CN105822489A - Oscillating wave power generation system - Google Patents
Oscillating wave power generation system Download PDFInfo
- Publication number
- CN105822489A CN105822489A CN201610325520.9A CN201610325520A CN105822489A CN 105822489 A CN105822489 A CN 105822489A CN 201610325520 A CN201610325520 A CN 201610325520A CN 105822489 A CN105822489 A CN 105822489A
- Authority
- CN
- China
- Prior art keywords
- energy
- turbine
- liquid tank
- current
- generating system
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- 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 invention discloses an oscillating wave power generation system. The system is mainly composed of an energy absorption device used for absorbing wave energy, an energy conversion device used for converting the obtained wave energy into liquid flowing kinetic energy and an energy output device using the obtained liquid flowing kinetic energy to drive a generator. The oscillating wave power generation system has the advantages of being high in generation efficiency and practicality, having the sewage treatment function, and being small in overall space volume, simple in structure, low in manufacturing cost, convenient to manufacture and use, high in detachability and the like.
Description
Technical field
The present invention relates to generating equipment, particularly a kind of oscillatory type Wave energy generating system.
Background technology
The existing oscillating water column Wave energy conversion system for generating, there is Secondary energy shifter, wherein: one-level energy transfer mechanism is air chamber, the Haikou of its underpart is connected with sea water, top also opening (nozzle), is connected with air: under the effect of wave force, and the water column of air chamber bottom vibrates in air chamber up and down, reciprocal air in compression air chamber passes through nozzle, and wave energy changes into pressure energy and the kinetic energy of air.Secondary energy shifter is air turbine, is arranged on the nozzle of air chamber, and the pressure energy of air and kinetic energy can drive air turbine to rotate, then drive electrical power generators by rotating shaft.
Above-mentioned oscillaton water column type Wave energy conversion system, its shortcoming is: bulky, and design complexity, conversion efficiency is low.
Summary of the invention
The technical problem to be solved is: providing a kind of simple in construction and the little oscillatory type Wave energy generating system of volume, this system has higher generating efficiency, it is possible to effectively process sewage.
The present invention solves its technical problem and uses following technical scheme:
The oscillatory type Wave energy generating system that the present invention provides, this system is mainly by the energy absorbing device for absorbing wave energy, the wave energy of acquisition is converted to the energy conversion device of the flowing kinetic energy of liquid, and is used for driving the energy output device of electromotor to form the flowing kinetic energy of the liquid of acquisition.
Described energy absorbing device, is made up of sleeve, connecting rod and float, wherein: connecting rod has two, and its lower end is fixedly linked with float；Right-hand member connecting rod is hinged with the journal stirrup of sleeve, and sleeve connects with one end set of the body of rod of the lever in energy conversion device；Left end connecting rod is hinged with one end of the push rod in energy conversion device.
Described float, when wave comes interim, moves up and down with wave, thus wave energy is converted into float and drives push rod and the kinetic energy of lever motion.
Described energy conversion device, is mainly made up of, wherein left liquid tank, right liquid tank, push rod, loop bar, lever, aqueduct: left liquid tank and right liquid tank are respectively equipped with left piston, right piston, and two liquid tanks are connected by aqueduct；The other end of push rod is fixed on left piston；Loop bar is made up of sleeve and the connecting rod being hinged and connected with this sleeve journal stirrup, and this sleeve connects with the other end set of the lever body of rod, and the lower end of this connecting rod is connected with right piston；The middle part of the lever body of rod is connected by hold-down support is fixing with the housing of right liquid tank.
Described aqueduct is H type aqueduct, and it is made up of, wherein with the arm that middle part connects therewith two supervisors: equipped with left one-way cock, right one-way cock on a main conduit, equipped with left automatic valve, right automatic valve on another root main conduit；On described pipeline, energy output device is installed.
Two-way flow is become one-way flow by two one-way cocks described in aqueduct combination and two automatic valves by the present invention, when making Wave crest and wave trough, current all can steadily promote the turbine energy output device and flow through the filter being positioned at below turbine from same direction, and this turbine drives again the electromotor in energy output device steadily to export electric energy.
Described filter, play sewage purification effect, its purification process is: current are at liquid tank internal circulation flow, constantly shrink at two liquid tanks, in process of expansion, in unidirectional pipeline in aqueduct current can repeatedly way flow through filter, when current are through filter, just purified by it, reach sewage purification effect；When, after reciprocal some cycles, cleaned current are discharged by the outlet pipe being connected with right liquid tank；The current supplemented are flowed into by the water inlet pipe being connected with left liquid tank, repeat said process.
Described current in liquid tank internal circulation flow, its process are: heaving of the sea conversion of motion is that left liquid tank, right liquid tank compress respectively and expand by the float in energy absorbing device, is allowed to be formed pressure differential, drive water circulation flowing in cabin.
Described energy output device, mainly it is made up of turbine and electromotor, when the current of the aqueduct (19) in energy conversion device flow through turbine, drives turbine to rotate, the kinetic energy of current is converted into the mechanical energy of turbine, drives electrical power generators.
Described turbine can use miniature turbine turbine.
The present invention compared with prior art has a following main advantage:
1. overall space volume is little, simple in construction, and cost is low, and convenient making and use, detachable ability is strong.
2. design two set linkage, is efficiently converted to the catenary motion of buoyancy aid horizontal movement and the catenary motion of piston, the liquid that two such piston compresses respectively and aspirates in airtight liquid tank respectively, forms more powerful suction.
3. generating efficiency is high:
Optimizing aqueduct design, design two one-way cocks and two automatic valves, wherein, one-way cock realizes switch by water impact, and the switch of automatic valve is by programme-control.This design ensure that no matter Wave crest and wave trough current always forward impact turbine, improves generating efficiency.
In simulation process, simulation test tank depth of water 1m, tank width 1.5m, maximum wave height 0.5m, wave period is 4s, and according to computation model, the electromotor real output maximum recorded is 50W, the wave energy absorbed by float and air chamber in the rating formula of wave input calculates a wave-length coverage in float width in list of references is about 120W, then the actual power efficiency eta zs=50 ÷ 120=0.417 of this electricity generation system.In actual application, common oscillaton water column type wave-power device and the theoretical efficiency of oscillating float type wave-power device are typically 25%～about 30%.
4. there is sewage treatment function:
In water cycle process, water is constantly filtered by the sewage-treatment plant being positioned at turbine bottom, and after circulation a period of time, the water after filtration is discharged by outlet.
The most practical:
Except for ocean platform and offshore scope stable power-supplying; it is also possible to consider desalinization, heat, freeze; solve the unlapped power supply use having resident island, the remote non inhabitation islands without electricity or building Eco-Island of part electrical network; thus decrease the protection of the use of Fossil fuel, beneficially environment.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the right view of Fig. 1.
In figure: the most left liquid tank；The rightest liquid tank；3. float；4. water inlet pipe；5. outlet pipe；The most left one-way cock；The rightest one-way cock；The most left automatic valve；The rightest automatic valve；10. turbine；11. filters；12. push rods；13. sleeves；14. hold-down supports；15. loop bars；16. levers；17. right pistons；18. left pistons；19. aqueducts.
Detailed description of the invention
The present invention is to provide a kind of oscillatory type Wave energy generating system, including: absorption device, energy conversion device and energy output device.In energy conversion device, when crest comes interim, and its left hand piston moves in the horizontal direction, its right hand piston is movable in a vertical direction, the liquid that two such piston compresses respectively and aspirates in the airtight liquid tank of wave energy, forms higher liquid kinetic energy, improves the conversion efficiency of wave energy；Its aqueduct employing H type pipe design makes the turbine from same direction is by energy output device of the reciprocating fluid in liquid tank, improves generating efficiency；Current are through being positioned at the filter below turbine simultaneously so that sewage is constantly cleaned, and discharge after some cycles.Otherwise, when trough comes the most as the same.
Below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, but does not limit the present invention.
The oscillatory type Wave energy generating system that the present invention provides, its structure is as Figure 1-Figure 5, mainly by the energy absorbing device for absorbing wave energy, the wave energy of acquisition is converted to the energy conversion device of the flowing kinetic energy of liquid, and is used for driving the energy output device of electromotor to form the flowing kinetic energy of the liquid of acquisition.
Described energy absorbing device, is made up of sleeve 13, connecting rod and float 3, is used for absorbing wave energy.When wave comes interim, and the float 3 in energy absorbing device moves up and down with wave, thus wave energy is converted into the kinetic energy of float 3.Wherein: connecting rod has two, its lower end is fixedly linked with float 3, and right-hand member connecting rod is hinged with the journal stirrup of sleeve 13, and sleeve 13 connects with one end set of the body of rod of lever 16.Left end connecting rod is hinged with push rod 12.
Described energy conversion device, the wave energy that float 3 absorbs is converted to the flowing kinetic energy of liquid by it.This energy conversion device is mainly made up of left liquid tank 1, right liquid tank 2, push rod 12, loop bar 15, lever 16, aqueduct 19, wherein: left liquid tank 1 is respectively equipped with left piston 18, right piston 17 with right liquid tank 2, two liquid tanks are connected by H type aqueduct 19, and this H type aqueduct 19 makes no matter crest or trough in-pipe flow is flowed through turbine 10 by same direction.The other end of push rod 12 is fixed on left piston 18, when crest comes interim, and drive push rod 12 and lever 16 are moved by float 3.Loop bar 15 is made up of sleeve and the connecting rod being hinged and connected with this sleeve journal stirrup, and this sleeve connects with the other end set of lever 16 body of rod, and the lower end of this connecting rod is connected with right piston 17.The middle part of lever 16 body of rod is connected by hold-down support 14 is fixing with the housing of right liquid tank 2.
Described H type aqueduct 19, its structure is as shown in Figure 2, it is made up of with the arm that middle part connects therewith two supervisors, wherein: equipped with left one-way cock 6, right one-way cock 7 on a main conduit, equipped with left automatic valve 8, right automatic valve 9 on another root main conduit, equipped with turbine 10 and filter 11 on described pipeline.Left automatic valve 8, right automatic valve 9 all can use the special Q641F/H-16C Self controlling valve of prosperous that.Left one-way cock 6, right one-way cock 7 all can use common one-way cock.
Described turbine 10 uses miniature turbine turbine, for the kinetic energy of the water flowing through this one-way pipeline is converted into the mechanical energy of turbine.Filter 11 uses FSG-5 clean filtering cylinder.
Heaving of the sea is moved through float 3 and is converted into two water tanks (left liquid tank 1 with right liquid tank 2) and compresses respectively and expand by the present invention, is allowed to be formed pressure differential, and in driving cabin, water circulation flows.
The present invention uses the aqueduct 19 with H type to combine two one-way cocks and two automatic valves achieve and two-way flow is become one-way flow, when making Wave crest and wave trough, current all can steadily promote turbine 10 from same direction so that turbine drives electromotor steadily to export electric energy.
Described energy conversion device, its work process is as follows:
See that Fig. 3, push rod 12 are limited at vertical direction, the motion of horizontal direction can only be produced.When float 3 rises, push rod 12, by driving left piston 18 to produce outside motion, makes left liquid tank 1 volume expand, and in cabin, pressure reduces.
Seeing Fig. 5, under the effect of lever 16, float 3 motion straight up is converted into the motion straight down of right piston 17, makes right liquid tank 2 volume reduce, and in cabin, pressure increases, and i.e. creates the pressure differential driving water movement.
See Fig. 2, the most left one-way cock 6 is closed by water impact effect, right one-way cock 7 is opened by water impact effect, left automatic valve 8 is opened, and right automatic valve 9 is closed, and in right liquid tank 2, water flows through aqueduct 19 and impacts turbine 10, thus wave energy is converted into mechanical energy, and drive electromotor (being not drawn in figure) to work, simultaneously by being positioned at the filter 11 below turbine 10, and in left automatic valve 8 enters left liquid tank 1.
Otherwise, when trough comes interim, and push rod 12, by driving left piston 18 to produce inside motion, makes left liquid tank volume reduce, and pressure increases.By sleeve 13, hold-down support 14, loop bar 15 and lever 16, float 3 motion straight down is converted into the motion straight up of right piston 17, makes right liquid tank 2 volume expand, and pressure reduces.The most left one-way cock 6 is opened by water impact effect, right one-way cock 7 is closed by water impact effect, left automatic valve 8 is closed, right automatic valve 9 is opened, in left liquid tank 1, water flows through H type aqueduct 19 and impacts turbine 10, wave energy is thus converted into mechanical energy, and drives generator operation, simultaneously by being positioned at the filter 11 below turbine 10, and in right automatic valve 9 enters right liquid tank 2.Described filter 11, plays sewage purification effect, and it is contained in aqueduct 19, is positioned at turbine 10 bottom.Current, at liquid tank internal circulation flow, constantly shrink at two liquid tanks, in process of expansion, and in the unidirectional pipeline in aqueduct 19, current can way flow be through filter 11 repeatedly, when current are through filter 11, just can be purified by it, it is possible to reach sewage purification effect.When, after reciprocal some cycles, cleaned current are discharged by the outlet pipe 5 being connected with right liquid tank 2.The current supplemented are flowed into by the water inlet pipe 4 being connected with left liquid tank 1, repeat said process.Working cycle is determined by wave period, the common Periods in China coast marine site is at T=4-8s, as a example by common wave height h=0.5m, each wave period (experience crest returns equilbrium position to trough from equilbrium position), current flow through and impact turbine for twice and pass through filter, and single working cycle has 0.1875t water and flow to filter and complete a water filtration, according to gross data, this device single can purify the sewage of 0.1875t and reaches discharge standard i.e. experiencing 3-4 wave period through 6-8 working cycle.Under nominal situation, for common sewage, purifying work efficiency average is 34.143t/h.
Described energy output device, is mainly made up of turbine 10 and electromotor (not drawing in figure).When current flow through turbine, drive turbine to rotate, the kinetic energy of current is converted into the mechanical energy of turbine, drive electrical power generators.
Described electromotor, its arbor is connected with turbine in turbine through tube wall by gear train.
In sum, the work process of the present invention is: when crest comes interim, float 3 moves upward, left hand piston 18 is driven to move out motion in the horizontal direction by linkage, right hand piston 17 is driven to move vertically down by the leverage of band sleeve, the liquid that two such piston aspirates respectively and compresses in wave energy sealing fluid cabin, forms pressure differential in making cabin.Now one-way cock 7 is opened by water impact effect, and one-way cock 6 is closed by water impact effect, the programmed unlatching of automatic valve 8, the programmed closedown of automatic valve 9.In right liquid tank 2, current flow through turbine 10 by one-way cock 7, drive turbine 10 to work, and flow through the filter 11 below turbine 10, after in automatic valve 8 flows into left liquid tank 1.
The above is the citing of best mode for carrying out the invention, and the part addressed the most in detail is the common knowledge of those of ordinary skill in the art.Protection scope of the present invention is as the criterion with the content of claim, and the equivalent transformation that any technology based on the present invention is enlightened and carried out, also within protection scope of the present invention.
Claims (10)
1. an oscillatory type Wave energy generating system, it is characterized in that main by the energy absorbing device for absorbing wave energy, the wave energy of acquisition is converted to the energy conversion device of the flowing kinetic energy of liquid, and is used for driving the energy output device of electromotor to form the flowing kinetic energy of the liquid of acquisition.
Oscillatory type Wave energy generating system the most according to claim 1, it is characterized in that described energy absorbing device, being made up of, wherein sleeve (13), connecting rod and float (3): connecting rod has two, its lower end is fixedly linked with float (3)；Right-hand member connecting rod is hinged with the journal stirrup of sleeve (13), and sleeve (13) connects with one end set of the body of rod of the lever (16) in energy conversion device；Left end connecting rod is hinged with one end of the push rod (12) in energy conversion device.
Oscillatory type Wave energy generating system the most according to claim 2, it is characterized in that described float (3), when wave comes interim, move up and down with wave, thus wave energy is converted into the kinetic energy that float (3) drives push rod (12) and lever (16) to move.
Oscillatory type Wave energy generating system the most according to claim 1, it is characterized in that described energy conversion device, mainly it is made up of left liquid tank (1), right liquid tank (2), push rod (12), loop bar (15), lever (16), aqueduct (19), wherein: left liquid tank (1) and right liquid tank (2) are respectively equipped with left piston (18), right piston (17), two liquid tanks are connected by aqueduct (19)；The other end of push rod (12) is fixed on left piston (18)；Loop bar (15) is made up of sleeve and the connecting rod being hinged and connected with this sleeve journal stirrup, and this sleeve connects with the other end set of lever (16) body of rod, and the lower end of this connecting rod is connected with right piston (17)；The middle part of lever (16) body of rod is connected by hold-down support (14) is fixing with the housing of right liquid tank (2).
Oscillatory type Wave energy generating system the most according to claim 4, it is characterized in that described aqueduct (19) is H type aqueduct, it is made up of with the arm that middle part connects therewith two supervisors, wherein: equipped with left one-way cock (6), right one-way cock (7) on a main conduit, equipped with left automatic valve (8), right automatic valve (9) on another root main conduit；On described pipeline, energy output device is installed.
Oscillatory type Wave energy generating system the most according to claim 5, it is characterized in that two-way flow is become one-way flow by two one-way cocks described in aqueduct (19) combination and two automatic valves, when making Wave crest and wave trough, current all can steadily promote the turbine (10) energy output device and flow through the filter (11) being positioned at below turbine from same direction, and this turbine drives again the electromotor in energy output device steadily to export electric energy.
Oscillatory type Wave energy generating system the most according to claim 6, it is characterized in that described filter (11), play sewage purification effect, its purification process is: current are at liquid tank internal circulation flow, constantly shrink at two liquid tanks, in process of expansion, in the unidirectional pipeline in aqueduct (19), current can way flow be through filter (11) repeatedly, when current are when filter (11), just purified by it, reach sewage purification effect；When, after reciprocal some cycles, cleaned current are discharged by the outlet pipe being connected with right liquid tank (2)；The current supplemented are flowed into by the water inlet pipe being connected with left liquid tank (1), repeat said process.
Oscillatory type Wave energy generating system the most according to claim 7, it is characterized in that described current are at liquid tank internal circulation flow, its process is: heaving of the sea conversion of motion is that left liquid tank (1), right liquid tank (2) compress respectively and expand by the float (3) in energy absorbing device, it is allowed to be formed pressure differential, drives water circulation flowing in cabin.
Oscillatory type Wave energy generating system the most according to claim 1, it is characterized in that described energy output device, mainly it is made up of turbine (10) and electromotor, when the current of the aqueduct (19) in energy conversion device flow through turbine, drive turbine rotates, the kinetic energy of current is converted into the mechanical energy of turbine, drives electrical power generators.
Oscillatory type Wave energy generating system the most according to claim 9, it is characterised in that described turbine (10) uses miniature turbine turbine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325520.9A CN105822489B (en) | 2016-05-17 | 2016-05-17 | Oscillatory type Wave energy generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610325520.9A CN105822489B (en) | 2016-05-17 | 2016-05-17 | Oscillatory type Wave energy generating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105822489A true CN105822489A (en) | 2016-08-03 |
| CN105822489B CN105822489B (en) | 2018-11-23 |
Family
ID=56530674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610325520.9A Active CN105822489B (en) | 2016-05-17 | 2016-05-17 | Oscillatory type Wave energy generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105822489B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614180A (en) * | 2009-07-24 | 2009-12-30 | 机械科学研究总院先进制造技术研究中心 | A kind of combined type is utilized the device of ocean wave energy for generating electricity |
| KR20100092582A (en) * | 2009-02-13 | 2010-08-23 | 청호파워텍(주) | Generator using force of wave |
| CN102140996A (en) * | 2011-05-05 | 2011-08-03 | 东南大学 | Wave power device |
| CN102606375A (en) * | 2012-04-06 | 2012-07-25 | 上海海洋大学 | One-way damping wave power generation device |
| CN204511760U (en) * | 2015-04-07 | 2015-07-29 | 广东梅雁吉祥水电股份有限公司 | A kind of generator utilizing wave energy |
| CN205101164U (en) * | 2015-11-09 | 2016-03-23 | 云南农业大学 | Automatic power generation facility of cursory formula of wave energy vibration |
| TW201614145A (en) * | 2014-10-03 | 2016-04-16 | Lin-Tu Qiu | Energy concentration device |
-
2016
- 2016-05-17 CN CN201610325520.9A patent/CN105822489B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100092582A (en) * | 2009-02-13 | 2010-08-23 | 청호파워텍(주) | Generator using force of wave |
| CN101614180A (en) * | 2009-07-24 | 2009-12-30 | 机械科学研究总院先进制造技术研究中心 | A kind of combined type is utilized the device of ocean wave energy for generating electricity |
| CN102140996A (en) * | 2011-05-05 | 2011-08-03 | 东南大学 | Wave power device |
| CN102606375A (en) * | 2012-04-06 | 2012-07-25 | 上海海洋大学 | One-way damping wave power generation device |
| TW201614145A (en) * | 2014-10-03 | 2016-04-16 | Lin-Tu Qiu | Energy concentration device |
| CN204511760U (en) * | 2015-04-07 | 2015-07-29 | 广东梅雁吉祥水电股份有限公司 | A kind of generator utilizing wave energy |
| CN205101164U (en) * | 2015-11-09 | 2016-03-23 | 云南农业大学 | Automatic power generation facility of cursory formula of wave energy vibration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105822489B (en) | 2018-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010015209A1 (en) | An oceanic wave energy utilization system | |
| CN102434370B (en) | Hydrostatic-layer wave energy power generating device | |
| WO2011134302A1 (en) | Seawater desalination treatment system, power generation system and comprehensive energy utilization system using tide energy | |
| CN204569496U (en) | The seawater desalination system that wave energy-solar association drives | |
| CN200995974Y (en) | Reverse-osmosis seawater desalter of air and light complementary generating-driven | |
| CN105351142A (en) | Wave-energy generating device | |
| CN104563058A (en) | Bulwark device and method capable of integrating power generation and sea water desalination | |
| CN106948998A (en) | A kind of hybrid wave energy trap setting | |
| CN102384016B (en) | Ocean energy generating set | |
| CN104671354B (en) | The air pressure seawater desalination system of powered by wave energy | |
| CN103061962A (en) | Hydraulic combined oscillating floater wave energy generation device | |
| CN202181983U (en) | Tidal power generation device | |
| CN204851524U (en) | Vibrate float -type wave energy power generation facility | |
| CN110307113A (en) | A kind of swing type Wave energy generating system and aircraft | |
| CN201982237U (en) | Wave energy conversion device and wave energy conversion system | |
| CN102705141A (en) | Sea water collecting device, and equipment and method utilizing sea water collecting device to generate power | |
| CN105822489A (en) | Oscillating wave power generation system | |
| CN206439143U (en) | The sea water desalinating unit that a kind of wave energy and solar energy composite generate electricity | |
| CN218774574U (en) | Flue gas purification device of thermal power plant | |
| CN208544401U (en) | Large-scale Mobile floating structures system on a kind of ocean | |
| CN203130354U (en) | Hydraulic type energy conversion system | |
| CN203130353U (en) | Hydraulic type combined oscillation floater wave energy generating set | |
| CN108180104A (en) | Hydro-motor based on reversal valve | |
| CN201273246Y (en) | Ocean wave kinetic energy collection and conversion apparatus | |
| CN103104407B (en) | Buoy-type wave energy acquisition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |