CN203925872U - A kind of wave energy-storage generating apparatus - Google Patents
A kind of wave energy-storage generating apparatus Download PDFInfo
- Publication number
- CN203925872U CN203925872U CN201420388071.9U CN201420388071U CN203925872U CN 203925872 U CN203925872 U CN 203925872U CN 201420388071 U CN201420388071 U CN 201420388071U CN 203925872 U CN203925872 U CN 203925872U
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- China
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- cylindrical shell
- adjacent
- piston
- piston rod
- plate bodys
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to field of generating equipment, relate in particular to a kind of wave energy-storage generating apparatus, comprise: a plurality of plate bodys, adjacent two plate bodys are flexibly connected by a plurality of links, so that a plurality of plate bodys can the to-and-fro motion with the fluctuation of wave, the plate body that is positioned at two ends is fixed by rope and seabed or land; A plurality of pumping pistons, it is arranged between adjacent two plate bodys, in the piston rod of each pumping piston and adjacent two plate bodys one is fixing, another in the cylindrical shell of each pumping piston and adjacent two plate bodys fixed, and the fixed position of the piston rod of pumping piston and cylindrical shell and adjacent two plate bodys be piston rod when complete extended state piston rod and cylindrical shell and adjacent two plate bodys all in level; Pressurized tank, its import is connected with the water outlet of pumping piston by pipeline, and outlet is connected with generator.The utility model has reduced the cost of seawave power generation, has improved the efficiency of seawave power generation, takes full advantage of wave resource.
Description
Technical field
The utility model relates to field of generating equipment, relates in particular to a kind of wave energy-storage generating apparatus.
Background technique
Wind and sea effect produce wave, and sea wave energy is with one of hydraulic power potentials of kinetic energy form performance.Seawave power generation technology is the science and technology that mechanical energy that a goalkeeper's wave fluctuation produces is converted into available electrical energy, effectively utilizes seawave power generation will bring very considerable economic benefits and social benefit.At present, seawave power generation technology not yet reaches very ripe level, and generally speaking, the Wave power generation device cost now having come into operation is high, exists multiple energy to transform, cause generating efficiency to reduce, the various drawbacks such as can not generate electricity that the high restriction of wave, less wave be high.
Model utility content
For above-mentioned technical problem, the utility model has been designed and developed a kind of wave energy-storage generating apparatus, and object is to reduce the cost of seawave power generation, improves the efficiency of seawave power generation, makes full use of wave resource.
The technological scheme that the utility model provides is:
A wave energy-storage generating apparatus, comprising:
A plurality of plate bodys, adjacent two plate bodys are flexibly connected by a plurality of links, so that a plurality of plate body can the to-and-fro motion with the fluctuation of wave, the plate body that is positioned at two ends is fixed by rope and seabed or land;
A plurality of pumping pistons, it is arranged between adjacent two plate bodys, in the piston rod of each pumping piston and adjacent two plate bodys one is fixing, another in the cylindrical shell of each pumping piston and adjacent two plate bodys fixed, and the fixed position of the piston rod of described pumping piston and cylindrical shell and adjacent two plate bodys be piston rod when complete extended state piston rod and cylindrical shell and adjacent two plate bodys all in level;
Pressurized tank, its import is connected with the water outlet of described pumping piston by pipeline, and the outlet of described pressurized tank is connected with generator;
Wherein, the moving direction of the piston rod of described pumping piston is vertical with the moving direction of the link of adjacent two plate bodys.
Preferably, in described wave energy-storage generating apparatus, on the first plate body of adjacent three plate bodys, the diverse location of distance the first joint is fixed with respectively the piston rod of the second pumping piston and the cylindrical shell of the first pumping piston, on the second plate body, the diverse location of distance the first joint is fixed with respectively the cylindrical shell of the second pumping piston and the piston rod of the 3rd pumping piston, on the 3rd plate body, the diverse location of distance the second joint is fixed with respectively the cylindrical shell of the 3rd pumping piston and the piston rod of the 4th pumping piston
Wherein, described the first joint and the second joint are respectively in different horizontal planes.
Preferably, in described wave energy-storage generating apparatus, the piston rod of described the second pumping piston and cylindrical shell are separately fixed on the first plate body and the second plate body first compare Jin one end, joint described in distance, and the piston rod of described the 3rd pumping piston and cylindrical shell are separately fixed on the second plate body and the 3rd plate body second compare Jin one end, joint described in distance.
Preferably, in described wave energy-storage generating apparatus, on the cylindrical shell of described pumping piston, offer water intake and water outlet, described water intake and water outlet are all opened on the sidewall of described cylindrical shell, and described water intake is opened in the side towards sea, described water outlet and described water intake are oppositely arranged.
Preferably, in described wave energy-storage generating apparatus, the water inlet of described cylindrical shell is provided with the first valve only entering for seawater, and the outlet port of described cylindrical shell is provided with the second valve only flowing out for seawater, and described water outlet is connected with described pipeline.
Preferably, in described wave energy-storage generating apparatus, described the first valve is one-way water inlet valve, and described the second valve is one-way water outlet valve.
Preferably, in described wave energy-storage generating apparatus, described link is stainless steel hinge.
Preferably, in described wave energy-storage generating apparatus, the outlet port of described pressurized tank is provided with liquid control valve.
In wave energy-storage generating apparatus described in the utility model, under the wave action up and down of wave, a plurality of plate bodys are owing to being flexibly connected between any two, therefore a plurality of plate bodys of fluctuation along with wave also move up and down thereupon, thereby a plurality of pumping pistons that band is automatically connected between adjacent two plate bodys constantly absorb water, draining, and then seawater is passed to pressurized tank by pipeline, pressurized tank plays the effect of stablizing hydraulic pressure, thereby specified hydraulic pressure energy is passed to generator, realized the conversion between the electric energy of mechanical energy that wave fluctuation produces and generator generation, whole apparatus structure is simple, power generation stabilization, when reducing seawave power generation cost, improved the efficiency of seawave power generation, fully utilize wave resource.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of working state of wave energy-storage generating apparatus described in the utility model;
Fig. 2 is the schematic diagram of the another kind of working state of wave energy-storage generating apparatus described in the utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, to make those skilled in the art can implement according to this with reference to specification word.
As depicted in figs. 1 and 2, the utility model provides a kind of wave energy-storage generating apparatus, comprising:
A plurality of plate bodys 1, adjacent two plate bodys are flexibly connected by a plurality of links 4, to form mobilizable long slab body of a strip, so that a plurality of plate bodys can the to-and-fro motion with the fluctuation of wave, the plate body that long slab body is positioned at two ends is fixed by rope and seabed or land, thereby this long slab body is fixed on to the relatively-stationary region on sea, and the moving direction setting along wave, in the setting regions on sea, many group leaders plate body that can be arranged in parallel, the energy producing to collect wave fluctuation simultaneously;
A plurality of pumping pistons 2, it is arranged between adjacent two plate bodys, in the piston rod 5 of each pumping piston and adjacent two plate bodys one is fixing, another in the cylindrical shell 6 of each pumping piston and adjacent two plate bodys fixed, and the fixed position of the piston rod of described pumping piston and cylindrical shell and adjacent two plate bodys is that piston rod piston rod and cylindrical shell and adjacent two plate bodys when complete extended state, all in level, are now filled with seawater in cylindrical shell;
Pressurized tank 3, its import is connected with the water outlet 8 of described pumping piston by pipeline 7, and the outlet of described pressurized tank is connected with generator 9, and the water outlet of each pumping piston is all connected to pipeline;
Wherein, the moving direction of the piston rod of described pumping piston is vertical with the moving direction of the link of adjacent two plate bodys, when the piston rod of pumping piston is during in extended state, seawater injects the cylindrical shell of pumping piston, when wave fluctuation drives a plurality of plate bodys to move thereupon, adjacent two plate bodys move to state in a certain angle by level, be adjacent two plate bodys link by with sea parallel motion to certain place a bit higher than sea, thereby drive piston rod compression cylindrical shell, seawater in cylindrical shell is discharged by water outlet, the seawater of discharging and then be delivered in pressurized tank by pipeline, power as pressurized tank work, and pass to generator.Because a plurality of pumping pistons are all connected to and the tank connected pipeline of pressure, guaranteed the stability of transformation of energy.
In described wave energy-storage generating apparatus, on the first plate body 10 of adjacent three plate bodys, the diverse location of distance the first joint 11 is fixed with respectively the piston rod of the second pumping piston 12 and the cylindrical shell of the first pumping piston 13, on the second plate body 14, the diverse location of distance the first joint is fixed with respectively the cylindrical shell of the second pumping piston and the piston rod of the 3rd pumping piston 15, on the 3rd plate body 16, the diverse location of distance the second joint 17 is fixed with respectively the cylindrical shell of the 3rd pumping piston and the piston rod of the 4th pumping piston 18, be on each plate body, to be all fixed with the piston rod of a pumping piston and the cylindrical shell of another pumping piston,
Wherein, described the first joint and the second joint are respectively in different horizontal planes, effect due to wave fluctuation, a plurality of plate bodys that are flexibly connected are existing in crest state at synchronization, also there is the trough state of being positioned at, therefore in order to make full use of the energy of wave fluctuation, on each plate body, be provided with two pumping pistons, to carry out water filling and draining simultaneously.
In described wave energy-storage generating apparatus, the piston rod of described the second pumping piston and cylindrical shell are separately fixed on the first plate body and the second plate body first compare Jin one end, joint described in distance, the piston rod of described the 3rd pumping piston and cylindrical shell are separately fixed on the second plate body and the 3rd plate body second compare Jin one end, joint described in distance, when plate body moves reciprocatingly along with wave fluctuation, one of adjacent two pumping piston are positioned at crest place, and one is positioned at trough place.
In described wave energy-storage generating apparatus, on the cylindrical shell of described pumping piston, offer water intake 19 and water outlet, described water intake and water outlet are all opened on the sidewall of described cylindrical shell, and described water intake is opened in the side towards sea, and described water outlet and described water intake are oppositely arranged.
In described wave energy-storage generating apparatus, the water inlet of described cylindrical shell is provided with the first valve 20 only entering for seawater, and the outlet port of described cylindrical shell is provided with the second valve 21 only flowing out for seawater, and described water outlet is connected with described pipeline.
In described wave energy-storage generating apparatus, described the first valve is one-way water inlet valve, and described the second valve is one-way water outlet valve, to control seawater, can only by water intake, be entered the cylindrical shell of pumping piston, also can only be flowed out by water outlet, and can not reverse flow.
In described wave energy-storage generating apparatus, described link is stainless steel hinge, on stainless steel hinge, is coated with corrosion-resistant coating, prevents the long-time and contact with sea water of link and the chemical corrosion that causes, also conveniently replaced corrosion-resistant coating, extends working life of stainless steel hinge.
In described wave energy-storage generating apparatus, the outlet port of described pressurized tank is provided with liquid control valve 22, is delivered to the stability of the energy of generator with pilot pressure tank.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in specification and mode of execution, it can be applied to the various fields of the present utility model that are applicable to completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.
Claims (8)
1. a wave energy-storage generating apparatus, is characterized in that, comprising:
A plurality of plate bodys, adjacent two plate bodys are flexibly connected by a plurality of links, so that a plurality of plate body can the to-and-fro motion with the fluctuation of wave, the plate body that is positioned at two ends is fixed by rope and seabed or land;
A plurality of pumping pistons, it is arranged between adjacent two plate bodys, in the piston rod of each pumping piston and adjacent two plate bodys one is fixing, another in the cylindrical shell of each pumping piston and adjacent two plate bodys fixed, and the fixed position of the piston rod of described pumping piston and cylindrical shell and adjacent two plate bodys be piston rod when complete extended state piston rod and cylindrical shell and adjacent two plate bodys all in level;
Pressurized tank, its import is connected with the water outlet of described pumping piston by pipeline, and the outlet of described pressurized tank is connected with generator;
Wherein, the moving direction of the piston rod of described pumping piston is vertical with the moving direction of the link of adjacent two plate bodys.
2. wave energy-storage generating apparatus as claimed in claim 1, it is characterized in that, on the first plate body of adjacent three plate bodys, the diverse location of distance the first joint is fixed with respectively the piston rod of the second pumping piston and the cylindrical shell of the first pumping piston, on the second plate body, the diverse location of distance the first joint is fixed with respectively the cylindrical shell of the second pumping piston and the piston rod of the 3rd pumping piston, on the 3rd plate body, the diverse location of distance the second joint is fixed with respectively the cylindrical shell of the 3rd pumping piston and the piston rod of the 4th pumping piston
Wherein, described the first joint and the second joint are respectively in different horizontal planes.
3. wave energy-storage generating apparatus as claimed in claim 2, it is characterized in that, the piston rod of described the second pumping piston and cylindrical shell are separately fixed on the first plate body and the second plate body first compare Jin one end, joint described in distance, and the piston rod of described the 3rd pumping piston and cylindrical shell are separately fixed on the second plate body and the 3rd plate body second compare Jin one end, joint described in distance.
4. wave energy-storage generating apparatus as claimed in claim 1, it is characterized in that, on the cylindrical shell of described pumping piston, offer water intake and water outlet, described water intake and water outlet are all opened on the sidewall of described cylindrical shell, and described water intake is opened in the side towards sea, described water outlet and described water intake are oppositely arranged.
5. wave energy-storage generating apparatus as claimed in claim 4, it is characterized in that, the water inlet of described cylindrical shell is provided with the first valve only entering for seawater, and the outlet port of described cylindrical shell is provided with the second valve only flowing out for seawater, and described water outlet is connected with described pipeline.
6. wave energy-storage generating apparatus as claimed in claim 5, is characterized in that, described the first valve is one-way water inlet valve, and described the second valve is one-way water outlet valve.
7. wave energy-storage generating apparatus as claimed in claim 1, is characterized in that, described link is stainless steel hinge.
8. wave energy-storage generating apparatus as claimed in claim 1, is characterized in that, the outlet port of described pressurized tank is provided with liquid control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388071.9U CN203925872U (en) | 2014-07-15 | 2014-07-15 | A kind of wave energy-storage generating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388071.9U CN203925872U (en) | 2014-07-15 | 2014-07-15 | A kind of wave energy-storage generating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925872U true CN203925872U (en) | 2014-11-05 |
Family
ID=51821693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388071.9U Expired - Fee Related CN203925872U (en) | 2014-07-15 | 2014-07-15 | A kind of wave energy-storage generating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925872U (en) |
-
2014
- 2014-07-15 CN CN201420388071.9U patent/CN203925872U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20210715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |