CN102979664A - Tidal power generation systemdevice - Google Patents
Tidal power generation systemdevice Download PDFInfo
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- CN102979664A CN102979664A CN2012105450477A CN201210545047A CN102979664A CN 102979664 A CN102979664 A CN 102979664A CN 2012105450477 A CN2012105450477 A CN 2012105450477A CN 201210545047 A CN201210545047 A CN 201210545047A CN 102979664 A CN102979664 A CN 102979664A
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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 provides a tidal power generation systemdevice, which belongs to the field of renewable energy. The structure of the tidal power generation systemdevice comprises a floating disk and linear racks, the floating disk is arranged on the sea level, the linear racks are fixed on the floating disk, gears drive rotation accelerators, clutches and generators by means of the linear racks to generate electricity, and are also connected with spiral spring accumulators to wind up the spiral spring accumulators, energy can be converted into electric energy as the floating disk is driven by the buoyancy of seawater to go up and down, and thereby therefore the power generation rate of the conventional power generation systemdevice is unmatchable with the power generation rate of the tidal power generation systemdevice. Compared with the conventional technical scheme of power generation, the tidal power generation systemdevice can theoretically double the power generation rate at least, the spiral spring accumulators are energy accumulation mechanisms which can convert the kinetic energy and gravitational potential energy of up-and-down seawater into spring potential energy, and can store and convert the energy of the reciprocating intermittent action of tides into elastic potential energy which is utilized, the energy utilization rate can reach 95 percent, energy can be continuously and stably released, and the tidal power generation systemdevice can supply inexhaustible energy to people.
Description
Technical field
The present invention relates to the power generation with sea water field, especially a kind of can be electric energy with the transformation of energy of enriching that contains in oceanic tide and the Wave Processes, realized morning and evening tides rise with fall, the tidal power generating device of effective utilization of Wave energy.
Background technique
Along with the development of human society, energy consumption is increasing, and the non-renewable energy resources reserves such as oil, rock gas, coal are fewer and feweri.And these energy can cause environmental pollution when using, and people seek the new alternative energy source of exploitation in research.And huge energy is being contained in vast ocean, is just containing a large amount of kinetic energy in the morning and evening tides of flux and reflux and Wave Processes, will provide the sufficient energy for the mankind if change these kinetic energy into electric energy.China has 1.8 ten thousand kilometers shore line, tidal engery resource is very abundant, and tradition is the tidal power generation of cofferdam type, because being subjected to the impact of the factors such as geographical environment, cost of investment, Generation Rate, destruction ecology, so far do not build on a large scale, force the loss in vain of a large amount of tidal energies.
Summary of the invention
Technical problem to be solved by this invention is, provide a kind of and can change the energy that enriches that contains in oceanic tide and the Wave Processes into electric energy, realized the effective utilization of morning and evening tides, Wave energy, and simple and reasonable, capacity usage ratio is high, can image-stone oil in the power generation process, coal, rock gas etc. produce environmental pollution, are clean energy resource.
Technological scheme of the present invention is: a kind of tidal power generating device, comprise the floating plate that is arranged on sea level top, be fixed on the floating plate guide pillar, the floating plate guide pillar is reinforced concrete construction, the floating plate guide pillar also is studdle simultaneously, is built in the coastal waters, in the coastal waters, build the fixing floating plate of studdle more than two, straight line tooth row more than two is installed on the floating plate, fluctuation time of tide straight line tooth row connects rotating speed by gear transmission and accelerates machine and spiral spring accumulator, and it is respectively organized generator clutch all is installed.
At the incoming tide, floating plate rises by straight line tooth row driven gear line tight-spiral accumulator, has driven simultaneously rotating speed acceleration machine generator and has generated electricity.At ebb tide, floating plate descends, and the straight line tooth row descends, and former connection gear is unidirectional, and spiral spring accumulator starts, the generator generating.When floating plate descends, also can drive reverse gear by linear gear row, to the spiral spring accumulator power-assisted of exoergic, increase generating.
Accumulating mechanism of the present invention is spiral spring accumulator, spiral spring accumulator is by gear driven, it be seawater is risen and the decline process in kinetic force and the gravitational potential energy accumulating mechanism that changes into elastic potential energy, spiral spring accumulator can store the reciprocal gap motion energy of morning and evening tides and become elastic potential energy and be used, the utilization ratio of energy can reach 95 percent, the energy discharge continous-stable, the characteristics such as convenient operation.
Clutch, during the accumulation of energy of spiral spring accumulator, the spiral spring closes tightly, be connected to clutch by rotating speed acceleration machine, when generator set need to generate electricity, the closed generator set that drives of clutch generated electricity, when stopping, opening clutch, generator set stops generating, and the tensity that clutch can the adjusting color screw spring in addition can also easy access equipment.The straight line tooth row is connected with generator by the clutch that gear is arranged on rotating speed acceleration machine, and generator connects distribution equipment power delivery is gone out.
In order to increase the service life, floating plate and Generators must reach intensity, it is antirust to adopt the steel structure hollow box body to carry out, but the interior filled plastics foam of steel structure casing hollow space or other lightweight material, and filled and process is to have buoyancy for the volume that still can arrange seawater when casing leaks.
Generator set be according to floating plate volume and sea level up and down fluctuation apart from the power measuring and calculating, remove the generator that mates.
After adopting technique scheme, the present invention can reach following beneficial effect:
At first, the present invention has adopted the linear gear transmission device, make floating plate rise, can be electric energy with transformation of energy all when descending, thereby it is incomparable to make Generation Rate compare traditional electricity generating device, with respect to present generation technology scheme, the Generation Rate that can be enhanced about more than once in theory.
The present invention has adopted spiral spring accumulator structure, continuous automatic generation, the potential energy that can not waste water, Generation Rate is higher, can realize the whole day uninterruptable power generation, unlike utilizing tidal power generation only can generate electricity at intervals in the past, ingeniously solved the difficult problem that present full sea or idle period of withered tide can not generate electricity, make the tide generating dutation obtain increase.
Apparatus of the present invention are easy for installation, structure is also comparatively simple, easy to use, can not cause any environmental pollution, can not destroy the ecological balance, be installed on the seashore, its power resources are inexhaustible, and are pollution-free, noise free, be conducive to environmental protection and reduce cost, the means of fixation of studdle of the present invention and floating plate is firm, can bear larger morning and evening tides strength.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is spiral spring accumulator accumulation of energy structural representation of the present invention.
Fig. 3 is structural representation behind the spiral spring accumulator exoergic of the present invention.
Description of reference numerals: 1 floating plate; 2 seawater; 3 Generators; 4 generators; 5 straight line tooth rows; 6 spiral spring accumulators; 7 gears; 8 rotating speeds accelerate machine; 9 clutches; 10 studdles; 11 floating plate guide pillars.
Embodiment
The present invention is a kind of tidal power generating device, comprise the floating plate 1 that is arranged on sea level top, be fixed on the floating plate guide pillar 11, floating plate guide pillar 11 is reinforced concrete construction, floating plate guide pillar 11 also is studdle 10 simultaneously, is built in the coastal waters, in the coastal waters, build the fixing floating plate 1 of studdle 10 more than two, straight line tooth row 5 more than two is installed on the floating plate 1, fluctuation time of tide straight line tooth row 5 connects rotating speed by gear 7 transmissions and accelerates machine 8 and spiral spring accumulator 6, and it is respectively organized generator 4 clutch 9 all is installed.
At the incoming tide, floating plate 1 rises by straight line tooth row 5 driven gears 7 line tight-spiral accumulators 6, has driven simultaneously rotating speed acceleration machine 8 generators 4 and has generated electricity.At ebb tide, floating plate 1 descends, and straight line tooth row 5 descends, and former connection gear is unidirectional, and spiral spring accumulator 6 starts, generator 4 generatings.When floating plate 1 descends, also can arrange 5 by linear gear and drive reverse gear 7, to spiral spring accumulator 6 power-assisteds of exoergic, increase generating.
Accumulating mechanism of the present invention is spiral spring accumulator 6, spiral spring accumulator 6 is driven by gear 7, it be seawater 2 is risen and the decline process in kinetic force and the gravitational potential energy accumulating mechanism that changes into elastic potential energy, spiral spring accumulator 6 can store the reciprocal gap motion energy of morning and evening tides and become elastic potential energy and be used, the utilization ratio of energy can reach 95 percent, the energy discharge continous-stable, the characteristics such as convenient operation.
Clutch 9, during 6 accumulation of energy of spiral spring accumulator, the spiral spring closes tightly, accelerate machine 8 by rotating speed and be connected to clutch 9, when generator set need to generate electricity, the clutch 9 closed generator set that drive generated electricity, when stopping, opening clutch 9, generator set stops generating, and the tensity that clutch 9 can the adjusting color screw spring in addition can also easy access equipment.Straight line tooth row 5 is connected with generator 4 by the clutch 9 that gear 7 is arranged on rotating speed acceleration machine 8, and generator 4 connects distribution equipments power delivery is gone out.
In order to increase the service life, floating plate 1 and Generators 3 necessary enough intensity, it is antirust to adopt the steel structure hollow box body to carry out, but the interior filled plastics foam of steel structure casing hollow space or other lightweight material, and filled and process is to have buoyancy for the volume that still can arrange seawater 2 when casing leaks.
4 groups in generator be according to floating plate 1 volume and sea level up and down fluctuation apart from the power measuring and calculating, remove the generator 4 that mates.
Above-described embodiment only is preferred implementation of the present invention, for one of ordinary skill in the art, under the prerequisite that does not break away from the invention design, can also make corresponding improvement, and these all belong within protection scope of the present invention.
Claims (5)
1. tidal power generating device, comprise the floating plate 1 that is arranged on the sea level, be fixed on the straight line tooth row 5 on the floating plate, floating plate guide pillar 11 also is that studdle 10 is built in the coastal waters simultaneously, gear 7 drives the generator generating by straight line tooth row 5 and also connects spiral spring accumulator 6 simultaneously, and spiral spring accumulator 6 accelerates machine 8 by rotating speed and is connected with generator 4.
2. floating plate 1 according to claim 1 is characterized in that: adopt the steel structure hollow box body to carry out antirust making, filled plastics foam or other lightweight material in the steel structure casing hollow space.
3. floating plate guide pillar 11 according to claim 1, while also are studdles 10, and it is characterized in that: be built in the coastal waters, be reinforced concrete construction, floating plate guide pillar 11 is provided with guide groove, make things convenient for the balance location of floating plate 1.
4. straight line tooth row 5 according to claim 1 is characterized in that: be fixed on floating plate 1 corresponding position, straight line tooth row 5 driven gears 7 come drving sprial accumulator 6 and rotating speed to accelerate machine 8 to be connected generator 4 and to generate electricity.
5. clutch 9 according to claim 1 is characterized in that: be fixed on rotating speed and accelerate above the machine 8, when generator set need to generate electricity, clutch 9 is closed to drive the generator set generating, opens clutch 9 when stopping, and generator set stops to send out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105450477A CN102979664A (en) | 2012-12-17 | 2012-12-17 | Tidal power generation systemdevice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105450477A CN102979664A (en) | 2012-12-17 | 2012-12-17 | Tidal power generation systemdevice |
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| Publication Number | Publication Date |
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| CN102979664A true CN102979664A (en) | 2013-03-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105450477A Pending CN102979664A (en) | 2012-12-17 | 2012-12-17 | Tidal power generation systemdevice |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832359A (en) * | 2015-06-02 | 2015-08-12 | 王明优 | Improved ocean current power generation system |
| CN108915968A (en) * | 2018-08-16 | 2018-11-30 | 刘刚 | Power conversion apparatus |
| CN110410264A (en) * | 2019-08-02 | 2019-11-05 | 北京丹诺威科技发展有限公司 | A kind of sea wave power generation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176447Y (en) * | 1993-09-20 | 1994-09-07 | 玄永辉 | Wave electric power generator with float and rack |
| JPH1018957A (en) * | 1996-07-01 | 1998-01-20 | Hideo Okamoto | Wave-activated power generator |
| CN1506574A (en) * | 2002-12-11 | 2004-06-23 | 张廷辉 | Attraction locating power generation system |
| CN101302989A (en) * | 2008-06-30 | 2008-11-12 | 深圳市红门科技股份有限公司 | Bidirectional power generation system using tide rise and fall |
| CN101846032A (en) * | 2009-03-24 | 2010-09-29 | 陈际军 | Floating energy-storing power-generating device |
| CN102536617A (en) * | 2012-03-26 | 2012-07-04 | 张超良 | Tidal power generation device |
-
2012
- 2012-12-17 CN CN2012105450477A patent/CN102979664A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2176447Y (en) * | 1993-09-20 | 1994-09-07 | 玄永辉 | Wave electric power generator with float and rack |
| JPH1018957A (en) * | 1996-07-01 | 1998-01-20 | Hideo Okamoto | Wave-activated power generator |
| CN1506574A (en) * | 2002-12-11 | 2004-06-23 | 张廷辉 | Attraction locating power generation system |
| CN101302989A (en) * | 2008-06-30 | 2008-11-12 | 深圳市红门科技股份有限公司 | Bidirectional power generation system using tide rise and fall |
| CN101846032A (en) * | 2009-03-24 | 2010-09-29 | 陈际军 | Floating energy-storing power-generating device |
| CN102536617A (en) * | 2012-03-26 | 2012-07-04 | 张超良 | Tidal power generation device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832359A (en) * | 2015-06-02 | 2015-08-12 | 王明优 | Improved ocean current power generation system |
| CN108915968A (en) * | 2018-08-16 | 2018-11-30 | 刘刚 | Power conversion apparatus |
| CN108915968B (en) * | 2018-08-16 | 2023-06-27 | 刘刚 | Power conversion device |
| CN110410264A (en) * | 2019-08-02 | 2019-11-05 | 北京丹诺威科技发展有限公司 | A kind of sea wave power generation system |
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Application publication date: 20130320 |