CN202645837U - Inclined piston type wave power generation device - Google Patents
Inclined piston type wave power generation device Download PDFInfo
- Publication number
- CN202645837U CN202645837U CN2012201691963U CN201220169196U CN202645837U CN 202645837 U CN202645837 U CN 202645837U CN 2012201691963 U CN2012201691963 U CN 2012201691963U CN 201220169196 U CN201220169196 U CN 201220169196U CN 202645837 U CN202645837 U CN 202645837U
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- cylinder
- generator
- chamber
- piston
- suction valve
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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 utility model relates to an inclined piston type wave power generation device which comprises a power generator and an inclined cylinder, wherein the inner cavity of the cylinder is provided with an air inlet valve and an air outlet valve; one side of the air outlet valve of the cylinder is provided with an air turbine; the power generator is connected with the air turbine; one end of a piston rod of the cylinder is provided with a piston of the cylinder; the cylinder and the power generator are higher than the highest wave crest of wave; and the other end of the piston rod of the cylinder is connected with a floating ball. The inclined piston type wave power generation device utilizes regenerative energy to generate power, is energy-saving and environmental-friendly, can generate power by virtue of the air turbine and can be used for saving the cost.
Description
Technical field
The utility model relates to the renewable energy sources applied technical field, particularly a kind of tilt piston formula wave energy generating set.
Background technique
Along with the fast development of economy, the exhaustive exploitation of non-renewable energy resources, people more and more pay 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 generator is cranked arm by connecting rod and is driven generator rotation realization generating, but because the generator long period of soaking is in seawater, will very high requirement be proposed to material and the Corrosion Protection of generator, cost of investment is large, and maintenance cost is high.
The model utility content
The purpose of this utility model is in order to solve the problems of the technologies described above, a kind of tilt piston formula wave energy generating set to be provided, driving the generator generating to realizing by the rotation of air turbine.
The technological scheme that the utility model is taked is:
A kind of tilt piston formula wave energy generating set, comprise generator, it is characterized in that, inner cavity chamber at the cylinder that is obliquely installed arranges suction valve and gas outlet valve, gas outlet valve one side at described cylinder is installed air turbine, and described generator links to each other with air turbine, and described cylinder and described generator are higher than the highest crest of wave, one end of the piston rod of described cylinder links to each other with cylinder piston, and the other end of the piston rod of described cylinder connects ball float.
Further, described air turbine and described generator are arranged in the generator chamber, described generator chamber communicates with atmosphere, the outer chamber of described cylinder is by the sealing of cylinder plate, have suction valve on the described outer chamber, between described outer chamber and described generator chamber, be connected an air pipe, described outer chamber links to each other with described air pipe by a gas outlet valve, described generator chamber links to each other with described air pipe by a suction valve, and described air pipe is at the close described air turbine of the link position of described generator chamber.
Further, the suction valve of described outer chamber is a plurality of.
Further, the suction valve of described inner cavity chamber is a plurality of.
Further, the suction valve on the described cylinder and gas outlet valve are arranged in the cylinder side away from cylinder piston.
Further, described ball float is two, links to each other with piston by two piston rods.
Further, be communicated with at described cylinder plate above the passage of atmospheric side, suction valve is set.
The beneficial effects of the utility model are:
Cylinder, generator homenergic conversion equipment with contact with sea water, can not adopt general material;
By air pipe, seawater is risen at ebb tide, can both generate electricity.
Description of drawings
Accompanying drawing 1 is the first embodiment's of the present utility model structural representation;
Accompanying drawing 2 is structural representations of the second embodiment of the present utility model.
Label in the accompanying drawing is respectively:
1. the first float; 2. the second float;
3. first piston bar; 4. the second piston rod;
5. generator chamber; 6. suction valve;
7. suction valve; 8. suction valve;
9. gas outlet valve; 10. gas outlet valve;
11. suction valve; 12. suction valve;
13. outer chamber; 14. inner cavity chamber;
15. piston; 16. air turbine;
17. air pipe; 18. generator;
19. cylinder plate.
Embodiment
Elaborate below in conjunction with the embodiment of accompanying drawing to the utility model tilt piston formula wave energy generating set.
The first embodiment:
Referring to accompanying drawing 1, cylinder is obliquely installed, the inner cavity chamber 14 of cylinder is positioned near seashore one side, the piston rod of cylinder is positioned at seawater one side, and an end of piston rod links to each other with piston 15, and piston rod is two, be respectively first piston bar 3 and the second piston rod 4, the other end that the other end of first piston bar 3 is connected with the first float 1, the second piston rod 4 is connected with the second float 2, the first floats 1 and the second float 2 basically at sustained height.Also be provided with a generator chamber 5 at cylinder by an inshore side, generator chamber 5 is all open in atmosphere or the logical atmosphere of opening, generator 18 is installed in generator chamber 5, at generator 18 air turbine 16 is installed, suction valve 11 and gas outlet valve 10 are set in the inner cavity chamber 14 of cylinder, suction valve 11 is as far as possible near generator chamber 5 one sides, gas outlet valve 10 is arranged on the base of cylinder, air turbine 16 is positioned at gas outlet valve 10 1 sides, over against gas outlet valve 10, guarantee that the air that gas outlet valve 10 blows out can drive air turbine 16 rotations.
The second embodiment:
Referring to accompanying drawing 2, on the basis with above-mentioned mode of execution, in the outer chamber 2 of cylinder cylinder plate 20 being set seals, two piston rods pass cylinder plate 19, be installed into air valve 7 and suction valve 8 on the outer chamber 13, between outer chamber 13 and generator chamber 5, be connected an air pipe 17, link to each other with air pipe 17 by a gas outlet valve 9 in outer chamber 13, generator chamber 19 links to each other with air pipe 17 by a suction valve 12, and air pipe 17 is used for the air of outer chamber 13 is delivered to the air turbine 16 of generator chamber 5.Air pipe 17 guarantees that at the close air turbine 16 of the link position of generator chamber 5 air in the air pipe 17 can drive air turbine 16 rotations.Above cylinder plate 19 is communicated with the passage of atmospheric side, suction valve 6 is set, the air pressure of suction valve 6 compensating cylinder plates 19 sides.In order to guarantee that piston 15 can not run into valve in the course of the work, the suction valve of using among the embodiment and gas outlet valve are installed in the both sides away from piston 15 as far as possible, also the screens device can be set on the limit of valve, with the scope of limited piston 15 activities.
Continuation is referring to accompanying drawing 2, the below is take the second embodiment as example, working procedure of the present utility model is described, when wave rushes to seashore, the first float 1 and the second float 2 rise with wave, mobile pushing piston 15 is pushed inner cavity chamber 14 to thereby promotion first piston bar 3 and the second piston rod 4 rise, at this moment, suction valve 7 and suction valve 8 are owing to the negative pressure in the outer chamber 13 is opened air amount, gas outlet valve 9 cuts out, and suction valve 11 is subjected to the high pressure of inner cavity chamber and cuts out, and gas outlet valve 10 is opened, blow out air is to air turbine 16, and air turbine 16 rotates and drives generator 18 rotation generatings.When wave declines, the first float 1 and the second float 2 descend with wave, the mobile piston 15 that drives moves to outer chamber 13 thereby drive first piston bar 3 and the second piston rod 4 descend, at this moment, inner cavity chamber 14 produces negative pressure, driving gas outlet valve 10 closes, suction valve 11 is opened air amount, suction valve 7 and the suction valve 8 of outer chamber are closed, and the gas outlet valve 9 on the guide pipe 17 is opened, and suction valve 12 is opened, and the air in the outer chamber 13 is in air pipe 17 blows to generator chamber 5, blow out air is to air turbine 16, and air turbine 16 rotates and drives generator 18 rotation generatings.
The above only is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. tilt piston formula wave energy generating set, comprise generator, it is characterized in that: the inner cavity chamber at the cylinder that is obliquely installed arranges suction valve and gas outlet valve, gas outlet valve one side at described cylinder is installed air turbine, described generator links to each other with air turbine, described cylinder and described generator are higher than the highest crest of wave, and an end of the piston rod of described cylinder links to each other with cylinder piston, and the other end of the piston rod of described cylinder connects ball float.
2. tilt piston formula wave energy generating set according to claim 1, it is characterized in that: described air turbine and described generator are arranged in the generator chamber, described generator chamber communicates with atmosphere, the outer chamber of described cylinder is by the sealing of cylinder plate, have suction valve on the described outer chamber, between described outer chamber and described generator chamber, be connected an air pipe, described outer chamber links to each other with described air pipe by a gas outlet valve, described generator chamber links to each other with described air pipe by a suction valve, and described air pipe is at the close described air turbine of the link position of described generator chamber.
3. tilt piston formula wave energy generating set according to claim 2, it is characterized in that: the suction valve of described outer chamber is a plurality of.
4. tilt piston formula wave energy generating set according to claim 1 and 2, it is characterized in that: the suction valve of described inner cavity chamber is a plurality of.
5. it is characterized in that according to claim 1 and 2 or 3 described tilt piston formula wave energy generating sets: the suction valve on the described cylinder and gas outlet valve are arranged in the cylinder side away from cylinder piston.
6. according to claim 1 and 2 or 3 described tilt piston formula wave energy generating sets, it is characterized in that: described ball float is two, links to each other with piston by two piston rods.
7. according to claim 2 or 3 described tilt piston formula wave energy generating sets, it is characterized in that: be communicated with at described cylinder plate above the passage of atmospheric side, suction valve is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201691963U CN202645837U (en) | 2012-04-20 | 2012-04-20 | Inclined piston type wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201691963U CN202645837U (en) | 2012-04-20 | 2012-04-20 | Inclined piston type wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202645837U true CN202645837U (en) | 2013-01-02 |
Family
ID=47414954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201691963U Expired - Fee Related CN202645837U (en) | 2012-04-20 | 2012-04-20 | Inclined piston type wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202645837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623117A (en) * | 2020-12-29 | 2021-04-09 | 国家海洋局北海预报中心((国家海洋局青岛海洋预报台)(国家海洋局青岛海洋环境监测中心站)) | Marine floating algae tracking and monitoring buoy |
-
2012
- 2012-04-20 CN CN2012201691963U patent/CN202645837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623117A (en) * | 2020-12-29 | 2021-04-09 | 国家海洋局北海预报中心((国家海洋局青岛海洋预报台)(国家海洋局青岛海洋环境监测中心站)) | Marine floating algae tracking and monitoring buoy |
| CN112623117B (en) * | 2020-12-29 | 2022-02-25 | 国家海洋局北海预报中心((国家海洋局青岛海洋预报台)(国家海洋局青岛海洋环境监测中心站)) | Marine floating algae tracking and monitoring buoy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130102 Termination date: 20150420 |
|
| EXPY | Termination of patent right or utility model |