CN112523922A - Floating type wave power generation device - Google Patents
Floating type wave power generation device Download PDFInfo
- Publication number
- CN112523922A CN112523922A CN202011494344.4A CN202011494344A CN112523922A CN 112523922 A CN112523922 A CN 112523922A CN 202011494344 A CN202011494344 A CN 202011494344A CN 112523922 A CN112523922 A CN 112523922A
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- CN
- China
- Prior art keywords
- power generation
- floating
- friction
- cabin body
- floating cabin
- Prior art date
- 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.)
- Pending
Links
- 238000010248 power generation Methods 0.000 title claims abstract description 44
- 238000005192 partition Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 description 11
- 239000011435 rock Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N1/00—Electrostatic generators or motors using a solid moving electrostatic charge carrier
- H02N1/04—Friction generators
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a floating type wave power generation device which at least comprises a power generation body, wherein the power generation body is a floating cabin body with a hollow cavity, the bottom of the floating cabin body is connected with a fixed anchor, one part of the floating cabin body is positioned on the sea surface, the other part of the floating cabin body is positioned below the sea surface, a plurality of friction power generation bodies are arranged in the floating cabin body, and the friction power generation bodies are connected in series and in parallel. The floating cabin body of the invention follows the shaking generated by the waves and is transmitted to the friction power generation body by the spring, before the second wave arrives, the shaking nanometer friction power generation body can continuously work, the wave energy is better utilized, even if the wave energy is very small, the normal power generation can be realized, the collection of the wave energy is realized, and a plurality of power generation bodies are connected in series and in parallel and integrated to output, thus the power supply can be provided for islands or coastal facilities.
Description
Technical Field
The invention relates to a power generation device, in particular to a floating type wave power generation device.
Background
Wave power generation is a new energy power generation mode pursued by people, and waves mean that local particles of liquid with a free surface leave an original balance position to do periodic fluctuation movement after being disturbed, although the waves have certain energy, the energy of the waves is difficult to utilize and unstable, the energy in different time periods can be sent and changed, the fluctuation of the waves is uncertain, and the existing equipment cannot collect and convert the energy.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a floating type wave power generation device.
In order to achieve the purpose, the technical means adopted by the invention is as follows: the utility model provides a float formula wave power generation device, includes a generator at least, the generator is for having the floating cabin body of well cavity, and the floating cabin body bottom is connected the anchor, makes the floating cabin body partly be located the sea, and partly lies in the sea, sets up a plurality of friction generators in the floating cabin body, and a plurality of friction generator series-parallel connection.
Further, the friction power generator is a shaking nanometer friction power generator.
Furthermore, a mounting rack is arranged in the hollow cavity of the floating bin body, the mounting rack comprises a plurality of main beams forming a frame body outer frame, a plurality of partition beams and a plurality of partition plates, the partition beams and the partition plates are located among the main beams and divide a plurality of spaces in the mounting rack, a plurality of friction power generation bodies are installed in each space, and the spaces behind the friction power generation bodies are sealed through the partition plates.
Furthermore, one end of the friction power generation body is fixed on the spring, the other end of the friction power generation body is suspended, and the other end of the spring is fixed on the mounting frame.
Furthermore, the floating bin body is a combination of a cylinder and a cone at the bottom, and a balance weight is arranged in the cone.
Further, the triboelectric generator is installed perpendicular or parallel to the cross section of the cylinder.
Furthermore, the output ends of the plurality of power generation bodies are connected in series and in parallel.
The invention has the beneficial effects that: the buoyancy tank body follows the rocking of wave production, gives the friction electricity generation body by the spring transmission, and before the second wave arrives for rock the sustainable work of nanometer friction electricity generation body, better utilization the wave energy, even also can normally generate electricity under very little wave energy, realized the collection to wave energy, a plurality of generators connect in series and parallel integration output, can be for island or coast facility power supply.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the generator, 2, the floating cabin body, 3, the anchor, 4, the friction electricity generation body, 5, counter weight, 6, mounting bracket, 7, spring.
Detailed Description
As shown in fig. 1, a floating type wave power generation device at least comprises a power generation body 1, wherein the power generation body 1 is a floating cabin body 2 with a hollow cavity, the bottom of the floating cabin body 2 is connected with a fixed anchor 3, one part of the floating cabin body 2 is positioned on the sea surface, the other part of the floating cabin body is positioned under the sea surface, a plurality of friction power generation bodies 4 are arranged in the floating cabin body 2, and the friction power generation bodies 4 are connected in series.
As an optimal structure, the friction generator 4 adopts a swaying nanometer friction generator, the floating cabin body 2 is a combination of a cylinder and a cone at the bottom, and a balance weight 5 is arranged in the cone. Preferably, a large portion of the cylinder leaks over the water surface, which is more conducive to wave absorption.
The floating cabin is characterized in that a mounting rack 6 is arranged in a hollow cavity of the floating cabin body 2, the mounting rack 6 comprises a plurality of main beams forming a frame body outer frame and a plurality of partition boards, the plurality of partition beams and the plurality of partition boards divide a plurality of spaces in the mounting rack, a plurality of friction power generation bodies are installed in each space, and the space behind the friction power generation bodies is sealed by the partition boards.
One end of the friction power generation body 4 is fixed on the spring 7, the other end of the friction power generation body is suspended, and the other end of the spring 7 is fixed on the mounting frame.
The friction electricity generating body 4 is installed perpendicular to or parallel to the cross section of the cylinder.
Do a hollow cylindrical buoyancy tank body, the internal mounting bracket that sets up of buoyancy tank, the friction electricity generation body passes through spring mounting on the mounting bracket, the spring constitutes a combination of rocking with the friction electricity generation body, owing to set up counter weight 5 in the cone, the impact of wave makes the buoyancy tank body like a tumbler like this, the cone part gos deep into the surface of water, more can increase the swing of cylinder part, each wave strikes and all can make the slope of the buoyancy tank body rock, then this kind of slope is rocked and can be driven friction electricity generation body friction electricity generation, and the spring is with this kind of energy storage of rocking, rock and make friction electricity generation body continuously generate electricity, come to next wave.
The floating cabin body of the invention follows the shaking generated by the waves and is transmitted to the friction power generation body by the spring, before the second wave arrives, the friction power generation body can work continuously, the wave energy is better utilized, even if the wave energy is very small, the power can be normally generated, the collection of the wave energy is realized, the output ends of a plurality of power generation bodies are connected in series and in parallel to integrate and output, the energy collected by each power generation body can be combined and used for supplying power for on-shore equipment facilities on an independent island or a shoreline.
Although particular embodiments of the invention have been described and illustrated in detail, it should be understood that various equivalent changes and modifications could be made to the above-described embodiments in accordance with the spirit of the invention, and the resulting functional effects would still fall within the scope of the invention.
Claims (7)
1. The utility model provides a float formula wave power generation device, includes a generator at least, the generator is for having the floating cabin body of well cavity, and the floating cabin body bottom is connected the anchor, makes the floating cabin body partly be located the sea, and partly lies in the sea, sets up a plurality of friction generators in the floating cabin body, and a plurality of friction generator establish ties.
2. A floating wave power unit as claimed in claim 1, wherein: the floating cabin is characterized in that a mounting rack is arranged in a hollow cavity of the floating cabin body, the mounting rack comprises a plurality of main beams forming a frame body outer frame, and a plurality of partition beams and a plurality of partition plates which are arranged between the main beams and divide a plurality of spaces in the mounting rack, a plurality of friction power generation bodies are installed in each space, and the space behind the friction power generation bodies is sealed by the partition plates.
3. A floating wave power unit as claimed in claim 1, wherein: one end of the friction power generation body is fixed on the spring, the other end of the friction power generation body is suspended, and the other end of the spring is fixed on the mounting frame.
4. A floating wave power unit as claimed in claim 1, wherein: the floating bin body is a combination of a cylinder and a cone at the bottom, and a balance weight is arranged in the cone.
5. A floating wave power unit according to claim 4, characterized in that: the friction power generation body is arranged perpendicular to or parallel to the cross section of the cylinder.
6. A floating wave power unit as claimed in claim 1, wherein: the output ends of the plurality of power generation bodies are connected in series and in parallel.
7. A floating wave power unit as claimed in claim 1, wherein: the friction power generation body is a shaking nanometer friction power generation body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494344.4A CN112523922A (en) | 2020-12-17 | 2020-12-17 | Floating type wave power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011494344.4A CN112523922A (en) | 2020-12-17 | 2020-12-17 | Floating type wave power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112523922A true CN112523922A (en) | 2021-03-19 |
Family
ID=75000996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011494344.4A Pending CN112523922A (en) | 2020-12-17 | 2020-12-17 | Floating type wave power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112523922A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673624A (en) * | 2022-02-28 | 2022-06-28 | 大连海事大学 | Multidirectional collecting device for wave energy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174579A (en) * | 2013-04-01 | 2013-06-26 | 张荣江 | Swing type water surface power generating device |
| WO2017069459A1 (en) * | 2015-10-22 | 2017-04-27 | 정민시 | Apparatus for converting pendulum motion into one-way rotational motion |
| CN110677070A (en) * | 2019-10-17 | 2020-01-10 | 哈尔滨工程大学 | Column type multipoint nano friction microwave power generation device |
| CN111396236A (en) * | 2020-04-05 | 2020-07-10 | 西北工业大学 | Tumbler type wave energy power generation device based on double helix unit |
| CN111628673A (en) * | 2020-05-08 | 2020-09-04 | 哈尔滨工程大学 | Multi-point type nanometer friction power generation unit and device |
-
2020
- 2020-12-17 CN CN202011494344.4A patent/CN112523922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174579A (en) * | 2013-04-01 | 2013-06-26 | 张荣江 | Swing type water surface power generating device |
| WO2017069459A1 (en) * | 2015-10-22 | 2017-04-27 | 정민시 | Apparatus for converting pendulum motion into one-way rotational motion |
| CN110677070A (en) * | 2019-10-17 | 2020-01-10 | 哈尔滨工程大学 | Column type multipoint nano friction microwave power generation device |
| CN111396236A (en) * | 2020-04-05 | 2020-07-10 | 西北工业大学 | Tumbler type wave energy power generation device based on double helix unit |
| CN111628673A (en) * | 2020-05-08 | 2020-09-04 | 哈尔滨工程大学 | Multi-point type nanometer friction power generation unit and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673624A (en) * | 2022-02-28 | 2022-06-28 | 大连海事大学 | Multidirectional collecting device for wave energy |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |
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| RJ01 | Rejection of invention patent application after publication |