CN116104675A - Power generation device with double vertical pipelines and oscillating single floating body - Google Patents

Power generation device with double vertical pipelines and oscillating single floating body Download PDF

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Publication number
CN116104675A
CN116104675A CN202210324615.4A CN202210324615A CN116104675A CN 116104675 A CN116104675 A CN 116104675A CN 202210324615 A CN202210324615 A CN 202210324615A CN 116104675 A CN116104675 A CN 116104675A
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CN
China
Prior art keywords
power generation
module
tidal current
double
oscillating
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Pending
Application number
CN202210324615.4A
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Chinese (zh)
Inventor
李猛
杨泽华
伍儒康
李果
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Nanjing Institute of Technology
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Nanjing Institute of Technology
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Publication date
Application filed by Nanjing Institute of Technology filed Critical Nanjing Institute of Technology
Priority to CN202210324615.4A priority Critical patent/CN116104675A/en
Publication of CN116104675A publication Critical patent/CN116104675A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
    • F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
    • 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
    • F03B13/142—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 creates an oscillating water column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • F03B13/24—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 to produce a flow of air, e.g. to drive an air turbine
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/10—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power including a supplementary source of electric power, e.g. hybrid diesel-PV energy systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4453—Floating structures carrying electric power plants for converting solar energy into electric energy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4433—Floating structures carrying electric power plants
    • B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient

Abstract

The invention discloses a power generation device with double vertical pipelines and an oscillation single floating body, which comprises an oscillation single floating body pneumatic wave power generation device and a device for capturing tidal current energy and converting the tidal current energy into electric energy. Under the action of incident wave, the oscillating single floating body comprising double vertical pipes and buoyancy cabin captures wave energy and converts the wave energy into mechanical energy of the oscillating motion of the floating body, so that the water column in the double pipes is forced to generate oscillating motion to form oscillating water column, and the turbine generator set is driven to generate electricity through the reciprocating air flow in the air inlet and outlet pipes. The horizontal shaft tidal current energy power generation device composed of blades and a generator is arranged between the double pipes, the blades capture tidal current energy and convert the tidal current energy into mechanical energy for rotating the impeller, and the mechanical energy is converted into electric energy through the connected transmission and generator. Auxiliary power generation devices such as a solar photovoltaic panel and a fan can be installed on a top deck of the device, so that an offshore multifunctional complementary comprehensive energy utilization platform is formed. The invention adopts the oscillating single floating body structure, has good reliability, utilizes the double tube to form different oscillating water columns so as to adapt to wave conditions of different periods, has strong adaptability, adopts modularization and is convenient for commercial production and application.

Description

Power generation device with double vertical pipelines and oscillating single floating body
Technical Field
The invention relates to the technical field of ocean renewable energy utilization, in particular to a power generation device with double vertical pipelines and an oscillating single floating body, which utilizes heave motion to form an oscillating water column in a pipe to capture wave energy for power generation, and meanwhile, a tidal current energy power generation module is arranged at the bottom between the double pipes.
Background
Ocean wave energy is a renewable energy source attached to the surface of sea water, and is kinetic energy and potential energy of surface sea waves. The wave energy is a clean renewable energy source, is rich in accumulation, wide in distribution and huge in development potential. However, due to the severe ocean environment and unstable and non-concentrated wave energy, the wave energy is unstable in power generation, low in conversion efficiency, high in utilization cost and the like, and the commercial utilization of the wave energy is not promoted on a large scale.
Wave energy is widely used, and can be divided into oscillating water columns, oscillating floats, wave-surmounting and other forms according to different working principles. The wave energy apparatus can be classified into an offshore type, a near-shore type and an offshore type according to the distance from the ocean. The offshore floating wave energy device can utilize abundant wave energy resources in open sea, is small in construction influence by environment and wide in application range, and becomes the main development flow of the current wave energy utilization technology.
Tidal current energy is taken as an important component of ocean renewable energy, has abundant and sustainable reserves, and has great development potential. The tidal current energy resources are mainly distributed in the promontory, islands and estuary areas, which has great attraction to China with long coastline and numerous islands.
In the development process of the tidal current energy power generation device, various different structural forms are gradually developed, wherein the tidal current energy power generation device can be divided into a horizontal shaft type water turbine and a vertical shaft type water turbine according to the position relation between the flow direction of incoming flow and the rotating shaft of the water turbine device, and the oscillating hydrofoil technology obtained through swinging of a supporting arm is also adopted. Most of the existing tidal current energy devices adopt a method of being directly fixed on the sea bottom, thus being more beneficial to the stability of energy acquisition, but if the devices are required to be installed at places far away from the sea and with deeper water level, a floating structure is required to be adopted, so that the installation is convenient and the cost is saved. The technology of generating power by utilizing the kinetic energy pushing device brought by natural tide can avoid the need of building a dam and a facility of a tidal power station or a hydropower station, can reduce corresponding investment, and has small influence on ecological environment by the water turbine device. However, the area of the rotating surface of the water turbine occupies only a small part of the tidal current cross section, the utilization rate of tidal current energy is low, and meanwhile, the tidal current flow rate is required to reach a certain condition to ensure power generation.
The double-pipe wave energy device consists of two floating bodies with rectangular long pipelines hollowed in the middle and an air turbine generator set, and the size of each floating body is far smaller than the wavelength. The double-tube wave energy device is a floating oscillation water column type wave energy power generation device, which utilizes a pneumatic energy intake system to convert energy and has the advantages of simple structure, high reliability, easy maintenance and the like. The oscillating water column drives air in the air chamber to reciprocate like a piston, and the air flow direction changes periodically, so that bidirectional air flow is generally utilized to act on the air turbine. The double-tube wave energy device absorbs wave energy by utilizing the oscillating motion of the floating body, has good wave gathering condition of an antenna without shielding around, and has good capturing characteristic. The wave on the sea is diverse, the wave period is various, the variation range of the irregular wave period is large, the motion freedom degree is increased through double-pipe oscillating water columns, the inherent response period is multiple, and the wave response period is widened. And a tidal current energy power generation module is arranged between the double pipes, so that the offshore environmental adaptability of the device is improved.
Disclosure of Invention
The invention aims to provide a power generation device with double vertical pipelines and an oscillating single floating body, which aims to solve the problem that green renewable energy sources such as wave energy, tidal current energy and the like in the ocean are not effectively utilized and are converted into electric energy to be supplied for human energy.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a power generation facility with single body of vibration of two vertical pipelines, includes double-barrelled vibration water column module, buoyancy cabin module, tidal current energy power generation module and anchoring system, its characterized in that: the system also comprises a turbine generator set module;
the buoyancy cabin module comprises a semi-cylindrical buoyancy cabin, a cuboid buoyancy cabin and a cabin cover, wherein the double-pipe oscillating water column module is respectively fixed at two ends of the buoyancy cabin module, the two double-vertical pipelines are hollow pipelines, an upper end air chamber and a lower end water chamber are arranged inside the double-vertical pipelines, the buoyancy cabin module is fixedly connected with a turbine generator set module, the tidal current energy power generation module is arranged between the double-pipe oscillating water column modules and at the bottom of the buoyancy cabin module, and the turbine generator set module is arranged inside the buoyancy cabin module;
a wiring pipeline for interconnecting the hollow pipelines is fixedly arranged between the buoyancy cabin module and the tidal current energy power generation module;
the tidal current energy power generation module comprises a tidal current energy impeller and a tidal current energy generator, wherein the tidal current energy generator is fixedly arranged at the bottom between two double vertical pipelines, and the tidal current energy impeller is in transmission connection with the tidal current energy generator.
The buoyancy cabin module comprises a semi-cylindrical shell buoyancy cabin, a cuboid shell buoyancy cabin and a cabin cover, wherein the semi-cylindrical buoyancy cabin is fixedly connected between two double vertical pipelines, the rectangular buoyancy cabin is fixedly connected to the upper portion of the semi-cylindrical buoyancy cabin and between the two double vertical pipelines, and the cabin cover is fixedly connected to the top of the rectangular buoyancy cabin.
The turbine generator set module comprises a generator support frame, an air turbine, symmetrical wing blades, an air inlet gap and an air outlet gap, wherein the air turbine is fixedly connected to the inner wall of the rectangular buoyancy cabin, the generator support frame is fixedly arranged at the bottom of the air turbine, the symmetrical wing blades are fixedly connected to a pipeline, connected with the rectangular buoyancy cabin, of the air turbine, and the air inlet gap and the air outlet gap are arranged between the symmetrical wing blades and the air turbine.
The power generation device with the oscillating single floating body with the double vertical pipelines further comprises a solar photovoltaic power generation equipment module and an auxiliary module, wherein the solar photovoltaic power generation equipment is fixedly arranged on a supporting rod at the top of the cabin cover.
The auxiliary module comprises a manhole, vent holes and supporting rods, wherein the number of the supporting rods is multiple, the supporting rods are arranged between the solar power generation plate and the hatch cover, the solar power generation plate is fixedly connected with the hatch cover through the supporting rods, the vent holes are fixedly arranged at the top of the hatch cover, and the manhole is arranged on one side of the vent holes.
The invention has the technical effects and advantages that:
1. based on the concept of wave energy capturing by the oscillating floating body, the appearance structure of the wave energy generating device can be optimized, the heave motion performance of the floating body is improved, and the wave energy loss is reduced, so that the wave energy capturing performance of the device is improved. The periphery of the oscillating floating body is not shielded, so that better capturing performance can be obtained. The adoption of the double tube can improve the response efficiency to the incident wave, so that the incident wave has better capturing performance under the actual irregular wave.
2. The wave energy generating device captures wave energy by utilizing heave motion of the floating body, outputs air energy by utilizing relative motion of the pipeline and the water column, and does work through bidirectional air flow. The air chamber can output energy in the air suction and air discharge processes, and the motion performance of the floating body can be improved, so that more air flow energy is output in the process, and the capture performance of the device is not obviously reduced.
3. The use of double tubing may increase the trapped wave energy when the wave energy is low. The size of the double tube can significantly improve the wave energy capture efficiency after design testing and simulation. Because the double-pipe is adopted, the wave energy capturing performance can be stably improved so as to be matched with a simple and efficient air turbine unit, the air turbine unit can efficiently operate under the rated working condition, and the power generation efficiency and the power generation stability are improved.
4. The air turbine generator set can be placed in the buoyancy cabin, the gravity center of the device is reduced, the buoyancy cabin can be designed in a fully-closed mode, and the corrosion influence of the marine environment on the air turbine generator set is reduced. The air turbine unit can be produced in a modularized mode, is convenient for mass production, is easy to maintain, overhaul and replace, and is favorable for commercialized popularization and application.
5. The tidal current energy blade-shaped power generation device is arranged in the middle of the double tube based on the design of the double tube, the solar power generation device is arranged above the floating body, the natural energy utilization efficiency is improved by one stage, and the power generation performance of the device is remarkably improved due to the utilization of three energy sources.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic view of the top deck of the buoyancy chamber and other auxiliary module portions thereon according to the present invention;
FIG. 4 is a schematic illustration of the rectifier module portion and turbine-generator set of the present invention;
fig. 5 is a front view of an embodiment of the anchoring of the device of the present invention.
In the figure: 1. oscillating a water column module; 101. a right water column chamber; 102. a right air chamber; 103. a left water column chamber; 104. a left air chamber; 2. a buoyancy module; 201. a semi-cylindrical shell buoyancy chamber; 202. a cuboid hull buoyancy chamber; 203. a hatch cover; 3. a turbine generator set module; 301. a generator support frame; 302. an air turbine; 303. symmetrical wing blades; 304. air inlet and exhaust gaps; 4. an anchoring system; 401. an anchor; 402. an anchor chain; 403. an anchor chain pipe; 404. an anchor machine; 5. a solar photovoltaic power generation device; 501. a solar power generation panel; 6. an auxiliary module; 601. a manhole; 602. a vent hole; 603. a support rod; 7. a tidal current energy power generation module; 701. a wiring duct; 702. a tidal current energy impeller; 703. and a tidal current energy generator.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a power generation device with an oscillating single floating body with double vertical pipelines, which is shown in the figure, and consists of an oscillating water column module 1, a buoyancy cabin module 2, a turbine generator set module 3, an anchoring system 4, solar photovoltaic power generation equipment 5, other auxiliary modules 6 and tidal current energy power generation equipment 7, as shown in the figure 1. The oscillating water column module 1 consists of a double cuboid pipeline 101 and an air chamber 102. Under the action of waves, the whole floating body generates heave motion, the water column in the pipeline is forced to generate relative motion to form oscillation water column, air in the upper air chamber 102 is pushed to reciprocate, and symmetrical wing blades 303 in the pipeline are pushed to rotate through the air inlet and outlet pipelines, so that even if the symmetrical wing blades output air flow in the air outlet process to do work, and the damping in the air suction and air outlet processes is small. The buoyancy cabin 2 is provided with double rectangular pipelines 101 at two sides, the upper part is provided with a rectangular buoyancy cabin 202 and a cabin cover 203, the lower part is provided with a semi-cylindrical buoyancy cabin 201, a proper amount of counterweight can be added into the buoyancy cabin 2, and a power generation system and other devices can be accommodated in the buoyancy cabin 2.
Fig. 2 is a perspective view of an oscillating single-floating body power generation device with double vertical pipelines, oscillating water column modules consisting of double vertical pipelines 101 and double air chambers 102 are positioned at two ends of a buoyancy cabin module 2, a tidal current energy power generation module 7 is arranged at the lower part of the buoyancy cabin module 2 in the middle of the double vertical pipelines 101, the tidal current energy power generation module 7 is connected with a tidal current energy generator 703 through a speed increasing gearbox by a tidal current energy impeller 702, the impeller is pushed to rotate by the tidal current of seawater, the impeller face is kept perpendicular to the direction of the tidal current, and converted electric energy is stored in electric energy storage equipment inside the buoyancy cabin 2 through electric wires connected in a wiring pipeline 701.
As shown in fig. 3, the mooring system 4, the solar photovoltaic power plant 5 and the other auxiliary modules 6 are arranged on the hatch 203. The deck 203 is provided with a vent pipe 602, a bent pipe design is adopted, the opening is downward, the hatch cover 203 is provided with a manhole 601, and people can enter and exit the hatch during installation, debugging or detection and maintenance, and part of equipment is replaced. Sufficient support rods 603 are mounted on deck 203 to support the solar photovoltaic panels on the shelves.
As shown in fig. 2 and fig. 4, the oscillating single-floating body formed by the double rectangular vertical pipes 101 and the buoyancy tanks 2 of the turbine generator set module 3 integrally generates heave motion under the action of incident waves, so that the water column in the double vertical pipes is forced to generate relative motion, when the water column moves downwards relative to the air chamber 102, a large amount of air enters the air chamber 102 from the air inlet and outlet gaps 304 and drives the symmetrical wing blades 303 to rotate, when the water column moves upwards relatively, the water column compresses the air like a piston, compressed air is discharged from the air inlet and outlet gaps 304 and drives the symmetrical wing blades 303 to rotate, and the motor 302 is driven to stably output electric energy.
As shown in fig. 5, the mooring system module is formed by anchors 401; anchor chain 402; a chain anchor pipe 403; anchor machine 404 is fixed on deck 203, anchor chain pipe 403 is fixed at the lower end of the outer part of double pipe and is level with the bottom of buoyancy chamber 2, anchor chain 402 passes through anchor chain pipe 403, one end is connected with anchor machine 404 to realize the winding and unwinding function, anchor 401 is fixed at the end of anchor chain 402. The anchoring system is provided with four anchoring systems which are symmetrically distributed in the front-back and left-right directions and are approximately the same as the wave direction.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (7)

1. The utility model provides a power generation facility with single body of vibration of two vertical pipelines, includes double-barrelled vibration water column module (1), buoyancy cabin module (2), tidal current energy power generation module (7) and anchoring system (4), its characterized in that: the system also comprises a turbine generator set module (3);
the buoyancy cabin module comprises a semi-cylindrical buoyancy cabin (201), a cuboid buoyancy cabin (202) and a cabin cover (203), wherein the double-pipe oscillating water column module (1) is respectively fixed at two ends of the buoyancy cabin module (2), two double-vertical pipelines are hollow pipelines and are internally provided with upper end air chambers (102), (104) and lower end water chambers (101), (103), a turbine generator set module (3) is fixedly connected inside the buoyancy cabin module (2), a tidal current energy power generation module (7) is arranged between the double-pipe oscillating water column module (1) and at the bottom of the buoyancy cabin module (2), and the turbine generator set module (3) is arranged inside the buoyancy cabin module (2);
a wiring pipeline (701) for connecting the hollow pipelines with each other is fixedly arranged between the buoyancy cabin module (2) and the tidal current energy power generation module (7);
the tidal current energy power generation module (7) comprises a tidal current energy impeller (702) and a tidal current energy generator (703), the tidal current energy generator (703) is fixedly arranged at the bottom between two double vertical pipelines, and the tidal current energy impeller (702) is in transmission connection with the tidal current energy generator (703).
2. The power generation device with oscillating mono-floating body with double vertical tubes as claimed in claim 1, wherein: buoyancy cabin module (2) include semicylindrical shell buoyancy cabin (201), cuboid shell buoyancy cabin (202) and hatch (203), semicylindrical buoyancy cabin (201) fixed connection is between two double vertical pipeline, rectangle buoyancy cabin (202) fixed connection is in semicylindrical buoyancy cabin (201) upper portion and fixed connection is between two double vertical pipeline (1), hatch (203) fixed connection is in rectangle buoyancy cabin (202) top.
3. The power generation device with oscillating mono-floating body with double vertical tubes as claimed in claim 1, wherein: the turbine generator set module (3) comprises a generator support frame (301), an air turbine (302), symmetrical wing blades (303) and air inlet and exhaust gaps (304), wherein the air turbine (302) is fixedly connected to the inner wall of the rectangular buoyancy cabin (202), the generator support frame (301) is fixedly arranged at the bottom of the air turbine (302), the symmetrical wing blades (303) are fixedly connected to the air turbine (302) and connected to a pipeline of the rectangular buoyancy cabin (202), and the air inlet and exhaust gaps (304) are formed between the symmetrical wing blades (303) and the air turbine (302).
4. The power generation device with oscillating mono-floating body with double vertical tubes as claimed in claim 1, wherein: the solar photovoltaic power generation device further comprises a solar photovoltaic power generation device module (5) and an auxiliary module (6), wherein the solar photovoltaic power generation device (5) is fixedly arranged on a supporting rod (603) at the top of the hatch cover (203).
5. The power generation device with oscillating mono-floating body with double vertical tubes as defined in claim 4, wherein: the auxiliary module (6) comprises a manhole (601), vent holes (602) and supporting rods (603), the number of the supporting rods (603) is multiple, the supporting rods (603) are arranged between the solar power generation plate (501) and the hatch cover (203), the solar power generation plate (501) is fixedly connected with the hatch cover (203) through the supporting rods (603), the vent holes (602) are fixedly arranged at the top of the hatch cover (203), and the manhole (601) is arranged on one side of the vent holes (602).
6. The power generation device with oscillating mono-floating body with double vertical tubes of claim 5, wherein: the manhole (601), the vent hole (602) and the anchoring system (4) are all arranged at the top of the hatch cover (203).
7. The power generation device with oscillating mono-floating body with double vertical tubes as claimed in claim 1, wherein: the mooring system (4) comprises four groups of anchors (401), anchor chains (402), anchor chain pipelines (403) and an anchor machine (404), wherein the four groups of anchor systems are respectively located at four ends of a single floating body device, the anchor chain pipelines (403) are fixedly connected to four end side walls of double vertical pipelines, the anchor chains (402) are fixedly arranged inside the anchor chain pipelines (403) and one ends of the anchor chains extend to the outer side, the anchors (401) are fixedly connected to one ends of the anchor chains (402), and the anchor machine (404) is fixedly arranged on four sides of the top of the hatch cover (203) and is arranged above the anchor chain pipelines (403).
CN202210324615.4A 2022-03-29 2022-03-29 Power generation device with double vertical pipelines and oscillating single floating body Pending CN116104675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210324615.4A CN116104675A (en) 2022-03-29 2022-03-29 Power generation device with double vertical pipelines and oscillating single floating body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210324615.4A CN116104675A (en) 2022-03-29 2022-03-29 Power generation device with double vertical pipelines and oscillating single floating body

Publications (1)

Publication Number Publication Date
CN116104675A true CN116104675A (en) 2023-05-12

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ID=86260349

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210324615.4A Pending CN116104675A (en) 2022-03-29 2022-03-29 Power generation device with double vertical pipelines and oscillating single floating body

Country Status (1)

Country Link
CN (1) CN116104675A (en)

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