CN204140270U - A kind of floating energy co-generation system - Google Patents
A kind of floating energy co-generation system Download PDFInfo
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- CN204140270U CN204140270U CN201420496260.8U CN201420496260U CN204140270U CN 204140270 U CN204140270 U CN 204140270U CN 201420496260 U CN201420496260 U CN 201420496260U CN 204140270 U CN204140270 U CN 204140270U
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- energy
- generation system
- buoyancy aid
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model relates to a kind of floating energy co-generation system, comprises wind power generating set, marine tidal-current energy generator group and buoyancy aid, wherein: the bottom of described wind power generating set is fixedly connected with buoyancy aid; The top of described marine tidal-current energy generator group is fixedly connected with buoyancy aid; Described float across the sea and be connected on sea bed by anchor chain.A kind of floating energy of the utility model co-generation system, really can realize the collaborative generating of wind energy on the sea and energy by ocean current, and dark, the shallow water along the coast can be applicable to as required, rated power is high, capacity is large, constructability construction, thus overcomes the deficiency of existing energy co-generation system.
Description
Technical field
The utility model relates to technical field of new energy utilization, particularly relates to the floating energy co-generation system of a kind of wind power generating set and Ocean Tidal Current Energy generator set.
Background technique
Wind power generating set and Ocean Tidal Current Energy generator set are two kinds of different power generation systems.The just marine wind energy that offshore wind turbine utilizes, when wind speed is lower or the time of breaking down, wind power generating set generating efficiency can reduce, and even can not produce electric energy; The kinetic energy of the just ocean current that Ocean Tidal Current Energy generator set utilizes, when flow velocity is lower or the time of breaking down, also has the low phenomenon even do not generated electricity of generating efficiency.
No. 201220713765.6 Chinese patent " simultaneously for the door frame fondational structure of marine wind energy and marine tidal-current energy generating ", give a kind of system architecture wind energy and marine tidal-current energy integrated, but this fixed wind power generating set and Ocean Tidal Current Energy generator set co-generation system can only be applicable to Intermediate Water Depth and shallow water area, and rated output of generating set is less; For the deepwater regions of the depth of water more than 60 meters and jumbo generator set, there is the deficiencies such as material consumption increase, constructional difficulties, cost increase in fixed system.
As can be seen here, above-mentioned existing energy co-generation system with in use in structure, obviously still has inconvenience and defect, and is urgently further improved.How to found a kind of collaborative generating that really can realize wind energy on the sea and energy by ocean current, and dark, the shallow water along the coast can be applicable to as required, the new floating energy co-generation system that rated power is high, capacity is large, constructability is built is the target that current industry pole need be improved.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of floating energy co-generation system, really can realize the collaborative generating of wind energy on the sea and energy by ocean current, and dark, the shallow water along the coast can be applicable to as required, rated power is high, capacity is large, constructability construction, thus overcomes the deficiency of existing energy co-generation system.
For solving the problems of the technologies described above, a kind of floating energy of the utility model co-generation system, comprises wind power generating set, marine tidal-current energy generator group and buoyancy aid, wherein: the bottom of described wind power generating set is fixedly connected with buoyancy aid; The top of described marine tidal-current energy generator group is fixedly connected with buoyancy aid; Described float across the sea and be connected on sea bed by anchor chain.
Improve as one of the present utility model, described buoyancy aid is made up of multiple cabin.
Described wind power generating set mainly comprises impeller, cabin and tower cylinder, is fixedly connected with bottom its tower cylinder by flange with buoyancy aid.
Described marine tidal-current energy generator group mainly comprises water wheels, cabin and supporting structure, and the top of its supporting structure is fixedly connected with buoyancy aid by flange.
After adopting such design, the utility model floating energy co-generation system, offshore wind turbine and the design of Ocean Tidal Current Energy generator set are become a kind of new power generating system, and it at least has the following advantages:
1, the function simultaneously utilizing wind energy on the sea and energy by ocean current generating is achieved;
2, overcome due to when wind speed is lower, flow velocity is lower or offshore wind turbine, Ocean Tidal Current Energy generator set one of them break down time, the defect that decrease of power generation maybe can not generate electricity;
3, Intermediate Water Depth and shallow waters had both been applicable to, be more applicable to deepwater regions the depth of water more than 60 meters;
4, generating set capacity is large, rated power is high, be beneficial to construction, also reduces cost while improving energy utilization rate.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of floating energy of the utility model co-generation system.
Fig. 2 is the plan structure schematic diagram of a kind of floating energy of the utility model co-generation system.
Fig. 3 be a kind of floating energy of the utility model co-generation system look up structural representation.
Embodiment
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of floating energy of the utility model co-generation system forms primarily of wind power generating set, marine tidal-current energy generator group and buoyancy aid three part, be fixedly connected with buoyancy aid 5 bottom wind power generating set, marine tidal-current energy generator group top is fixedly connected with buoyancy aid 5, and buoyancy aid 5 is across the sea floating and be connected on sea bed by anchor chain 10.
Further specifically, wind power generating set can adopt any existing or follow-on wind-power electricity generation group framework as required, and usually mainly comprise impeller 1, cabin 2 and tower cylinder 3, wherein, the bottom of tower cylinder 3 is connected with buoyancy aid 5 by flange 4.
Marine tidal-current energy generator group also can adopt any existing or follow-on Ocean Tidal Current Energy generator set framework as required, mainly to comprise the unit of water wheels 6, cabin 7 and supporting structure 8, the top of its supporting structure 8 is connected with buoyancy aid 5 by flange 9.
Buoyancy aid 5 inside is all divided into several cabin, by ballast, provides the buoyancy of combination wind generator group, ensures normal load draught and stability.
Anchor chain 10 is fixed on seabed novel floating energy co-generation system, plays a part constraint and fixed system.
The utility model adopts floating structure design and support wind power generating set part, and therefore construction is relatively easily a lot, and is applicable to the region of the depth of water more than 60 meters.After system Construction, the wind power generating set that impeller 1, cabin 2, tower cylinder 3 form is positioned at above sea level, utilizes offshore wind power generation; Meanwhile, the Ocean Tidal Current Energy generator set that water wheels 6, cabin 7, supporting structure 8 form is positioned at below sea level, utilizes the kinetic energy power generation of ocean current; Both make use of wind energy, and make use of energy by ocean current again, comprehensive electric generating efficiency is high, and cost is low.
In running, wind power generating set part and marine tidal-current energy generator group some work relatively independent: if the wind power generating set that impeller 1, cabin 2, tower cylinder 3 form breaks down, or wind speed is lower, wind power generating set can not generate electricity, but the Ocean Tidal Current Energy generator set that water wheels 6, cabin 7, supporting structure 8 form still can normal power generation; If the Ocean Tidal Current Energy generator set that water wheels 6, cabin 7, supporting structure 8 form breaks down, or flow velocity is lower, Ocean Tidal Current Energy generator set can not generate electricity, but the wind power generating set of impeller 1, cabin 2, tower cylinder 3 composition can normal power generation.Like this, the utility model system will be powered continuously, improves utilization ratio.
The above; it is only preferred embodiment of the present utility model; not do any pro forma restriction to the utility model, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (4)
1. a floating energy co-generation system, is characterized in that comprising wind power generating set, marine tidal-current energy generator group and buoyancy aid, wherein:
The bottom of described wind power generating set is fixedly connected with buoyancy aid;
The top of described marine tidal-current energy generator group is fixedly connected with buoyancy aid;
Described float across the sea and be connected on sea bed by anchor chain.
2. a kind of floating energy co-generation system according to claim 1, is characterized in that described buoyancy aid is made up of multiple cabin.
3. a kind of floating energy co-generation system according to claim 1, be is characterized in that described wind power generating set mainly comprises impeller, cabin and tower cylinder, is fixedly connected with bottom its tower cylinder by flange with buoyancy aid.
4. a kind of floating energy co-generation system according to claim 1, it is characterized in that described marine tidal-current energy generator group mainly comprises water wheels, cabin and supporting structure, the top of its supporting structure is fixedly connected with buoyancy aid by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496260.8U CN204140270U (en) | 2014-08-29 | 2014-08-29 | A kind of floating energy co-generation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420496260.8U CN204140270U (en) | 2014-08-29 | 2014-08-29 | A kind of floating energy co-generation system |
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| CN204140270U true CN204140270U (en) | 2015-02-04 |
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| CN201420496260.8U Active CN204140270U (en) | 2014-08-29 | 2014-08-29 | A kind of floating energy co-generation system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196671A (en) * | 2014-08-29 | 2014-12-10 | 国电联合动力技术有限公司 | Floating-type energy collaborative power generation system |
| CN106218849A (en) * | 2016-04-02 | 2016-12-14 | 吕怀民 | Aerial wind energy power station formula aircraft and aerial fixing aircraft device |
| CN106351796A (en) * | 2016-10-09 | 2017-01-25 | 天津大学 | Ocean wind energy and tidal current energy united power supply floating lighting device |
| CN107816412A (en) * | 2017-10-31 | 2018-03-20 | 浙江海洋大学 | A kind of tidal generating set and ship |
-
2014
- 2014-08-29 CN CN201420496260.8U patent/CN204140270U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104196671A (en) * | 2014-08-29 | 2014-12-10 | 国电联合动力技术有限公司 | Floating-type energy collaborative power generation system |
| CN106218849A (en) * | 2016-04-02 | 2016-12-14 | 吕怀民 | Aerial wind energy power station formula aircraft and aerial fixing aircraft device |
| CN106351796A (en) * | 2016-10-09 | 2017-01-25 | 天津大学 | Ocean wind energy and tidal current energy united power supply floating lighting device |
| CN107816412A (en) * | 2017-10-31 | 2018-03-20 | 浙江海洋大学 | A kind of tidal generating set and ship |
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