CN202690316U - Floating plate device for wave-collecting power generation system - Google Patents
Floating plate device for wave-collecting power generation system Download PDFInfo
- Publication number
- CN202690316U CN202690316U CN2012202659109U CN201220265910U CN202690316U CN 202690316 U CN202690316 U CN 202690316U CN 2012202659109 U CN2012202659109 U CN 2012202659109U CN 201220265910 U CN201220265910 U CN 201220265910U CN 202690316 U CN202690316 U CN 202690316U
- Authority
- CN
- China
- Prior art keywords
- kickboard
- wave
- water turbine
- power generation
- receiving cavity
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- Y02E10/20—Hydro 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
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a floating plate device for a wave-collecting power generation system. The floating plate device comprises a bracket and a floating plate, wherein the floating plate is used for collecting wave energy and comprises a first floating plate and a second floating plate arranged in parallel; the first floating plate comprises a first accommodating cavity facing a wave guide surface; and the second floating plate comprises a second accommodating cavity facing the wave guide surface. When being applied in the wave-collecting power generation system, the wave-collecting floating plate device has the advantages of noise-free operation, no exhaust gas, no waste, no sewage and no radiation and is absolutely an environmental friendly power generation technology. In the case of typhoon, the floating plate can be lifted and fastened to the shore or cliff edge to be prevented from being damaged by huge waves.
Description
Technical field
The utility model relates to and a kind of Wave energy is converted to the collection wave power generation system of electric power, particularly relates to a kind of kickboard device be used to collecting unrestrained power generation system.
Background technique
The economy of China grows continuously and fast, and electric power is that the blood armpit doubly-linked of national society and industrial development relies on, if there is not sufficient supplies, develops the economy and must be slowed down.The ocean is to contain the very renewable sources of energy of macro-energy.Although there is very long shore line in China, is the country of putting the property defended in history, block the marine site, so marine resources do not use.But show great foresight from a great man of the generation's Comrade Deng, reform and opening-up, the ocean taboo of having broken centuries, the rejuvenation drive of China is just from the opening of seashore.And the European begins just to pay attention to marine resources since the Mediterranean epoch, and West Europe and Northern Europe is traditional sea power country especially, adds it is the termination ground of huge North north Atlantic current, marine resources is had the interest of rich experience and research.
The design advantage of the collection of environmental protection renewable energy sources wave generation technology has: environmental protection, the generating of collection wave, need not dyestuff, low noise, radiationless, cost of investment is low, the construction phase is short, payoff period is short and maintenance expenses is low etc.
At present, the energy that utilizes the wave fluctuation to produce generates electricity and has several different methods and equipment.Traditional seawave power generation is respectively seashore fixed and floating marine type two classes, basic principle is identical, to rely on huge wave activity or the impact energy directly floating ripple of bump or kickboard device, be converted into the generating of kinetic energy pushing generator, therefore, all be subject to the impact of physical environment characteristic fully, that is to say, utilize apparatus-form, cater to wind direction, wind-force, the conditions such as relevant landform, wave or ocean current characteristic, produce electric power.
The common shortcoming of this traditional seawave power generation technology is: expenditure of construction is expensive, the life-span is short, Cost of repair and maintenance and administration expenses are large, is subjected to the restriction of Environmental variations large, so also do not occur in the world huge commercial sea wave power station now.
Summary of the invention
The purpose of this utility model is to provide a kind of kickboard device be used to collecting unrestrained power generation system, can fully absorb Wave energy, is converted into electric energy, makes simply, and structure is ingenious, and the maintaining cost is low.
The purpose of this utility model and solve its technical problem and realize by the following technical solutions.According to a kind of kickboard device be used to collecting unrestrained power generation system that the utility model proposes, comprise support and the kickboard that is used for collecting Wave energy, described kickboard comprises the first kickboard arranged side by side and the second kickboard; Described the first kickboard comprises first receiving cavity of meeting to the wave flow-guiding surface; Described the second kickboard comprises second receiving cavity of meeting to the wave flow-guiding surface.
Furthermore, be horn-like that opening increases one by one on the first receiving cavity described in the utility model, it is with first opening facing to the wave direction of advance that heads on; Along with wave enters the first receiving cavity by the first opening, its bore narrows gradually.
Furthermore, be horn-like that opening increases one by one on two receiving cavities described in the utility model, it is with second opening facing to the wave direction of advance that heads on; Along with wave enters the second receiving cavity by the second opening, its bore narrows gradually.
Furthermore, the utility model also further comprises: the first water turbine that is installed in the first receiving cavity bottom; And be installed in the second water turbine of the second receiving cavity bottom.
Furthermore, the first water turbine described in the utility model is to be made of water turbine rotation blade wheel and water turbine stator blade wheel; Described the second water turbine is to be made of water turbine rotation blade wheel and water turbine stator blade wheel.
Furthermore, the first water turbine described in the utility model is connected to speed regulator, and this speed regulator is connected to oil hydraulic pump or pneumatic pump, and this oil hydraulic pump or pneumatic pump are connected to generator set; Described the second water turbine is connected to speed regulator, and this speed regulator is connected to oil hydraulic pump or pneumatic pump, and this oil hydraulic pump or pneumatic pump are connected to generator set.
Furthermore, the first water turbine described in the utility model is installed in the smallest end opening of the horn-like opening of the first receiving cavity; Described the second water turbine is installed in the smallest end opening of the horn-like opening of the second receiving cavity.
By technique scheme, the utility model is as follows for the advantage that the kickboard device that collects unrestrained power generation system has:
1) collection of the utility model unique design wave kickboard has two receiving cavities and is arranged on two corresponding water turbine of this kickboard bottom, can fully receive the energy of each side's wave and changes into dynamic power.Kickboard device of the present utility model can produce four kinds of power, the one, the power that self gravitation produces; The 2nd, buoyancy; The 3rd, the rotatory force of pipeline, the pressure that produces after the closed tube; The 4th, the impulse force of seawater speed rotates two rotatory forces that water turbine produces.
2) the huge collection wave kickboard of the utility model combination square formula is danced along with the crest of wave and trough and is produced phugoid motion, produce different angles during phugoid motion and cause that energy changes into electric power, be not subjected to other environmetal impacts, simultaneously again on marine organisms without any impact.
3) in addition, the unrestrained kickboard application of installation of collection of the present utility model is in the unrestrained power generation system of collection the time, and noise free running, without waste gas, without waste material, without sewage and radiationless definitely is the environmental protection generation technology; When typhoon, kickboard can rise, and is held in bank or limit, precipice, prevents from being destroyed by billow.
Description of drawings
Fig. 1 is overall structure schematic representation of the present utility model.
Fig. 2 a is of the present utility model pair of kickboard structural upright schematic representation.
Fig. 2 b is the front schematic view of of the present utility model pair of kickboard structure.
Fig. 3 a is hydraulic turbine structure figure of the present utility model.
Fig. 3 b is seawave water turbine connected system structural representation of the present utility model.
Fig. 4 is that wave flows to schematic representation.
Fig. 5 is the application system structural drawing of the kickboard device be used to collecting unrestrained power generation system of the present utility model.
10: kickboard device 11: support
121: the first receiving cavities of 12: the first kickboards
13: the second kickboards of 122: the first openings
132: the second openings of 131: the second receiving cavities
15: the second water turbine of 14: the first water turbine
141,151: water turbine rotation blade wheel
142,152: water turbine stator blade wheel
20: speed regulator 30: oil hydraulic pump 40: generator set
Embodiment
See also shown in Fig. 1-3, kickboard device 10 of the present utility model is used for collecting unrestrained power generation system, and its structure mainly comprises: support 11, the water turbine that is used for the kickboard of collection Wave energy and is installed in this kickboard bottom.Wherein, kickboard device 10 on the whole can be in a vertical plane around a central shaft rotation in the fixed element, move freely along the part of a circle or a circle.The kickboard of this collection Wave energy part then is maintained at the below of support 11 simultaneously.
As shown in Figure 4, the cross section of this kickboard is trapezium structure, and its number is decided according to practical situation.Kickboard has the opening of inclination, thereby makes its upper limb nearer than its lower edge apart from the above-mentioned wave that heads on.This kickboard comprises a wave flow-guiding surface, and it stretches to above-mentioned head-on wave above this opening.Opening is designed to trumpet-shaped this structure, so that can absorb and assemble more water when wave strikes the buoyancy device, after the wave process, can discharge more water.
In the present embodiment, comprise the first kickboard 12 arranged side by side and the second kickboard 13.The centre of this first kickboard 12 is set to the first receiving cavity 121, on this first receiving cavity 121 with one facing to the first opening 122 of wave direction of advance head-on.This first receiving cavity 121 is to be horn-like that opening increases one by one, and along with wave enters the first receiving cavity 121 by the first opening 122 places, its bore narrows gradually, and wave speed increases, and potential energy increases.
The centre of this second kickboard 13 is set to the second receiving cavity 131, on this second receiving cavity 131 with one facing to the second opening 132 of wave direction of advance head-on.This second receiving cavity 131 is to be horn-like that opening increases one by one, and along with wave enters the second receiving cavity 131 by the second opening 132 places, its bore narrows gradually, and wave speed increases, and potential energy increases.
This water turbine comprises the first water turbine 14 and the second water turbine 15.This first water turbine peace 14 is installed in the bottom of above-mentioned the first receiving cavity 121, the smallest end opening of horn-like opening; This first water turbine 14 is to be made of water turbine rotation blade wheel 141 and water turbine stator blade wheel 142.This second water turbine 15 is installed in the bottom of above-mentioned the second receiving cavity 131, the smallest end opening of horn-like opening; This second water turbine 15 is to be made of water turbine rotation blade wheel 151 and water turbine stator blade wheel 152.
Shown in Fig. 3 a and Fig. 3 b, the first water turbine 141 or the second water turbine 142 are connected respectively to speed regulator 20, and this speed regulator 20 is connected to oil hydraulic pump or pneumatic pump 30, and this oil hydraulic pump or pneumatic pump 30 are connected to generator set 40.The another kind of wave conversion power generation mode of wave is provided.
Its working principle of kickboard device be used to collecting unrestrained power generation system of the present utility model can be expressed as follows:
Shown in Figure 4 and 5, after a wave ran into the utility model kickboard device, because the weight of kickboard device of the present utility model own is less, so it can floating and rising.Its bottom kickboard be used for to be collected wave or has been immersed in the water, and perhaps injects the first receiving cavity by the water in the wave by the first opening or the second opening or the second receiving cavity is filled.After wave is through the first kickboard and the second kickboard, water level can sharply descend, in this stage, the additional weight of the water that holds in the first receiving cavity or the second receiving cavity will produce a significant gravity (centrifugal force), and this gravity can spur the kickboard device downwards constantly.
In addition, be broken down into two each other rectangular vectorial forces along the energy of impulse force direction bump kickboard in the wave: power and the horizontal force along direction that vertically rises.On a side and a position between the track bottom (being close in fixed element) of the circular trace of kickboard, two vectorial forces can consist of a climbing power that the kickboard device is promoted towards a side, and again water being filled into simultaneously increases the potential energy of assembling in the cavity.
After the wave warp, this extra potential energy will discharge.Produce impact force Wave energy is converted to generated energy by kickboard impulse force of the present utility model, can generate electricity.
In addition, in order to improve the energy absorption capability of the utility model kickboard device, it is towards the wave flow-guiding surface of the wave that heads on, the first water turbine 14 and the second water turbine 15 that are installed in this first receiving cavity 121 and the second receiving cavity 131 drive respectively water turbine rotation blade wheel 141,151 and water turbine stator blade wheel 142,152, and the generator set 40 by the speed regulator 20, oil hydraulic pump or pneumatic pump 30 and the exchange that are attached thereto.Generate electricity by two water turbine that additionally are arranged in two water tanks, take full advantage of the energy of wave.
The unrestrained kickboard device of collection of the present utility model is used on the unrestrained power generation system of collection, can produce powerful energy generating, as long as geographical environmental condition meets the requirements:
1) more than the depth of water 3-4 rice, take seascarp as good, coastal landform can be thought technological adjustment;
2) wave is high more than 1 meter, surpasses the billow more than 6 meters, and system is protection automatically;
3) coastline length determines according to electric motor power and natural condition.
The combination in one kilometer long shore line square formula kickboard, 2-3 ten thousand degree (Kwh) that just can generate electricity, perennate, productive rate reached 85%-90%, met long term growth.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (7)
1. a kickboard device that is used for collecting unrestrained power generation system comprises support and the kickboard that is used for collecting Wave energy, and it is characterized in that: described kickboard comprises the first kickboard arranged side by side and the second kickboard; Described the first kickboard comprises first receiving cavity of meeting to the wave flow-guiding surface; Described the second kickboard comprises second receiving cavity of meeting to the wave flow-guiding surface.
2. the kickboard device be used to collecting unrestrained power generation system according to claim 1 is characterized in that: be horn-like that opening increases one by one on described the first receiving cavity, its with one facing to the first opening of wave direction of advance head-on; Along with wave enters the first receiving cavity by the first opening, its bore narrows gradually.
3. the kickboard device be used to collecting unrestrained power generation system according to claim 1 is characterized in that: be horn-like that opening increases one by one on described the second receiving cavity, its with one facing to the second opening of wave direction of advance head-on; Along with wave enters the second receiving cavity by the second opening, its bore narrows gradually.
4. each described kickboard device be used to collecting unrestrained power generation system according to claim 1-3, it is characterized in that: it also further comprises: the first water turbine that is installed in the first receiving cavity bottom; And be installed in the second water turbine of the second receiving cavity bottom.
5. the kickboard device be used to collecting unrestrained power generation system according to claim 4 is characterized in that: described the first water turbine is to be taken turns by water turbine rotation blade wheel and water turbine stator blade to consist of; Described the second water turbine is to be made of water turbine rotation blade wheel and water turbine stator blade wheel.
6. the kickboard device be used to collecting unrestrained power generation system according to claim 5, it is characterized in that: described the first water turbine is connected to speed regulator, and this speed regulator is connected to oil hydraulic pump or pneumatic pump, and this oil hydraulic pump or pneumatic pump are connected to generator set; Described the second water turbine is connected to speed regulator, and this speed regulator is connected to oil hydraulic pump or pneumatic pump, and this oil hydraulic pump or pneumatic pump are connected to generator set.
7. the kickboard device be used to collecting unrestrained power generation system according to claim 4, it is characterized in that: described the first water turbine is installed in the smallest end opening of the horn-like opening of the first receiving cavity; Described the second water turbine is installed in the smallest end opening of the horn-like opening of the second receiving cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202659109U CN202690316U (en) | 2012-06-06 | 2012-06-06 | Floating plate device for wave-collecting power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202659109U CN202690316U (en) | 2012-06-06 | 2012-06-06 | Floating plate device for wave-collecting power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690316U true CN202690316U (en) | 2013-01-23 |
Family
ID=47545942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202659109U Expired - Fee Related CN202690316U (en) | 2012-06-06 | 2012-06-06 | Floating plate device for wave-collecting power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705143A (en) * | 2012-06-06 | 2012-10-03 | 浪能电力科研有限公司 | Floating plate device for wave-collecting generating system |
-
2012
- 2012-06-06 CN CN2012202659109U patent/CN202690316U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705143A (en) * | 2012-06-06 | 2012-10-03 | 浪能电力科研有限公司 | Floating plate device for wave-collecting generating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Behrouzi et al. | Global renewable energy and its potential in Malaysia: A review of Hydrokinetic turbine technology | |
| Muetze et al. | Ocean wave energy conversion-a survey | |
| CN101922418B (en) | Offshore wind and ocean current power generation system | |
| WO2020220634A1 (en) | Rectangular box-shaped floating breakwater having wave energy power generation device employing oscillating water column | |
| CN102900623B (en) | Floating type marine wind energy and wave energy hybrid power generation platform | |
| CN203412693U (en) | Tidal current energy power generation device | |
| CN104229085A (en) | Offshore wind turbine platform combined with oscillating water column type wave energy device | |
| CN105253262A (en) | Ocean vertical axis combined supported-type power generation platform | |
| WO2014169699A1 (en) | A wave power generator set and method for generating electricity thereby | |
| CN104141584A (en) | Single-pile four-impeller horizontal shaft passive self-variable-pitch two-way tide power generator set | |
| CN202117850U (en) | Fluid energy boosting and conversion device | |
| CN104763595A (en) | Self-adapted wind collection type overwater wind power station | |
| CN102192101A (en) | Device for raising and converting fluid energy | |
| Shintake | Harnessing the Power of Breaking Waves | |
| CN102359091A (en) | Natural fall water flow power generation system | |
| CN201416515Y (en) | Offshore wind power generating set | |
| JP4998813B1 (en) | Wave and hydro power generation method using rectifying plate and float | |
| Prasad | Research and development in ocean energy technologies | |
| CN102705143A (en) | Floating plate device for wave-collecting generating system | |
| WO2012131705A2 (en) | A device for generating electrical energy using ocean waves | |
| CN202718802U (en) | Fluid power generation device | |
| CN202690316U (en) | Floating plate device for wave-collecting power generation system | |
| CN102828894A (en) | Tidal energy generating device and method | |
| CN216008750U (en) | Ocean tide multidirectional flow driving all-weather hydraulic generator | |
| CN201262131Y (en) | Dual-purpose generator by ocean current and wind power |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130606 |