CN106487269A - A kind of TRT and the sea water generator including this TRT - Google Patents
A kind of TRT and the sea water generator including this TRT Download PDFInfo
- Publication number
- CN106487269A CN106487269A CN201510523768.1A CN201510523768A CN106487269A CN 106487269 A CN106487269 A CN 106487269A CN 201510523768 A CN201510523768 A CN 201510523768A CN 106487269 A CN106487269 A CN 106487269A
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- Prior art keywords
- trt
- friction generator
- frictional layer
- sea water
- generator
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Classifications
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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
-
- 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
-
- 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 present invention relates to power field, disclose a kind of TRT and the sea water generator including this TRT, this TRT includes shell, the friction generator being located on this inner surface of outer cover and the impacting body being located in this housing interior volume, described impacting body rocks under the impact of external force and clashes into described friction generator, thus promoting described friction generator to carry out triboelectricity.This TRT and include the sea water generator simple production process of this TRT, with low cost and suitable extensive power generation with sea water.
Description
Technical field
The present invention relates to power field, in particular it relates to a kind of TRT and include this TRT
Sea water generator.
Background technology
Under the situation that earth fossil energy is petered out and environmental aspect goes from bad to worse, marine energy, make
For a kind of low-carbon green environmental protection and regenerative resource that social sustainable development can be driven, become and work as
The important topic of this life circle energy research.How efficent use of resources enrich, reproducible marine resources,
Seem particularly significant.The kinetic energy (hereinafter referred to as wave energy) that waves of seawater has is institute in marine energy
The larger one kind of accounting weight.At present, main wave-power device substantially has three species shapes：Vibration water
Lean on type, mechanical type and water flow pattern.These wave-power devices respectively have pluses and minuses, but common problem is,
TRT installs complicated, production cost height.A difficult problem for current power generation with sea water is：How scattered,
Low-density, unstable wave energy absorbing get up and and then concentrate, economical, be efficiently converted into useful
Electric energy；How to enable sea water generator to bear the destruction of disastrous marine climate, and realize safety
Run.
Content of the invention
It is an object of the invention to provide a kind of TRT and the sea water generator including this TRT,
This TRT and include the sea water generator simple production process of this TRT, with low cost and suitable
Close extensive power generation with sea water.
To achieve these goals, the present invention provide a kind of TRT, this TRT include shell,
Positioned at the friction generator on this inner surface of outer cover and the impacting body in this housing interior volume, institute
State impacting body to rock under the impact of external force and clash into described friction generator, thus promoting described friction to send out
Motor carries out triboelectricity.
The present invention also provides a kind of sea water generator, and this sea water generator includes multiple above-mentioned generating dresses
Put, the number of the described friction generator on the inner surface of each described shell is multiple, rub described in each
The both positive and negative polarity wiping electromotor is connected respectively to the ac input end of respective commutator, and all commutators are in parallel.
By technique scheme, because the friction generator on inner surface of outer cover is based on two kinds of differences
Friction effect between material and electrostatic induction effect carry out triboelectricity, and are located at the inner space of shell
In impacting body then can rock thus clashing into friction generator under the impact of external force, lead to triboelectricity
Produce between frictional layer in machine and separate or relatively slide, and then realize using external force (for example,
Waves of seawater) kinetic energy generated electricity, the therefore TRT according to the present invention and include this TRT
Sea water generator not only simple production process, with low cost, but also disastrous ocean can be born
The destruction of weather, and economical, efficiently the kinetic energy that waves of seawater has is converted into electric energy, and then
Can be adapted to extensive power generation with sea water, and realize safe operation.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with
Detailed description below is used for explaining the present invention together, but is not construed as limiting the invention.?
In accompanying drawing：
Fig. 1 is the exemplary external structure chart of the TRT according to one embodiment of the present invention；
Fig. 2 is the exemplary knot according to the friction generator in the TRT of one embodiment of the present invention
Composition；
Fig. 3 is another example according to the friction generator in the TRT of one embodiment of the present invention
Property structure chart；And
Fig. 4 is the performance diagram of the sea water generator according to one embodiment of the present invention.
Specific embodiment
To the TRT according to the present invention and include the sea water of this TRT and send out below in conjunction with accompanying drawing 1-3
The specific embodiment of electric installation is described in detail.It should be appreciated that concrete reality described herein
The mode of applying is merely to illustrate and explains the present invention, is not limited to the present invention.
Include shell 10, be located in this shell 10 according to the TRT of one embodiment of the present invention
Friction generator 20,30 on surface and the impacting body in the inner space of this shell 10 are (not
Illustrate), described impacting body rocks under the impact of external force (such as waves of seawater) and clashes into described friction
Electromotor 20,30, thus promote described friction generator 20,30 to carry out triboelectricity.
Due to the friction generator 20,30 on the inner surface of shell 10 be based on two kinds of different materials it
Between friction effect and electrostatic induction effect carry out triboelectricity, and be located in the inner space of shell 10
Impacting body then can rock thus clashing into friction generator under the impact of external force (such as waves of seawater)
20th, 30, lead to generation between the frictional layer in friction generator 20,30 to separate or relatively sliding
Dynamic, produced triboelectric charge is transferred to and is realized in energy-storage module using external force such as waves of seawater
Kinetic energy is generated electricity, the therefore not only simple production process of the TRT according to the present invention, with low cost,
But also the destruction of disastrous marine climate can be born, and economical, efficiently waves of seawater is had
Some kinetic energy is converted into electric energy, and then can be adapted to extensive power generation with sea water, and realizes safe operation.
Preferably, described shell 10 can be polyhedral structure or spherical structure, for example, it is possible to be ten
Dihedron structure, hexahedron structure etc., this makes it possible to make the impacting body in shell 10 any
The impact of the external force (such as waves of seawater) in direction is lower can be promoted in friction generator 20,30
Produce between frictional layer and separate or relatively slide, and then improve the TRT according to the present invention
Generating capacity and efficiency.Certainly, other contour structures are also feasible.
Preferably, described shell 10 is enclosed package and waterproof, this makes it possible to increase according to this
The service life of bright TRT and safety.It is to be understood that shell 10 is not
It is necessary for sealing structure.
Preferably, shell 10 can be made up of corrosion-resistant crash-proof non-conducting material, for example described outer
Shell 10 can be made up of poly (methyl methacrylate) plate or other impact resistances and corrosion resistant non-conducting material.So,
The service life of the TRT according to the present invention just can be increased.The thickness of poly (methyl methacrylate) plate can be
5cm is even thicker, to increase its impact resistance.
Described impacting body can be made up of any material, and can be any structure, as long as it can be
Under the impact of external force (such as waves of seawater) in shell 10 Free Slosh can promoting in shell 10
Frictional layer in friction generator 20,30 on surface produces and separate or relatively slide.
For example, impacting body can be steel ball, iron block etc..
Friction generator 20,30 can be any kind of triboelectricity well known to those skilled in the art
Machine.And, preferably polarized process (for example, the electricity of the frictional layer in described friction generator 20,30
Dizzy polarization process) or processed by surface micro-structure, to increase the density of surface charge of described frictional layer.
This makes it possible to improve the electricity output of the sea water generator according to the present invention, improve its generating capacity.
Fig. 2 shows a kind of structure of exemplary monolayer friction generator 20, but art technology
Personnel it should be appreciated that Fig. 2 is only a kind of example, tie by the monolayer friction generator of any other type
Structure can be applied in the present invention.
Monolayer friction generator 20 shown in Fig. 2 can include the first supporting layer 1-1 (stacking gradually
One supporting layer 1-1 can be made up of the corrosion-resistant crash-proof protectiveness material such as poly (methyl methacrylate) plate), first
Electrode 2-1 (it can be made up of macromolecular material back copper or other conductive materials), the first frictional layer
3-1 (it can be made up of the macromolecular material of such as fluorinated ethylene propylene copolymer (FEP) etc),
(it can be by any material that there is friction electrode sequence difference between the first frictional layer 3-1 for two frictional layer 2-3
Material is made, for example, can be made of copper), elastomeric layer 4 (its can by Kapton macromolecular material or
Other elastomeric materials are made), (it can be rubbed the 3rd frictional layer 2-4 by existing between the 4th frictional layer 3-2
Any material wiping electrode sequence difference is made, for example, can be made of copper), (it can be by for the 4th frictional layer 3-2
The macromolecular material of such as fluorinated ethylene propylene copolymer (FEP) etc is made), second electrode 2-2 (its
Can be made up of macromolecular material back copper or other conductive materials) and the second supporting layer 1-2 (it can
To be made up of the corrosion-resistant crash-proof protectiveness material such as poly (methyl methacrylate) plate).First electrode 2-1 and second
The outfan that electrode 2-2 is connected as monolayer friction generator 20, the second frictional layer 2-3 and the 3rd
Another outfan that frictional layer 2-4 is connected as monolayer friction generator 20.Wherein, the first frictional layer
3-1, the 4th frictional layer 3-2, the second frictional layer 2-3 and the 3rd frictional layer 2-4 can be through polarization process
Or surface micro-structureization is processed, thus increasing the density of surface charge of each frictional layer, improve monolayer and rubbing
Wipe the electricity output of electromotor 20.
Preferably, described second frictional layer 2-3, described elastomeric layer 4, described 3rd frictional layer 2-4
Can be wavy shaped configuration, thus forming monolayer waveform friction generator as shown in Figure 2.In addition,
The thickness specification of Kapton macromolecular material has 25 μm, 50 μm, 75 μm, 125 μm etc. at present,
During by it, hot briquetting is Wave shape spring gonosome in a mold, the Kapton of different-thickness
Macromolecular material, its elastic force is also different, and the bigger elastic force of usual thickness is bigger, leads to identical hitting
In the presence of hitting power, thin Kapton macromolecular material is easier to be compressed, and the deformation of generation is more
Greatly, the output of unit volume internal power also can be relatively bigger, therefore, selects on the premise of ensureing stability
The Kapton macromolecular material of 25 μ m thick is processed into the waveform elasticity that wave radius is 2mm
Material layer 4.
It should be appreciated that the material preparing each frictional layer above-mentioned with each electrode is not limited to as above
Described material.For example, electrode material can be the conductive materials such as copper, silver, golden and various alloy,
And any exist friction electrode sequence difference material all can be used to prepare frictional layer, for example, conductor,
Quasiconductor and insulating material.Described insulating material can be selected from politef, poly dimethyl
Siloxanes, polyimides, aniline-formaldehyde resin, polyformaldehyde, ethyl cellulose, polyamide, melamine
Amine formaldehyde, Polyethylene Glycol succinate, cellulose, cellulose ethanoate, 10PE27,
Polydiallyl phthalate, regenerated fiber sponge, polyurethane elastomer, styrene-acrylonitrile copolymer copolymer,
Styrene-butadiene-copolymer, staple fibre, poly- methyl, methacrylate, polyvinyl alcohol, polyester,
Polyisobutylene, polyurethane flexible sponge, polyethylene terephthalate, polyvinyl butyral resin, phenol
Urea formaldehyde, neoprene, butadiene-propylene copolymer, natural rubber, polyacrylonitrile, poly- (inclined chloroethene
Alkene-co- acrylonitrile), polyethylene the third diphenol carbonate, polystyrene, polymethyl methacrylate, poly- carbon
Acid esters, polymeric liquid crystal copolymer, polychlorobutadiene, polyacrylonitrile, poly bis phenol carbonate, polychlorostyrene
Ether, polyvinylidene chloride, polyethylene, polypropylene or polrvinyl chloride；Described semi-conducting material can be selected from
Silicon, germanium, the IIIth and the Vth compounds of group, the IIth and the VIth compounds of group, by III-V compounds of group and
The solid solution of II-VI compounds of group composition, amorphous glass semiconductor and organic semiconductor.
Fig. 3 shows a kind of structure chart of exemplary multilamellar friction generator 30.The friction of this multilamellar is sent out
Motor 30 can be sent out by the monolayer friction generator shown in multiple Fig. 2 or the friction of other kinds of monolayer
Motor parallel forms, such that it is able to improve the electricity fan-out capability of the TRT according to the present invention.In addition,
Will be in parallel for the monolayer friction generator 20 shown in Fig. 2 when, adjacent monolayer friction generator 20 be permissible
Share corresponding supporting layer.
The present invention also provides a kind of sea water generator, and this sea water generator includes multiple as above
TRT, wherein, (it can for the friction generator 20,30 on the inner surface of each described shell 10
Think monolayer friction generator or multilamellar friction generator) number can be multiple.This is many
Individual friction generator 20,30 parallel connections are to increase the output of its electric current, and then increase is according to the sea water of the present invention
The electricity output of TRT and generating capacity.
As a example monolayer waveform friction generator 20 shown in by Fig. 2, multiple monolayer waveforms are being rubbed
When wiping the multilamellar friction generator 30 shown in electromotor 20 formation Fig. 3 in parallel, by each monolayer wave
First electrode 2-1 of shape friction generator 20, second electrode 2-2 are all connected together as an output
End, by the second frictional layer 2-3, the 3rd frictional layer 2-4 of each monolayer waveform friction generator 20
All it is connected together as another outfan, then by obtained multiple multilamellar waveform friction generator
30 implantation shell 10 (such as dodecahedron structure) inner surfacies on, dodecahedron structure each
One multilamellar waveform friction generator 30 is all placed on inner surface.In order to avoid the negative function of electric charge,
(for example, two outfans of each multilamellar waveform friction generator 30 are connected to commutator
Rectifier bridge) ac input end on, then the positive pole of all commutators be connected together as positive pole output
End, negative pole are connected together as cathode output end (namely all commutators are in parallel), then by positive pole
It is drawn out to the outside of dodecahedron structure respectively with wire with negative pole and dodecahedron structure sealed
And water-proofing treatment.Finally multiple dodecahedron structures are connected with space network, all of positive pole is simultaneously
It is linked togather, all of negative pole is connected in parallel, positive pole and negative pole are connected to signal processor and (do not show
Go out) it is connected to energy-storage module (not shown) later.This makes it possible to realize the kinetic energy of waves of seawater
Change into electric energy, realize extensive power generation with sea water.
Fig. 4 shows the dodecahedro that an inside is provided with multiple multilamellar waveform friction generator 30
Body structure 10 is positioned over obtained output characteristics in sea water.It is computed, in the range of a sq-km,
5 meters of deep marine sites can produce the electric energy of general 0.64MJ for each second.It can be seen that, according to the sea water of the present invention
TRT not only simple production process, with low cost, but also can economical, efficiently by sea water ripple
The kinetic energy that wave has is converted into electric energy, and then can be adapted to extensive power generation with sea water, and realizes safe fortune
OK.
Describe the preferred embodiment of the present invention above in association with accompanying drawing in detail, but, the present invention does not limit
Detail in above-mentioned embodiment, in the range of the technology design of the present invention, can be to the present invention
Technical scheme carry out multiple simple variant, these simple variant belong to protection scope of the present invention.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its
Without prejudice to the thought of the present invention, it equally should be considered as content disclosed in this invention.
Claims (12)
1. a kind of TRT, this TRT includes shell, the friction being located on this inner surface of outer cover
Electromotor and the impacting body being located in this housing interior volume, described impacting body shakes under the impact of external force
Move and clash into described friction generator, thus promoting described friction generator to carry out triboelectricity.
2. TRT according to claim 1, wherein, described shell be polyhedral structure or
Spherical structure.
3. TRT according to claim 1 and 2, wherein, described shell enclosed package and
Waterproof.
4. the TRT according to any claim in claims 1 to 3, wherein, described
Shell is made up of corrosion-resistant crash-proof non-conducting material.
5. the TRT according to any claim in Claims 1-4, wherein, described
Shell is made up of poly (methyl methacrylate) plate.
6. the TRT according to any claim in claim 1 to 5, wherein, described
Friction generator includes monolayer friction generator, and described monolayer friction generator include stacking gradually
One supporting layer, first electrode, the first frictional layer, the second frictional layer, elastomeric layer, the 3rd frictional layer,
4th frictional layer, second electrode and the second supporting layer, and described first electrode and described second electrode
An outfan being connected as described monolayer friction generator, described second frictional layer and the described 3rd rubs
Wipe another outfan that layer is connected as described monolayer friction generator.
7. TRT according to claim 6, wherein, described first frictional layer, described
Two frictional layers, described 3rd frictional layer and described 4th frictional layer polarized process or by surface micro-structure
Change is processed, to increase the density of surface charge of each frictional layer.
8. TRT according to claim 6, wherein, described second frictional layer, described bullet
Property material layer, described 3rd frictional layer be wavy shaped configuration.
9. the TRT according to any claim in claim 6 to 8, wherein, described
Friction generator includes the multilamellar friction generator being formed in parallel by multiple described monolayer friction generator.
10. a kind of sea water generator, this sea water generator include multiple according to claim 1 to 9
TRT described in middle any claim, the described triboelectricity on the inner surface of each described shell
The number of machine is multiple, and the both positive and negative polarity of each described friction generator is connected respectively to respective commutator
Ac input end, all commutators are in parallel.
11. sea water generators according to claim 10, wherein, each described TRT
Described shell linked together with space network.
12. sea water generators according to any claim in claim 10 to 11, wherein,
This sea water generator also includes signal processor and energy-storage module, the telecommunications of described friction generator output
Number through after described signal processor processes, electric energy is collected by described energy-storage module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523768.1A CN106487269A (en) | 2015-08-24 | 2015-08-24 | A kind of TRT and the sea water generator including this TRT |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510523768.1A CN106487269A (en) | 2015-08-24 | 2015-08-24 | A kind of TRT and the sea water generator including this TRT |
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| CN106487269A true CN106487269A (en) | 2017-03-08 |
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| CN201510523768.1A Pending CN106487269A (en) | 2015-08-24 | 2015-08-24 | A kind of TRT and the sea water generator including this TRT |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070291A (en) * | 2017-06-05 | 2017-08-18 | 合肥工业大学 | A kind of spiral shakes ball nano friction TRT |
| CN110905712A (en) * | 2019-11-28 | 2020-03-24 | 北京纳米能源与系统研究所 | Wave energy collecting device and offshore power generation equipment |
| CN111441902A (en) * | 2020-04-07 | 2020-07-24 | 山东科技大学 | Oscillating floating pendulum type wave energy collecting friction power generation device |
| CN114033604A (en) * | 2021-11-26 | 2022-02-11 | 浙江师范大学 | Friction cylinder type sea wave generator |
| CN114151263A (en) * | 2021-11-17 | 2022-03-08 | 武汉理工大学 | Wave energy-light energy hybrid power generation device |
-
2015
- 2015-08-24 CN CN201510523768.1A patent/CN106487269A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070291A (en) * | 2017-06-05 | 2017-08-18 | 合肥工业大学 | A kind of spiral shakes ball nano friction TRT |
| WO2018223474A1 (en) * | 2017-06-05 | 2018-12-13 | 合肥工业大学 | Power generation device based on helical vibrating ball nano-scale friction and buoy body thereof |
| CN107070291B (en) * | 2017-06-05 | 2019-07-09 | 合肥工业大学 | A kind of spiral vibration ball nano friction power generator |
| US10673356B2 (en) | 2017-06-05 | 2020-06-02 | Hefei University Of Technology | Nanofriction power generation device with spiral vibrating balls and buoy body thereof |
| CN110905712A (en) * | 2019-11-28 | 2020-03-24 | 北京纳米能源与系统研究所 | Wave energy collecting device and offshore power generation equipment |
| CN110905712B (en) * | 2019-11-28 | 2021-02-09 | 北京纳米能源与系统研究所 | Wave energy collecting device and offshore power generation equipment |
| CN111441902A (en) * | 2020-04-07 | 2020-07-24 | 山东科技大学 | Oscillating floating pendulum type wave energy collecting friction power generation device |
| CN114151263A (en) * | 2021-11-17 | 2022-03-08 | 武汉理工大学 | Wave energy-light energy hybrid power generation device |
| CN114033604A (en) * | 2021-11-26 | 2022-02-11 | 浙江师范大学 | Friction cylinder type sea wave generator |
| CN114033604B (en) * | 2021-11-26 | 2023-05-02 | 浙江师范大学 | Friction cylinder type sea wave generator |
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Application publication date: 20170308 |