CN109779827A - One kind being based on still water buoyancy switching kinetics output method and its device - Google Patents
One kind being based on still water buoyancy switching kinetics output method and its device Download PDFInfo
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- CN109779827A CN109779827A CN201910099532.8A CN201910099532A CN109779827A CN 109779827 A CN109779827 A CN 109779827A CN 201910099532 A CN201910099532 A CN 201910099532A CN 109779827 A CN109779827 A CN 109779827A
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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
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Abstract
The invention discloses one kind to be based on still water buoyancy switching kinetics output method and its device, and this method includes still water buoyancy excitation and conversion；The present apparatus includes floatage energy conversion equipment and election power generation devices, floatage energy conversion equipment includes main water tank, energy pump, energy pump includes the pump housing, balance cabin, piggyback pod, carrying cabin, balance cabin is set in the pump housing consolidation cooperation in the middle part of storehouse, balances and seals cooperation between mutually nested and adjacent between cabin, piggyback pod and carrying cabin three；Carrying bilge portion is provided with the inlet and outlet pipes with the inlet pipeline of main water tank, outlet pipeline cooperation, and snorkel is arranged in the longitudinally through formula in balance cabin；Energy pump locking device is set between main water tank and energy pump, setting carrying cabin locking device in the pump housing of energy pump.The present invention is based on the principle of buoyancy conversion, the external output power of high potential energy water slug hydrogenerator.The present invention is inputted by low-power, and excitation release still water buoyancy potential, the present invention combines construction force output system and realizes continuous output power.
Description
Technical field
The invention belongs to energy switching kinetics output equipment technical fields, and in particular to a kind of structure is simple, the operation is stable
Reliably it is based on still water buoyancy switching kinetics output method and its device.
Background technique
As traditional energy is widely exploited utilization by people, resource is increasingly exhausted, can not regenerated contradiction it is more and more prominent
Out, China has become petroleum gas import big country at present.Solar energy, wind energy, hydraulic energy, tide energy belong to renewable energy
Source, but there are dispersion degree height for this kind of energy, utilize horizontal not high, the low deficiency of energy conversion efficiency.How this kind of energy is improved
The utilization efficiency in source is just at problem of the pendulum in face of people.The utilization of hydraulic energy is essentially all falling using natural flows
Difference is generated electricity based on potential energy-kinetic energy transfer principle.But hydroelectric generation is limited by natural conditions, generated energy is still
It is limited.Water is as clean energy resource, wherein contain huge floatage energy, how the water that reserves are huge and ubiquitous
Floatage energy make full use of, to alleviate the clean energy resource demand of reality, i.e., exploitation can make full use of liquid buoyancy and can be converted to
The method and its equipment of mechanical or electrical energy have extensive society and economy meaning.Ten Yu Nianlai of the present inventor concentrates on studies
The floatage energy conversion of water once developed a kind of buoyancy-type kinetic pump (ZL 03 1 35148.4)；A kind of formula floatage energy heavy by force
Conversion output apparatus (ZL 2,012 1 0110047.4)；A kind of oblique heavy formula power output device of vertical buoyance lift-
(ZL201410248451.7)；One kind helping the efficient pumping installations of the floating high lift liquid of hoisting type large capacity
(ZL201510022308.0)；A kind of waterpower self-floating effectively power conversion output apparatus (ZL201510376287.2) etc. is a variety of
Based on the device of floatage energy conversion output power, the purpose to generate electricity using still water buoyancy can be realized.Further increase buoyancy
The conversion efficiency of energy optimizes device structure, improves the stability of work, reduces construction cost, is still floatage energy utilization
The target persistently researched and developed.
Summary of the invention
The first object of the present invention is to provide that a kind of structure is simple, stable and reliable in work based on still water buoyancy conversion
Power output method.
Another object of the present invention is to provide a kind of based on the method for the present invention, structure is simple, easy to operate, is built into
This cheap still water buoyancy converts effectively power output device.
The first object of the present invention is achieved in that this method includes that still water buoyancy excitation, buoyancy conversion and power are defeated
Process out specifically includes:
A, still water buoyancy excitation includes that main water tank is erect in setting, and being provided with can be with the energy of regulation balance cabin assembly volume
Amount pump, after filling water in main water tank, the balance cabin component of energy pump is in volume contraction state, and suffered buoyancy reduces, because certainly
Main water tank bottom is sunk to again, energy pump is locked, is filled the water into energy pump, initially enters balance cabin into the water in energy pump,
With i.e. by cavity type piggyback pod top floating to a high position, after filling the water balance, the locking to energy pump is released, balances cabin assembly volume
" expansion ", suffered buoyancy increase, and energy pump floats up to a high position in main water tank naturally；
B, floatage energy conversion is to excite A process buoyancy and energy pump is pushed into a high position, will be in the balance cabin of energy pump
Water import high water tank, form the potential energy of high-order water, i.e., the floatage energy of water be converted into the potential energy of water；
C, the power output is the power source that the hydraulic potential of high water tank is converted directly into hydro-electric power generating equipment, by gesture
Electric power can be converted to externally to export, i.e. the water inlet pipe of the water importing hydrogenerator of high water tank, the power generation of impulse water turbine blade,
Water flows back to lower water box from outlet pipe, recycles the nourishment source as main water tank again；It is recycled into subsequent work.
It is another object of the present invention to what is be achieved: the present apparatus includes floatage energy conversion equipment and election power generation devices,
The floatage energy conversion equipment includes main water tank, energy pump, and the setting of its cabin inner wall even distribution of the main water tank is longitudinal parallel
Guide rail, the main water tank lower part setting inlet pipeline connect lower water box, and top is arranged outlet pipeline and connects high water tank；Institute
The energy pump stated longitudinally is in cylinder, and excircle has been uniformly arranged the corresponding operation framework of guide rail of main water tank inner wall, thereon
Directional wheel is set, and is cooperated with guide rail guiding performance；The energy pump includes the pump housing, balance cabin, piggyback pod, carrying cabin, institute
The balance cabin stated is set to consolidation cooperation in the middle part of pump housing inside cabin, it is mutually nested between balance cabin, piggyback pod and carrying cabin three and
Cooperation is sealed between adjacent；The carrying bilge portion is provided with the disengaging with the inlet pipeline of main water tank, outlet pipeline cooperation
Snorkel is arranged in the longitudinally through formula of water pipe, balance cabin；Energy pump locking device is set between the main water tank and energy pump,
Setting carrying cabin locking device in the pump housing of the energy pump.
The present invention is based on buoyancy-power conversion principles, are converted using buoyancy water being promoted to high water tank, high potential energy water
The external output power of hydroelectric generator is impacted, to realize that hydrostatic converts the purpose for the output power that generates electricity by buoyancy-gravity.
The configuration of the present invention is simple, easy to operate, construction cost is cheap, is inputted by small power, and excitation discharges bigger waterpower floatage energy,
Apparatus of the present invention combine construction force output device, and continuous output power can be realized.
Detailed description of the invention
Fig. 1 is overall structure of the present invention (energy pump bottom state) schematic cross-sectional view；
Fig. 2 is overall structure of the present invention (the upper state of energy pump) schematic cross-sectional view；
Fig. 3 is the AA direction view of Fig. 1；
Figure label: 1 ~ main water tank, 2 ~ guide rail, 3 ~ energy pump, 4 ~ balance cabin, 5 ~ piggyback pod, 6 ~ carrying cabin, the distribution of 7 ~ component
Cabin, 8 ~ component buffers cabin, 9 ~ operation framework, 10 ~ sealing device, 11 ~ directional wheel, 12 ~ gas-guide tube, 13 ~ support guide wheel, 14 ~
Balancing device, 15 ~ disengaging tracheae, 16 ~ inlet and outlet pipes, 17 ~ water inlet controller, 18 ~ high water tank, 19 ~ hydroelectric generator, 20 ~
Lower water box, 21 ~ clutch connector, 22 ~ inlet and outlet pipes, 23 ~ energy pump locking device, 24 ~ carrying cabin locking device, 25 ~ base
Seat, 26 ~ ground, 27 ~ buffering pipeline, 28 ~ go out water controller.
Specific embodiment
The present invention will be further described below with reference to the drawings, but the present invention is limited in any way, base
In present invention teach that it is made it is any transform or replace, all belong to the scope of protection of the present invention.
The present invention it is a kind of based on still water buoyancy conversion power output method, including still water buoyancy excitation, buoyancy conversion and
Power output process, the still water buoyancy excitation include that main water tank is erect in setting, are provided with the energy that can regulate and control volume
Pump, after filling water in main water tank, energy pump is in volume contraction state, and suffered buoyancy reduces, and main water tank is sunk to because of self weight
Bottom locks energy pump, fills the water into energy pump, initially enters balance cabin into the water in energy pump, with i.e. by the dynamic of cavity
Power cabin top is floating to a high position, after filling the water balance, releases the locking to energy pump, due to the expansion of energy pump volume, suffered buoyancy
Increase, floats up to a high position naturally in main water tank；The floatage energy conversion is that buoyancy is excited to and pushed away energy pump to a high position, will
Water in energy pump imports high water tank, forms the potential energy of high-order water, and the floatage energy of water is converted into the potential energy of water；Described is dynamic
Power output is the hydraulic potential of high water tank is converted directly into hydro-electric power generating equipment to be converted to electric power externally to export, i.e., high-order water
The water of case imports the water inlet pipe of hydrogenerator, the power generation of impulse water turbine blade, and water flows back to lower water box from outlet pipe, follows again
Ring is using as the nourishment source of main water tank；It is recycled into subsequent work.
The main water tank of inside connection of the energy pump, wherein the dynamic cavity body structure of fixed setting balanced component, puts down
Weigh component be three cabin structures mutually fastened, including center balance cabin, upper inner cylinder sealing cooperate hollow piggyback pod and
The carrying cabin of lower part outer cylinder sealing cooperation.Three fastens, and energy pump inner equilibrium assembly volume is shunk, the suffered buoyancy in main water tank
Reduce, energy pump is sunk；After carrying cabin is filled the water to balance cabin, piggyback pod is released by buoyancy, and makes energy pump inner equilibrium
The volume expansion of component, suffered buoyancy increases, so that energy pump be driven integrally to float in main water tank；Balance the water discharge in cabin
Afterwards, piggyback pod bounces back, so that the volume of balanced component is shunk again, suffered buoyancy reduces, and energy pump sinks to main water tank bottom again,
It fills the water into energy pump balance cabin, is recycled into subsequent work again.
The method of the present invention can realize that is, the main water tank of the present invention is a unit block by multiple unit system,
I.e. several units are combined into a total system, and such as double units, Unit three, Unit four or even N unit are combined into system, mostly singly
Metasystem facilitates the continuity of the work of system, stability, realizes lasting power generation.
As shown in attached drawing 1 ~ 3, still water buoyancy switching kinetics output device of the present invention, including floatage energy conversion equipment and electric power
Generating device, the floatage energy conversion equipment include main water tank 1, energy pump 3, its cabin inner wall even distribution of the main water tank 1
Longitudinal closed slide 2 is set, and 1 lower part of the main water tank setting inlet pipeline connects lower water box 20, and outlet pipe is arranged in top
Road connects high water tank 18；Longitudinal energy pump 3 is in cylinder, and excircle has been uniformly arranged the guide rail 2 of main 1 inner wall of water tank
Directional wheel 11 is arranged thereon, and cooperates with 2 guiding performance of guide rail for corresponding operation framework 9；The energy pump 3 includes pump
Body, piggyback pod 5, carries cabin 6 at balance cabin 4, and the balance cabin 4 is set in the pump housing consolidation cooperation in the middle part of storehouse, and balance cabin 4 is moved
Power cabin 5 and carrying 6 three of cabin between it is mutually nested and adjacent between seal cooperation；6 bottom of carrying cabin is provided with and master
Snorkel 12 is arranged in the inlet and outlet pipes 22 that inlet pipeline, the outlet pipeline of water tank 1 cooperate, the longitudinally through formula in balance cabin 4；It is described
Main water tank 1 and energy pump 3 between energy pump locking device 23 is set, setting carrying cabin lock in the pump housing of the energy pump 3
Determine device 24.
The pump housing of the energy pump 3 is integrally in capsule-type, and both ends are arranged to circular arc or taper；Pump housing both ends are set respectively
Set component distribution bin 7 or component buffers storehouse 8；Middle part setting balance cabin 4 in its pump housing, balance cabin 4 are in the double-cylinder type being reversely socketed
Structure, upward inner cylinder and the sealing of piggyback pod 5 cooperate；Its downward outer cylinder and the carrying sealing of cabin 6 cooperate.
The piggyback pod 5 of the energy pump 3 is hollow cavity structure, and perforation mandrel is arranged air pipe 12, is connected to main water
1 top of cabin；The carrying cabin 6 is in " U-shaped ", and downwardly open outer cylinder, which seals, with balance cabin 4 cooperates.
With carrying cabin locking device 24 is uniformly arranged on circumference on the lower part pump housing inner wall of the energy pump 3, with carrying
The instant dynamic lock fit in cabin 6 or unlock.
With energy pump locking device 23 is uniformly arranged on circumference on the outside operation framework 9 of the energy pump 3, with guide rail
2 instant dynamic lock fits or unlock.
Carrying 6 bottom of the cabin setting inlet and outlet pipes pass through the component distribution bay 7 or component buffers of the bottom of energy pump 3
Clutch connector 21 is arranged in storehouse 8, end；It is connected to inlet pipeline or the outlet pipeline dynamic for being set to main water tank 1.
The inlet pipeline of the main water tank 1 connects lower water box 20 by inlet control device 17.
The outlet pipeline of the main water tank 1 connects high water tank 18 by effluent control device 28.
Pedestal 25 is arranged in the main water tank 1 and the consolidation of ground 26 cooperates.
The election power generation devices include hydroelectric generation or mechanical generating apparatus, the hydroelectric installation 19 into
Water pipe connects high water tank 18, and outlet pipe connects lower water box 20.
The snorkel 12 at 5 top of piggyback pod passes through the apical pore of the top passageway and main water tank 1 of energy pump 3, bypasses
The support guide wheel 13 for being set to main 1 top of water tank connects balancing device 14.
The sealing device 10 is wear-resisting, ageing-resistant sealing ring, can be rubber seal, sealed nylon circle.
The energy pump locking device 23, carrying cabin locking device 24 are electromagnetic structure, hydraulic structure or pneumatic structure
Pump type or plunger-type structure device, base supports dynamic plug formula work locking.
The inlet control device 17, effluent control device 28 are solenoid electric valve, electric controlled pneumatic control valve or hydraulic
Control valve.
The working sequence and process of the floatage energy conversion equipment and election power generation devices are matched by software and servo mechanism
It closes and completes, realize the automatic control of system.
Working principle and the course of work of the present invention:
The present invention is based on floatage energy transfer principles, utilize the three cabins dynamic folding work of the special construction of energy pump balance cabin component
Mode balances the volume " expansion " and " contraction " of cabin component by it, adjusts ascending and descending condition of the energy pump in main water tank, utilizes
Water is promoted to high water tank by buoyancy, forms high potential energy water impact hydroelectric generator water wheels, external output power.
System is in front of apparatus of the present invention work: energy pump 3 is in main 1 lower part of water tank, the power of energy pump 3 because of self weight
Cabin 5 is fallen into the balance cabin 4 for being fixed on the middle part of energy pump 3, carrying cabin 6 be detached from because of self weight balance cabin 4 sink naturally it is low
Position.It before activation system, is injected water into main water tank 1 first, enters water carrying 6 buoyance lift of cabin in energy pump 3 naturally and be sent into balance cabin 4
It is interior, cabin component overall shrinkage is balanced at this time, and suffered buoyancy is reduced, and sinks to the bottom of energy pump 3, the inlet and outlet pipes of energy pump naturally
22 connect with the inlet pipeline of main water tank 1, meanwhile, start energy pump locking device 23, opens inlet control device 17 to energy
The carrying cabin 6 of pump 3, balance fill the water in cabin 4, since carrying cabin 6 is balanced in cabin by the effect of main 1 buoyancy of water tank by pressure people,
Water will be entered in balance cabin 4 first by carrying cabin 6, and piggyback pod 6 is floated to a high position, after inside and outside hydraulic pressure reaches balance,
Outer tank is no longer filled the water into cabin, can release energy pump locking device, since " volume is swollen due to water filling for balance cabin component
It is swollen " suffered by buoyancy increase, energy pump 3 floats up to a high position, the outlet pipe of the main water tank 1 of 22 connection of bottom inlet and outlet pipe immediately
Road locks energy energy locking device 23 at this time, opens effluent control device 28, and the water in energy pump flows into high water tank 18,
Water inlet pipe through radiator drain connection hydroelectric generator, impulse water turbine power generation.After water emptying in energy pump, cabin group is balanced
" volume " of part is shunk again, and suffered buoyancy reduces, and releases energy pump locking device at this time, the energy pump housing sinks naturally, until low
It is locked again behind position, meanwhile, it is balanced in cabin 4 and is filled the water by inlet and outlet pipes road direction, piggyback pod 6 rises to a high position again, water filling
After balance, release energy pump, and energy pump shifts to a high position again, is connected to outlet pipeline, drains to high water tank, water impact water
Wheel continues to generate electricity.It loops back and forth like this, but continuing converting floatage can be kinetic force, external output power.
Claims (10)
1. a kind of power output method based on still water buoyancy conversion, including still water buoyancy excitation, buoyancy conversion and power output
Process, it is characterised in that:
A, still water buoyancy excitation includes that main water tank is erect in setting, and being provided with can be with the energy of regulation balance cabin assembly volume
Amount pump, after filling water in main water tank, the balance cabin component of energy pump is in volume contraction state, and suffered buoyancy reduces, because certainly
Main water tank bottom is sunk to again, energy pump is locked, is filled the water into energy pump, initially enters balance cabin into the water in energy pump,
With i.e. by cavity type piggyback pod top floating to a high position, after filling the water balance, the locking to energy pump is released, balances cabin assembly volume
" expansion ", suffered buoyancy increase, and energy pump floats up to a high position in main water tank naturally；
B, floatage energy conversion is to excite A process buoyancy and energy pump is pushed into a high position, will be in the balance cabin of energy pump
Water import high water tank, form the potential energy of high-order water, i.e., the floatage energy of water be converted into the potential energy of water；
C, the power output is the power source that the hydraulic potential of high water tank is converted directly into hydro-electric power generating equipment, by gesture
Electric power can be converted to externally to export, i.e. the water inlet pipe of the water importing hydrogenerator of high water tank, the power generation of impulse water turbine blade,
Water flows back to lower water box from outlet pipe, recycles the nourishment source as main water tank again；It is recycled into subsequent work.
2. a kind of still water buoyancy switching kinetics output device method according to claim 1, including floatage energy conversion equipment
And election power generation devices, it is characterised in that: the floatage energy conversion equipment includes main water tank (1), energy pump (3), described
Longitudinal closed slide (2) is arranged in main its cabin inner wall even distribution of water tank (1), and main water tank (1) the lower part setting inlet pipeline connects
It connects lower water box (20), top is arranged outlet pipeline and connects high water tank (18)；The energy pump (3) is longitudinally in cylinder,
Excircle has been uniformly arranged the corresponding operation framework (9) of guide rail (2) of main water tank (1) inner wall, and directional wheel is arranged thereon
(11), and with guide rail (2) guiding performance cooperate；The energy pump (3) includes the pump housing, balance cabin (4), piggyback pod (5), carrying cabin
(6), the balance cabin (4) is set to consolidation cooperation in the middle part of pump housing inside cabin, balance cabin (4), piggyback pod (5) and carrying cabin (6)
Between three it is mutually nested and adjacent between seal cooperation；Described carrying cabin (6) bottom is provided with the water inlet with main water tank (1)
Snorkel (12) are arranged in the longitudinally through formula of the inlet and outlet pipes (22) that pipeline, outlet pipeline cooperate, balance cabin (4)；The master
Energy pump locking device (23) are set between water tank (1) and energy pump (3), setting carrying in the pump housing of the energy pump (3)
Cabin locking device (24).
3. still water buoyancy switching kinetics output device according to claim 2, it is characterised in that: the energy pump (3)
The pump housing be integrally in capsule-type, both ends are arranged to circular arc or taper；Component distribution bin (7) or component is respectively set in pump housing both ends
Surge bunker (8)；Middle part setting balance cabin (4) in its pump housing, balance cabin (4) are in the double-cylinder type structure being reversely socketed, upwards it
Inner cylinder and piggyback pod (5) sealing cooperate；Its downward outer cylinder and carrying cabin (6) sealing cooperate.
4. still water buoyancy switching kinetics output device according to claim 2 or 3, it is characterised in that: the energy pump
(3) piggyback pod (5) is hollow cavity structure, and perforation mandrel setting air pipe (12) is connected at the top of main water tank (1)；It is described
Carrying cabin (6) be in " U-shaped ", seal and cooperate with balance cabin (4) downwardly open outer cylinder.
5. still water buoyancy switching kinetics output device according to claim 2 or 3, it is characterised in that: the energy pump
(3) with carrying cabin locking device (24) is uniformly arranged on circumference on lower part pump housing inner wall, dynamic is locked immediately with carrying cabin (6)
Cooperation or unlock.
6. still water buoyancy switching kinetics output device according to claim 2 or 3, it is characterised in that: the energy pump
(3) with energy pump locking device (23) are uniformly arranged on circumference in outside operation framework (9), with guide rail (2) instant dynamic locking
Fixed cooperation or unlock.
7. still water buoyancy switching kinetics output device according to claim 2 or 3, it is characterised in that: the carrying cabin
(6) setting inlet and outlet pipes in bottom pass through component distribution bay (7) or component buffers storehouse (8) of the bottom of energy pump (3), and end is set
Set clutch connector (21)；Cooperation is connected to inlet pipeline or the outlet pipeline dynamic for being set to main water tank (1).
8. still water buoyancy switching kinetics output device according to claim 1, it is characterised in that: the main water tank (1)
Inlet pipeline by inlet control device (17) connection lower water box (20).
9. the still water buoyancy switching kinetics output device according to claim 2 or 8, it is characterised in that: the main water tank
(1) outlet pipeline passes through effluent control device (28) connection high water tank (18).
10. still water buoyancy switching kinetics output device according to claim 2, it is characterised in that: the electric power occurs
Device includes hydroelectric generation or mechanical generating apparatus, and the water inlet pipe of the hydroelectric installation (19) connects high water tank
(18), outlet pipe connection lower water box (20).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811481430 | 2018-12-05 | ||
| CN2018114814304 | 2018-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109779827A true CN109779827A (en) | 2019-05-21 |
Family
ID=66503994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910099532.8A Pending CN109779827A (en) | 2018-12-05 | 2019-01-31 | One kind being based on still water buoyancy switching kinetics output method and its device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109779827A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114810494A (en) * | 2022-04-24 | 2022-07-29 | 巢湖学院 | Buoyancy energy storage power self-regulation type overwater wind power generation equipment and method |
| WO2023031899A1 (en) * | 2021-08-29 | 2023-03-09 | Krispin David | Flotation apparatus |
-
2019
- 2019-01-31 CN CN201910099532.8A patent/CN109779827A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023031899A1 (en) * | 2021-08-29 | 2023-03-09 | Krispin David | Flotation apparatus |
| CN114810494A (en) * | 2022-04-24 | 2022-07-29 | 巢湖学院 | Buoyancy energy storage power self-regulation type overwater wind power generation equipment and method |
| CN114810494B (en) * | 2022-04-24 | 2024-06-21 | 巢湖学院 | Buoyancy energy storage power self-adjustment type water wind power generation equipment and method |
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Application publication date: 20190521 |