CN106870270A - A kind of tidal power machine structure design using multi-stacked formula dielectric elastomer - Google Patents
A kind of tidal power machine structure design using multi-stacked formula dielectric elastomer Download PDFInfo
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- CN106870270A CN106870270A CN201710227196.1A CN201710227196A CN106870270A CN 106870270 A CN106870270 A CN 106870270A CN 201710227196 A CN201710227196 A CN 201710227196A CN 106870270 A CN106870270 A CN 106870270A
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- Prior art keywords
- dielectric elastomer
- thimble
- stacked formula
- stacked
- tidal power
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- 229920002595 Dielectric elastomer Polymers 0.000 title claims abstract description 40
- 230000005611 electricity Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 4
- 241000748087 Hymenothrix Species 0.000 claims description 2
- 238000010248 power generation Methods 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 239000013535 sea water Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- F03B13/26—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 tide 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)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (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 a kind of design of electric generator structure, especially a kind of tidal power machine using multi-stacked formula dielectric elastomer.The generator is made up of fair water cone, impeller, pedestal, multi-stacked formula dielectric elastomer, thimble, bearing, plane cam, lower box, central shaft, key.Multi-stacked formula dielectric elastomer two ends are connected with pedestal, thimble respectively, plane cam is connected by key with central shaft, impeller is connected with axle, can be the linear motion of thimble by the convert rotational motion of impeller by the mechanism, so as to realize the extruding of multi-stacked formula dielectric elastomer and loosen；It extrudes and loosens process can realize the conversion of mechanical energy and electric energy, so as to be generated electricity；Mechanism's upper box is identical with lower box internal mechanism, it is ensured that the slip of thimble.The mechanism has simple structure, easy for installation, easy care and low cost and other advantages.Dielectric elastomer generating function is particularly suitable for using sub- tidal power in the frequency range efficient operation of non-constant width.
Description
Technical field
The present invention relates to a kind of tidal power machine structure, multi-stacked formula-dielectric elastomeric is utilized more particularly, to one kind
The electric generator structure design of body.
Background technology
Dielectric elastomer is a kind of new functional material, abroad first as driving investigation of materials, and for being situated between
The generating research of electric elastomer is started from 2001, because energy density is (being higher by two orders of magnitude than conventional piezoelectric materials) high, quality
Gently, deform big, price is low and the advantages of electromechanical conversion efficiency high so that it is increasingly paid attention in power field.From principle
On, dielectric elastomer generator is a kind of variable condenser with " sandwich " formula three-decker, and upper and lower both sides are flexible electricals
Pole, centre is dielectric elastomer.When bias voltage is applied, by stretching, the machinery that dielectric elastomer will can apply is shunk
Electric energy can be converted into.And multi-stacked formula-dielectric elastomer is the structure for just having proposed in recent years：Multi-stacked Jie together
While electric elastomer thin film can make overall electric capacity become big, structure is also more compact.Extrude and loosen multi-stacked formula-Jie
Electric elastomer can also bring it about deformation and reply, and then generate electricity.Multi-stacked formula-dielectric elastomer generator surely can be from now on
Dielectric elastomer generator design in apply it is more and more.Current water conservancy generator species is more, and its principle is mostly by height
The gravitional force of water level water resource is converted to electric energy.This generator is affected by the external environment larger, need to build water resources dam, into
This is higher.And dielectric elastomer generating function is particularly suitable for tide energy hair in the frequency range efficient operation of non-constant width
Electricity.
The content of the invention
The present invention relates to a kind of tidal power machine structure design using multi-stacked formula-dielectric elastomer.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：
A kind of tidal power machine using multi-stacked formula-dielectric elastomer, its power generation process：Seawater fluxion strap movable vane
Wheel rotation, so that connected central axis are driven, while plane cam is also carried out rotating.Thimble flatly withstands plane
Cam outer, the rotary motion of plane cam acts on thimble, it is carried out straight reciprocating motion.Simultaneously with thimble on support
Linear reciprocating motion is carried out, and then is ultimately applied to be fixed on the multi-stacked formula-dielectric elastomer in base socket sleeve.Thimble pair
Multi-stacked formula-dielectric elastomer is extruded, and causes its deformation, so as to generate electricity so that tide energy is changed into electric energy.Multi-laminate
Heap formula-dielectric elastomer recovers deformation, promotes thimble to be contacted with cam outer all the time, it is carried out straight reciprocating motion.
It is characterized in that：Thimble head design is sphere so that thimble reduces and cam contact area, so as to ensure to generate electricity
During will not float.
It is characterized in that：Thimble is moved back and forth, while the multi-stacked formula-dielectric elastomer of one end is pressurized, the other end
Multi-stacked formula-dielectric elastomer loosen, can cause multiple multi-stacked formula-dielectric elastomers simultaneously work, improve tide
Nighttide can arrive the transformation efficiency of electric energy.
It is characterized in that：One plane cam promotes four thimbles to work simultaneously, it is ensured that overall stress is smoothly same
When, multiple multi-stacked formula-dielectric elastomers can be made to work simultaneously, improve ocean energy to the transformation efficiency of electric energy.
It is characterized in that：Impeller captures mechanism as tide energy, and tide energy is changed into available mechanical energy.
The mechanism has simple structure, easy for installation, easy care and low cost and other advantages.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
As illustrated, tidal power machine of the invention includes fair water cone 1, impeller 2, pedestal 3, multi-stacked formula-dielectric
Elastomer 4, thimble 5, bearing 6, plane cam 7, lower box 8, central shaft 9, key 10.Multi-stacked formula-dielectric elastomer 4 is distinguished
It is connected with pedestal 3, thimble 5, plane cam 7 is connected by key 10 with axle 9, and impeller 2 is connected with axle 9, can be by leaf by the mechanism
The convert rotational motion of wheel 2 is the linear motion of thimble 5, so as to realize the extruding of multi-stacked formula-dielectric elastomer and loosen；
It extrudes and loosens process can realize the conversion of mechanical energy and electric energy；Mechanism's upper box is similar with the mechanism of lower box 8, it is ensured that top
The slip of pin.
Seawater flowing impeller 2 rotates, so that drive connected central shaft 9 to rotate, while plane cam 7 also enters
Row is rotated.Thimble 5 flatly withstands the outer of plane cam 7, and the rotary motion of plane cam 7 acts on thimble 5, it is carried out directly
Line is moved back and forth.Linear reciprocating motion is carried out with the support of thimble 5 simultaneously, and then is ultimately applied to be fixed on the base of lower box 8
Multi-stacked formula-dielectric elastomer 4 in 3 sleeves of seat.Thimble 5 is extruded multi-stacked formula-dielectric elastomer 4, is caused
Its deformation, so as to generate electricity so that tide energy is changed into electric energy.Multi-stacked formula-dielectric elastomer 4 recovers deformation, promotes thimble 5
All the time contacted with the outer of plane cam 7, it is carried out straight reciprocating motion.
Claims (5)
1. a kind of tidal power machine using multi-stacked formula-dielectric elastomer, it is characterised in that：The generator is by water conservancy diversion
Cap, impeller, pedestal, multi-stacked formula-dielectric elastomer, thimble, bearing, plane cam, lower box, central shaft, key composition.It is many
Lamination stack formula-dielectric elastomer two ends are connected with pedestal, thimble respectively, and plane cam is connected by key with central shaft, impeller with
Axle is connected, and can be the linear motion of thimble by the convert rotational motion of impeller by the mechanism, so as to realize multi-stacked formula-Jie
The extruding of electric elastomer with loosen；It extrudes and loosens process can realize the conversion of mechanical energy and electric energy, so as to be generated electricity；Should
Mechanism's upper box is identical with lower box internal mechanism, it is ensured that the slip of thimble.
2. a kind of tidal power machine using multi-stacked formula-dielectric elastomer according to claim 1, its feature exists
In：Thimble head design is sphere so that thimble reduces and cam contact area, so as to will not be floated in ensureing power generation process.
3. a kind of tidal power machine using multi-stacked formula-dielectric elastomer according to claim 1, its feature exists
In：Thimble is moved back and forth, while the multi-stacked formula-dielectric elastomer of one end is pressurized, the multi-stacked formula-dielectric of the other end
Elastomer loosens, and can cause that multiple multi-stacked formula-dielectric elastomers work simultaneously, improves tide energy to electric transformation of energy effect
Rate.
4. a kind of tidal power machine using multi-stacked formula-dielectric elastomer according to claim 1, its feature exists
In：One plane cam promotes four thimbles to work simultaneously, it is ensured that while overall stress is steady, can make multiple multilayers
Stack formula-dielectric elastomer to work simultaneously, improve ocean energy to the transformation efficiency of electric energy.
5. a kind of tidal power machine using multi-stacked formula-dielectric elastomer according to claim 1, its feature exists
In：Impeller captures mechanism as tide energy, and tide energy is changed into available mechanical energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710227196.1A CN106870270A (en) | 2017-04-05 | 2017-04-05 | A kind of tidal power machine structure design using multi-stacked formula dielectric elastomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710227196.1A CN106870270A (en) | 2017-04-05 | 2017-04-05 | A kind of tidal power machine structure design using multi-stacked formula dielectric elastomer |
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| Publication Number | Publication Date |
|---|---|
| CN106870270A true CN106870270A (en) | 2017-06-20 |
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| CN201710227196.1A Pending CN106870270A (en) | 2017-04-05 | 2017-04-05 | A kind of tidal power machine structure design using multi-stacked formula dielectric elastomer |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107288820A (en) * | 2017-07-14 | 2017-10-24 | 北京众志智成科技有限公司 | A kind of wind power generation plant based on dielectric elastomer |
| CN107939589A (en) * | 2017-11-20 | 2018-04-20 | 河海大学 | A kind of seabed tidal current energy generating equipment |
| CN108274468A (en) * | 2018-03-20 | 2018-07-13 | 西安理工大学 | A kind of wireless Manipulation of the machine people and control method based on dielectric elastomer |
| CN109882359A (en) * | 2019-03-28 | 2019-06-14 | 新疆大学 | A kind of wind power generation plant based on the superposition of multilayer dielectric elastomer film |
| CN113389689A (en) * | 2021-07-01 | 2021-09-14 | 河北建筑工程学院 | Wind power generation device based on dielectric elastomer |
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