CN102654098A - Wave-energy double-generator power generation device - Google Patents
Wave-energy double-generator power generation device Download PDFInfo
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- CN102654098A CN102654098A CN2012101169978A CN201210116997A CN102654098A CN 102654098 A CN102654098 A CN 102654098A CN 2012101169978 A CN2012101169978 A CN 2012101169978A CN 201210116997 A CN201210116997 A CN 201210116997A CN 102654098 A CN102654098 A CN 102654098A
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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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Abstract
The invention discloses a wave-energy double-generator power generation device which comprises a bracket, generators and a movable plate, wherein the number of the generator is two, an air cylinder is horizontally arranged on the bracket, an air inlet valve and an air outlet valve are arranged on an inner cavity of the air cylinder, the air outlet valve side of the air cylinder is provided with a first air turbine connected with a first generator, a piston rod of the air cylinder is connected with a piston of the air cylinder by a hinge, one end of the movable plate is connected to a base of the bracket by a hinge, the other end of the movable plate is connected to the piston rod of the air cylinder by a hinge, the movable plate tilts towards the wave receding direction, a flexible air pocket is arranged between the upper end of the movable plate and the upper wall of the air cylinder, the air cylinder, the flexible air pocket, a movable rod and the base of the bracket form a barrel-shaped cavity, an opening of the barrel-shaped cavity is arranged on one side in a direct that waves are driven ashore, and the opening of the barrel-shaped cavity is provided with a second air turbine connected with a second generator. The power generation device disclosed by the invention can carry out power generation by using the renewable energy, thereby achieving an effect of energy conservation and environmental protection; and because the power generation device carries out power generation through the air turbines, the cost is saved.
Description
Technical field
The present invention relates to the renewable energy sources applied technical field, particularly a kind of wave energy double-generator electricity generating device.
Background technique
Along with rapid economy development, the exhaustive exploitation of non-renewable energy resources, People more and more is paid close attention to the exploitation utilization of renewable energy sources, and also therefore a lot of renewable energy sourcess are constantly developed, such as renewable energy sourcess such as solar energy, wind energy, tidal energies.Wave is washing away seashore with goinging on day and night without stopping; Wave energy is a kind of inexhaustible clean energy resource; Existing wave-energy power generation machine is cranked arm through connecting rod and is driven generator rotation realization generating, but because the generator long period of soaking in seawater, will propose very high requirement to the material and the Corrosion Protection of generator; Cost of investment is big, and maintenance cost is high.
Summary of the invention
To the objective of the invention is in order solving the problems of the technologies described above, a kind of wave energy double-generator electricity generating device to be provided, drive generator for electricity generation through the rotation of air turbine in the hope of realizing.
The technological scheme that the present invention takes is:
A kind of wave energy double-generator electricity generating device comprises support, generator and mobile plate, and its characteristic is being; Said generator is two, is respectively first generator and second generator, on said support, is horizontally disposed with cylinder; Suction valve and gas outlet valve are set in the inner cavity chamber of said cylinder, in gas outlet valve one side of said cylinder first air turbine are installed, said first generator links to each other with first air turbine; Said first cylinder and said first generator are higher than the highest crest of wave; The piston rod of said cylinder links to each other with cylinder piston through hinge, and said mobile plate one end is connected through the hinge on the base of said support, and the other end is connected through the hinge on the piston rod of cylinder; The direction that said mobile plate is decorporated to wave tilts; Between said mobile plate upper end and said cylinder upper wall, a flexible airbag is set, the base of said cylinder, flexible airbag, motion bar and support forms a barrel-shaped cavity, and the opening of said barrel-shaped cavity is positioned at direction one side of wave wash up; Opening at said barrel-shaped cavity is provided with second air turbine, and said second generator links to each other with said second air turbine.
Further; Said first air turbine and said first generator are arranged in the generator chamber, said generator chamber and atmosphere, and the outer chamber of said cylinder is through the sealing of cylinder plate; Said piston rod is connected with said cylinder plate through universal coupling; Have suction valve on the said outer chamber, between said outer chamber and said generator chamber, be connected an air pipe, said outer chamber links to each other with said air pipe through a gas outlet valve; Said generator chamber links to each other with said air pipe through a suction valve, said air pipe at the link position of said generator chamber near said first air turbine.
Further, the suction valve of said outer chamber is a plurality of.
Further, the one or more and said barrel-shaped cavity of said suction valve links to each other.
Further, the suction valve of said inner cavity chamber is a plurality of.
Further, suction valve on the said cylinder and gas outlet valve are arranged in the cylinder side away from cylinder piston.
The invention has the beneficial effects as follows:
Cylinder, generator homenergic conversion equipment with contact with sea water, can not adopt general material;
Through air pipe, seawater is risen at ebb tide, can both generate electricity;
The utilization of flexible airbag and cylinder makes wave in rising and decline process, drive two generator for electricity generation simultaneously, has improved rate of energy.
Description of drawings
Accompanying drawing 1 is the structural representation of the first embodiment of the present invention;
Accompanying drawing 2 is structural representations of the second embodiment of the present invention.
Label in the accompanying drawing is respectively:
1. support; 2. outer chamber;
3. inner cavity chamber; 4. mobile plate;
5. first air turbine; 6. first generator;
7. piston; 8. hinge;
9. hinge; 10. hinge;
11. universal coupling; 12. generator chamber;
13. suction valve; 14. suction valve;
15. gas outlet valve; 16. suction valve;
17. gas outlet valve; 18. suction valve;
19. air pipe; 20. piston rod;
21. second air turbine; 22. second generator;
23. flexible airbag; 24. barrel-shaped cavity;
25. cylinder plate.
Embodiment
Elaborate below in conjunction with the embodiment of accompanying drawing to wave energy double-generator electricity generating device of the present invention.
First embodiment:
Referring to accompanying drawing 1, support 1 adopts and is difficult for by the material of seawater corrosion, and its structure can adopt structure of the prior art; The maximum height of its height during greater than alluvion, support 1 can adopt fixed or the formula of moving is installed, and on support 1, cylinder is installed; The cylinder horizontal positioned, the inner cavity chamber 3 of cylinder is positioned near seashore one side, and the piston rod 20 of cylinder is positioned at seawater one side; One end of piston rod 20 is connected through hinge 9 with piston 7; One end of mobile plate 4 be connected on the base of support 1 through hinge 10, the other end of mobile plate 4 is connected through hinge 8 with the other end of piston rod 20, the upper end of mobile plate 4 is to the seawater lopsidedness.Also be provided with a generator chamber 12 at cylinder near a side of seashore; Generator chamber 12 is all open in atmosphere or the logical atmosphere of opening, and first generator 6 is installed in generator chamber 12, and first air turbine 5 is installed on generator 6; Suction valve 16 and gas outlet valve 17 are set in the inner cavity chamber 3 of cylinder; Suction valve 16 is as far as possible near generator chamber 12 1 sides, and gas outlet valve 17 is arranged on the base of cylinder, and first air turbine 15 is positioned at gas outlet valve 17 1 sides; Over against gas outlet valve 17, guarantee that the air that gas outlet valve 17 blows out can drive 5 rotations of first air turbine.At the upper wall of cylinder and the upper end of mobile plate 4 flexible airbag 23 is installed, flexible airbag 23 can be compressed, when the space between motion bar 4 and cylinder is compressed or enlarges; Flexible airbag 23 keeps the sealing in this space; The base of cylinder, flexible airbag 23, mobile plate 4 and support 1 surrounds a barrel-shaped cavity 24, and this barrel-shaped cavity 24 is set as enclosed shape, and its opening is positioned at seashore one side; At its opening second generator 22 is installed, second air turbine 21 is installed on second generator 22.The position that this electricity generating device is installed will guarantee that outlet port and second generator 22 of barrel-shaped cavity 24 and second air turbine 21 can not arrive in wave cut.
Second embodiment:
Referring to accompanying drawing 2; On basis with first embodiment, on the outer chamber 2 of cylinder, cylinder plate 25 is set and seals, piston rod 20 is connected with cylinder plate 25 through universal coupling 11 and passes cylinder plate 25; Universal coupling 11 can make piston rod 20 on the Vertical direction of cylinder plate 25, rotate; Be installed into air valve 13 and suction valve 14 on the outer chamber 2, suction valve 13 communicates suction valve 14 and atmosphere with barrel-shaped cavity 24.Between outer chamber 2 and generator chamber 12, be connected an air pipe 19; On outer chamber 2, link to each other with air pipe 19 through a gas outlet valve 15; Generator chamber 12 links to each other with air pipe 19 through a suction valve 18, and air pipe 19 is used for the air of outer chamber 2 is delivered to first air turbine 5 of generator chamber 12.Air pipe 19 near first air turbine 5, guarantees that the air in the air pipe 19 can rotate by drive air turbo machine 5 at the link position of generator chamber 12.In order to guarantee that piston 7 can not run into valve in the course of the work, suction valve of using among the embodiment and gas outlet valve are installed in the both sides away from piston 7 as far as possible, also the screens device can be set on the limit of valve, with the movable scope of limited piston 7.
Continuation is that example is explained working procedure of the present invention with second embodiment, when wave rushes to seashore referring to accompanying drawing 2 below; Mobile plate 4 receives wave impact force, is that fulcrum upwards rotates with hinge 10, pushes inner cavity chamber 3 to thereby promote piston rod 20 promotion pistons 7; At this moment, suction valve 13 and suction valve 14 are owing to the negative pressure in the outer chamber 2 is opened the suction air, and gas outlet valve 15 cuts out; Suction valve 16 receives the high pressure of inner cavity chamber 3 and cuts out; Gas outlet valve 17 is opened, and blow out air is to first air turbine 5, and first air turbine 5 rotates and drives the 6 rotation generatings of first generator.Simultaneously, the rotation of mobile plate 4 makes flexible airbag 23 distortion, causes barrel-shaped cavity 24 inner air pressures to become big, and high-pressure air blows out from the outlet of barrel-shaped cavity 24, drives second air turbine, 21 rotation drives, second motor 22 and rotates generating.When wave declined, mobile plate 4 was rotated to the sea direction around hinge 10 by wave impulse force and the gravity of self, moved to outer chamber 2 thereby drive piston rod 20 drive pistons 7; At this moment, inner cavity chamber 3 produces negative pressure, drives gas outlet valve 17 and closes; Gas outlet valve 16 is opened the suction air, and the suction valve 13 and the suction valve 14 of outer chamber 3 are closed, and the gas outlet valve 15 on the guide pipe 19 is opened; Suction valve 18 is opened; Air in the outer chamber 2 is in air pipe 19 blows to generator chamber 12, and blow out air is to first air turbine 5, and first air turbine 5 rotates and drives the 6 rotation generatings of first generator.Simultaneously; The rotation of mobile plate 4 makes flexible airbag 23 distortion, causes barrel-shaped cavity 24 inner air pressures to diminish, and produces negative pressure in the barrel-shaped cavity 24; Air is blown into from the outlet of barrel-shaped cavity 24, drives second air turbine, 21 rotating bands and endeavours the 22 rotation generatings of second motor.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (6)
1. a wave energy double-generator electricity generating device comprises support, generator and mobile plate, it is characterized in that: said generator is two; Be respectively first generator and second generator, on said support, be horizontally disposed with cylinder, suction valve and gas outlet valve are set in the inner cavity chamber of said cylinder; Gas outlet valve one side at said cylinder is installed first air turbine; Said first generator links to each other with first air turbine, and said first cylinder and said first generator are higher than the highest crest of wave, and the piston rod of said cylinder links to each other with cylinder piston through hinge; Said mobile plate one end is connected through the hinge on the base of said support; The other end is connected through the hinge on the piston rod of cylinder, and the direction that said mobile plate is decorporated to wave tilts, and between said mobile plate upper end and said cylinder upper wall, a flexible airbag is set; The base of said cylinder, flexible airbag, motion bar and support forms a barrel-shaped cavity; The opening of said barrel-shaped cavity is positioned at direction one side of wave wash up, at the opening of said barrel-shaped cavity second air turbine is set, and said second generator links to each other with said second air turbine.
2. wave energy double-generator electricity generating device according to claim 1; It is characterized in that: said first air turbine and said first generator are arranged in the generator chamber; Said generator chamber and atmosphere; The outer chamber of said cylinder is through the sealing of cylinder plate, and said piston rod is connected with said cylinder plate through universal coupling, has suction valve on the said outer chamber; Between said outer chamber and said generator chamber, be connected an air pipe; Said outer chamber links to each other with said air pipe through a gas outlet valve, and said generator chamber passes through a suction valve and links to each other with said air pipe, said air pipe at the link position of said generator chamber near said first air turbine.
3. wave energy double-generator electricity generating device according to claim 2 is characterized in that: the suction valve of said outer chamber is a plurality of.
4. wave energy double-generator electricity generating device according to claim 3 is characterized in that: the one or more and said barrel-shaped cavity of said suction valve links to each other.
5. wave energy double-generator electricity generating device according to claim 1 and 2 is characterized in that: the suction valve of said inner cavity chamber is a plurality of.
6. according to each described wave energy double-generator electricity generating device in the claim 1 to 4, it is characterized in that: suction valve on the said cylinder and gas outlet valve are arranged in the cylinder side away from cylinder piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116997.8A CN102654098B (en) | 2012-04-20 | 2012-04-20 | Wave-energy double-generator power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210116997.8A CN102654098B (en) | 2012-04-20 | 2012-04-20 | Wave-energy double-generator power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102654098A true CN102654098A (en) | 2012-09-05 |
| CN102654098B CN102654098B (en) | 2014-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210116997.8A Expired - Fee Related CN102654098B (en) | 2012-04-20 | 2012-04-20 | Wave-energy double-generator power generation device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499570A (en) * | 2016-12-20 | 2017-03-15 | 河海大学 | One kind pushes away pendulous type wave power generating device and using method |
| CN111911337A (en) * | 2020-07-08 | 2020-11-10 | 哈尔滨首捷智能科技有限公司 | Compound transmission of multiunit stator for tidal power generation |
| CN112502892A (en) * | 2020-12-01 | 2021-03-16 | 司俊雄 | Ocean power generation device capable of being adjusted according to tide intensity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017911A1 (en) * | 1996-10-21 | 1998-04-30 | Mario Lombardo | Wave energy generator including an oscillating gate and a piston pump |
| WO2005080791A1 (en) * | 2004-02-24 | 2005-09-01 | Y.T. Enterprises Ltd. | Wave power plant |
| CN101603497A (en) * | 2009-07-13 | 2009-12-16 | 张益� | The ocean tidal wave energy utilizes and power generating equipment |
| US20100308590A1 (en) * | 2009-05-27 | 2010-12-09 | Rohrer John W | Ocean wave energy converter capturing heave, surge and pitch motion |
| US20100308589A1 (en) * | 2009-05-27 | 2010-12-09 | Rohrer Technologies, Inc. | Heaving ocean wave energy converter |
-
2012
- 2012-04-20 CN CN201210116997.8A patent/CN102654098B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998017911A1 (en) * | 1996-10-21 | 1998-04-30 | Mario Lombardo | Wave energy generator including an oscillating gate and a piston pump |
| WO2005080791A1 (en) * | 2004-02-24 | 2005-09-01 | Y.T. Enterprises Ltd. | Wave power plant |
| US20100308590A1 (en) * | 2009-05-27 | 2010-12-09 | Rohrer John W | Ocean wave energy converter capturing heave, surge and pitch motion |
| US20100308589A1 (en) * | 2009-05-27 | 2010-12-09 | Rohrer Technologies, Inc. | Heaving ocean wave energy converter |
| CN101603497A (en) * | 2009-07-13 | 2009-12-16 | 张益� | The ocean tidal wave energy utilizes and power generating equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499570A (en) * | 2016-12-20 | 2017-03-15 | 河海大学 | One kind pushes away pendulous type wave power generating device and using method |
| CN111911337A (en) * | 2020-07-08 | 2020-11-10 | 哈尔滨首捷智能科技有限公司 | Compound transmission of multiunit stator for tidal power generation |
| CN111911337B (en) * | 2020-07-08 | 2022-01-18 | 哈尔滨讯达广智能科技发展有限公司 | Compound transmission of multiunit stator for tidal power generation |
| CN112502892A (en) * | 2020-12-01 | 2021-03-16 | 司俊雄 | Ocean power generation device capable of being adjusted according to tide intensity |
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| CN102654098B (en) | 2014-02-05 |
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| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Xiaohua Inventor after: Shen Zhijun Inventor after: Wang Zhijie Inventor after: Wang Yang Inventor after: Ding Linlei Inventor before: Zheng Xiaohua Inventor before: Shen Zhijun Inventor before: Wang Zhijie Inventor before: Wang Yang |
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Free format text: CORRECT: INVENTOR; FROM: ZHENG XIAOHUA SHEN ZHIJUN WANG ZHIJIE WANG YANG TO: ZHENG XIAOHUA SHEN ZHIJUN WANG ZHIJIE WANG YANG DING LINLEI |
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Granted publication date: 20140205 Termination date: 20170420 |
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