Into use, the advantages of floating platform is flexible for installation, and application scenario is wide is effectively utilized, reaches deep-sea floating power generation device and deep-sea is supported
Grow the mutual supplement with each other's advantages of device.The apparatus structure is simple, and practical value is high, can effectively promote its application industrially.
The technical solution of the utility model：
A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage, including wind generator system, floating
Deep-sea breeding system and mooring system；
Described wind generator system includes wind-driven generator 1 and partly latent floating offshore floating platform, half described snorkeling
Formula floating platform on sea includes upper float 2, circular abutment 3 and lower floating body 4；Upper float 2 and lower floating body 4 are circular ring structure, the two
Connected by three circular abutments 3；
Described wind-driven generator 1 controls built with impeller, speed-changing gear box, wind energy speed adjusting gear, generator and driftage
System；The output end of impeller is connected by main shaft with the input of speed-changing gear box, to increase speed, the output of speed-changing gear box
End through wind energy speed adjusting gear make its export speed it is uniform, wind energy speed adjusting gear is connected with generator；Yaw control system, it is used for
The orientation of regulation wind-driven generator makes its face wind direction, and energy effect is preferably caught to reach；Three typhoon power generator 1 is circumferential uniform
In on upper float 2；Described wind-driven generator sends electric energy under wind energy effect, and electric power is provided to floating deep-sea breeding system；
Described floating deep-sea breeding system includes closed-type circular net cage 5 and kentledge 6；On closed-type circular net cage 5
Portion is fixed on the lower bottom of floating body 4, effectively reduces stormy waves load, improves the capacity of anti-storm of net cage；Meanwhile closed-type circular net cage
5 bottoms are circumferentially evenly equipped with kentledge 6, prevent closed-type circular net cage 5 in trend and net in the presence of the shoal of fish and mooring system
Interfere；The supply of electric power of floating deep-sea breeding system is realized by the wind-driven generator 1 of wind generator system；
Described mooring system, as anchor chain 7；The one end of anchor chain 7 is fixed on lower floating body 4, and the other end is connected with sea bed, real
Now floating body 4 is connected with sea bed；
The described lower disposed fixed ballast of circular abutment 3, to lower the center of gravity；Fixed ballast can be that concrete fixes pressure
Carry, one kind in ore in sand form ballast and shingle ballast.
Ballast water is full of in described lower floating body 4, the center of gravity of integrated system is reduced, improves overall stability.
Effect and benefit of the present utility model are by being combined wind-driven generator and deep-sea breeding device, sharing semi-submersible type
Floating ocean platform, electricity caused by wind energy conversion system can provide electric power for cultivation apparatus, and single offshore wind turbine and sea are supported
Grow net cage to compare, add effective utilization in unit marine site, substantially increase the economy of system, the letter of realization device structure
It is single, there is higher practical value.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is anchor chain distribution map.
Fig. 3 is net cage bottom kentledge distribution map.
In figure：1 wind-driven generator；2 upper floats；3 circular abutments；4 times floating bodies；5 closed-type circular net cages；
6 kentledges；Anchor chain.
Embodiment
In order to deepen to understanding of the present utility model, below in conjunction with the accompanying drawings and technical scheme, the utility model is made into one
Walk explanation.
Such as Fig. 1, a kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage include wind-driven generator 1,
Upper float 2, circular abutment 3, lower floating body 4, closed-type circular net cage 5, kentledge 6 and anchor chain 7；Three typhoon power generators 1 are distinguished
Three positions uniform installed in the circumference of upper float 2, lower floating body 4 are connected by three circular abutments 3 with upper float 2, closing
Formula circle net cage 5 and the lower bottom of floating body 4 are fixed, and lower floating body 4 is fixed marine floating type platform by anchor chain 7, and 12 kentledges exist
Net cage bottom circumferentially equably connects (Fig. 3) with closed-type circular net cage 5.
Can the lower disposed fixed ballast of each circular abutment 3, to lower the center of gravity.Fixed ballast can be that concrete is consolidated
One kind in level pressure load, ore in sand form ballast and shingle ballast.
Ballast water can be full of in lower floating body 4, to reduce the center of gravity of system, improves the stability of total.Lower floating body 4
Depths below the water surface, wave force can be greatly reduced.Lower floating body is positioned at sea by the outstanding alignment mooring system of distribution
Bottom (Fig. 2).
On bank during assembly, fixed ballast is loaded in three circular abutments 3, ballast water, floating base are not irrigated in lower floating body 4
Plinth provides buoyancy mainly by three circular abutments 3 and lower floating body 4 and supports whole floating blower fan, make the drinking water of floating blower foundation compared with
It is shallow；Under the normal power generation operating mode of target marine site, ballast water is full of in lower floating body 4, floating blower foundation is reached designed draft, both
The basic center of gravity of whole floating blower fan is reduced, improves stability and sea-keeping again.
This method is：Rotated under the impeller of wind-driven generator 1 acts in wind-force, by gear drive, reach generator
It was found that the rotating speed needed, sends electric energy, be partly delivered to power network, partly it is used for providing electric power to floating deep-sea breeding system；It is floating
Formula deep-sea breeding system can make full use of ocean space, so as to reduce the cost of electricity-generating of floating blower fan, meanwhile, using full submersible net
Case, can effectively reduce wind-engaging and seaway load, avoid traditional net cage under extreme sea condition, it is necessary to sink operation bidirectional；
Floating platform on sea is fixed by anchor chain, keeps its stability；Circular net bottom portion adds kentledge, can effectively avoid in severe sea
Under condition, net cage and anchor chain interfere.
Claims (3)
- A kind of 1. integrated system of floating offshore wind-driven generator and deep-sea culture net cage, it is characterised in that described integrated system System includes wind generator system, floating deep-sea breeding system and mooring system；Described wind generator system includes wind-driven generator (1) and partly latent floating offshore floating platform, half described submerged floating Floating platform on sea includes upper float (2), circular abutment (3) and lower floating body (4)；Upper float (2) and lower floating body (4) are annulus knot Structure, the two is connected by three circular abutments (3)；Described wind-driven generator (1) is built with impeller, speed-changing gear box, wind energy speed adjusting gear, generator and driftage control system System；The output end of impeller is connected by main shaft with the input of speed-changing gear box, to increase speed, the output end of speed-changing gear box Through wind energy speed adjusting gear make its export speed it is uniform, wind energy speed adjusting gear is connected with generator；Yaw control system, for adjusting The orientation of section wind-driven generator makes its face wind direction, and energy effect is preferably caught to reach；Three typhoon power generators (1) are circumferential uniform In on upper float (2)；Described wind-driven generator sends electric energy under wind energy effect, and electricity is provided to floating deep-sea breeding system Power；Described floating deep-sea breeding system includes closed-type circular net cage (5) and kentledge (6)；Closed-type circular net cage (5) Top is fixed on lower floating body (4) bottom, effectively reduces stormy waves load, improves the capacity of anti-storm of net cage；Meanwhile closed-type circular Net cage (5) bottom is circumferentially evenly equipped with kentledge (6), prevents closed-type circular net cage (5) in trend and net in the presence of the shoal of fish Interfered with mooring system；The supply of electric power of floating deep-sea breeding system by the wind-driven generator (1) of wind generator system Lai Realize；Described mooring system, as anchor chain (7)；Anchor chain (7) one end is fixed on lower floating body (4), and the other end is connected with sea bed, Realize that lower floating body (4) is connected with sea bed.
- 2. the integrated system of floating offshore wind-driven generator according to claim 1 and deep-sea culture net cage, its feature exist In described circular abutment (3) lower disposed fixed ballast, fixed ballast is concrete fixed ballast, ore in sand form ballast and sand One kind in stone ballast.
- 3. the integrated system of floating offshore wind-driven generator according to claim 1 or 2 and deep-sea culture net cage, its feature It is, is full of ballast water in described lower floating body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539851.2U CN206707930U (en) | 2017-05-16 | 2017-05-16 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539851.2U CN206707930U (en) | 2017-05-16 | 2017-05-16 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
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| CN206707930U true CN206707930U (en) | 2017-12-05 |
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| CN201720539851.2U Active CN206707930U (en) | 2017-05-16 | 2017-05-16 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023438A (en) * | 2017-05-16 | 2017-08-08 | 大连理工大学 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
| CN109278950A (en) * | 2018-10-10 | 2019-01-29 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of Oversea wind power generation and fishery cage culture mixed type floating platform |
| CN109334883A (en) * | 2018-10-10 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | It is a kind of sea buoyant wind power generation with fishery cage culture hybrid platform |
| CN110273403A (en) * | 2018-03-13 | 2019-09-24 | 深圳市海斯比浮岛科技开发有限公司 | Operation at sea system and its connecting bridge structure |
| CN111232140A (en) * | 2020-01-06 | 2020-06-05 | 华北电力大学 | Floating offshore wind power foundation structure with additional net cage |
| CN113928491A (en) * | 2021-08-27 | 2022-01-14 | 大连理工大学 | Deep sea power generation and cultivation system of offshore annular barge type wind turbine |
-
2017
- 2017-05-16 CN CN201720539851.2U patent/CN206707930U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023438A (en) * | 2017-05-16 | 2017-08-08 | 大连理工大学 | A kind of integrated system of floating offshore wind-driven generator and deep-sea culture net cage |
| CN110273403A (en) * | 2018-03-13 | 2019-09-24 | 深圳市海斯比浮岛科技开发有限公司 | Operation at sea system and its connecting bridge structure |
| CN109278950A (en) * | 2018-10-10 | 2019-01-29 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of Oversea wind power generation and fishery cage culture mixed type floating platform |
| CN109334883A (en) * | 2018-10-10 | 2019-02-15 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | It is a kind of sea buoyant wind power generation with fishery cage culture hybrid platform |
| CN111232140A (en) * | 2020-01-06 | 2020-06-05 | 华北电力大学 | Floating offshore wind power foundation structure with additional net cage |
| CN111232140B (en) * | 2020-01-06 | 2023-11-14 | 华北电力大学 | Floating offshore wind power foundation structure with additional net cage |
| CN113928491A (en) * | 2021-08-27 | 2022-01-14 | 大连理工大学 | Deep sea power generation and cultivation system of offshore annular barge type wind turbine |
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