CN110966133A - Power generation device for improving water level by utilizing sea waves and power generation method using power generation device - Google Patents
Power generation device for improving water level by utilizing sea waves and power generation method using power generation device Download PDFInfo
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- CN110966133A CN110966133A CN201911196161.1A CN201911196161A CN110966133A CN 110966133 A CN110966133 A CN 110966133A CN 201911196161 A CN201911196161 A CN 201911196161A CN 110966133 A CN110966133 A CN 110966133A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 238000010248 power generation Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims description 10
- 238000009434 installation Methods 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 10
- 239000013535 sea water Substances 0.000 claims description 40
- 238000013461 design Methods 0.000 claims description 16
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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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
- F03B13/141—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 with a static energy collector
- F03B13/144—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 with a static energy collector which lifts water above sea level
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/02—Water-ways
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
- E02B9/08—Tide or wave power plants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model provides an utilize wave to improve power generation facility of water level, includes the cistern, its characterized in that at least one of them one side of cistern be provided with wave energy collecting device, the opposite side of cistern at least be provided with a hydroelectric set installation cabin, the cistern with wave energy collecting device junction be provided with the water inlet, the water inlet be provided with the check valve, the check valve pass through locking device lock or open, can realize utilize the wave to improve the power generation facility of water level's sinking or floating, solved whole the power generation facility that utilizes the wave to improve the water level's construction, transportation, technical problem of installation.
Description
Technical Field
The invention relates to a power generation device, in particular to a power generation device for improving water level by utilizing sea waves and a power generation method by using the power generation device.
Background
The country has a Liaoning sea area, including yellow sea, east sea and beautiful south sea, and inexhaustible energy sources are stored in tides and sea waves in the sea to wait for development.
Although I have designed similar power generation devices, such as the following patent numbers: 2009101751613A device for increasing water level by tidal energy is to increase water level by tidal energy, send water to a reservoir and discharge water to generate electricity, thus the electricity generation is relatively even, but the difficulty of construction process is large.
In view of the defects, the inventor of the invention finally invents a power generation device which has a simple relative construction process and a better sea wave power generation effect and can select more positions for sea power generation and improve the water level by using the sea waves and a method for generating power by using the power generation device, thereby solving the problems of high construction difficulty and high construction cost by using a sea water power generation device.
Disclosure of Invention
The invention aims to provide a power generation device for improving water level by utilizing sea waves, which comprises a reservoir, wherein at least one side of the reservoir is provided with a sea wave energy gathering device, the other side of the reservoir is provided with at least one hydroelectric generating set mounting cabin, a water inlet is arranged at the joint of the reservoir and the sea wave energy gathering device, and the water inlet is provided with a one-way valve;
a plurality of mounting cabins of the hydroelectric generating sets are arranged, a hydroelectric generator is mounted in each mounting cabin of the hydroelectric generating sets, and equipment mounting openings are formed in the cabin surfaces of the mounting cabins of the hydroelectric generating sets;
valves are respectively arranged on two sides of the hydraulic generator, one end of one valve is connected with one side of the hydraulic generator, the other end of the valve is communicated with the reservoir through a pipeline, one end of the other valve is connected with the other side of the hydraulic generator, the other end of the other valve is connected with another pipeline, and one end of the other pipeline penetrates through the outer side wall of the hydraulic generator set mounting cabin and extends out;
the sea wave energy collecting device is characterized in that a plane for people to walk or construct is arranged above the sea wave energy collecting device, a horn-shaped sea water energy collecting channel with a large outer opening and a small inner opening is arranged below the sea wave energy collecting device, the opening of the sea water energy collecting channel is rectangular, a plurality of sea wave energy collecting devices are arranged, and the sea wave energy collecting devices are integrally arranged and are also integrally arranged with the reservoir;
the water storage tank is rectangular, round corners are arranged at the corners of the water storage tank, the sea wave energy collecting devices are arranged on the front side, the left side and the right side of the water storage tank, and the hydroelectric generating set mounting cabin is arranged on the rear side of the water storage tank;
the one-way valve is provided with a locking device;
the bottom of the reservoir is designed to be arc-shaped, and a supporting beam is arranged in the reservoir;
a reinforcing column is arranged on the outer side of the reservoir and is integrally arranged with the reservoir, and the reinforcing column is arranged between the two sea wave energy collecting devices;
the anti-shifting foot is arranged below the wave energy collecting device, the anti-shifting foot is arranged below the mounting cabin of the water turbine generator set, and a surfing slope extends forwards below the front opening of the wave energy collecting device;
the power generation method of the power generation device for increasing the water level by utilizing the sea waves comprises the following steps:
firstly, finding a place on the coast where sea waves are shored all the year round, preferably facing the direction of ocean current and where the sea waves are large, and making a design scheme according to the depth of a water level;
(II) finding a proper construction site, such as a dock of a shipyard, using steel plates or reinforced concrete as main materials according to design requirements, integrally constructing the water storage tank, the water-turbine generator set installation cabin and the sea wave energy collecting device, installing the water-turbine generator and the valves, the one-way valves and the locking devices, locking all the one-way valves through the locking devices to be in a closed state, closing the valves on two sides of the water-turbine generator to ensure that the water storage tank does not leak water like a ship, and enabling the whole power generation device which utilizes the sea waves to improve the water level to float on the sea;
thirdly, dragging the built power generation device which utilizes the sea waves to improve the water level to a destination by using a tug, if the water level of the destination is shallow, seawater can enter from a water inlet of the sea wave energy collecting device and can be dragged to the destination in the flood tide, then opening all the locking devices to open all the one-way valves to allow the seawater to enter into the reservoir, so that the whole power generation device which utilizes the sea waves to improve the water level sinks, meanwhile, correcting the position of the power generation device which utilizes the sea waves to improve the water level by using the tug to ensure that the placement of the power generation device meets the design requirements basically, after the power generation device sinks, the water inlet of the sea wave energy collecting device continues to enter, at the moment, the anti-shifting feet and the arc-shaped bottom of the reservoir sink, and the anti-shifting feet can prick the bottom of the reservoir along with the continuous rising of the water level of the reservoir, no longer shifting, if the water level of the destination is deeper, the position of the water inlet of the wave energy device is higher, seawater cannot enter from the water inlet of the wave energy device, at the moment, one-way valve is opened, a water pump is used for pumping water from the water inlet of the wave energy device to the reservoir, meanwhile, the tug also needs to pay attention to the balance of the power generation device for improving the water level by utilizing the sea waves, when the power generation device for improving the water level by utilizing the sea waves sinks until the water inlet of the sea wave energy collecting device can feed water, all the one-way valves are opened to let water enter until the one-way valves sink to the rooting seabed, and the component of the part of the power generation device which is exposed out of the sea surface and is used for increasing the water level by utilizing the sea waves is heavy, therefore, the rooting seabed is stable, and the four corners of the reservoir are more safe to pull up the anchors for safety;
(IV) when ocean current is subjected to resistance, wave can be generated, and sea waves are subjected to energy collection through the sea wave energy collecting devices, so that the flow velocity of the sea waves is increased, the impact force is enhanced, the sea water rushes out the one-way valve to enter the reservoir, the sea water in the reservoir can be more and more full until the water pressure in the reservoir makes the sea water not rushing out, which is one of the design requirements of the height of the reservoir, at the moment, the valve of the hydraulic generator is opened, so that grid-connected power generation can be realized, if the sea waves are smaller, the hydraulic generator is less opened, if the sea waves are larger, all the hydraulic generators can be completely opened in typhoon weather, so that the rotating speed of the hydraulic generator can be basically stable although the wind is large and the wind is small and the power generation is influenced, the reservoir is rectangular, and the sea wave energy collecting devices are arranged on the front side and the left and right side reservoirs, the hydroelectric generating set mounting cabin is arranged on the rear side of the water storage tank, the design is that the hydroelectric generating set mounting cabin is arranged on the rear side of the water storage tank in consideration of the change of the direction of sea waves due to the change of wind direction, the seashore is behind the water storage tank, ocean currents cannot come from the seashore, and the hydroelectric generating set mounting cabin is an ideal position for serving as a water outlet of the hydraulic generator;
and (V) if the power generation device for improving the water level by using the sea waves is long in service time and needs to be maintained, particularly if the power generation device is made of steel plates and needs to be painted, all the check valves can be closed through the locking devices, and seawater is discharged from the water outlet of the hydraulic generator or is pumped by a water pump.
Compared with the prior art, the invention has the beneficial effects that: the water level of the impounding reservoir is improved by utilizing the sea waves, so that no matter the sea waves come from the front or from the left and the right, a part of the sea wave energy collecting devices face the sea waves, the water level of the impounding reservoir is ensured to be improved by the sea wave energy collecting devices, the water turbine generators are arranged in a plurality of water turbine generator set installation cabins, so that the water turbine generators can be started according to the water inflow of the impounding reservoir, the sea wave energy or ocean current can be fully utilized, and the one-way valve can be locked or opened by the locking device, the power generation device capable of improving the water level by utilizing the sea waves sinks or floats, the technical problems of construction, transportation and installation of the whole power generation device capable of improving the water level by utilizing the sea waves are solved, the whole construction process is simplified, and a surfing slope extends forwards below the front opening of the sea wave energy collecting device, so that the sea water is supported when the water level is low during the ebb tide, the sea water is flushed to the sea wave energy collecting device after the water level is improved, and the energy collecting effect of the sea wave energy collecting device is better.
Drawings
FIG. 1 is a schematic structural view of a main sectional view of the check valve for water inlet of the present invention when opened;
FIG. 2 is a schematic view of the cross-sectional structure of the water inlet of the present invention in a front view after the check valve is closed;
FIG. 3 is a schematic view of the cross-sectional structure of the water inlet of the present invention in a front view after the check valve is locked;
FIG. 4 is a schematic top view of the internal structure of the present invention;
FIG. 5 is a schematic structural view of a front cross section of the check valve installed at a deep water level according to the present invention when the check valve is opened;
fig. 6 is a schematic sectional view of the one-way valve installed at a deep water level according to the present invention in a front view when the one-way valve is closed.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in the figure, the power generation device for improving the water level by utilizing the sea waves comprises a reservoir 51, wherein at least one side of the reservoir 51 is provided with a sea wave energy gathering device 1, the other side of the reservoir 51 is provided with at least one hydroelectric generating set installation cabin 6, a water inlet 2 is arranged at the joint of the reservoir 51 and the sea wave energy gathering device 1, the water inlet is provided with a one-way valve 11, a plurality of hydroelectric generating set installation cabins 6 are arranged, each hydroelectric generating set installation cabin 6 is internally provided with a hydroelectric generating set 9, the cabin surface of the hydroelectric generating set installation cabin 6 is provided with an equipment installation port 7, two sides of the hydroelectric generating set are respectively provided with valves 10, one end of one valve 10 is connected with one side of the hydroelectric generating set 9, the other end of the other valve is communicated with the reservoir 51 through a pipeline, one end of the other pipeline penetrates through the outer side wall of the water turbine generator set installation cabin 6 and extends to the outside, a plane for people to walk or construct is arranged above the wave energy collecting device 1, a horn-shaped sea water energy collecting channel with a large outer opening and a small inner opening is arranged below the sea water energy collecting device 1, the opening shape of the sea water energy collecting channel is rectangular, the highest position of the sea water energy collecting channel is higher than the highest water level when the sea water rises, the lowest position of the sea water energy collecting channel is lower than the lowest water level when the sea water falls, a plurality of wave energy collecting devices 1 are arranged integrally and are also arranged integrally with the water storage pool 51, the water storage pool 51 is rectangular, the corners of the sea water energy collecting channel are provided with round corners, the plurality of wave energy collecting devices 1 are arranged on the front side and the left side and the right side of the water storage pool 51, the water turbine generator set installation cabin 6 is arranged on the rear, the reinforcing column 5 and the reservoir 51 are integrally arranged, the reinforcing column 5 is arranged between the two sea wave energy collecting devices 1, the displacement preventing feet 3 are arranged below the mounting cabin 6 of the water turbine generator set, and the surfing slope 15 extends forwards under the front opening of the sea wave energy collecting devices 1.
Example two:
as shown in the figure, a power generation method of a power generation device for raising water level by using sea waves comprises the following steps:
firstly, finding a place on the coast where sea waves are shored all the year round, preferably facing the direction of ocean current and where the sea waves are large, and making a design scheme according to the depth of a water level;
secondly, a proper construction site is found, such as a dock of a shipyard, according to design requirements, steel plates or reinforced concrete are used as main materials, the water storage tank 51, the water-turbine generator set installation cabin 6 and the sea wave energy collecting device 1 are integrally constructed, the water-turbine generator 9, the valves 10, the one-way valves 11 and the locking devices 4 are installed, all the one-way valves 11 are locked through the locking devices 4 to be in a closed state, the valves 10 on two sides of the water-turbine generator 9 are closed, the water storage tank 51 is enabled to be watertight like a ship, and the whole power generation device capable of improving the water level by utilizing the sea waves can float on the sea;
thirdly, dragging the built power generation device which utilizes the sea waves to improve the water level to a destination by using a tug, if the water level of the destination is shallow, seawater can enter from a water inlet 2 of the sea wave energy collecting device 1 and can be dragged to the destination in the tide rise, then opening all locking devices 4 to open all one-way valves 11 to enable the seawater to enter a reservoir 51, sinking the whole power generation device which utilizes the sea waves to improve the water level, simultaneously correcting the position of the power generation device which utilizes the sea waves to improve the water level by using the tug to enable the placement of the power generation device to basically meet the design requirements, after the water inlet 2 of the sea wave energy collecting device 1 sinks, preventing the shifting feet 3 and the arc-shaped bottom of the reservoir 51 from sinking, preventing the shifting feet 3 from tying the bottom of the sea and not shifting any more along with the rising of the water level of the reservoir 51, if the water level of the destination is deep, keeping the position of the water inlet 2 of the sea wave energy, seawater cannot enter from the water inlet 2 of the sea wave energy collecting device 1, at the moment, one-way valve 11 is opened, a water pump is used for pumping water from the water inlet 2 of the sea wave energy collecting device 1 to the reservoir 51, meanwhile, a tug also needs to pay attention to the balance of the power generation device for improving the water level by using the sea waves, the power generation device for improving the water level by using the sea waves sinks until the water inlet 2 of the sea wave energy collecting device 1 can feed water, all the one-way valves 11 are opened to allow the water to enter until the power generation device sinks to tie up the sea bottom, and the tie-up sea bottom is stable because the weight of the power generation device for improving the water level by using the sea waves is heavy, and certainly, the four corners of the reservoir 51 can be;
(IV) when ocean current is subjected to resistance, wave can be generated, sea waves are subjected to energy collection through the sea wave energy collecting devices 1, the flow rate of the sea waves is increased, the impact force is increased, the sea water rushes through the one-way valve 11 and enters the reservoir 51, the sea water in the reservoir 51 is more and more full until the water pressure in the reservoir 51 enables the sea waves not to be rushed to the reservoir, the design requirement of the height of the reservoir 51 is also one of the design requirements, at the moment, the valve 10 of the hydraulic generator 9 is opened, grid-connected power generation can be realized, if the sea waves are smaller, the hydraulic generator 9 is opened less, if typhoon weather is met, the sea waves are larger, all the hydraulic generators 9 can be completely opened, therefore, although the large wind and small wind influence the generated energy, the rotating speed of the hydraulic generator 9 can be basically stable, the reservoir 51 is rectangular, the sea wave energy collecting devices 1 are arranged on, the design is that the wave direction is changed due to the change of the wind direction, the hydroelectric generating set installation cabin 6 is arranged at the rear side of the water storage pool 51, the coast is arranged behind the water storage pool 51, ocean current cannot come from the coast, and the ocean current is an ideal position for the water outlet 8 of the hydraulic generator 9;
if the generating set using the sea waves to improve the water level needs to be maintained after long service life, particularly if the generating set is made of steel plates and needs to be painted after long service life, all the check valves 11 can be closed through the locking devices 4, seawater is discharged from the water outlet 8 of the hydraulic generator 9 or is pumped by a water pump, and because the mounting cabin 6 of the hydraulic generator set and the periphery of the sea wave energy collecting device 1 are provided with sealed air chambers, after the seawater in the reservoir 51 is pumped, the generating set using the sea waves to improve the water level can float, and can be dragged to a shipyard for maintenance by a tugboat.
Example three:
as shown in the figure, when ocean current is subjected to the resistance of the wave energy collecting device 1, the ocean current can be upwelled, the bell mouth of the wave energy collecting device 1 is large outside and small inside, the flow velocity of the seawater flowing inwards is faster, the impact force of the water inlet 2 is enhanced, the seawater pushes open the check valve 11 to enter the reservoir 51 under the action of huge impact, when the water level pressure of the reservoir 51 is larger than or equal to the seawater impact force of the water inlet 2, the check valve 11 can not be opened, that is, the highest water pressure of the power generation of the hydraulic generator 9 is equal to the maximum seawater impact force of the water inlet 2, as long as the water level pressure of the reservoir 51 is smaller than the seawater impact force of the water inlet 2, the water inlet 2 can be filled with water for supplement, therefore, the rotating speed of the hydraulic generator 9 under the same wind wave condition can be relatively stable, if weather changes, the, therefore, as long as each hydraulic generator 9 is started, the generated energy is relatively stable.
The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides an utilize wave to improve power generation facility of water level, includes the cistern, its characterized in that at least one of them side of cistern be provided with wave energy gathering device, the opposite side of cistern at least be provided with a hydroelectric set installation cabin, the cistern with wave energy gathering device junction be provided with the water inlet, the water inlet be provided with the check valve.
2. A power generating device utilizing sea waves to raise water level according to claim 1, wherein a plurality of mounting compartments of the hydro-turbo generator sets are provided, a hydro-generator is mounted in each mounting compartment of the hydro-turbo generator sets, and equipment mounting openings are formed in the deck surfaces of the mounting compartments of the hydro-turbo generator sets.
3. A power generating apparatus using sea waves to raise water level according to claim 2, wherein valves are respectively provided at both sides of the hydro-generator, one of the valves has one end connected to one side of the hydro-generator and the other end thereof communicated with the reservoir through a pipe, the other valve has one end connected to the other side of the hydro-generator and the other end thereof connected to another pipe, and one end of the other pipe passes through the outer sidewall of the hydro-generator installation chamber and extends outward.
4. A power generation facility using sea waves to raise water level as defined in claim 3, wherein said sea wave energy concentrating means is a plane for people to walk or construct, and a trumpet-shaped sea water energy concentrating channel with a large outer opening and a small inner opening is provided below the sea wave energy concentrating means, and the opening is rectangular, and said sea wave energy concentrating means are provided in plurality, and said plurality of sea wave energy concentrating means are integrally provided and also integrally provided with said reservoir.
5. A power generation assembly using sea waves to raise water level as defined in claim 4, wherein said reservoir is rectangular, a plurality of said sea wave energy collecting devices are disposed at the front side and left and right sides of said reservoir, and said hydroelectric generating set installation compartment is disposed at the rear side of said reservoir.
6. A power plant using ocean waves to raise the water level, as defined in claim 5, wherein said one-way valve is provided with locking means.
7. A power plant using ocean waves to raise the water level, as defined in claim 6, wherein the bottom of said reservoir is designed in an arc shape and inside it there are supporting beams.
8. A power plant for raising the water level by means of ocean waves as defined in claim 7, wherein a reinforcing column is provided outside said reservoir, said reinforcing column being integrally provided with said reservoir, said reinforcing column being provided between two of said wave energy concentrators.
9. A power generation assembly using sea waves to raise water level as defined in claim 8, wherein a displacement prevention foot is provided under said sea wave energy concentrating device, a displacement prevention foot is provided under said hydroelectric generating set installation compartment, and a surfing slope extends forward under the front opening of said sea wave energy concentrating device.
10. A method of generating power using a power plant for raising water level using ocean waves, as defined in claim 9, comprising the steps of:
firstly, finding a place on the coast where sea waves are shored all the year round, preferably facing the direction of ocean current and where the sea waves are large, and making a design scheme according to the depth of a water level;
(II) finding a proper construction site, such as a dock of a shipyard, using steel plates or reinforced concrete as main materials according to design requirements, integrally constructing the water storage tank, the water-turbine generator set installation cabin and the sea wave energy collecting device, installing the water-turbine generator and the valves, the one-way valves and the locking devices, locking all the one-way valves through the locking devices to be in a closed state, closing the valves on two sides of the water-turbine generator to ensure that the water storage tank does not leak water like a ship, and enabling the whole power generation device which utilizes the sea waves to improve the water level to float on the sea;
thirdly, dragging the built power generation device which utilizes the sea waves to improve the water level to a destination by using a tug, if the water level of the destination is shallow, seawater can enter from a water inlet of the sea wave energy collecting device and can be dragged to the destination in the flood tide, then opening all the locking devices to open all the one-way valves to allow the seawater to enter into the reservoir, so that the whole power generation device which utilizes the sea waves to improve the water level sinks, meanwhile, correcting the position of the power generation device which utilizes the sea waves to improve the water level by using the tug to ensure that the placement of the power generation device meets the design requirements basically, after the power generation device sinks, the water inlet of the sea wave energy collecting device continues to enter, at the moment, the anti-shifting feet and the arc-shaped bottom of the reservoir sink, and the anti-shifting feet can prick the bottom of the reservoir along with the continuous rising of the water level of the reservoir, no longer shifting, if the water level of the destination is deeper, the position of the water inlet of the wave energy device is higher, seawater cannot enter from the water inlet of the wave energy device, at the moment, one-way valve is opened, a water pump is used for pumping water from the water inlet of the wave energy device to the reservoir, meanwhile, the tug also needs to pay attention to the balance of the power generation device for improving the water level by utilizing the sea waves, when the power generation device for improving the water level by utilizing the sea waves sinks until the water inlet of the sea wave energy collecting device can feed water, all the one-way valves are opened to let water enter until the one-way valves sink to the rooting seabed, and the component of the part of the power generation device which is exposed out of the sea surface and is used for increasing the water level by utilizing the sea waves is heavy, therefore, the rooting seabed is stable, and the four corners of the reservoir are more safe to pull up the anchors for safety;
(IV) when ocean current is subjected to resistance, wave can be generated, and sea waves are subjected to energy collection through the sea wave energy collecting devices, so that the flow velocity of the sea waves is increased, the impact force is enhanced, the sea water rushes out the one-way valve to enter the reservoir, the sea water in the reservoir can be more and more full until the water pressure in the reservoir makes the sea water not rushing out, which is one of the design requirements of the height of the reservoir, at the moment, the valve of the hydraulic generator is opened, so that grid-connected power generation can be realized, if the sea waves are smaller, the hydraulic generator is less opened, if the sea waves are larger, all the hydraulic generators can be completely opened in typhoon weather, so that the rotating speed of the hydraulic generator can be basically stable although the wind is large and the wind is small and the power generation is influenced, the reservoir is rectangular, and the sea wave energy collecting devices are arranged on the front side and the left and right side reservoirs, the hydroelectric generating set mounting cabin is arranged at the rear side of the water storage tank, the design is that the hydroelectric generating set mounting cabin is arranged at the rear side of the water storage tank in consideration of the change of the direction of sea waves due to the change of wind direction, the seashore is arranged behind the water storage tank, ocean currents cannot come from the seashore, and the ocean currents are well arranged to be used as the water outlet of the hydraulic generator;
and (V) if the power generation device for improving the water level by utilizing the sea waves is long in service time and needs to be maintained, particularly if the power generation device is made of steel plates and needs to be painted after the service time is long, all the one-way valves can be closed through the locking devices, and seawater is discharged from the water outlet of the hydraulic generator or is drained by a water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911196161.1A CN110966133A (en) | 2019-11-29 | 2019-11-29 | Power generation device for improving water level by utilizing sea waves and power generation method using power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911196161.1A CN110966133A (en) | 2019-11-29 | 2019-11-29 | Power generation device for improving water level by utilizing sea waves and power generation method using power generation device |
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| CN110966133A true CN110966133A (en) | 2020-04-07 |
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Citations (8)
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|---|---|---|---|---|
| GB292906A (en) * | 1928-04-24 | 1929-01-10 | James Peter Pegg | Improved means for utilising tidal and wave energy |
| CN2069031U (en) * | 1990-03-16 | 1991-01-09 | 余新河 | Collector turbine |
| JPH10131839A (en) * | 1996-10-30 | 1998-05-19 | Tadayuki Ura | Maximum output generating system |
| CN2310168Y (en) * | 1996-12-17 | 1999-03-10 | 马勤 | Miniature water conservancy generator |
| CN101059117A (en) * | 2006-04-20 | 2007-10-24 | 黄巧明 | Energy-storage type device for making same water runoff doing work |
| CN102322384A (en) * | 2011-08-24 | 2012-01-18 | 大连天润能源技术开发有限公司 | Water energy comprehensive generating system |
| CN202300812U (en) * | 2011-11-02 | 2012-07-04 | 伍海光 | Tidal potential energy generating device |
| CN102828893A (en) * | 2011-06-14 | 2012-12-19 | 吴宸至 | Tidal power plant which can replace nuclear power plant |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB292906A (en) * | 1928-04-24 | 1929-01-10 | James Peter Pegg | Improved means for utilising tidal and wave energy |
| CN2069031U (en) * | 1990-03-16 | 1991-01-09 | 余新河 | Collector turbine |
| JPH10131839A (en) * | 1996-10-30 | 1998-05-19 | Tadayuki Ura | Maximum output generating system |
| CN2310168Y (en) * | 1996-12-17 | 1999-03-10 | 马勤 | Miniature water conservancy generator |
| CN101059117A (en) * | 2006-04-20 | 2007-10-24 | 黄巧明 | Energy-storage type device for making same water runoff doing work |
| CN102828893A (en) * | 2011-06-14 | 2012-12-19 | 吴宸至 | Tidal power plant which can replace nuclear power plant |
| CN102322384A (en) * | 2011-08-24 | 2012-01-18 | 大连天润能源技术开发有限公司 | Water energy comprehensive generating system |
| CN202300812U (en) * | 2011-11-02 | 2012-07-04 | 伍海光 | Tidal potential energy generating device |
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