CN105736225B - A kind of wave priming device - Google Patents
A kind of wave priming device Download PDFInfo
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- CN105736225B CN105736225B CN201610088104.1A CN201610088104A CN105736225B CN 105736225 B CN105736225 B CN 105736225B CN 201610088104 A CN201610088104 A CN 201610088104A CN 105736225 B CN105736225 B CN 105736225B
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- buoying device
- water
- wave
- pressure
- buoying
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—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
- F03B13/16—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1845—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem
- F03B13/187—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom slides relative to the rem and the wom directly actuates the piston of a pump
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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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
Abstract
The present invention relates to the collection field of ocean wave energy, more particularly to a kind of by ripple condition regulation floating body weight and the wave priming device of platform water-storage pressure, including a hollow reverse frustoconic buoying device and the built-in seawater disengaging water pump of buoying device of handling up, a columnar connecting rod, an annular piston, the cylindrical shape hydraulic cylinder of band disengaging check-valves, buoying device center spud leg, plateau pressure water tank, the supply of platform compressed air and the control system of built-in steel-pipe pile, the multi-turn that is arranged in cylindrical shape connecting rod inwall from top to bottom are supported and had.The present invention utilizes passing period wave parameter and weather forecast weighted comprehensive, supplied by platform compressed air and control system, follow mean wave height wavelength change, in real time or timing adjusts air pressure and buoying device gross weight in water tank, buoying device draft and drinking water circumference linear diameter respective change, primary condition is provided with wave resonance for buoying device, is improved the efficiency of collection Wave energy.
Description
Technical field
The present invention relates to the collection field of ocean wave energy, and in particular to one kind is by ripple condition regulation floating body weight and platform
The wave priming device of water-storage pressure.
Background technology
At present in terms of with wave energy water lift (alternatively referred to as pressing water with wave energy), using buoyancy swing formula pressure
Water, it is more public than more typical " oyster " (Oyster) the formula wave energy compressed water generation apparatus for having Queen of England university, Finland AW-Energy
The WaveRoller of department, WRASPA of Britain's Lancaster University etc.；Pressure water is vibrated up and down using buoyancy, to transport more than Taiwanese
The buoying device formula wave energy priming device of Chang patents of invention is typical case.
The swing formula wave energy compressed water generation apparatus such as " oyster " formula of Britain is to promote floating drum group using wave energy come backswing
Dynamic pressure water, is debarked by pipeline.Defect is as follows：Only to a direction wave set during installation, there is certain pressure that swings back and forth
Water effect, the marine site changed greatly for arrival bearing, it is not suitable with；It is not easy to adopt energy effect with wave formation resonance；To the depth of water
Adaptability it is poor；The energy consumption spent for water delivery disembarkation is more；Cost performance is relatively low, is not used to commercial applications.
Patent No. CN201210347071.X Chinese invention patent discloses a kind of buoying device formula wave energy priming device,
Using wave energy promote buoying device with ripple rise and fall on push water, pass through the water tank in pipeline water lift to offshore steel structure platform.Defect is such as
Under：
1) according to the buoying device water lift output capacity reading report of its submission：The constant i.e. water lift pressure of head of its buoying device water lift
Constant, buoying device rises and falls with ripple, and upper and lower stroke is identical with wave height, and therefore, the power of its output and the first power of wave height are into just
Than.
And the kymatology of various countries is generally acknowledged, the power of wave and wave height it is square directly proportional.Obviously, come from mathematical modeling
See, through zeroaxial straight line and quadratic power parabola, an intersection point has been only possible in addition to the origin of coordinates, therefore, from principle
On see, Taiwanese Yu Yun Chang buoying device formula wave energy priming device can only be likely to occur resonance in a certain wave height, in whole year
Most of periods, it is not easy to and wave formed resonance adopt can effect, water lift limited efficacy.
From outside Qingdao City Dong Jiakougang according to the verification platform of the made buoying device of patent of invention practical proof more than a year
From the point of view of effect, only on July 11st, 2015, when No. 9 typhoon is gone up north by Qingdao east side off-lying sea within 2015, Dong members of a family port off-lying sea
In larger 8.43 hours of marine site wave, in the 118 second time of the 23rd period, contribute unusually high, it is possible to there occurs
Resonance, because the wave power resource for the corresponding wind-force intercepted and captured beyond buoying device size.Qingdao locality weather forecast at that time
For：Wind-force four arrives Pyatyi, in short-term six grades of fitful wind.And whole year most period in, the water lift output of buoying device it is fairly limited and
Off and on, hydraulic turbine normal table can not be used to generate electricity in the daily period, commercialized utilization can not be implemented.Obviously, it is impossible to will
Commercialized wave-activated power generation, establish on the typhoon basis that whole year is come once in a while.
It is special will be marine in larger 8.43 hours of Qingdao City Dong members of a family marine site buoying device verification platform wave on July 11st, 2015
The result of actual measurement, is listed as follows：
The Dong's members of a family's testboard actual observation record on July 11 of table 1
In the above period, accumulation water lift amount is 2736 cubes, and the test constantly time is 30339 seconds (folding 8.43 hours),
Overall average flow is 0.09 cube per second, and conversion average output is 20.7 kilowatts.
2) the buoying device formula wave priming device of the patent of invention is that buoying device drives two groups of pistons.Buoying device moves up and down with wave
Promote one group of piston to carry (pressure) water, another group of piston water-suction respectively, when buoying device moves upwards with wave, not only want water lift to enter a high position
Water tank, and to be pressed downward water energy accumulation for subsequent, it is evident that two processes moved and moved downward upwards, can not
Can be symmetrical, it is unfavorable for realizing and is resonated with wave.Also, the gross pressure that water lift elevation is formed on water lift piston is plus buoying device with ripple
The gravity of the overall inertia mass of unrestrained up and down motion part, it is a nonadjustable fixed amount in operation, it is smaller in wave
When, more than the buoyancy of wave, here it is in mathematical modeling, ordinate exceedes the parabolical situation of quadratic power on straight line, not only loses
Go to realize the basic possibilities to resonate, in general water lift efficiency does not all reach.
3) structure of the patent of invention is excessively complicated, and cost performance is relatively low, can not promote commercial applications.
The content of the invention
In order to solve problem of the prior art, the invention provides one kind by ripple condition regulation floating body weight and platform water storage pressure
The wave priming device of power, using passing period wave parameter and weather forecast weighted comprehensive, supplied by platform compressed air
And control system, mean wave height wavelength change is followed, air pressure and buoying device gross weight, buoying device are eaten in real time or in timing regulation water tank
Water depth and drinking water circumference linear diameter respective change, primary condition is provided with wave resonance for buoying device, makes collection Wave energy
Efficiency is improved, and has the advantages that simple and stable structure, service life length, efficiency significantly improve.
The technical scheme is that：A kind of wave priming device, include the buoying device center spud leg of a built-in steel-pipe pile,
Steel-pipe pile in the spud leg of the buoying device center passes vertically through the through seabed basement rock of seabed silt layer, is set on the spud leg of the buoying device center
A reverse frustoconic buoying device using it as tracks, water pump built in the buoying device are equipped with, buoying device lower section passes through a cylindrical shape
Connecting rod connection annular piston, the circumference of buoying device center spud leg is externally provided with cylindrical shape hydraulic cylinder, and annular piston is at buoying device center
Annular space between spud leg and cylindrical shape hydraulic cylinder moves up and down, and cylindrical shape hydraulic cylinder bottom passes through one-way non-return respectively
Valve connects seawater and platform pressure water storage tank；
The compressed air pressure of the plateau pressure water tank upper space is regulated and controled by the control system of table top, described
Control system regulates and controls water pump built in the buoying device simultaneously, and the water pump comes in and goes out buoying device according to sea wave height seawater of handling up, adjustment
The gross weight of buoying device so that it is strong to act on the pressure hydraulic pressure formed on annular piston for this gross weight when buoying device declines, equal to pressure
The pressure that power water tank compressed air and water storage water level are formed in water tank water inlet, the current of water tank are entered plus pressure seawater
The caused pressure in pipeline.
Preferably, on the inwall of the connecting rod, from highest point to lowest part, it is placed with multi-turn high strength plastics and makees roller head
Annular support tool, the high strength plastics roller head for supporting tool supports outer wall in buoying device center spud leg, longer thicker cylindrical shape
Connecting rod can install enough supporting and have quantity, share and support strength, it is ensured that buoying device is remained to buoying device under the surge impact of maximum
Center spud leg ensures that high strength plastics roller head will not damage in lifetime as smooth motion above and below track.
Preferably, the pedestal of buoying device center spud leg and the cylindrical shape hydraulic cylinder is close overall steel structure, institute
State the part that buoying device center spud leg is jacket platform, it is allowed to downward finite displacement.Buoying device center spud leg is put down with jacket
Platform forms entirety and made together, is moved down during integral lifting haul is installed with interim measure limitation.Buoying device after the completion of pile sinking
Center spud leg welds together with the steel-pipe pile in the spud leg of center at the top of the spud leg of center.Buoying device and annular piston are with buoying device center
Spud leg rises and fall on the waves up and down motion as track.Buoying device promotes pressure water piston to press water by connecting rod, presses the tamping force of water to act on
On the pedestal of piston pressure water vat, buoying device center spud leg is passed to, by the top of the spud leg of buoying device center, being applied in the spud leg of center
Saturating seabed silt and weak intensity rock are beaten until the steel-pipe pile of seabed basement rock, is born, the steel in the spud leg of center by seabed basement rock
In the case that pile tube is friction pile, the tamping force of water is pressed to be born by the frictional force of steel-pipe pile and seabed silt and weak intensity rock.
Preferably, total displaced weight of the buoying device with wave up and down motion part, can by the amplitude adjusted of wave height, with
The maximum and minimum value of the annual each monthly average wave height in local marine site, the bound changed as adjustable range, one with wave height
Power ± 10% is directly proportional to follow change；The pressure of compressed air in the platform water tank inner storing water water level space above,
Also it is directly proportional to the gross weight for the part that buoying device moves up and down with wave to follow change.In practice, with the measured value of passing period
With the weighted comprehensive value of the mean wave height of following tens of hours a couple of days of prediction, bristled with anger by compressed air supply and control system
Order, follow air pressure and buoying device gross weight in mean wave height change regulation water tank, buoying device draft respective change.
Preferably, the reverse frustoconic buoying device follows flat when regulation buoying device gross weight makes draft respective change
Mean wavelength change corresponding to equal wave height change, puts down in the drinking water circumference linear diameter that rounding bench-type buoying device periphery is formed with corresponding
Equal wavelength is consistent, with the maximum and minimum value of the annual each monthly average wave height in local marine site, as follow change up and down
Limit, circumference linear diameter is absorbed water, should be in the range of 100 ± 10% of the mean wavelength corresponding to the front and rear mean wave height of change.
Brief description of the drawings
, below will be to embodiment or existing in order to clearly illustrate the embodiment of the present invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in technology description, it is clear that, the accompanying drawing in the description of line face is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is that supporting for the present invention has mplifying structure schematic diagram.
In figure, 1：Steel-pipe pile；2：Buoying device center spud leg；3：Buoying device；4：Water pump；5：Connecting rod；6：Piston；7：Hydraulic cylinder；
8：One way stop peturn valve；9：Pressure water storage tank；10：Control system；11：Roller head；12：To tool.
Embodiment
With reference to the accompanying drawings and examples, the invention will be further described.
Embodiment 1：
A kind of wave priming device, include the buoying device center spud leg 2 of a built-in steel-pipe pile 1, buoying device center spud leg 2
In steel-pipe pile 1 pass vertically through seabed silt layer and go directly seabed basement rock, be provided with buoying device center spud leg 2 one using its as
The reverse frustoconic buoying device 3 of tracks, water pump 4 built in the buoying device 3, the lower section of buoying device 3 are connected by a columnar connecting rod 5
Annular piston 6, the circumference of buoying device center spud leg 2 are externally provided with cylindrical shape hydraulic cylinder 7, and annular piston 6 is in the He of buoying device center spud leg 2
Annular space between cylindrical shape hydraulic cylinder 7 moves up and down, and the bottom of cylindrical shape hydraulic cylinder 7 passes through one way stop peturn valve 8 respectively
Connect seawater and platform pressure water storage tank 9；
The compressed air pressure of the upper space of plateau pressure water tank 9 is regulated and controled by the control system 10 of table top,
The control system 10 regulates and controls water pump 4 built in the buoying device 3 simultaneously, and the water pump 4 comes in and goes out according to sea wave height seawater of handling up
Buoying device 3, adjust the gross weight of buoying device 3 so that this gross weight acts on annular piston 6 pressure formed when buoying device 3 declines
Hydraulic pressure is strong, the pressure formed equal to the compressed air of plateau pressure water tank 9 and water storage water level in water tank water inlet, plus pressure
Seawater enters the current of the water tank caused pressure in pipeline.
Buoying device 3 and annular piston 6 are rised and fallen on the waves up and down motion using buoying device center spud leg 2 as track.Buoying device 3 passes through company
Bar 5 promotes annular piston 6 to press water.When buoying device 3 rises, the one way stop peturn valve 8 for connecting seawater is opened, and connects plateau pressure water tank
9 one way stop peturn valve 8 is closed, and seawater enters in cylindrical shape hydraulic cylinder 7, and water level rises and risen with buoying device 3；Buoying device 3 declines
When, the one way stop peturn valve 8 for connecting seawater is closed, and the one way stop peturn valve 8 of connection plateau pressure water tank 9 is opened, and seawater enters flat
In platform pressure water storage tank 9, due to the effect of the upper space compressed air of plateau pressure water tank 9, in plateau pressure water tank 9
Water level will not raise, and pressure forces seawater, and from the water-supply-pipe in plateau pressure water tank 9, transmission forms head upwards, transmits to flat
The TRT in platform middle level is converted into electric energy.
On the inwall of the connecting rod 5, from highest point to lowest part, be placed with multi-turn ring-type arrangement support tool 12, it is described to support
The roller first 11 of tool 12 is made of high strength plastics, and the high strength plastics roller first 11 for supporting tool 12 is supported in buoying device center spud leg 2
Outer wall, longer thicker cylindrical shape connecting rod 5 can install it is enough support 12 quantity of tool, share and support strength, it is ensured that in maximum
Surge impact under buoying device 3 remain to smooth motion above and below using buoying device center spud leg 2 as track, and ensure high strength plastics roller
First 11 will not damage in lifetime.
The pedestal of buoying device center spud leg 2 and the cylindrical shape hydraulic cylinder 7 is close overall steel structure, in the buoying device
Heart spud leg 2 is the part of jacket platform, it is allowed to downward finite displacement.Buoying device center spud leg 2 is formed with jacket platform
It is overall to make together, moved down during integral lifting haul is installed with interim measure limitation.Buoying device Center stake after the completion of pile sinking
Leg 2 welds together with the steel-pipe pile 1 in buoying device center spud leg 2 at the top of buoying device center spud leg 2.Buoying device 3 and annular piston 6 with
Buoying device center spud leg 2 rises and fall on the waves up and down motion as track.Buoying device 3 promotes annular piston 6 to press water by connecting rod 5, presses water
Tamping force act on the pedestal of hydraulic cylinder 7, pass to buoying device center spud leg 2, pass through the top of buoying device center spud leg 2, make
Use and seabed silt and weak intensity rock are beaten in buoying device center spud leg 2 until the steel-pipe pile 1 of seabed basement rock, is held by seabed basement rock
By in the case that steel-pipe pile 1 in buoying device center spud leg 2 is friction pile, pressing the tamping force of water by steel-pipe pile 1 and seabed silt
Born with the frictional force of weak intensity rock.
The buoying device 3, can be by the amplitude adjusted of wave height, with local marine site with total displaced weight of wave up and down motion part
The maximum and minimum value of annual each monthly average wave height, as the bound of adjustable range change, with the first power of wave height ±
10% directly proportional follows change；The pressure of compressed air in the inner storing water water level space above of plateau pressure water tank 9,
It is directly proportional to the gross weight for the part that buoying device 3 moves up and down with wave to follow change.In practice, with the passing period measured value and
The weighted comprehensive value of the mean wave height of following tens of hours a couple of days of prediction, is sent instructions by control system 10, follows mean wave height
Air pressure and the gross weight of buoying device 3 in change regulation water tank, buoying device draft respective change.
The reverse frustoconic buoying device 3 follows mean wave height to become when regulation buoying device gross weight makes draft respective change
Mean wavelength corresponding to change changes, the drinking water circumference linear diameter formed on the periphery of rounding bench-type buoying device 3 and corresponding mean wavelength
It is consistent, with the maximum and minimum value of the annual each monthly average wave height in local marine site, as the bound for following change, drinking water
Circumference linear diameter, in the range of 100 ± 10% of the mean wavelength corresponding to the front and rear mean wave height of change.When wave is larger,
Control system 10 controls the water filling into buoying device 3 of water pump 4, improves the overall inertia mass of buoying device 3, while improves plateau pressure water storage
The size of air pressure in tank 9；When wave is smaller, control system 10 controls water pump 4 to reduce the whole of buoying device 3 to 3 outer draining of buoying device
Body inertia mass, while reduce the size of air pressure in plateau pressure water tank 9.
Embodiment 2：
On the basis of embodiment 1, according to the pressure water area of annular piston 6 be 2 square metres, adjusted according to wave height floating
The overall inertia mass of tool 3 and the pressure size of pressure water storage tank 9, when 1.4 meters of wave height, the work pressure of constant-pressure water tank 9
Power is that the pressure hydraulic pressure of buoying device 3 is by force 3.8 kilograms every square centimeter, and the overall inertia mass of buoying device 3 is accordingly adjusted to 38 tons × 2=
76 tons.
Embodiment 3：
On the basis of embodiment 1, according to the pressure water area of annular piston 6 be 2 square metres, adjusted according to wave height floating
The overall inertia mass of tool 3 and the pressure size of pressure water storage tank 9, when wave height is 1.1 meters, the work of constant-pressure water tank 9
Pressure is that the pressure hydraulic pressure of buoying device 3 is by force 3.0 kilograms every square centimeter, and the overall inertia mass of buoying device 3 is accordingly adjusted to 30 tons × 2
=60 tons.
Embodiment 4：
On the basis of embodiment 1, the overall inertia mass of buoying device 3 and the pressure of pressure water storage tank 9 are adjusted according to wave height
Size, when wave height is 1.7 meters, the operating pressure of constant-pressure water tank 9 is that the pressure hydraulic pressure of buoying device 3 is every square centimeter 4.6 by force
Kilogram, the overall inertia mass of buoying device 3 is accordingly adjusted to 46 tons × 2=92 tons.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
1. a kind of wave priming device, include the buoying device center spud leg of a built-in steel-pipe pile, in the spud leg of the buoying device center
Steel-pipe pile passes vertically through the through seabed basement rock of seabed silt layer, it is characterised in that：
A reverse frustoconic buoying device using it as tracks, water built in the buoying device are provided with the spud leg of the buoying device center
Pump, buoying device lower section connect annular piston by a columnar connecting rod, and the circumference of buoying device center spud leg is externally provided with cylindrical shape liquid
Cylinder pressure body, annular space of the annular piston between buoying device center spud leg and cylindrical shape hydraulic cylinder move up and down, cylindrical shape liquid
Cylinder base is pressed to connect seawater and platform pressure water storage tank by one way stop peturn valve respectively；
The compressed air pressure of the plateau pressure water tank upper space is regulated and controled by the control system of table top, the control
System regulates and controls water pump built in the buoying device simultaneously, and the water pump comes in and goes out buoying device according to sea wave height seawater of handling up, and adjusts buoying device
Gross weight so that when buoying device declines, it is strong to act on the pressure hydraulic pressure formed on annular piston for this gross weight, is stored up equal to pressure
The pressure that water pot compressed air and water storage water level are formed in water tank water inlet, enter the current of water tank in pipe plus pressure seawater
Caused pressure in road.
A kind of 2. wave priming device as claimed in claim 1, it is characterised in that：On the inwall of the connecting rod, from highest point
To lowest part, it is placed with multi-turn high strength plastics and makees the annular of roller head and support tool, the high strength plastics roller head for supporting tool is supported
The outer wall of buoying device center spud leg.
A kind of 3. wave priming device as claimed in claim 1 or 2, it is characterised in that：Buoying device center spud leg with it is described
The pedestal of cylindrical shape hydraulic cylinder is close overall steel structure, and buoying device center spud leg is the part of jacket platform, is permitted
Perhaps downward finite displacement.
A kind of 4. wave priming device as claimed in claim 1 or 2, it is characterised in that：The buoying device moves up and down with wave
Partial total displaced weight, can be by the amplitude adjusted of wave height, with the maximum and minimum of the annual each monthly average wave height in local marine site
Value, it is directly proportional to first power ± 10% of wave height to follow change as the bound of adjustable range change；The plateau pressure storage
The pressure of compressed air in water pot inner storing water water level space above, the gross weight of the part also to be moved up and down with buoying device with wave
It is directly proportional to follow change.
A kind of 5. wave priming device as claimed in claim 4, it is characterised in that：The reverse frustoconic buoying device is in regulation buoying device
When gross weight makes draft respective change, mean wavelength change corresponding to mean wave height change is followed, in rounding bench-type buoying device
The drinking water circumference linear diameter that periphery is formed is consistent with corresponding mean wavelength, with the annual each monthly average wave height in local marine site
Maximum and minimum value, as the bound for following change, circumference linear diameter is absorbed water, corresponding to the front and rear mean wave height of change
Mean wavelength 100 ± 10% in the range of.
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| CN201610088104.1A CN105736225B (en) | 2016-02-16 | 2016-02-16 | A kind of wave priming device |
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| CN106762373A (en) * | 2017-01-12 | 2017-05-31 | 集美大学 | It is a kind of while using wave energy and the float type marine energy TRT of marine tidal-current energy |
| CN106884755A (en) * | 2017-03-01 | 2017-06-23 | 集美大学 | The variable mass float system and its control method of floating-type wave energy generation platform |
| CN109110073B (en) * | 2017-06-23 | 2020-05-12 | 上海交通大学 | Early warning method, device and equipment for parameter resonance motion of ocean floating structure |
| CN109058032B (en) * | 2018-08-01 | 2019-11-29 | 常熟理工学院 | A kind of wave-energy power generation oscillating buoy device |
| CN113357072A (en) * | 2021-07-21 | 2021-09-07 | 张海 | Buoyancy simple pendulum type wave power generation device |
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| JPS59203882A (en) * | 1983-05-06 | 1984-11-19 | Hitachi Zosen Corp | Wave energy acquiring device |
| JP2011021559A (en) * | 2009-07-16 | 2011-02-03 | Yamato Dengyosha:Kk | Energy conversion device and power generating device using the same |
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2016
- 2016-02-16 CN CN201610088104.1A patent/CN105736225B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260901A (en) * | 1979-02-26 | 1981-04-07 | Woodbridge David D | Wave operated electrical generation system |
| EP2071181A1 (en) * | 2006-09-04 | 2009-06-17 | Power Retailing Group, S.A. De C.V. | Wave pump used to convert wave energy into another type of usable energy |
| CN103485968A (en) * | 2012-09-18 | 2014-01-01 | 余運錩 | Wave-driven water intake device |
| CN203201717U (en) * | 2013-03-16 | 2013-09-18 | 张长林 | Wind energy and sea wave energy high-efficiency electricity generating device |
| CN205654478U (en) * | 2016-02-16 | 2016-10-19 | 徐柏文 | Wave drinking device |
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