CN110056472A - A kind of sub-sea ocean current power generation platform and energy-storing and power-generating system - Google Patents
A kind of sub-sea ocean current power generation platform and energy-storing and power-generating system Download PDFInfo
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- CN110056472A CN110056472A CN201910418430.8A CN201910418430A CN110056472A CN 110056472 A CN110056472 A CN 110056472A CN 201910418430 A CN201910418430 A CN 201910418430A CN 110056472 A CN110056472 A CN 110056472A
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- 238000010248 power generation Methods 0.000 title claims abstract description 96
- 239000013535 sea water Substances 0.000 claims abstract description 36
- 238000004146 energy storage Methods 0.000 claims abstract description 23
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 230000005611 electricity Effects 0.000 claims description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 25
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- 238000000034 method Methods 0.000 claims description 9
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- 230000008569 process Effects 0.000 claims description 8
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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
- F03B13/26—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 tide energy
- F03B13/262—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 tide energy using the relative movement between a tide-operated member and another member
-
- 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
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
-
- 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
- F03B13/26—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 tide energy
-
- 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
- F03B13/26—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 tide energy
- F03B13/264—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 tide energy using the horizontal flow of water resulting from tide movement
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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
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
-
- 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
- F05B2240/00—Components
- F05B2240/40—Use of a multiplicity of similar components
-
- 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
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/97—Mounting on supporting structures or systems on a submerged structure
-
- 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
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/406—Transmission of power through hydraulic systems
-
- 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
- F05B2260/00—Function
- F05B2260/42—Storage of energy
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Oceanography (AREA)
- Power Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of sub-sea ocean current power generation platform and energy-storing and power-generating systems, it include: 100 or tens sub-sea ocean current power generation platforms, and it is connected with energy-storage system, the sub-sea ocean current power generation platform, it include: underwater platform (1) and the hydraulic turbine, the hydraulic turbine is mounted on underwater platform (1) above, and underwater platform connects the hydraulic turbine, the hydraulic turbine collects ocean stream energy, is conveyed energy by multitube hydraulic pump；Wherein, each hydraulic turbine connects respective multitube hydraulic pump, multitube hydraulic pump connects respective small energy delivery pipe (2), the upper big energy delivery pipe (3) of small energy delivery pipe connection of each hydraulic turbine concentrates conveying energy, big energy delivery pipe is connected to accumulator (5), it connects air compressor (6), accumulator is connected to seawater motor (7), seawater motor is connected to electric ball (8), electric ball is connected to substation (10), and substation is connected to power grid.In addition, big energy delivery pipe is provided with multiple switch.
Description
Technical field
The invention belongs to power field, it is related to a kind of sub-sea ocean current power generation platform and energy-storing and power-generating system；And and its
Corresponding energy-storage system.
Background technique
, with the development of technology, there are various designs in ocean current power generation, and still, cut-off is so far, existing to set
Not the problem of meter does not all well solve generating efficiency and energy storage.Ocean current power generation both at home and abroad requires at sea to build at present
One installation hydraulic turbine, gearbox, motor (electric ball) platform, dive and arrive regardless of construction is in the water surface, or by the sealing of each generating equipment
Seabed power generation, all very big with steel amount, with more than 1,000 tons of steel, the investment payback time is too long.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of sub-sea ocean current power generation platform and energy-storing and power-generating systems.
It is as follows that the present invention solves the technical solution that above-mentioned technical problem is taken:
A kind of sub-sea ocean current power generation platform and energy-storing and power-generating system, comprising: 100 or tens sub-sea ocean current power generations
Platform, and it is connected with energy-storage system, the sub-sea ocean current power generation platform, comprising: underwater platform (1) and the hydraulic turbine, water
Turbine is mounted on underwater platform (1) above, and underwater platform connects the hydraulic turbine, and the hydraulic turbine collects ocean stream energy, passes through multitube liquid
Press pump conveys energy；Wherein, each hydraulic turbine connects respective multitube hydraulic pump, and multitube hydraulic pump connects respective small energy
It measures delivery pipe (2), the upper big energy delivery pipe (3) of small energy delivery pipe connection of each hydraulic turbine concentrates conveying energy, big energy
Amount delivery pipe is connected to accumulator (5), is connected air compressor (6), and accumulator is connected to seawater motor (7), seawater motor
It is connected to electric ball (8), electric ball is connected to substation (10), and substation is connected to power grid.In addition, big energy delivery pipe setting is multiple
Switch.
Wherein, the sub-sea ocean current power generation platform is divided into open side type underwater power generation platform and queen post underwater power generation is flat
Platform, the pile that open side type underwater power generation platform is produced by steel drive piles to sea and need to install the position of the hydraulic turbine, support
The hydraulic turbine, allow the hydraulic turbine to rotate with flowing water, collect ocean stream energy；
Two piles that queen post underwater power generation platform is produced by guiding principle iron drive piles to sea and need to install the position of the hydraulic turbine
It sets, shoulders and hold in the palm the hydraulic turbine, the hydraulic turbine is allowed to rotate with flowing water, collect ocean stream energy.
Wherein, the underwater platform (1) has middle-size and small-size platform and macrotype platform respectively, and the middle-size and small-size platform construction is three
For ten meters of deep water to 50 meters of deep water positions, middle-size and small-size underwater platform generally uses open side type underwater power generation platform；
Macrotype platform design is mounted on 50 meters of deep water to 100 meters of deep water positions, and Large Underwater platform queen post is underwater
Generation platform.
Wherein, the open side type underwater power generation platform, comprising: small-sized and medium platform, small-sized minimum gauge platform is three
Ten meters of deep water construction, platform stake is 50 meters long, drives piles into 38 meters of underground, more than ground stays 12 meters, guiding principle stake diameter about two
Two meters, about three centimeters of steel thickness of point；
Medium platform is built in 50 meters of deep water, 83 meters of designing pile length, is driven piles into 60 meters of underground, more than ground is stayed
23 meters, about three meters of piling bar diameter, about 4 centimeters of steel thickness；
20 meters from piling bar top to underground, design has a plurality of 30 centimeters wide, three centimeters of thick reinforcements outside piling bar
Muscle.Two meters of positions of piling bar mouth are in reinforcing rib (201), reinforcing of the outside again with one layer or two layers of steel ring, as nozzle；
20 meters of designs, two up big and down small triangular form wing plates (202), the reinforcing as ground from ground to underground.
Wherein, the construction of the underwater platform is to be arrived the piling of pile platform using China's pile driving barge Deep-sea pile driver technology
Need to install the position of the hydraulic turbine.
Wherein, sub-sea ocean current power generation platform uses single column platform, in 50 meters of deep water below 50 meters of deep water
Twin columns platform is used above.
Wherein, the hydraulic turbine is divided into the middle-size and small-size rotation type hydraulic turbine and the large-scale fixed hydraulic turbine.
Wherein, the middle-size and small-size rotation type hydraulic turbine include: inner axes (301), outer axle center (302), Core Walls Structure (303),
Blade (304), fixed column (305), plane bearing (306), multitube hydraulic pump (307), guiding rudder (308) and the conveying of small energy
It manages (2), also sets up a hanging code (309), 18 meters to 36 meters different sizes of middle-size and small-size rotation type hydraulic turbine diameter are described
Two are equipped with thrust bearing between the inner axes (301) and outer axle center (302) of the hydraulic turbine, and Core Walls Structure (303) is mounted on inner shaft
The front end of the heart, blade (304) are mounted in core letter；The internal diameter of multitube hydraulic pump (307) is mounted on inner axes rear end, outside the pump housing
Diameter is fixed with outer axle center, and fixed column (305) is mounted on outer axle center following middle position, the fixation position peace of fixed column and outer axle center
Equipped with a plane bearing (306), the guiding rudder of the rotation type hydraulic turbine is mounted on two sides behind outer axle center.
Wherein, the middle-size and small-size rotation type hydraulic turbine is after single column platform installs, if flowing water from east, westerly flow by direction,
The guiding rudder of the hydraulic turbine just automatically by fuselage correcting, allows turbine blade eastwards, receives ocean current thrust and collect energy, such as flows
Westerly toward east flowing, guiding rudder just automatically by fuselage correcting, allows turbine blade westwards, receives ocean current thrust and collect energy water
Amount.The hydraulic turbine is collected into the energy of ocean current, using seawater as medium, through multitube hydraulic pump and small energy delivery pipe, is transported to big
Energy delivery pipe, every small energy delivery pipe and big energy delivery pipe link position are provided with piston switch, the hydraulic turbine it is defeated come
Energy, which only advances, to be retreated.
Wherein, the fixed hydraulic turbine of large size, 50 meters to 85 meters different sizes of diameter, comprising: inner axes
(301), outer axle center (302), Core Walls Structure (303), blade (304), fixed column (305), multitube hydraulic pump (307) and small energy
Delivery pipe (2) and two hanging codes (309)；
Wherein, between hydraulic turbine inner axes, outer axle center two thrust bearing is installed, between Core Walls Structure is mounted on outer shaft in the heart
Position, blade are mounted on Core Walls Structure.Fixed column is mounted on inner axes two, and the internal diameter of multitube hydraulic pump can be one in outer axle center
Or two installations, pump housing outer diameter are fixed in two fixed columns；
Wherein, the large-scale fixed hydraulic turbine is after queen post stage+module is good under water, if flowing water is from east westerly direction flowing,
The hydraulic turbine just rotates forward, and collects ocean stream energy；If flowing water is westerly toward east flowing, the hydraulic turbine, which just inverts, collects ocean stream energy.Water
The ocean stream energy that turbine is collected into, through multitube hydraulic pump and small energy delivery pipe, it is defeated to be transported to big energy using seawater as medium
Pipe is sent, every small energy delivery pipe and big energy delivery pipe link position are designed with piston switch, and accumulator pressure is in 300 public affairs
Jin is hereinafter, the defeated next energy of the hydraulic turbine only advances and can not retreat.
Wherein, the multitube hydraulic pump includes: monomer multitube hydraulic pump and disjunctor multitube hydraulic pump, wherein monomer multitube
Hydraulic pump is same pump housing one or more input port, the power generation with sea water dedicated hydraulic pump of a plurality of efferent duct, in the fast water of flow velocity
When turbine power is big, a plurality of efferent duct largely quickly conveys energy；
Disjunctor multitube hydraulic pump be design when by pump body design be pump integrating, two or three pump housings are linked up, such as
The medium-sized large size hydraulic turbine or large-scale water turbine power are very big, can use duplex or concatemer hydraulic pump, it is also possible to two or more
Monoblock pump superposition uses.
Wherein, the accumulator is the steel high pressure seamless pipe of one meter of a rule or two rice diameters, outdoor outside power plant
Dedicated place sequences, and the connection of a plurality of nozzle is sealed with the bend pipe of same specification, and even uses；
Air compressor is to use same steel high pressure seamless pipe on one side in accumulator, produces the air pressure as accumulator
Place device, installation site is than accumulator Gao Yueyi meters.When accumulator starts energy storage, air is walked toward eminence, presses place to sky air
In the device of air pressure place.The power generation medium of big energy is seawater, and seawater is walked toward lower, and seawater is under stress without elastic force, compressed air
Elastic force is very big, and therefore, power generation medium needs atmosphere spring cooperation power generation.
The hydraulic turbine is in collecting ocean current energy process, due to a six hours tidewater of ocean flowing water, rigid flood tide two hours and
The fast damp two hours flow velocitys of overflow are slow, and flow velocity is again very anxious within intermediate two hours, if hydraulic turbine band gearbox directly charges ball power generation, in
Between can generate electricity within two hours, but the four hours slow flow velocity hydraulic turbines in front and back just drag motionless electric ball, can not generate electricity and waste energy.
Six hours size collection of energy can be passed through multitube hydraulic pump by sub-sea ocean current power generation platform and energy storing and electricity generating technology, the hydraulic turbine
Accumulator is delivered energy to energy delivery pipe, the uneven unstable energy of flow velocity speed can pressure stabilizing after accumulator buffers
Power generation；On the basis of the same hydraulic turbine, sub-sea ocean current power generation platform and energy storing and electricity generating technology, with directly electrification ball power generation phase
For, the generated energy of energy storing and electricity generating is about doubled.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by written explanation
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
Detailed description of the invention
The present invention is described in detail with reference to the accompanying drawing, so that above-mentioned advantage of the invention is definitely.Its
In,
Fig. 1 is the structural schematic diagram of sub-sea ocean current power generation energy-storage system of the present invention；
Fig. 2 is the structural schematic diagram of open side type underwater power generation platform in the present invention；
Fig. 3 is the structural schematic diagram of queen post underwater power generation platform in the present invention；
Fig. 4 is the structural schematic diagram of the middle-size and small-size rotation type hydraulic turbine in the present invention；
Fig. 5 is the structural schematic diagram of the medium-and-large-sized fixed hydraulic turbine of the present invention；
Fig. 6 is that the hydraulic turbine installs special purpose ship schematic diagram in the present invention.
Specific embodiment
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, how to apply to the present invention whereby
Technological means solves technical problem, and the realization process for reaching technical effect can fully understand and implement.It needs to illustrate
As long as not constituting conflict, each feature in each embodiment and each embodiment in the present invention can be combined with each other,
It is within the scope of the present invention to be formed by technical solution.
As shown in figures 1 to 6, a kind of sub-sea ocean current power generation platform and energy-storing and power-generating system, comprising: 100 or tens water
It plunges into the commercial sea ocean current power generation platform, and it is connected with energy-storage system, the sub-sea ocean current power generation platform, comprising: underwater platform (1)
And the hydraulic turbine, the hydraulic turbine are mounted on underwater platform (1) above, underwater platform connects the hydraulic turbine, and the hydraulic turbine collects ocean stream energy,
Energy is conveyed by multitube hydraulic pump；Wherein, each hydraulic turbine connects respective multitube hydraulic pump, the connection of multitube hydraulic pump
The upper big energy delivery pipe (3) of small energy delivery pipe connection of respective small energy delivery pipe (2), each hydraulic turbine concentrates conveying
Energy, big energy delivery pipe are connected to accumulator (5), are connected air compressor (6), and accumulator is connected to seawater motor (7),
Seawater motor is connected to electric ball (8), and electric ball is connected to substation (10), and substation is connected to power grid, in addition, energy delivery pipe it
Between multiple switch is set, such as first switch 91 and second switch 92.
Wherein, underwater power generation platform can specifically use middle-size and small-size platform and macrotype platform, wherein middle-size and small-size underwater flat
Platform generally uses open side type platform, Large Underwater platform queen post platform.
Open side type underwater platform is the pile produced by steel, drives piles to sea and needs to install the position of the hydraulic turbine,
Support the hydraulic turbine, allow the hydraulic turbine to rotate with flowing water, collect ocean stream energy.
Queen post underwater power generation platform is two piles produced by guiding principle iron, drives piles to sea and needs to install the position of the hydraulic turbine
It sets, shoulders and hold in the palm the hydraulic turbine, the hydraulic turbine is allowed to rotate with flowing water, collect ocean stream energy.
Underwater platform has middle-size and small-size platform and macrotype platform respectively, and middle-size and small-size platform construction is in 30 meters of deep water to 50 meters
Deep water position, middle-size and small-size underwater platform generally use single column platform.Macrotype platform design is mounted on 50 meters of deep water to 100 meters of depths
Water position, Large Underwater platform queen post platform.
The specification of middle-size and small-size single column platform: middle-size and small-size single column platform has small-sized and medium-sized equal platforms, small-sized minimum rule respectively
Lattice platform is built in 30 meters of deep water, and platform stake is 50 meters long, is driven piles into 38 meters of underground, more than ground is stayed 12 meters, steel
About two. 2 meters of diameter, about three centimeters of steel thickness of stake.Medium-sized maximum specification platform is built in 50 meters of deep water, designing pile length 80
It three meters, drives piles into 60 meters of underground, more than ground stays 23 meters.About three meters of piling bar diameter, about four centimeters of steel thickness.From piling bar
Top to 20 meters of underground, design has a plurality of 30 centimeters wide, three centimeters of thick reinforcing ribs outside piling bar.Two meters of positions of piling bar mouth
Set outside the reinforcing rib (201) again the reinforcing with one layer or two layers of steel ring, as nozzle.20 meters of designs two from ground to underground
The up big and down small triangular form wing plate (202) of piece, the reinforcing as ground.Middle-size and small-size single-column underwater platform can be set according to different water depth
Count various different size models.
Large-scale queen post platform is also to design various different size models according to different water depth.
The construction of underwater platform: the construction of underwater platform is that have using China's pile driving barge Deep-sea pile driver technology is very mature
Sharp condition, by pile platform piling to the position for needing to install the hydraulic turbine.
The function of underwater platform: sub-sea ocean current power generation platform and energy storing and electricity generating technology, with single below 50 meters of deep water
Column platform uses twin columns platform more than 50 meters of deep water.The hydraulic turbine is on the basis of equivalent specifications, underwater platform guiding principle
Iron is few, 300 tons or so, reduce the cost of underwater platform, significantly the place short investment payback time.Underwater platform
Function is the impetus collected in ocean current energy process as deepwater fixed point and the hydraulic turbine.
The hydraulic turbine be with inner axes (301), outer axle center (302), Core Walls Structure (303), blade (304), fixed column (305),
Plane bearing (306), multitube hydraulic pump (307) guiding rudder (308) and small energy delivery pipe (2) are constituted.
The middle-size and small-size rotation type hydraulic turbine: the different sizes such as middle-size and small-size 18 meters to 36 meters of rotation type hydraulic turbine diameter.
Two are equipped with thrust bearing between the inside and outside axle center of the hydraulic turbine.Core Walls Structure is mounted on the front end of inner axes, and blade is mounted on core
In letter.The internal diameter of multitube hydraulic pump is mounted on inner axes rear end, and pump housing outer diameter is fixed with outer axle center.Fixed column is mounted on outer axle center
The fixation position in following middle position, fixed column and outer axle center is equipped with a plane bearing.The guiding rudder of the rotation type hydraulic turbine
It is mounted on two sides behind outer axle center.
The working principle of the middle-size and small-size rotation type hydraulic turbine: the middle-size and small-size rotation type hydraulic turbine is after single column platform installs, such as
Flowing water from east, westerly flow by direction, and the guiding rudder of the hydraulic turbine just automatically by fuselage correcting, allows turbine blade to receive ocean eastwards
Stream thrust and collect energy, if flowing water is westerly toward east flowing, guiding rudder just automatically by fuselage correcting, allow turbine blade westwards,
Receive ocean current thrust and collects energy.The hydraulic turbine is collected into the energy of ocean current, using seawater as medium, through multitube hydraulic pump and
Small energy delivery pipe, is transported to big energy delivery pipe, and every small energy delivery pipe is designed with big energy delivery pipe link position
Piston switch, accumulator pressure is at 300 kilograms hereinafter, the defeated next energy of the hydraulic turbine only advances and cannot retreat.
The large-scale fixed hydraulic turbine:
The large-scale fixed hydraulic turbine, the different sizes such as 50 meters to 85 meters of diameter, two between the inside and outside axle center of the hydraulic turbine
Head is equipped with thrust bearing.Core Walls Structure is mounted on outer shaft heart middle position, and blade is mounted on Core Walls Structure.In fixed column is mounted on
Two, axle center.The internal diameter of multitube hydraulic pump can be fixed on two fixed columns in the installation of one or two, outer axle center, pump housing outer diameter
On.The large-scale fixed hydraulic turbine does not have rotation function, and fixed column position does not need plane bearing, do not need guiding rudder yet.
The working principle of the large-scale fixed hydraulic turbine:
The large-scale fixed hydraulic turbine is after queen post stage+module is good under water, if flowing water is from east westerly direction flowing, water wheels
Machine just rotates forward, and collects ocean stream energy.If flowing water is westerly toward east flowing, the hydraulic turbine, which just inverts, collects ocean stream energy.The hydraulic turbine
The ocean stream energy being collected into, through multitube hydraulic pump and small energy delivery pipe, is transported to big energy conveying using seawater as medium
Pipe, every small energy delivery pipe and big energy delivery pipe link position are provided with piston switch, and accumulator pressure is at 300 kilograms
Hereinafter, the defeated next energy of the hydraulic turbine only advances and can not retreat.
The installation of the hydraulic turbine: the installation of the hydraulic turbine is to stand one or two stakes as underwater platform in single user wharf
Column, first by inside and outside axle center, the assembly such as Core Walls Structure, multitube hydraulic pump, fixed column lifts well, fixed column Inserted is entered pile internal diameter and is consolidated
It is fixed, then blade is installed.The hydraulic turbine installs special purpose ship after quayside assembly is good, with the hydraulic turbine that company has by oneself, slings from harbour
Come, the pile being put on deck is put well, according to satellite positioning, directly transports to underwater platform position, the hydraulic turbine is sling and is put into water
In, fixed column is drawn into positive Inserted by diver or underwater robot and enters underwater platform pile internal diameter, by small energy delivery pipe and big energy
Amount delivery pipe connects.
The model and power of the hydraulic turbine: the specifications and models of the hydraulic turbine are set according to the underwater platform of different water depth construction
Meter, such as 50 meters of the depth of water, 23 meters away from ground of underwater platform.It is 37 meters of large size hydraulic turbine diameter medium-sized, weight about 200
Ton.It three meters away from ground of blade, away from about ten meters of the water surface, is destroyed with typhoon protection.If any typhoon, nearby area is logged in, and flow velocity will be more than
Seven sections are calculated according to international software, and 37 meters of the medium-sized large size hydraulic turbine is when flow velocity is more than seven sections about eight megawatts of power
When.The hydraulic turbine collects ocean stream energy not by typhoon influence, after typhoon arrives or so first half of the month and Landed Typhoon under water
Or so two weeks flowing water is more anxious, and power generation is more.The annual Pacific Ocean generates tens typhoons, and regardless of typhoon, whether front is logged in, stream
Water all can be more anxious, and power generation is more.
The middle-size and small-size minimum gauge hydraulic turbine, 30 meters of the depth of water, 12 meters away from ground of underwater platform, hydraulic turbine diameter 18
Rice, about 80 tons of weight.About two meters away from ground of blade, away from about ten meters of the water surface, about two. 5 megawatts of power when flow velocity is more than seven sections
When.
The hydraulic turbine be with diameter, model, area, knob away from, flow velocity, revolving speed calculate its power.Installation sea area is different, flow velocity,
In the case that revolving speed is different, same model hydraulic turbine generated energy number it is also different.
Multitube hydraulic pump is broadly divided into: monomer multitube hydraulic pump and disjunctor multitube hydraulic pump.
Monomer multitube hydraulic pump: monomer multitube hydraulic pump is same pump housing one or more input port, a plurality of efferent duct
Power generation with sea water dedicated hydraulic pump, when the fast hydraulic turbine power of flow velocity is big, a plurality of efferent duct largely quickly conveys energy, such as flow velocity
Slow hydraulic turbine power hour, convey energy at a slow speed in a small amount.
Disjunctor multitube hydraulic pump: disjunctor multitube hydraulic pump be design when by pump body design be pump integrating, by two or three
A pump housing links up, and such as the medium-sized large size hydraulic turbine or large-scale water turbine power are very big, can use duplex or concatemer hydraulic pump,
It can be used with two or more monoblock pump superpositions.
The working principle of hydraulic pump: the working principle of hydraulic pump is that ocean current pushes hydraulic turbine rotation, and the hydraulic turbine is collected into
The energy of ocean current delivers energy to accumulator energy storing and electricity generating through multitube hydraulic pump using seawater as medium.
The working principle of disjunctor hydraulic pump is that flow velocity is small, and in the case that hydraulic turbine power is small, a pump work, flow velocity is accelerated
Hydraulic turbine power just automatically turns on greatly two pumps and works together, automatically turns on three when reaching the above maximum flow rate of four sections and pumps together
Work.In the case where the continuous step of flow velocity reduces that hydraulic turbine power is small and drags motionless three pumps, pump integrating just stops a work for automatic continuous
Make, as soon as flow velocity it is small to below section when, three pump integratings two are automatically stopped work, remain next pump work.
Multimachine large-scale production is one carbon-free energy power plant of construction, needs the sea area construction tens more anxious in a piece of flowing water
A, 100 or several hundred a underwater platforms install the hydraulic turbine, together supplying energy.The energy conveying of multimachine is that ocean flowing water pushes away
Dynamic multimachine rotates collection energy simultaneously, delivers energy to big energy by the multitube hydraulic pump and small energy delivery pipe of each machine
Measure delivery pipe.
Big energy delivery pipe is that the defeated next big energy concentration of multimachine is transported to accumulator energy storing and electricity generating.
1, the conveying of big energy: marine each hydraulic turbine is equivalent to a set of generating set of land, but due to sea
Farther out apart from land, unit cannot be moved to and is installed with electric position, it is therefore desirable to pylon, which is built, from sea draws high crimping power transmission, or
Build a submarine cable power transmission, and therefore, cost is very high.It builds the carbon-free power plant of an ocean current and needs tens or several hundred a hydraulic turbine supplies
Energy.Sub-sea ocean current power generation platform and energy storing and electricity generating technology, are that the small energy delivery pipe of each single machine conveys single machine energy
To big energy delivery pipe, the accumulator energy storing and electricity generating that big energy is transported to land is concentrated by big energy delivery pipe, is replaced
Sea high-voltage line or submarine cable power transmission.
2, power transmission cost: sub-sea ocean current power generation platform and energy storing and electricity generating technology is reduced, is that energy is conveyed with seamless steel pipe
Comparatively energy storing and electricity generating, seamless steel pipe and marine construction pylon bracing wire power transmission build a submarine cable power transmission, seamless steel pipe is big
The power transmission cost of extra large electricity is reduced greatly.
Energy-storing and power-generating system:
Accumulator: accumulator is the steel high pressure seamless pipe of one meter of a rule or two rice diameters, outdoor special outside power plant
It is sequenced, the connection of a plurality of nozzle is sealed with the bend pipe of same specification, and even use with place.
Air presses place device: air pressure place device is to use same steel high pressure seamless pipe, production and accumulator on one side in accumulator
The same air presses place device, and installation site is than accumulator Gao Yueyi meters.When accumulator starts energy storage, air is walked toward eminence, will
Air is pressed in place to air pressure place device.The power generation medium of big energy is seawater, and seawater is walked toward lower, and seawater is under stress without bullet
Power, compressed air elastic force is very big, and therefore, power generation medium needs atmosphere spring cooperation power generation.
Energy snubber: the hydraulic turbine is in collecting ocean current energy process, due to a six hours tidewater of ocean flowing water, rigid flood tide
Two hours slow with the damp two hours flow velocitys of fast overflow, and flow velocitys are again very anxious within intermediate two hours, as hydraulic turbine band gearbox directly charges
Ball power generation, centre can generate electricity for two hours, but the four hours slow flow velocity hydraulic turbines in front and back just drag motionless electric ball, can not generate electricity and
Waste energy.Sub-sea ocean current power generation platform and energy storing and electricity generating technology, the hydraulic turbine can be by six hours size collection of energy, by more
Pipe hydraulic pump and energy delivery pipe deliver energy to accumulator, and the uneven unstable energy of flow velocity speed is buffered through accumulator
After can generating voltage-stabilized electricity by use.On the basis of the same hydraulic turbine, sub-sea ocean current power generation platform and energy storing and electricity generating technology, with directly electrification
Comparatively ball generates electricity, the generated energy of energy storing and electricity generating about doubles.
Energy storing and electricity generating: energy storage can be divided into level-one energy storage and second level energy storage, and classification energy storage is increased in accumulator middle position
Two switches, by accumulator one dividing into three, the hydraulic turbine and multitube hydraulic pump are by ocean current energy input accumulator, with air
Pressure place and energy continue to input, and the pressure gauge of accumulator just shows pressure rise, and pressure rise is to 80 kilograms within about 20 minutes
Start to generate electricity, but in the case where flow velocity urgency, a large amount of energy continually enter accumulator in a steady stream, cannots be used up energy in the power generation of electric ball
When, pressure just continues more than 80 kilograms toward rising, and voltage can also be increased with pressure rise, and at this moment level-one energy storage switch will be certainly
It is dynamic to turn down, allow a large amount of energy storage in level-one accumulator, pressure gauge will show that pressure is more than 100 or 200 kilograms, at this moment electric
Pressure is as also a little unstable, and second level energy storage switch will turn down automatically, and second level energy storage mainly controls high-pressure energy, balances
Pressure needed for generating electricity guarantees electric ball generating voltage-stabilized electricity by use.In ocean flows decrease, the hydraulic turbine it is defeated come not electric enough the ball normal power generation pressure of energy
When power, automatic feedback is cooperated electric ball generating voltage-stabilized electricity by use by the high-pressure energy stored up.When tidewater overflow arrheas, the hydraulic turbine does not have energy
It is defeated come, stored energy feedback similarly can be with normal power generation, and the length of generating dutation is according to the size and stored energy of accumulator
Number.Accumulator has the function of buffering, energy storage, pressure stabilizing, control, has a very important role to ocean current power generation, together
When energy storing and electricity generating can also in advance accurately provide year, month, day, when power supply plan.
Seawater motor: being a kind of motor driven with seawater, when accumulator pressure reaches 80 kilograms or pressure above,
Energy storage switch is opened, the seawater of big energy just pushes motor to rotate, and drives electric ball power generation, and power generation will be left seawater after energy consumption
Flow back to sea.
Motor: electric ball power generation is driven when hydraulic motor rotates.Electric ball can use 1,450 turns, 360 Fu Putong
Electric ball or 600 turns of 470 volts of electricity balls.Preferably with common electric ball, economy and durability.Electric ball becomes after issuing electricity through substation
Pressure networking.
Energy conversion is as follows:
1, Astronomical Tides: daily twenty four hours, ocean flowing water are all flowing, and since a six hours tidewater rise arrheaing
From small to large, three to four hours flow velocity maximums, it is straight from big to small that five to six hours flow velocitys continue step to the continuous step of flow velocity again in tide two hours
To arrheaing, ebb is same.To rise daily, moves back the time and postpone backward about 40 minutes, water-break position of rising daily turns low by Gao Xutian, then
Continue day by low turn of height, and flow velocity speed daily, per hour, per minute is all different.When having Changes in weather or typhoon, change in flow
It is very big, it therefore, in terms of the flow velocity of hydraulic turbine power calculates sufficiently complex, it is difficult to it is accurate, have to installation practical hair at sea
Electricity could obtain accurate data.
2, energy is converted: ocean current pushes hydraulic turbine rotation, and the hydraulic turbine is collected into the uneven unstable kinetic energy of ocean current,
Using seawater as medium, through multitube hydraulic pump and energy delivery pipe, accumulator is delivered energy to, through accumulator buffering, energy storage, steady
Many-sided conversion of pressure, control and water motor, electric ball, is converted to electric energy for powerful kinetic energy.
Environmental protection is as follows:
1, technology is sent out in sub-sea ocean current power generation platform and energy storage, is in land in platform and hydraulic turbine production process
Plant produced, mainly burns electric welding, and electric welding smell has a little influence to air in factory.
2, underwater platform is in process of construction, is that cargo ship is transported to the hydraulic turbine and needs installation site, then by pile driving barge
Positive piling is hung, has a little concentrated water to occur during piling, on environment without influence.
3, the hydraulic turbine during the installation process, through satellite navigation, transports to underwater platform position by installation special purpose ship, hangs in water
In, then draw just through diver or underwater robot, hydraulic turbine fixed column Inserted is entered into platform nozzle, small energy delivery pipe is connected greatly
Energy delivery pipe, no pollution to the environment.
4, big energy delivery pipe is that a steel high pressure seamless pipe from underwater platform installation location ground is routed to land
Power plant outside dedicated place, connect accumulator, no pollution to the environment.
5, accumulator, energy storage, which are clamored, is mounted on the dedicated place in power plant side, and every Guan Ertou electric welding connection is got up,
Electric welding smell has a little influence to air.
6, power plant, power plant need 20,000 squares of land area altogether, 2,000 squares of workshop building area, mainly installation sea
Water motor and electric ball, the outdoor installation accumulator in 15,000 squares of soils, remaining soil is road and greening.2000 squares of workshops
There is a little fugitive dust in process of construction.Water motor and electric ball are finished products, buy installation, pollution-free.
7, it generates electricity, in power generation process, high-power energy is consumed and is generated electricity, be left seawater, seawater after power generation after power generation
Composition does not have any change, and seawater directly flows back to sea, no pollution to the environment.
Sub-sea ocean current power generation platform of the present invention and energy storing and electricity generating technology, using single pile or double stakes as underwater platform, (about 300
Ton) reduce platform cost.By six hours collection of energy of every tidewater in a manner of energy storing and electricity generating, it is transported to accumulator, not by size
Uniformly unstable kinetic energy is converted to electric energy, on the basis of the same hydraulic turbine, sub-sea ocean current power generation platform and energy storing and electricity generating
Technology about doubles generated energy.And in a manner of conveying energy, build that pylon draws high crimping or submarine cable is sent instead of sea
Electric mode reduces power transmission cost.Therefore, sub-sea ocean current power generation platform and energy storing and electricity generating technology reduce ocean current power generation
Various aspects cost, substantially reduce the investment payback time.
Sub-sea ocean current power generation platform and energy storing and electricity generating technology, the development test through nine years, the own Fu of lab scale are obtained satisfactorily
Success.300 kilowatt hours of sub-sea ocean current power generation platform and energy storing and electricity generating test-manufacture project oneself in construction, will be 2019
End of the year completion test manufacture, each side's face data that such as test manufacture obtains reach target, continuous step are developed, and can arrive at global 30 meters
100 meters of deep water, the suitable sea area of flow velocity, which is installed, to generate electricity.Therefore, the success of sub-sea ocean current power generation platform and energy storing and electricity generating technology
It will be the non-renewable energy revolution of the mankind.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (12)
1. a kind of sub-sea ocean current power generation platform and energy-storing and power-generating system characterized by comprising 100 or tens sub-seas
Ocean current power generation platform, and it is connected with energy-storage system, the sub-sea ocean current power generation platform, comprising: underwater platform (1) and water
Turbine, the hydraulic turbine are mounted on underwater platform (1) above, and underwater platform connects the hydraulic turbine, and the hydraulic turbine is collected ocean stream energy, passed through
Multitube hydraulic pump conveys energy；Wherein, each hydraulic turbine connects respective multitube hydraulic pump, and the connection of multitube hydraulic pump is respective
Small energy delivery pipe (2), the upper big energy delivery pipe (3) of small energy delivery pipe connection of each hydraulic turbine concentrates conveying energy
Amount, big energy delivery pipe are connected to accumulator (5), are connected air compressor (6), and accumulator is connected to seawater motor (7), sea
Water motor is connected to electric ball (8), and electric ball is connected to substation (10), and substation is connected to power grid.In addition, big energy delivery pipe is set
Set multiple switch.
2. sub-sea ocean current power generation platform according to claim 1 and energy-storing and power-generating system, which is characterized in that described underwater
Ocean current generation platform is divided into open side type underwater power generation platform and queen post underwater power generation platform, open side type underwater power generation platform by
One pile of steel production, piling to the marine position for needing to install the hydraulic turbine, support the hydraulic turbine, allow the hydraulic turbine with flowing water
Ocean stream energy is collected in rotation；
Two piles that queen post underwater power generation platform is produced by guiding principle iron drive piles to sea and need to install the position of the hydraulic turbine, shoulder
The hydraulic turbine is held in the palm, the hydraulic turbine is allowed to rotate with flowing water, collects ocean stream energy.
3. sub-sea ocean current power generation platform according to claim 2 and energy-storing and power-generating system, which is characterized in that described underwater
Platform (1) has middle-size and small-size platform and macrotype platform respectively, and the middle-size and small-size platform construction is in 30 meters of deep water to 50 meters of deep water
Position, middle-size and small-size underwater platform generally use open side type underwater power generation platform；
Macrotype platform design is mounted on 50 meters of deep water to 100 meters of deep water positions, Large Underwater platform queen post underwater power generation
Platform.
4. sub-sea ocean current power generation platform according to claim 3 and energy-storing and power-generating system, which is characterized in that the single-column
Formula underwater power generation platform, comprising: small-sized and medium platform, small-sized minimum gauge platform are built in 30 meters of deep water, and platform stake is long
It 50 meters, drives piles into 38 meters of underground, more than ground stays 12 meters, about two. 2 meters of piling bar diameter, about three centimeters of steel thickness；
Medium platform is built in 50 meters of deep water, 83 meters of designing pile length, is driven piles into 60 meters of underground, more than ground is stayed 20
Three meters, about three meters of piling bar diameter, about 4 centimeters of steel thickness；
20 meters from piling bar top to underground, design has a plurality of 30 centimeters wide, three centimeters of thick reinforcing ribs outside piling bar.Steel
Stake two meters of positions of mouth are in reinforcing rib (201), reinforcing of the outside again with one layer or two layers of steel ring, as nozzle；
20 meters of designs, two up big and down small triangular form wing plates (202), the reinforcing as ground from ground to underground.
5. sub-sea ocean current power generation platform according to claim 1 and energy-storing and power-generating system, which is characterized in that described underwater
The construction of platform is using China's pile driving barge Deep-sea pile driver technology, by pile platform piling to the position for needing to install the hydraulic turbine.
6. sub-sea ocean current power generation platform according to claim 1 and energy-storing and power-generating system, which is characterized in that underwater ocean
Generation platform is flowed, single column platform is used below 50 meters of deep water, twin columns platform is used more than 50 meters of deep water.
7. sub-sea ocean current power generation platform according to claim 1 and energy-storing and power-generating system, which is characterized in that the hydraulic turbine point
For the middle-size and small-size rotation type hydraulic turbine and the large-scale fixed hydraulic turbine.
8. sub-sea ocean current power generation platform according to claim 5 and energy-storing and power-generating system, which is characterized in that described medium and small
The type rotation type hydraulic turbine include: inner axes (301), outer axle center (302), Core Walls Structure (303), blade (304), fixed column (305),
Plane bearing (306), multitube hydraulic pump (307) guiding rudder (308) and small energy delivery pipe (2).The middle-size and small-size rotation type hydraulic turbine
18 meters to 37 meters different sizes of diameter, two installations between the inner axes (301) and outer axle center (302) of the hydraulic turbine
There is thrust bearing, Core Walls Structure (303) is mounted on the front end of inner axes, and blade (304) is mounted in core letter；Multitube hydraulic pump
(307) internal diameter is mounted on inner axes rear end, and pump housing outer diameter is fixed with outer axle center, and fixed column (305) is mounted below outer axle center
The fixation position in middle position, fixed column and outer axle center is equipped with a plane bearing (306), the guiding rudder of the rotation type hydraulic turbine
It is mounted on two sides behind outer axle center.
9. sub-sea ocean current power generation platform according to claim 6 and energy-storing and power-generating system, which is characterized in that described medium and small
The type rotation type hydraulic turbine is after single column platform installs, and if flowing water from east, westerly flow by direction, the guiding rudder of the hydraulic turbine is with regard to automatic
By fuselage correcting, turbine blade is allowed eastwards, receive ocean current thrust and collect energy, if flowing water is westerly toward east flowing, guiding
Rudder just automatically by fuselage correcting, allows turbine blade westwards, receives ocean current thrust and collect energy.The hydraulic turbine is collected into ocean
The energy of stream, through multitube hydraulic pump and small energy delivery pipe, is transported to big energy delivery pipe, every small energy using seawater as medium
Amount delivery pipe and big energy delivery pipe link position are designed with piston switch, and accumulator pressure is at 300 kilograms hereinafter, the hydraulic turbine
Defeated next energy only advances and can not retreat.
10. sub-sea ocean current power generation platform according to claim 5 and energy-storing and power-generating system, which is characterized in that described big
The fixed hydraulic turbine of type, 50 meters to 85 meters different sizes of diameter, comprising: inner axes (301), outer axle center (302), core
Cylinder (303), blade (304), fixed column (305), multitube hydraulic pump (307), hanging code (309) and small energy delivery pipe (2)；
Wherein, between hydraulic turbine inner axes, outer axle center two thrust bearing is installed, Core Walls Structure is mounted on meta position in the minds of outer shaft
It sets, blade is mounted on Core Walls Structure.Fixed column is mounted on inner axes two, the internal diameter of multitube hydraulic pump can one, outer axle center or
Two installations, pump housing outer diameter are fixed in two fixed columns；
Wherein, the large-scale fixed hydraulic turbine is after queen post stage+module is good under water, if flowing water is from east westerly direction flowing, water wheels
Machine just rotates forward, and collects ocean stream energy；If flowing water is westerly toward east flowing, the hydraulic turbine, which just inverts, collects ocean stream energy.The hydraulic turbine
The ocean stream energy being collected into, through multitube hydraulic pump and small energy delivery pipe, is transported to big energy conveying using seawater as medium
Pipe, every small energy delivery pipe and big energy delivery pipe link position are designed with piston switch, and accumulator pressure is at 300 kilograms
Hereinafter, the defeated next energy of the hydraulic turbine only advances and can not retreat.
11. sub-sea ocean current power generation platform according to claim 1 and energy-storing and power-generating system, which is characterized in that described more
Pipe hydraulic pump includes: monomer multitube hydraulic pump and disjunctor multitube hydraulic pump, wherein monomer multitube hydraulic pump is the same pump housing one
A or multiple input ports, the power generation with sea water dedicated hydraulic pump of a plurality of efferent duct, when the fast hydraulic turbine power of flow velocity is big, a plurality of output
The a large amount of quickly conveying energy of pipe；
Disjunctor multitube hydraulic pump be design when by pump body design be pump integrating, two or three pump housings are linked up, such as it is medium-sized
The large size hydraulic turbine or large-scale water turbine power are very big, can use duplex or concatemer hydraulic pump, it is also possible to two or more monomers
Superposition is pumped to use.
12. sub-sea ocean current power generation platform according to claim 1 and energy-storing and power-generating system, which is characterized in that the storage
Energy device is the steel high pressure seamless pipe of one meter of a rule or two rice diameters, and outdoor dedicated place sequences outside power plant, with same rule
The connection of a plurality of nozzle is sealed the bend pipe of lattice, and even uses；
Air compressor is to use same steel high pressure seamless pipe on one side in accumulator, produces the air as accumulator and presses place
Device, installation site is than accumulator Gao Yueyi meters.When accumulator starts energy storage, air is walked toward eminence, presses place to air air
It presses in the device of place.The power generation medium of big energy is seawater, and seawater is walked toward lower, and seawater is under stress without elastic force, compressed air bullet
Power is very big, and therefore, power generation medium needs atmosphere spring cooperation power generation.
The hydraulic turbine is in collecting ocean current energy process, due to a six hours tidewater of ocean flowing water, rigid flood tide two hours and rises fastly
Two hours flow velocitys of full sea are slow, and flow velocity is again very anxious within intermediate two hours, as hydraulic turbine band gearbox directly charges ball power generation, centre two
Hour can generate electricity, but the four hours slow flow velocity hydraulic turbines in front and back just drag motionless electric ball, can not generate electricity and waste energy.Under water
Six hours size collection of energy can be passed through multitube hydraulic pump and energy by ocean current generation platform and energy storing and electricity generating technology, the hydraulic turbine
Amount delivery pipe delivers energy to accumulator, and the uneven unstable energy of flow velocity speed can pressure stabilizing hair after accumulator buffers
Electricity；On the basis of the same hydraulic turbine, sub-sea ocean current power generation platform and energy storing and electricity generating technology are opposite with directly electrification ball power generation
For, the generated energy of energy storing and electricity generating about doubles.
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| CN201910418430.8A CN110056472A (en) | 2019-05-20 | 2019-05-20 | A kind of sub-sea ocean current power generation platform and energy-storing and power-generating system |
| PCT/GB2020/051225 WO2020234585A1 (en) | 2019-05-20 | 2020-05-20 | A type of submerged tidal generating platform and energy storage generating system |
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