CN201982235U - Disc type wave energy generating device - Google Patents
Disc type wave energy generating device Download PDFInfo
- Publication number
- CN201982235U CN201982235U CN2011200710430U CN201120071043U CN201982235U CN 201982235 U CN201982235 U CN 201982235U CN 2011200710430 U CN2011200710430 U CN 2011200710430U CN 201120071043 U CN201120071043 U CN 201120071043U CN 201982235 U CN201982235 U CN 201982235U
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- CN
- China
- Prior art keywords
- main body
- wave energy
- generating device
- disc type
- type wave
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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 discloses a disc type wave energy generating device and belongs to the technical field of energy conversion. The disc type wave energy generating device comprises a main body, wherein the main body is round platform-shaped, a reservoir is arranged at the upper part of the main body, a water turbine is arranged in the center of the main body, a generator is connected with the side surface of the water turbine, float bowls are arranged at the lower part of the main body and are arranged side by side, drain holes are formed at the lower parts of the float bowls, and air inlet pipes are connected onto the float bowls. The disc type wave energy generating device with a simple structure and a low construction cost can automatically adjust the rotating speed of the generator according to the intensity of surge, and is less susceptible to the direction of surge, so that the generator runs evenly and outputs electric energy steadily; and the disc type wave energy generating device achieves larger generated electrical energy when used in oceanic regions with higher sea waves and more awful weather.
Description
Affiliated technical field
The utility model relates to energy conversion device, especially utilizes the electricity generating device of wave energy, belongs to the energy conversion technique field.
Background technique
At present, China's generating is mainly based on water generating, thermal power generation.Water generating one-time investment height, the thermal power generation one-time investment is low, but the operating cost height consumes limited crude oil or coal simultaneously, and environment is polluted.China marine site is vast, and it is 2000 times of the Changjiang river hydraulic energy that wave, sea wind, ocean current are contained the energy.Wave energy generating cleaning, no secondary pollution.Existing Wave energy electric generator complex structure, cost is higher, influenced greatly by the surge size and Orientation, and generator operation is unbalanced, also can't hide the typhoon tsunami.
The model utility content
At the problems referred to above, the utility model provides a kind of Wave energy electric generator simple in structure, with low cost.
The technological scheme that its technical problem that solves the utility model adopts is: dish formula Wave energy electric generator, comprise main body, main body is a frustoconic shape, its top is provided with wet pit, its center is provided with water turbine, and the water turbine side is connected with generator, and lower body part is provided with the floating drum of parallel arranged, the floating drum bottom is provided with weep hole, is connected with suction tude on the floating drum.
The beneficial effects of the utility model are, simple in structure, cost is low, can regulate the rotating speed of regulator generator by the surge size automatically, are not subjected to the influence of surge direction, the generator operation equilibrium, and the output electric energy is stable.When being used for wave is high more, weather is abominable more sea area, its generated energy is big more.
Description of drawings
Fig. 1 is the utility model general structure schematic representation;
Fig. 2 is the utility model plan view.
Component and numbering among the figure:
The 1-main body, 2-wet pit, 3-water turbine, 4-generator, 5-floating drum, 6-weep hole, 7-suction tude.
Embodiment
Below in conjunction with embodiment the utility model is further specified.
Dish formula Wave energy electric generator comprises main body 1, and main body 1 is a frustoconic shape, its top is provided with wet pit 2, and its center is provided with water turbine 3, and water turbine 3 sides are connected with generator 4, main body 1 bottom is provided with the floating drum 5 of parallel arranged, and floating drum 5 bottoms are provided with weep hole 6, are connected with suction tude 7 on the floating drum 5.
The main body 1 round platform gradient can effectively be utilized wave energy less than 45 °.
Low head water turbine 3 and generator 4 are installed in the frustoconic shape main body 1, be provided with below a plurality of independently can be according to wave floating drum 5 devices such as grade of full circle platform height to a high-profile.Whole device is just as the plate of a back-off.Round platform is fixed on the seabed by the hawser of installing on the circumference.When the sea beat round platform is domatic, seawater under the promotion of wave energy along the domatic wet pit 2 that enters, finished the process that kinetic energy changes potential energy into, because wet pit is higher than the sea level, allow seawater backflow sea again, 3 rotations drive generator 4 generatings to seawater simultaneously through low head water turbine in reflux course.Along with the variation of season and climate, the wave height is also different, in order to make full use of Wave energy, utilizes the suction tude 7 of floating drum 5 and weep hole 6 to regulate the height of round platform to keep its balance.
Claims (3)
1. dish formula Wave energy electric generator, comprise main body (1), it is characterized in that, main body (1) is a frustoconic shape, and its top is provided with wet pit (2), and its center is provided with water turbine (3), water turbine (3) side is connected with generator (4), main body (1) bottom is provided with the floating drum (5) of parallel arranged, and floating drum (5) bottom is provided with water inlet (6), is connected with suction tude (7) on the floating drum (5).
2. dish formula Wave energy electric generator according to claim 1 is characterized in that, described main body (1) the round platform gradient is less than 45 °.
3. dish formula Wave energy electric generator according to claim 1 is characterized in that described main body (1) is the hollow bone shelf structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200710430U CN201982235U (en) | 2011-03-17 | 2011-03-17 | Disc type wave energy generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200710430U CN201982235U (en) | 2011-03-17 | 2011-03-17 | Disc type wave energy generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982235U true CN201982235U (en) | 2011-09-21 |
Family
ID=44609697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200710430U Expired - Fee Related CN201982235U (en) | 2011-03-17 | 2011-03-17 | Disc type wave energy generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118155A (en) * | 2019-05-15 | 2019-08-13 | 浙江大学 | A kind of the marine power generation platform and electricity-generating method of stormy waves complementation |
-
2011
- 2011-03-17 CN CN2011200710430U patent/CN201982235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110118155A (en) * | 2019-05-15 | 2019-08-13 | 浙江大学 | A kind of the marine power generation platform and electricity-generating method of stormy waves complementation |
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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: 20110921 Termination date: 20170317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |