CN102364086A - Water jar type wave energy accumulating device - Google Patents
Water jar type wave energy accumulating device Download PDFInfo
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- CN102364086A CN102364086A CN201110340969XA CN201110340969A CN102364086A CN 102364086 A CN102364086 A CN 102364086A CN 201110340969X A CN201110340969X A CN 201110340969XA CN 201110340969 A CN201110340969 A CN 201110340969A CN 102364086 A CN102364086 A CN 102364086A
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- water vat
- floating body
- power floating
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- seawater
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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 invention discloses a water jar type wave energy accumulating device. A plurality of power floater units are connected in a hinged mode to form a relatively moving linear, planar or three-dimensional power floater network, and meanwhile, a water jar is connected between the power floater units or between the power floater unit and the hinged connector; and when the adjacent power floater units mutually swing under the action of wave, a piston is driven to move to and fro in the jar, seawater is sucked and discharged, and the seawater discharged from the jar is delivered to a collecting pipe through a control valve to form unidirectional high-pressure seawater flow, so that collection and utilization of energy of various densities in the ocean are achieved. By using the modularized design idea and adjusting measures to local conditions, the device can furthest absorb the ocean energy, and efficient utilization of the ocean space is achieved. The device is particularly suitable for standard manufacture, the scale of the system can be randomly controlled, the production process is simple, and the construction cost is relatively low.
Description
Technical field
The present invention relates to a kind of ocean energy collection method and device, particularly relate to a kind of method and device to ocean wave energy.
Background technique
At present, along with drying up day by day of fossil energy exhaust with people to reducing the raising that greenhouse gas emission requires, grow to even greater heights with the cry of wind energy, solar energy, exploitation of marine energy.Technology to the utilization of ocean energy also constantly is suggested.Utilize large-scale impeller method to absorb the method for ocean current energy, can implement, be present comparatively popular research direction, but receive the restriction of physical environment that applicable surface is narrower in the strong marine site of ocean current.The power generation system that the tidal energy utilized is also arranged, but, have deficiencies such as being difficult to realize uninterruptable power generation because of receiving long influence of tide cycle.Britain scientist Mark Lewis-Francis method is sharp invents a kind of shape of being processed by rubber such as the tubulose electricity generating device of marine organisms anaconda jointly with Luo Deleini, and for it is named " anaconda ".This device is about 182 meters, wide about 6 meters, it is said that every " anaconda " can produce the electric energy of a megawatt at most.
Summary of the invention
The present invention proposes a kind of ocean energy method for congregating method and device that utilizes machinery and hydraulic principle to realize.
The basic ideas of technological scheme of the present invention are that a plurality of power floating bodies unit is linked up through articulated manner; Form line style, face type or stereo type power floating body unit networks; Guarantee both to be coupled to each other between each power floating body unit, can keep relative movement flexibly to each other with the fluctuation of wave again.Simultaneously between power floating body unit; Or connect piston cylinder between power floating body unit and the hinge-coupled body, when swinging each other under the adjacent effect of power floating body unit, drive piston and in cylinder body, move back and forth at hypo; Suck and discharge seawater; The seawater that to from cylinder, discharge through one-way valve is sent to header pipe, forms one-way high-pressure seawater stream, thereby realizes the absorption of ocean energy; Again high pressure sea water is concentrated and be delivered to other transducing or energy-storage system, be used like hydraulic turbine generator, reservoir or water tower etc.
Water vat formula hypo can method for congregating and device, is used for collecting in the ocean energy of seawater, comprises power floating body, connecting structure, water vat, control valve, afflux pipe-line system; The power floating body is in order to install water vat and this device is floated in the seawater, its inner or outside water vat that is used to suck and discharge seawater that is equipped with; Connecting structure realizes the connection between the power floating body through rotary pair; Water vat is connected between the power floating body or between power floating body and the connecting structure; Drive the reciprocating motion of the pistons of water vat when producing relative movement between the power floating body; All discharge after control valve control seawater sucks, thereby form uniaxial pressure seawater stream to header pipe.
The present invention, the connecting structure that realizes the connection between the power floating body is that the dual-axis rotation of single-axle turning pair or crossed universal shaft is secondary.Water vat wherein is direct-acting type piston water vat or oscillating-piston water vat.The power floating body arranges by the line style mode, also can a plurality of power floating bodies be arranged by face type mode or three-dimensional mode is arranged.
The invention has the beneficial effects as follows that the energy that utilizes wave self absorbs the ocean energy of the different-energy density form with high pressure sea water, and be delivered in the corresponding energy converting system and change and utilize.Can suit measures to local conditions by line style, face type or stereo type network topology, absorb ocean energy substantially, reach efficient utilization ocean space.In addition, the present invention is particularly suitable for the standardization manufacturing, and system scale can arbitrarily be controlled, and production technology is simple, and construction cost is lower.
Description of drawings
Fig. 1 is the basic hydraulic schematic diagram of the hypo ability method for congregating when adopting straight moving water vat and simple hinge to connect.
Fig. 2 is that the hypo when adopting swing water vat and simple hinge to connect can method for congregating and device principle of compositionality figure.
Fig. 3 is the basic structure schematic representation when adopting straight moving water vat and universal connecting structure.
Fig. 4 is the basic structure schematic representation when adopting swing water vat and universal connecting structure.
Structural representation when Fig. 5 is power floating body line style layout.
Structural representation when Fig. 6 is power float dignity type layout.
Structural representation when Fig. 7 is power floating body stereo type layout.
Embodiment
Embodiment 1:
The hypo ability method for congregating when adopting straight moving water vat and simple hinge to connect and the basic comprising and the hydraulic principle of device are seen accompanying drawing 1.
Native system is mainly by power floating body 10, linkage structure 11, water vat 20, and control valve 30 constitutes with pipe-line system 40.Power floating body 10 is a box-structure, and it act as whole system is floated on the water surface, and in order to absorb the energy of hypo or wave; Each power floating body 10 interconnects through the linkage structure 11 that is made up of hinge, between power floating body 10, or between power floating body 10 and the linkage structure 11; Be connected with the water vat 20 that is used to suck and discharge seawater, water vat 20 can be installed in the outside of power floating body 10, also can be installed in its inside; Power floating body 10 produces relative movement under the effect of hypo, wave; The piston that drives water vat 20 moves in water vat 20, and control valve 30 is one-way valve or shuttle valve, and the control seawater gets into water vat 20 through filter 41; Then get into pipe-line system 40 when discharging then; Pipe-line system 40 between two power floating bodies 10 adopts and flexiblely connects 46, the water inlet 42 of all water vats all mutually all through filter 41 and control valve 30 and seawater, and water outlet is through one-way valve 30 remittance pipe-line systems 40; Deliver to reservoir or other transducing head by pipe-line system outlet 49 at last, realize the absorption of Wave energy.
Embodiment 2
Hypo ability method for congregating and device principle of compositionality when adopting swing water vat and simple hinge to connect are seen accompanying drawing 2.Native system is mainly by power floating body 10, linkage structure 11, water vat 20, and control valve 30 constitutes with pipe-line system 40.The structure of power floating body 10 is identical with Fig. 1 example with effect, and each power floating body 10 interconnects through the linkage structure 11 that is made up of hinge, between power floating body 10 and linkage structure 11; Be connected with the water vat 20 that is used to suck and discharge seawater, water vat 20 can be installed in its inside, and this example utilizes relatively rotating of linkage structure 11 to process pendulum water vat 20; Power floating body 10 produces relative movement under the effect of hypo, wave; The piston that drives water vat 20 moves in water vat 20, and control valve 30 is one-way valve or shuttle valve, and the control seawater gets into water vat 20 through filter 41; Then get into pipe-line system 40 when discharging then; Pipe-line system 40 between two power floating bodies 10 adopts flexible connection 46, and the water inlet 42 of all water vats all communicates with seawater through filter 41 and control valve 30, and water outlet imports pipe-line systems 40 through control valve 30; Deliver to reservoir or other transducing head by pipe-line system outlet 49 at last, realize the absorption of Wave energy.
Embodiment 3
Basic structure when adopting straight moving water vat and universal connecting structure is seen accompanying drawing 3.Among the embodiment one; Because 10 of power floating bodies are to realize connecting through single rotary pair; So can only absorb hypo in one direction energy is arranged, this example changes linkage structure 11 wherein into realized by two rotary pairs universal connection, and the cross axle of promptly representing through two-wire among the figure 12 is realized connecting by two pairs of mutually perpendicular rotary pairs of axis; Water vat 20 is connected between the cross axle 12 in power floating body 10 and the linkage structure 11 through rotary pair; The setting of its each water outlet and water inlet is identical with Fig. 1 example with connection, and clear for avatars, pipe-line system and control valve, filter all do not draw on figure; The setting of water-flowing path still all communicates with seawater through filter and control valve for the water inlet of all water vats; And water outlet imports pipe-line system through control valve, delivers to reservoir or other transducing head by the pipe-line system outlet at last, realizes the absorption of Wave energy.
Embodiment 4
Basic structure when adopting swing water vat and universal connecting structure is seen accompanying drawing 4.Among the embodiment two; Because 10 of power floating bodies are to realize connecting through single rotary pair, so can only absorb hypo in one direction energy are arranged, the structure of this example linkage structure 11 wherein is set to have two mutually perpendicular hinge axes; Constitute rotary pair with power floating body 10 respectively; Thereby realize the universal connection between the power floating body 10, with processing swing water vat 20 or external swing water vat between each connecting hinge, the setting of its each water outlet and water inlet is identical with Fig. 2 example with connection equally; Water-flowing path still all communicates with seawater through filter and control valve for the water inlet that all water vats are set; And water outlet imports pipe-line system through control valve, delivers to reservoir or other transducing head by the pipe-line system outlet at last, realizes the absorption of Wave energy.
Embodiment 5
Power floating body line style layout is like accompanying drawing 5.To connecting means among each embodiment of front introduction; Be divided into a unit with a power floating body 10 and a linkage structure 11; Connect water vat, filter, control valve and pipe-line system therebetween in an identical manner; Each unit is connected to a linear structure successively, and the quantity of the water vat between each unit chooses at random with the size of big I according to power floating body 10, and the mounting type of each water vat is that principle gets final product with the degrees of freedom that does not reduce between the power floating body 10; And the water inlet of all water vats is all communicated with seawater through filter and control valve; And water outlet imports pipe-line system through control valve, delivers to reservoir or other transducing head by the pipe-line system outlet at last, realizes the absorption of Wave energy.
Embodiment 6
Power float dignity type is arranged or the stereo type layout, like accompanying drawing 5, accompanying drawing 6.Connecting means among the embodiment three who introduces through the front and the embodiment four; Outside at power floating body 10 can link with a plurality of linkage structures 11; And then formation planarized structure or stereo type structure; In the power floating body 10, power floating body 10 with is connected water vat, filter, one-way valve and pipe-line system with 11 of linkage structures, the quantity of the water vat between each unit and greatly I choose at random according to the size of power floating body 10, the mounting type of each water vat is that principle gets final product with the degrees of freedom that does not reduce between the power floating body 10; And the water inlet of all water vats is all communicated with seawater through filter and control valve; And water outlet imports pipe-line system through control valve, delivers to reservoir or other transducing head by the pipe-line system outlet at last, realizes the absorption of Wave energy.
Claims (5)
1. a water vat formula hypo can aggregation apparatus; Be used for collecting the energy of seawater in the ocean; It is characterized in that comprising power floating body, connecting structure, water vat, control valve, afflux pipe-line system; The power floating body is in order to install water vat and this device is floated in the seawater, and its inside or outside are equipped with the water vat that is used to suck and discharge seawater, and connecting structure realizes the connection between the power floating body through rotary pair; Water vat is connected between the power floating body or between power floating body and the connecting structure; Drive the reciprocating motion of the pistons of water vat when producing relative movement between the power floating body, all discharge after control valve control seawater sucks, thereby form uniaxial pressure seawater stream to header pipe.
2. water vat formula hypo ability aggregation apparatus as claimed in claim 1, the connecting structure that it is characterized in that the connection between the power floating body is that the dual-axis rotation of single-axle turning pair or crossed universal shaft is secondary.
3. water vat formula hypo ability aggregation apparatus as claimed in claim 1 is characterized in that water vat wherein is direct-acting type piston water vat or oscillating-piston water vat.
4. water vat formula hypo as claimed in claim 1 can aggregation apparatus, it is characterized in that the power floating body arranges by the line style mode.
5. water vat formula hypo ability aggregation apparatus as claimed in claim 1 is characterized in that a plurality of power floating bodies are arranged by face type mode or three-dimensional mode is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110340969XA CN102364086A (en) | 2011-11-02 | 2011-11-02 | Water jar type wave energy accumulating device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110340969XA CN102364086A (en) | 2011-11-02 | 2011-11-02 | Water jar type wave energy accumulating device |
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| CN102364086A true CN102364086A (en) | 2012-02-29 |
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| CN201110340969XA Pending CN102364086A (en) | 2011-11-02 | 2011-11-02 | Water jar type wave energy accumulating device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351172A (en) * | 2016-08-26 | 2017-01-25 | 浙江大学宁波理工学院 | Flexible breakwater system |
| CN113266513A (en) * | 2021-05-28 | 2021-08-17 | 大连理工大学 | Multi-modular oyster cultivation pasture and raft type wave energy integrated device suitable for deep open sea |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0035346A2 (en) * | 1980-02-27 | 1981-09-09 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Wave energy converters |
| CN2419388Y (en) * | 2000-05-15 | 2001-02-14 | 许仕超 | Electric power generator driven by waves |
| GB2363430A (en) * | 2000-06-14 | 2001-12-19 | Applied Res & Technology Ltd | Segmented wavepower collector |
| CN2584925Y (en) * | 2001-06-15 | 2003-11-05 | 张雪明 | Composite lamination type flexible buffer universal joint |
| CN200989279Y (en) * | 2006-12-13 | 2007-12-12 | 凌宝山 | Array type floating seawave power generator |
-
2011
- 2011-11-02 CN CN201110340969XA patent/CN102364086A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0035346A2 (en) * | 1980-02-27 | 1981-09-09 | The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and | Wave energy converters |
| CN2419388Y (en) * | 2000-05-15 | 2001-02-14 | 许仕超 | Electric power generator driven by waves |
| GB2363430A (en) * | 2000-06-14 | 2001-12-19 | Applied Res & Technology Ltd | Segmented wavepower collector |
| CN2584925Y (en) * | 2001-06-15 | 2003-11-05 | 张雪明 | Composite lamination type flexible buffer universal joint |
| CN200989279Y (en) * | 2006-12-13 | 2007-12-12 | 凌宝山 | Array type floating seawave power generator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351172A (en) * | 2016-08-26 | 2017-01-25 | 浙江大学宁波理工学院 | Flexible breakwater system |
| CN106351172B (en) * | 2016-08-26 | 2018-10-12 | 浙江大学宁波理工学院 | A kind of flexibility breakwater system |
| CN113266513A (en) * | 2021-05-28 | 2021-08-17 | 大连理工大学 | Multi-modular oyster cultivation pasture and raft type wave energy integrated device suitable for deep open sea |
| CN113266513B (en) * | 2021-05-28 | 2022-06-14 | 大连理工大学 | Multi-modular oyster cultivation pasture and raft type wave energy integrated device suitable for deep open sea |
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Application publication date: 20120229 |