CN103807089A - Electricity generating device - Google Patents
Electricity generating device Download PDFInfo
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- CN103807089A CN103807089A CN201210448985.5A CN201210448985A CN103807089A CN 103807089 A CN103807089 A CN 103807089A CN 201210448985 A CN201210448985 A CN 201210448985A CN 103807089 A CN103807089 A CN 103807089A
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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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Abstract
The invention discloses a micro wave electricity generating device, which comprises a mechanical module, an electric energy conversion module and an electricity storage module, wherein the mechanical module mainly consists of micro wave electricity generating elements, each electricity generating element comprises a fixing plate, a magnetic rod, a magnetic rod fixing ring, a coil, a swinging arm and a rotating shaft, the electricity energy conversion module comprises a rectifier filter and a conducting wire, the electricity storage module comprises a storage battery, an output conducting wire and an indicating lamp, the micro wave electricity generating elements are miniature efficient mechanical-electrical integration electric appliances, micro waves lower than 20cm are effectively utilized for generating electricity, an efficient energy saving design is adopted, the self energy loss is reduced, the integral energy conversion efficiency is improved, for micro-power-consumption electronic equipment, distributive high-density delivery to oceans and intertidal zones can be adopted, and in addition, the electricity generating device can be applied to different types of electric power supply systems.
Description
Technical field
The present invention relates to new energy field, particularly a kind of smooth sea electricity generating device that utilizes 20 centimetres of following smooth seas to generate electricity, the smooth sea that is mainly used in neritic province domain and beach generates electricity.
Background technique
The utilization of wave energy can trace back to for 18th century, and within 1799, Frenchman obtains first wave-activated power generation patent in the world.Within 1910, Frenchman has manufactured experimently first wave-type electric generator in the world, the vertical fixed air turbine wave-activated generator of 1kW.In the middle of the 19th century, inventors start wave power utilization to produce great interest, have 350 in 1856 to the patent of 1973 Nian Jianjin Britain application.1978, Japan successfully invented and utilizes powered by wave energy air slide electricity generating device, and generated energy reaches 100kW.Early 1970s, Britain classified ocean wave energy as first place as in the works at new energy, within 1975, DOE (Department of Energy) is set up wave energy Development Committee, drop into up to ten million sterlings to accumulation in 1980, by laboratory, more than 20 kinds of Wave energy converting devices are studied, filter out several extensive wave-activated power generation schemes, such as a Sol feature canard, Cockerill raft formula, extra large freshwater mussel formula, rectifier formula, oscillaton water column type etc.During this period, the states such as Sweden, Denmark, France, Portugal, Spain, the U.S., India and China have carried out the research of wave energy conversion in succession, and set up electricity generating device at sea.Up to now the different wave-type electric generators of hundreds of kind have been succeeded in developing in the whole world, mainly can be summarized as four classes: the one, and buoyancy type, the motion that utilizes sea buoyancy aid pitched by wave to cause, drives generator to generate electricity by mechanical transmission; The 2nd, air gas-turbine mode, utilizes moving up and down of wave, produces air stream, to promote the generating of air gas-turbine; The 3rd, wave rectifier system, this device is made up of high and low water level district and irreversible valve, when this device is during in unrestrained peak, seawater enters high water level by valve: when it is during in trough, the current direction low water level district of high water level, flow back in the sea, this device is exactly to utilize the current between two water levels to promote the work of water type hydraulic turbine generator again; The 4th, hydraulic way, utilizes swinging up and down or rotating of wave-type electric generator, drives oil hydraulic motor, produces high-pressure water flow, promotes turbogenerator.On the whole, wave power utilization technology is still immature.From the wave-type electric generator or the experiment power station that have worked out, still cannot judge which kind of mode is more conducive to mankind's application.The following problem of these device ubiquities: it is difficult that input cost is high, operations risks is high, technical threshold is high, cost recovery is difficult, scale is promoted, i.e. " three high facing a difficult choice " problem; This external mechanical mechanism aspect, it is also the logical problem of depositing of present electricity generating device that complicated heaviness cannot be caught highly lower miniature wave.And also limited to a great extent the development of Wave power generation device for the destruction of around humanity, physical environment generation.
Summary of the invention
The technical problem to be solved in the present invention is: for the ubiquitous maximization of current wave-type electric generator, not enough to rips response, ecotope is existed compared with the problem of holocaust, provide a kind of smooth sea electricity generating device that utilizes miniature wave-energy power generation, the feature such as that this device has is simple in structure, microminiaturized, low cost.
This device, take the raw electric theory of magnetic as guidance, adopts pendulum model structure, is guaranteeing that coil low-loss simultaneously, electric current mixed and disorderly, that direction is unordered, after rectifying and wave-filtering, is stored in farad capacitor or storage battery to structural stability, reliability is high, on the marine eco-environment without impact;
The technical solution used in the present invention is: a kind of smooth sea electricity generating device, comprises mechanical module, electric energy conversion module, electricity storage module.
Mechanical module mainly contains smooth sea generating composition, and smooth sea generating attached bag is drawn together fixed plate, bar magnet, bar magnet retainer ring, coil, swing arm, rotating shaft; Electric energy is grabbed die change piece and is comprised rectifier filter, wire; Power storage module comprises storage battery, output conductor, tutorial light;
Rotating shaft is fixed on fixed plate, and swing arm is fixed in rotating shaft by bearing; Bar magnet is fixed on one end of swing arm by retainer ring, being fixed on fixed plate of two coil symmetries, and guarantee that bar magnet can to-and-fro motion in coil;
The electric current producing by cutting magnetic induction line is delivered to through wire on the rectifier filter that is fixed on the fixed plate back side, and the electric current after rectifying and wave-filtering is transported to through wire on the storage battery that is fixed on the fixed plate back side;
The LED light that is used to indicate working state is housed, for to working state Real-Time Monitoring on storage battery;
The electric energy of battery stores can be by the outlet line output of storage battery, and the electric energy of multiple electron storage is exported for equipment after integrating;
Because the corrosivity of working environment is large, environment is severe, and generating adopts the protection of corrosion-resistant shell;
Generating connects and composes networking power supply system by connecting line provides energy to electronics, and the electric energy producing is by this way appreciable.
The sub working principle of generating electricity is: adopt magnet as movement parts, coil is fixed block, utilizes magnet movement to make the electricity generating plan of coil cutting magnetic induction line generation current, directly micro-wave energy is converted into electric energy.
Smooth sea generating has been implemented the concrete modular overall design philosophy of overall networkization, and circuit module is take electromagnetic induction as theoretical foundation, and entirety generating has structure mini, the micro electronmechanical feature being combined with integration.The proposition of this device has solved preferably the ubiquitous maximization of wave-type electric generator now, rips is responded deficiency, ecotope is existed compared with the problem of holocaust.
Each smooth sea generating sub-volume is compressed to minimum, is conducive to utilize the microwave wave realization generating that is less than 20 centimetres.Microminiaturized design make the present invention overcome current Wave power generation device volume maximize cause cannot respond the defect of catching the smooth sea that wave height is lower.Smooth sea generating is designed to a minimum unit of whole generating network, and forming networking power supply system by multiple generating provides energy to electronics, and the electric energy producing is by this way appreciable.Network wire power generation system can directly be distributed in coastal field, need not set up large-scale building for this reason and change environment original appearance, can effectively reduce costs and make power generation system to set up more convenient---only need the power generation system having connected to be dispersed in marine, energy storage section is placed to bank, can reduce maintenance difficulties, and to using marine site without environment negative effect, be the generation mode that ideal and cost are low.Such research imagination will become an effective thinking that solves future source of energy predicament.
The key technical indexes of the present invention: carry out up to a hundred tests by sample, obtain 5 sub laboratory datas in parallel of generating: (mean value) U=1901mV; I=89.8mA; P=170.6mW.
The technique effect that the present invention will realize is: take the raw electric theory of magnetic as guidance, adopt pendulum model structure, guaranteeing that coil low-loss simultaneously, electric current mixed and disorderly, that direction is unordered after rectifying and wave-filtering, be stored in farad capacitor or storage battery, structural stability, reliability is high, on the marine eco-environment without impact; Smooth sea generating is
The electrical equipment of the electromechanical integration of micro high efficiency, effectively utilize 20 centimetres of following smooth sea generatings, adopt energy-efficient design, reduce self-energy loss, improve integral energy conversion efficiency, towards micro-power consumption electronic equipment, can adopt distributed high density to be invested in ocean and beach, can be applicable to dissimilar electric power supply system, as navigation mark light power supply, marine vessel power supply, the littoral aquaculture in ocean, the power supply of remote island etc., can improve the stability of a system and mix with other energy generation modes to use, have a extensive future.
Accompanying drawing explanation
Fig. 1 is the smooth sea Facad structure schematic diagram that generates electricity
Fig. 2 is the smooth sea structure schematic diagram that generates electricity
Fig. 3 is with chlamydate smooth sea generating
Fig. 4 is power generation system
Wherein: 1. anticorrosion shell 13. connecting lines of fixed plate 2. bar magnet 3. bar magnet retainer ring 4. coil 5. swing arm 6. rotating shaft 7. rectifier filter 8. wire 9. storage battery 10. output line 11. tutorial light 12.
Embodiment
As shown in the figure, the present invention is by mechanical module, electric energy conversion module, electricity storage module composition.
Mechanical module mainly contains smooth sea generating composition, and smooth sea generating attached bag is drawn together fixed plate 1, bar magnet 2, bar magnet retainer ring 3, coil 4, swing arm 5, rotating shaft 6; Electric energy is grabbed die change piece and is comprised rectifier filter 7, wire 8; Power storage module comprises storage battery 9, output conductor 10, tutorial light 11;
Rotating shaft 6 is fixed on fixed plate 1, and swing arm 5 is fixed in rotating shaft 6 by bearing; Bar magnet 2 is fixed on one end of swing arm 5 by retainer ring 3, being fixed on fixed plate 1 of two coil 4 symmetries, and guarantee that bar magnet 2 can be in 4 li of to-and-fro motion of coil;
The electric current producing by cutting magnetic induction line is delivered to through wire on the rectifier filter 7 that is fixed on fixed plate 1 back side, and the electric current after rectifying and wave-filtering is transported to through wire 8 on the storage battery 9 that is fixed on fixed plate 1 back side;
The LED light 11 that is used to indicate working state is housed, for to working state Real-Time Monitoring on storage battery 9;
The electric energy that storage battery 9 stores can be by the 10 tunnel outputs of the output line of storage battery, and the electric energy of multiple electron storage is exported for equipment after integrating;
Because the corrosivity of working environment is large, environment is severe, and generating adopts corrosion-resistant shell 12 to protect;
Generating connects and composes networking power supply system by connecting line 13 provides energy to electronics, and the electric energy producing is by this way appreciable.
In application aspect, can be applied to preferably the aspect that the existing wave-activated power generation large-scale plants such as the power supply of remote island, marine vessel power supply, reef are warned, aquaculture, navigation channel signal cannot be applied, there is good marketing prospect.Along with further developing of superconductor technology and microelectronic technology, generating efficiency and application area also will be further improved and expand.Proposition of the present invention also provides a kind of new approaches and new way for wave-energy power generation, provides a kind of brand-new imagination for the mankind further utilize ocean.
Claims (4)
1. a smooth sea electricity generating device, comprises mechanical module, electric energy conversion module, and electricity storage module,
Mechanical module comprises smooth sea generating, and wherein, smooth sea generating attached bag is drawn together: fixed plate (1), bar magnet (2), bar magnet retainer ring (3), coil (4), swing arm (5), rotating shaft (6);
Electric energy conversion module comprises rectifier filter (7), wire (8);
Power storage module comprises storage battery (9), output conductor (10), tutorial light (11).
2. smooth sea electricity generating device according to claim 1, is characterized in that: it is upper that rotating shaft (6) is fixed on fixed plate (1), and swing arm (5) is fixed in rotating shaft (6) by bearing;
Bar magnet (2) is fixed on one end of swing arm (5) by retainer ring (3), what two coils (4) were symmetrical is fixed on fixed plate (1) above, and guarantees that bar magnet (2) can be in the inner to-and-fro motion of coil (4).
3. smooth sea electricity generating device according to claim 2, it is characterized in that: the electric current producing by cutting magnetic induction line is delivered on the rectifier filter (7) that is fixed on fixed plate (1) back side through wire, and the electric current after rectifying and wave-filtering is transported on the storage battery (9) that is fixed on fixed plate (1) back side through wire (8).
4. smooth sea electricity generating device according to claim 3, is characterized in that: the LED light (11) that is used to indicate working state is housed, for to working state Real-Time Monitoring on storage battery (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210448985.5A CN103807089A (en) | 2012-11-12 | 2012-11-12 | Electricity generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210448985.5A CN103807089A (en) | 2012-11-12 | 2012-11-12 | Electricity generating device |
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| Publication Number | Publication Date |
|---|---|
| CN103807089A true CN103807089A (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210448985.5A Pending CN103807089A (en) | 2012-11-12 | 2012-11-12 | Electricity generating device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457683A (en) * | 2014-12-01 | 2015-03-25 | 国网上海市电力公司 | Tunnel deforming monitoring sensor capable of storing electric power with mechanical energy |
| CN106329872A (en) * | 2015-06-29 | 2017-01-11 | 陈智勇 | Vibration type magnetic induction power-generating device |
| CN108869147A (en) * | 2018-05-28 | 2018-11-23 | 常州信息职业技术学院 | Power generating type water flow conveying mechanism |
-
2012
- 2012-11-12 CN CN201210448985.5A patent/CN103807089A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104457683A (en) * | 2014-12-01 | 2015-03-25 | 国网上海市电力公司 | Tunnel deforming monitoring sensor capable of storing electric power with mechanical energy |
| CN106329872A (en) * | 2015-06-29 | 2017-01-11 | 陈智勇 | Vibration type magnetic induction power-generating device |
| CN108869147A (en) * | 2018-05-28 | 2018-11-23 | 常州信息职业技术学院 | Power generating type water flow conveying mechanism |
| CN108869147B (en) * | 2018-05-28 | 2020-02-04 | 常州信息职业技术学院 | Power generation type water flow conveying mechanism |
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Application publication date: 20140521 |