CN204511760U - A kind of generator utilizing wave energy - Google Patents
A kind of generator utilizing wave energy Download PDFInfo
- Publication number
- CN204511760U CN204511760U CN201520208735.3U CN201520208735U CN204511760U CN 204511760 U CN204511760 U CN 204511760U CN 201520208735 U CN201520208735 U CN 201520208735U CN 204511760 U CN204511760 U CN 204511760U
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- China
- Prior art keywords
- air
- generator
- valve body
- slide room
- wave 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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
A kind of generator utilizing wave energy, comprise air slide room (2), air turbine (9) and generator (10), it is characterized in that, described air slide room (2) comprises trigonometric form pushing block (1), connecting rod (12), piston (5), upper valve body (3), lower valve body (4), described pushing block (1) bottom is fixedly connected with described connecting rod (12), described connecting rod (12) bottom is fixedly connected with described piston (5), described piston (5) and air slide room (2) match, described piston (5) is provided with upper valve body (3), described air slide room (5) inner bottom part is provided with lower valve body (4), described air slide room (2) bottom is provided with air trapping case (7), described air trapping case (7) side is provided with air turbine (9), described air turbine (9) side is electrically connected described generator (10).A kind of generator of wave energy that utilizes of the utility model can by wave potential energy efficiency power generation, simultaneously by air check valve, the potential energy of wave can be utilized completely to generate electricity, in addition, air slide indoor are provided with spring, avoid the unstability of conventional surge water column generator.
Description
Technical field
The utility model relates to a kind of hydroelectric generator, and particularly a kind of generator utilizing wave energy, belongs to technical field of hydroelectric generation.
Background technique
Wave power is mainly converted to pressurized air to drive air turbine electrical power generators by the principle of wave-activated power generation.When wave rises, is got in the air top in air chamber, entered malleation cylinder by pressure air through positive pressure water valve chamber and drive the air turbine on generator axle stretch end to make electrical power generators, when wave falls, negative pressure is formed in air chamber, make the air in air be inhaled into cylinder and drive the air turbine on another axle stretch end of generator to make electrical power generators, its sense of rotation is constant.
In recent years, along with people are to the continuous investigation and application of wave-energy power generation, various wave-type electric generator continues to bring out.The transfer principle adopted from wave the subject of knowledge and the object of knowledge is broadly divided into poly-ripple energy-storage type (reservoir formula), air type (oscillaton water column type) and pendulum-type etc. three kinds.Although not short to the research and development history of wave energy generating set in the world, also have developed many testing electricity generation devices, existing wave-type electric generator generating efficiency is low, is also unfavorable for scale collecting and the utilization of wave energy.
Model utility content
The technical problems to be solved in the utility model overcomes existing defect, a kind of generator utilizing wave energy is provided, wave potential energy efficiency power generation can be passed through, pass through air check valve simultaneously, the potential energy of wave can be utilized completely to generate electricity, and in addition, air slide indoor are provided with spring, avoid the unstability of conventional surge water column generator, effectively can solve the problem in background technique.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of generator utilizing wave energy of the utility model, comprise air slide room, air turbine and generator, described air slide room comprises trigonometric form pushing block, connecting rod, piston, upper valve body, lower valve body, be fixedly connected with described connecting rod bottom described pushing block, described connecting rod bottom is fixedly connected with described piston, described piston and air slide room match, described piston is provided with upper valve body, lower valve body is provided with bottom described air slide indoor, bottom, described air slide room is provided with air trapping case, described air trapping case side is provided with air turbine, described air turbine side is electrically connected described generator.
As a kind of optimal technical scheme of the present utility model, described air slide indoor are provided with spring, and described spring top is connected with described piston clearance, and described spring bottom end is fixedly connected with bottom air slide indoor.
As a kind of optimal technical scheme of the present utility model, between described air trapping case and air turbine, be provided with air check valve.
As a kind of optimal technical scheme of the present utility model, described air slide room top outer is provided with anticorrosion elastomer.
As a kind of optimal technical scheme of the present utility model, described upper valve body and lower valve body are " work " font.
As a kind of optimal technical scheme of the present utility model, described air turbine side is provided with turbine blade.
The beneficial effect that the utility model reaches is: a kind of generator of wave energy that utilizes of the utility model can by wave potential energy efficiency power generation, pass through air check valve simultaneously, the potential energy of wave can be utilized completely to generate electricity, in addition, air slide indoor are provided with spring, avoid the unstability of conventional surge water column generator.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is a kind of structural representation utilizing the generator of wave energy described in the utility model embodiment;
Number in the figure: 1, pushing block; 2, air slide room; 3, upper valve body; 4, lower valve body; 5, piston; 6, spring; 7, air trapping case; 8, air check valve; 9, air turbine; 10, generator; 11, turbine blade; 12, connecting rod; 13, anticorrosion elastomer.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Embodiment: as shown in Figure 1, a kind of generator utilizing wave energy of the utility model, comprise air slide room 2, air turbine 9 and generator 10, described air slide room 2 comprises trigonometric form pushing block 1, connecting rod 12, piston 5, upper valve body 3, lower valve body 4, be fixedly connected with described connecting rod 12 bottom described pushing block 1, described connecting rod 12 bottom is fixedly connected with described piston 5, described piston 5 matches with air slide room 2, described piston 5 is provided with upper valve body 3, described air slide room 5 inner bottom part is provided with lower valve body 4, bottom, described air slide room 2 is provided with air trapping case 7, described air trapping case 7 side is provided with air turbine 9, described air turbine 9 side is electrically connected described generator 10.
Be provided with spring 6 in described air slide room 2, described spring 6 top and described piston 5 recessed bond ing, described spring 6 bottom is fixedly connected with air slide room 2 inner bottom part.Piston 5 can be automatically reset by spring 6, effectively reduce the waste of wave potential energy, for generating provides more stable environment.Air check valve 8 is provided with between described air trapping case 7 and air turbine 9.By the installation of air check valve 8, avoid air return, increase the utilization ratio of wave energy.Described air slide room 2 top outer is provided with anticorrosion elastomer 13.Wave potential energy, to pushing block 1 active force, makes pushing block 1 decline at a high speed, avoids the damage of pushing block 1 pair of air slide room 2, enhance the life-span of this wave-activated generator.Described upper valve body 3 and lower valve body 4 are " work " font.By the valve body of " work " font, valve body is avoided to be shot down because of higher impact force.Affect generating efficiency.Described air turbine 9 side is provided with turbine blade 11.Rotated by turbine blade 11, drive motor 10 to generate electricity.
A kind of working principle of the generator of wave energy that utilizes of the utility model is; First push away fast 1 to suspend in water, air turbine 9, generator 10 and air trapping case 7 are fixed on the bottom; Then, when the crest of wave is through described pushing block 1, the stressed increase in pushing block 1 top, pushing block 1 promotes piston 5 Compress Spring 6, and lower valve body 4 is opened, upper valve body 3 is closed, air enters air trapping case 7, and is passed to air turbine 9 by air check valve 8, realizes transfer of air like this, promote turbine blade 11 to rotate, drive electrical generators generates electricity; Now spring 6 moves upward because stressed increase promotes pushing block 1, and upper valve body 3 is opened simultaneously, and lower valve body 4 is closed, and prepares for realizing continual and steady transfer of air.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technological scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. one kind utilizes the generator of wave energy, comprise air slide room (2), air turbine (9) and generator (10), it is characterized in that, described air slide room (2) comprises trigonometric form pushing block (1), connecting rod (12), piston (5), upper valve body (3), lower valve body (4), described pushing block (1) bottom is fixedly connected with described connecting rod (12), described connecting rod (12) bottom is fixedly connected with described piston (5), described piston (5) and air slide room (2) match, described piston (5) is provided with upper valve body (3), described air slide room (5) inner bottom part is provided with lower valve body (4), described air slide room (2) bottom is provided with air trapping case (7), described air trapping case (7) side is provided with air turbine (9), described air turbine (9) side is electrically connected described generator (10).
2. a kind of generator utilizing wave energy according to claim 1, it is characterized in that, spring (6) is provided with in described air slide room (2), described spring (6) top and described piston (5) recessed bond ing, described spring (6) bottom is fixedly connected with air slide room (2) inner bottom part.
3. a kind of generator utilizing wave energy according to claim 1, is characterized in that, is provided with air check valve (8) between described air trapping case (7) and air turbine (9).
4. a kind of generator utilizing wave energy according to claim 1 and 2, is characterized in that, described air slide room (2) top outer is provided with anticorrosion elastomer (13).
5. a kind of generator utilizing wave energy according to claim 1, is characterized in that, described upper valve body (3) and lower valve body (4) are " work " font.
6. a kind of generator utilizing wave energy according to claim 1, is characterized in that, described air turbine (9) side is provided with turbine blade (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208735.3U CN204511760U (en) | 2015-04-07 | 2015-04-07 | A kind of generator utilizing wave energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520208735.3U CN204511760U (en) | 2015-04-07 | 2015-04-07 | A kind of generator utilizing wave energy |
Publications (1)
| Publication Number | Publication Date |
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| CN204511760U true CN204511760U (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520208735.3U Expired - Fee Related CN204511760U (en) | 2015-04-07 | 2015-04-07 | A kind of generator utilizing wave energy |
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| CN (1) | CN204511760U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822489A (en) * | 2016-05-17 | 2016-08-03 | 武汉理工大学 | Oscillating wave power generation system |
| CN106246453A (en) * | 2016-08-29 | 2016-12-21 | 江苏科技大学 | Oscillaton water column type Wave energy electric generator in a kind of moon pool |
| CN108385608A (en) * | 2018-02-12 | 2018-08-10 | 浙江大学宁波理工学院 | A kind of bent-tube boiler breakwater system |
| WO2019090803A1 (en) * | 2017-11-08 | 2019-05-16 | 大连理工大学 | Oscillating water column and oscillating float combined wave energy conversion apparatus |
| CN112065644A (en) * | 2020-09-14 | 2020-12-11 | 胡晓勇 | Energy conversion device for tidal energy |
-
2015
- 2015-04-07 CN CN201520208735.3U patent/CN204511760U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822489A (en) * | 2016-05-17 | 2016-08-03 | 武汉理工大学 | Oscillating wave power generation system |
| CN105822489B (en) * | 2016-05-17 | 2018-11-23 | 武汉理工大学 | Oscillatory type Wave energy generating system |
| CN106246453A (en) * | 2016-08-29 | 2016-12-21 | 江苏科技大学 | Oscillaton water column type Wave energy electric generator in a kind of moon pool |
| WO2019090803A1 (en) * | 2017-11-08 | 2019-05-16 | 大连理工大学 | Oscillating water column and oscillating float combined wave energy conversion apparatus |
| US10844829B2 (en) | 2017-11-08 | 2020-11-24 | Dalian University Of Technology | Oscillating water column-oscillating buoy combined wave energy converter |
| CN108385608A (en) * | 2018-02-12 | 2018-08-10 | 浙江大学宁波理工学院 | A kind of bent-tube boiler breakwater system |
| CN108385608B (en) * | 2018-02-12 | 2020-03-27 | 浙江大学宁波理工学院 | Bent pipe type breakwater system |
| CN112065644A (en) * | 2020-09-14 | 2020-12-11 | 胡晓勇 | Energy conversion device for tidal energy |
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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: 20150729 Termination date: 20170407 |
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| CF01 | Termination of patent right due to non-payment of annual fee |