CN203114506U - Tide energy generating module and array - Google Patents
Tide energy generating module and array Download PDFInfo
- Publication number
- CN203114506U CN203114506U CN2013200585798U CN201320058579U CN203114506U CN 203114506 U CN203114506 U CN 203114506U CN 2013200585798 U CN2013200585798 U CN 2013200585798U CN 201320058579 U CN201320058579 U CN 201320058579U CN 203114506 U CN203114506 U CN 203114506U
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- CN
- China
- Prior art keywords
- impeller
- array
- generator
- electric generator
- tide energy
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- 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.)
- Expired - Fee Related
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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
- Y02E10/20—Hydro energy
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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
Abstract
The utility model provides a tide energy generating module and an array. The tide energy generating module comprises an electric generator, an electric generator fixing frame, an impeller and a conductive wire, wherein the electric generator is fixed at the center of the electric generator fixing frame, an input shaft of the electric generator is connected with the impeller, the tail of the electric generator and the head of a blade fixing base of the impeller are both designed into bullet streamline structures, and fluid resistance is effectively reduced. Blades of the impeller have inclined curve surfaces, seawater in any flow direction can drive a motor to operate, and electric generating efficiency is improved. When space of a using occasion is large and required electric quantity is large, a plurality of modules can be used in an array mode to form an electric generating system, standardization and good interchangeability of the module are achieved, and the tide energy generating module is simple in structure, low in cost and convenient to maintain, and has good economical meaning for further popularizing application of tide energy.
Description
Technical field
The utility model relates to a kind of tidal power module and array, a kind of specifically tidal energy is converted into the modular station of electric energy, belongs to tidal energy development technique field.
Background technique
Tidal energy is a kind of renewable energy sources of cleanliness without any pollution environment.Tidewater fluctuation every day, week and retrial is inexhaustible.Fully the development and use tidal energy not only can be saved exhausted day by day conventional energy resource, alleviates severe shortage of resources problem, but also can reduce pollution, the human ecotope of depending on for existence of protection.Tidal energy refers to the potential energy of the water that seawater tidal bulge and ebb form.It is a kind of metastable reliable energy, seldom is subjected to the influence of natural causess such as weather, and annual gross generation is stable.
Tidal energy energy huge, therefore effectively the development and utilization tidal energy is popular research topic at present.At present, utilizing the tidal power technology mainly is to concentrate on to build comprehensive power station and reservoir, and construction difficulty and cost of investment are very huge, and the field of employment is limited, therefore the development and use of tidal energy have greatly been limited, and for the washing basin on some seashores, or even plant, although it has the water-head of natural formation, but and fail its utilization, cause waste, or indivedual favourable use but the requirement body is customized because pond size or structure shape differ arranged, make build and maintenance cost too high.So the utility model provides a kind of standard module of tidal power, no matter the pond is much, shape how, all can be fixed on the water proof dam, is not subjected to environmental constraint, and is simple in structure, uses and keeps in repair all very convenient.
The model utility content
The utility model provides a kind of tidal power module and array, and its main purpose is to overcome present tidal-energy electric generator set complexity, makes and the maintenance cost height, has limited the defective of the comprehensive development and utilization of tidal energy.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of tidal power module and array, and it includes generator, generator fixed frame, impeller and lead.Described generator is fixed in the center of generator fixed frame, its input shaft is connected with impeller, the vanes fixed seat head of generator afterbody and impeller all is designed to sub warhead streamline structure, effectively reduce fluid resistance, the blade of impeller is the inclination curved surface, making any seawater flow to can both turn round by drive motor, improves generating efficiency.Only need during use this module is connected and fixed with dam or wet pit water proof dam and get final product, utilize the water-head of its both sides to come impeller driving generator to generate electricity then, finally by lead power supply is reached executive component.When big and demand electric weight is also big when the space, field of employment, a plurality of these modules can be carried out array and use, the composition power generation system.Not only realized the standardization of module and good interchangeability, and simple in structure, with low cost, easy to maintenance.
After adopting such scheme, the utlity model has following advantage:
(1) standardization of realization electricity generation module is not only simple in structure, also reduces and makes and maintenance cost, improves the interchangeability of product;
(2) the vanes fixed seat head of the afterbody of motor and impeller all is made as sub warhead streamline structure, has effectively reduced fluid resistance, and the blade of impeller also is designed to curved surface, and making any seawater flow to can both turn round by drive motor, improves generating efficiency;
(3) not limited by the size on water proof dam and structure shape, but but single module uses also multimode to unite use side by side, can be used for washing basin or the plant on seashore, have very important significance for the comprehensive exploitation tidal energy.
In sum, the utility model provides a kind of standardized tidal power module, and simple in structure, interchangeability is good, and cost is low, and the field of employment is not limit, and takes full advantage of tidal energy, and is pollution-free, and social benefit and economic benefit are had very important meaning.
Below in conjunction with accompanying drawing and concrete enforcement, novel tidal power module and system are described further.
Description of drawings
Fig. 1 is a kind of tidal power module Facad structure schematic representation.
Fig. 2 is a kind of tidal power module structure schematic representation.
Fig. 3 is a kind of scheme implementation example of tidal power module association system.
Embodiment
As depicted in figs. 1 and 2, the utility model is a kind of tidal power module and array, and it includes generator 3, generator fixed frame 2, impeller 1 and lead 4.Described generator 3 is fixed in the center of generator fixed frame 2, fixing rod 21 by generator fixed frame 2 is fixed in generator 3 on the installing frame 22 specifically, simultaneously, the afterbody of described generator 3 is designed to sub warhead streamline structure, effectively reduces fluid resistance; Described impeller 1 is connected with the input shaft of generator 3, impeller 1 includes blade 11 and vanes fixed seat 12, blade 11 is the inclination curved surface, but make the equal drives impeller 1 of the seawater that flows to arbitrarily rotate and realize generating, the head of vanes fixed seat 12 also is sub warhead streamline structure, reduce fluid resistance, improve generating efficiency; Described lead 4 cablings in the fixing rod 21 when generator 3 generatings, then can reach outside executive component by lead 4 with power supply, and lead 4 is built-in simultaneously can also avoid line to be thrust by water and corrode.
Only need when this electricity generation module uses the fixed installation frame 22 of this module and stone bolt on dam or the wet pit water proof dam be connected and fixed and get final product, utilize the water-head of both sides, water proof dam to come impeller 1 to drive generator 3 then and generate electricity, by lead 4 power supply is reached executive component then.
As shown in Figure 3, this module can also according to the size shape in space, field of employment and electric weight demand what, selectively a plurality of these modules are used side by side, the composition system carries out cogeneration.Wherein a kind of embodiment that shown in Figure 3 is is arranged at the sluice place with electricity generation module by the mode of two row, four row, therefore can utilize the water-head of sluice both sides when opening a sluice gate, and realizes generating, achieves many things at one stroke.
Above-mentioned example and diagram and non-limiting product form of the present utility model and pattern, the those of ordinary skill of any described technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. a tidal power module and array is characterized in that: be made up of generator, generator fixed frame, impeller and lead; Generator is fixed in the center of generator fixed frame; Impeller is connected with the generator input shaft.
2. a kind of tidal power module as claimed in claim 1 and array, it is characterized in that: the vanes fixed seat head of generator afterbody and impeller all is designed to sub warhead streamline structure.
3. a kind of tidal power module as claimed in claim 1 and array, it is characterized in that: the blade of impeller is designed to curved surface.
4. a kind of tidal power module as claimed in claim 1 and array is characterized in that: when big and demand electric weight is also big when the space, field of employment, a plurality of these modules can be carried out array and use, the composition power generation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200585798U CN203114506U (en) | 2012-05-17 | 2013-02-02 | Tide energy generating module and array |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220222681 | 2012-05-17 | ||
| CN201220222681.2 | 2012-05-17 | ||
| CN2013200585798U CN203114506U (en) | 2012-05-17 | 2013-02-02 | Tide energy generating module and array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203114506U true CN203114506U (en) | 2013-08-07 |
Family
ID=48894860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200585798U Expired - Fee Related CN203114506U (en) | 2012-05-17 | 2013-02-02 | Tide energy generating module and array |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203114506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423075A (en) * | 2012-05-17 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Tidal power generation module and array |
-
2013
- 2013-02-02 CN CN2013200585798U patent/CN203114506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423075A (en) * | 2012-05-17 | 2013-12-04 | 厦门锐思达机电科技有限公司 | Tidal power generation module and array |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140202 |