CN116608076A - Mooring type deep sea observation system based on lift force type water turbine - Google Patents
Mooring type deep sea observation system based on lift force type water turbine Download PDFInfo
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- CN116608076A CN116608076A CN202310485206.7A CN202310485206A CN116608076A CN 116608076 A CN116608076 A CN 116608076A CN 202310485206 A CN202310485206 A CN 202310485206A CN 116608076 A CN116608076 A CN 116608076A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000010248 power generation Methods 0.000 claims abstract description 38
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000007667 floating Methods 0.000 claims description 17
- 238000004146 energy storage Methods 0.000 claims description 16
- KFLQGJQSLUYUBF-PMACEKPBSA-N Phyllanthin Natural products C([C@@H](COC)[C@H](COC)CC=1C=C(OC)C(OC)=CC=1)C1=CC=C(OC)C(OC)=C1 KFLQGJQSLUYUBF-PMACEKPBSA-N 0.000 claims description 10
- KFLQGJQSLUYUBF-WOJBJXKFSA-N Phyllanthin Chemical compound C([C@H](COC)[C@@H](COC)CC=1C=C(OC)C(OC)=CC=1)C1=CC=C(OC)C(OC)=C1 KFLQGJQSLUYUBF-WOJBJXKFSA-N 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 239000013535 sea water Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000011835 investigation Methods 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000005339 levitation Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
-
- 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
- F03B13/10—Submerged units incorporating electric generators or motors
-
- 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/12—Blades; Blade-carrying rotors
- F03B3/121—Blades, their form or construction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The mooring type deep sea observation system based on the lift force type water turbine comprises a suspended ocean current energy power generation device, a deep sea base station and an underwater autonomous aircraft; the suspension type ocean current energy power generation device is connected with a deep sea base station, and the deep sea base station is used for supplying water to the autonomous aircraft; the invention provides a mooring type deep sea observation system based on a lift force type water turbine, which is composed of an underwater autonomous vehicle, a deep sea base station and a suspension type ocean current energy power generation system. The suspended ocean current energy power generation system is connected to the deep sea base station through an underwater cable and is suspended in water. The suspension type ocean current energy power generation system utilizes the ocean current energy of the deep sea to provide energy for the underwater autonomous vehicle and the sensors carried by the autonomous vehicle, and the scientific investigation captain is not required to stop for a long time to supplement energy. And energy is provided for the autonomous underwater vehicle in a wireless charging mode.
Description
Technical Field
The invention belongs to the technical field of deep sea observation, and particularly relates to a mooring type deep sea observation system based on a lift-type water turbine.
Background
The exploration and development of the ocean, especially the deep sea, depends on the development of ocean science and technology. Any development of the oceanographic science view and the development of the oceanographic discipline must be based on reliable observation data. The underwater autonomous vehicle is novel marine environment mobile observation equipment, has an autonomous power and navigation system, can be loaded with various sensors, and can dynamically and three-dimensionally observe the marine environment. However, due to the limitation of the battery capacity, the running range and the working time of the autonomous underwater vehicle are limited, and the energy is required to be supplemented by the ship-based recovery station, so that the observation range of the autonomous underwater vehicle is greatly limited, and the observation cost is greatly increased. The ocean buoy submerged buoy is also important ocean observation equipment, and the operation period is less than 60 days and can not observe ocean data for a long time due to the limitation of battery capacity.
Meanwhile, the flow rate of the deep sea is low, the flow rate is between 0.1m/s and 0.5m/s, the starting flow rate of the traditional water turbine is far greater than the flow rate, and low-speed starting cannot be realized.
Disclosure of Invention
The invention aims to provide a mooring type deep sea observation system based on a lift-type water turbine, which aims to solve the problems that long-time deep sea observation cannot be realized and the deep sea cannot be started at a low flow rate.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the mooring type deep sea observation system based on the lift force type water turbine comprises a suspended ocean current energy power generation device, a deep sea base station and an underwater autonomous aircraft; the suspension type ocean current energy power generation device is connected with a deep sea base station, and the deep sea base station is used for supplying energy to the autonomous underwater vehicle;
the suspension type ocean current energy power generation device comprises an upper floating body, a pressure-resistant cavity, a high-solidity lift water turbine, a magnetic transmission device, a transmission and support device, a generator, an energy storage device and a lower balancing weight; the upper floating body and the lower balancing weight are respectively arranged at the top and the bottom of the pressure-resistant cavity; the high-solidity lift water turbine is arranged on the pressure-resistant cavity through the magnetic transmission device, and is coaxially connected with the magnetic transmission device; the magnetic transmission device inside the pressure-resistant cavity is connected with the generator through the transmission and support device, and the generator is connected with the energy storage device.
Further, the pressure-resistant cavity comprises an outer cabin, a barrier plate and an inner cabin; the separation plate is arranged in the pressure-resistant cavity and divides the pressure-resistant cavity into an outer cabin and an inner cabin, a plurality of communication holes are formed in the side wall of the outer cabin, and the outer cabin is communicated with seawater.
Further, the magnetic transmission device is divided into an active rotating part and a passive rotating part, the active rotating part of the magnetic transmission device is arranged in the outer cabin, and the active rotating part and the high-solidity lift water turbine are coaxially arranged; the passive rotating part is arranged in the inner cabin and is coaxially connected with the generator through a transmission and supporting device.
Further, the active rotating part and the passive rotating part are respectively provided with a plurality of permanent magnets which are installed in a central symmetry manner, and the installation direction of the magnetic poles of the permanent magnets is opposite to the installation direction of the adjacent permanent magnets.
Further, the blades of the high solidity lift type water turbine are composed of a blade element with a bending curvature, and the bending curvature of the blade element is equal to the curvature of a circle where the blade element is located.
Further, the energy storage device is connected with the deep sea base station through an underwater cable.
Further, the deep sea base station comprises a pressure-resistant shell, a control and energy storage device, a sensor system and a wireless charging and connection device; the wireless charging and plugging device and the sensor system are arranged on the side face of the pressure-resistant shell, the control and energy storage device is arranged in the pressure-resistant shell, and the control and energy storage device provides electric energy for the wireless charging and plugging device and the sensor system.
Further, the autonomous underwater vehicle comprises an autonomous underwater vehicle body, a wireless charging device, an observation system and a fin-shaped antenna; the wireless charging device is arranged on the head of the main body of the autonomous underwater vehicle, and the observation system and the fin-shaped antenna are arranged on the upper part of the main body of the autonomous underwater vehicle.
Compared with the prior art, the invention has the following technical effects:
the invention provides a mooring type deep sea observation system based on a lift force type water turbine, which is composed of an underwater autonomous vehicle, a deep sea base station and a suspension type ocean current energy power generation system. The suspended ocean current energy power generation system is connected to the deep sea base station through an underwater cable and is suspended in water. The suspension type ocean current energy power generation system utilizes the ocean current energy of the deep sea to provide energy for the underwater autonomous vehicle and the sensors carried by the autonomous vehicle, and the scientific investigation captain is not required to stop for a long time to supplement energy. And energy is provided for the autonomous underwater vehicle in a wireless charging mode.
The invention designs the original planar phyllanthin, increases the bending curvature which is equal to the curvature of the circle where the phyllanthin center and the rotation center are positioned, so that the rotation angular velocity on the same phyllanthin is the same, the performance parameter of the phyllanthin near the blade root is maximized, and the overall starting performance of the lift type water turbine is also improved to a great extent.
The invention generates buoyancy through the upper floating body, and the lower balancing weight generates gravity. When ocean currents pass through the suspended ocean current energy power generation system, the high-solidity lift-type water turbine starts to rotate from a static state. The suspended ocean current energy power generation system is inclined at a small angle due to the torque generated by ocean current, at the moment, gravity and buoyancy are not on the same straight line, so that a balance moment is generated and is offset with the rotation moment of the turbine, and the suspended ocean current energy power generation system does not generate further gesture change, so that the purpose of stabilizing the suspended ocean current energy power generation system is achieved.
Drawings
Fig. 1 is an isometric view of a moored deep sea observation system based on a lift-type water turbine
Fig. 2 is a perspective isometric view of a mooring type deep sea observation system based on a lift type water turbine
Fig. 3 is a front view of a moored deep sea observation system based on a lift-type water turbine
Fig. 4 is a perspective front view of a mooring type deep sea observation system based on a lift-type water turbine
FIG. 5 is an isometric view of a floating ocean current energy power generation system
Fig. 6 perspective isometric view of a suspended ocean current energy power generation system
FIG. 7 is a front view of a floating ocean current energy power generation system
Fig. 8 is a perspective front view of a floating ocean current energy power generation system
Fig. 9 perspective isometric view of pressure-proof cavity 2
FIG. 10 is a perspective front view of the pressure-resistant cavity 2
Fig. 11 perspective isometric view of the magnetic drive 4 and the sealed cavity 2 parts
Fig. 12 perspective front view of the magnetic drive 4
FIG. 13 is a side view of the passive rotating portion 42
FIG. 14 is a schematic diagram of the principle of the magnetic drive 4
Fig. 15 is a comparative view of the high solidity lift turbine 3 and the conventional lift turbine
Fig. 16 is a schematic diagram of the passive posture adjustment principle of the levitation type ocean current energy power generation system
Fig. 17 is a schematic diagram of the passive posture adjustment principle of the levitation type ocean current energy power generation system
Fig. 18 perspective isometric view of an autonomous underwater vehicle
Fig. 19 is a schematic diagram of the operation of a moored deep sea observation system based on a lift-type hydraulic turbine.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
referring to fig. 1 to 19, a moored deep sea observation system based on a lift-type water turbine is composed of a suspended ocean current energy power generation system, a deep sea base station and an underwater autonomous vehicle. The suspension type ocean current energy power generation system consists of an upper floating body 1, a pressure-resistant cavity 2, a high-solidity lift-type water turbine 3, a magnetic transmission device 4, a transmission and support device 5, a generator 6, an energy storage device 7, a lower balancing weight 8 and an underwater cable 9. The deep sea base station consists of a pressure-resistant shell 10, a control and energy storage device 11, a sensor system 12 and a wireless charging device and connection system 13. The autonomous underwater vehicle is composed of an autonomous underwater vehicle body 14, a wireless charging device 15, an observation system 16 and a fin-shaped antenna 17.
Fig. 1 is an isometric view of a moored deep sea observation system based on a lift-type water turbine, fig. 2 is a perspective isometric view of a moored deep sea observation system based on a lift-type water turbine, fig. 3 is a front view of a moored deep sea observation system based on a lift-type water turbine, and fig. 4 is a perspective front view of a moored deep sea observation system based on a lift-type water turbine.
Fig. 5 is an isometric view of a floating ocean current energy power generation system, fig. 6 is a perspective isometric view of the floating ocean current energy power generation system, fig. 7 is a front view of the floating ocean current energy power generation system, and fig. 8 is a perspective front view of the floating ocean current energy power generation system. The upper floating body 1 and the lower balancing weight 8 are arranged on the pressure-resistant cavity 2. The high-solidity lift water turbine 3 is arranged on the pressure-resistant cavity 2 through a magnetic transmission device 4. The magnetic transmission device 4 is divided into an active rotation part and a passive rotation part, and the active rotation part and the passive rotation part of the magnetic transmission device 4 are arranged in the pressure-resistant cavity 2. The high solidity lift water turbine 3 and the active rotating part 4 are coaxially connected. The transmission and support device 5, the generator 6 and the energy storage device 7 are arranged in the pressure-resistant cavity 2. The driven rotating part magnetic transmission device 4, the transmission and supporting device 5 and the generator 6 are coaxially connected.
Fig. 9 is a perspective view of the pressure-resistant chamber 2, and fig. 10 is a perspective front view of the pressure-resistant chamber 2. The pressure-proof chamber 2 is composed of an outer chamber 21 and an inner chamber 22. The side wall of the outer chamber 21 has a plurality of communication holes so that the outer chamber is directly connected to the seawater. The outer compartment 21 and the inner compartment 22 are connected by a circular barrier plate, the inner compartment 22 being completely isolated from the sea water.
Fig. 11 is a perspective and isometric view of the magnetic actuator 4 and the seal chamber 2, fig. 12 is a perspective front view of the magnetic actuator 4, and fig. 13 is a side view of the active rotating portion 41. The magnetic transmission device 4 consists of two groups of permanent magnets which are symmetrically arranged at the center, wherein the magnetizing modes of the permanent magnets are the thickness direction magnetizing, and the magnetic pole installing modes of the adjacent permanent magnets are opposite. An active rotary magnetic actuator 41 is mounted in the outer compartment 21 coaxially with the high solidity lift turbine 3, and a passive rotary part 42 is mounted in the inner compartment 22 coaxially with the generator 6.
Fig. 14 is a schematic diagram of the magnetic actuator 4. The magnetic transmission device 4 consists of a plurality of permanent magnets which are installed in a central symmetry manner. The magnetic pole installation direction of the permanent magnets is opposite to the installation direction of the adjacent permanent magnets. Due to the principle that opposite poles attract each other and the like repel each other, torque can be transmitted under the condition that dislocation is generated by magnetic transmission. The non-contact transmission can cut the dynamic seal assembly, so that the pressure-resistant cavity 2 is internally provided with an integral static seal, and the leakage risk is greatly reduced. In addition, the ratio of the rotating speeds of the upper part and the lower part of the magnetic transmission device is equal to the number of magnetic poles of the upper part and the lower part of the magnetic transmission device, so that different speed increasing ratios can be realized by controlling the number of the magnetic poles, and the easily-lost part of the speed increaser (gearbox) can be cut. Further increasing the stability and reliability of the system.
Fig. 15 is a diagram showing a comparison of the high solidity lift type hydraulic turbine 3 and a conventional lift type hydraulic turbine. Because the chord length of the high-solidity water turbine suitable for deep sea is large, the curves at different positions have great difference from the position of the rotation center on the same phyllotain section. The present invention adds to the original planar phyllanthin design a curvature that is equal to the curvature of the circle in which the center of the phyllanthin and the center of rotation are located. The innovative design method ensures that the rotation angular velocity on the same phyllanthin is the same, maximizes the performance parameter of the phyllanthin near the blade root part, and also greatly improves the overall starting performance of the lift water turbine.
Fig. 16 is a schematic diagram of the passive posture adjustment principle of the levitation type ocean current energy power generation system (front view), and fig. 17 is a schematic diagram of the passive posture adjustment principle of the levitation type ocean current energy power generation system (side view). The high solidity lift water turbine 3 continuously converts ocean current energy in deep sea into self kinetic energy. The current will create a continuous torque effect on the high solidity lift turbine 3. In order to prevent the floating ocean current energy power generation system from overturning under the action of continuous torque, the invention carries out passive posture adjustment design. The invention generates buoyancy through the upper floating body 1, and the lower balancing weight 8 generates gravity. When ocean currents pass through the suspended ocean current energy power generation system, the high-solidity lift type water turbine 3 starts to rotate from a static state. The suspended ocean current energy power generation system is inclined at a small angle due to the torque generated by ocean current, at the moment, gravity and buoyancy are not on the same straight line, so that a balance moment is generated and is offset with the rotation moment of the turbine, and the suspended ocean current energy power generation system does not generate further gesture change, so that the purpose of stabilizing the suspended ocean current energy power generation system is achieved.
Fig. 18 is a perspective isometric view of an autonomous underwater vehicle. The autonomous underwater vehicle is composed of an autonomous underwater vehicle body 14, a wireless charging device 15, an observation system 16 and a fin-shaped antenna 17. The wireless charging device 15 is mounted on the head of the autonomous underwater vehicle body 14. The observation system 16 and the fin antenna 17 are mounted on the upper part of the autonomous underwater vehicle body 14.
Fig. 19 is a schematic diagram of the operation of a moored deep sea observation system based on a lift-type hydraulic turbine. The deep sea base station and the floating ocean current energy power generation system are lowered via a research ship and the deep sea base station is installed and fixed to the seabed. Single or several autonomous underwater vehicles are released by research vessels to the nearby sea area to cruise in the vicinity of the deep sea base station. The autonomous underwater vehicle measures long-term hydrographic data using the observation system 16 installed therein. The deep sea base station uses the sensor system 12 therein to measure long-term hydrographic data. The high-solidity lift type water turbine 3 rotates under the action of water flow, kinetic energy in the ocean current is converted into mechanical energy of the high-solidity lift type water turbine 3, and the mechanical energy is transmitted to the generator 6 through the magnetic transmission device 4, so that the mechanical energy is converted into electric energy and transmitted to the energy storage device 7 to be stored in a chemical energy form. And transmits energy to the underwater base station via the underwater cable 9. Under the condition of lower energy level of the underwater autonomous vehicle, the underwater autonomous vehicle moves to the vicinity of the deep sea base station to be in butt joint with the wireless charging device and the connection device 15, and electric energy in the deep sea base station is transferred into the underwater autonomous vehicle through wireless charging, so that the underwater autonomous vehicle cruises for a long time. While the hydrologic data measured by the sensor system 12 in the deep sea base station is transmitted to the autonomous underwater vehicle by means of wireless data transmission.
The working mode can also be operated by one deep sea base station and a plurality of underwater autonomous vehicles, and can also be operated by a plurality of deep sea base stations and a plurality of underwater autonomous vehicles so as to obtain higher system stability. The autonomous underwater vehicle floats on the water surface regularly, and the hydrologic information of the water area is transmitted to the communication satellite through the fin-shaped antenna 17.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (8)
1. The mooring type deep sea observation system based on the lift-type water turbine is characterized by comprising a suspended ocean current energy power generation device, a deep sea base station and an underwater autonomous aircraft; the suspension type ocean current energy power generation device is connected with a deep sea base station, and the deep sea base station is used for supplying energy to the autonomous underwater vehicle;
the suspension type ocean current energy power generation device comprises an upper floating body (1), a pressure-resistant cavity (2), a high-solidity lifting water turbine (3), a magnetic transmission device (4), a transmission and support device (5), a generator (6), an energy storage device (7) and a lower balancing weight (8); the upper floating body (1) and the lower balancing weight (8) are respectively arranged at the top and the bottom of the pressure-resistant cavity (2); the high-solidity lift water turbine (3) is arranged on the pressure-resistant cavity (2) through the magnetic transmission device (4), and the high-solidity lift water turbine (3) is coaxially connected with the magnetic transmission device (4); the magnetic transmission device (4) in the pressure-resistant cavity (2) is connected with the generator (6) through the transmission and support device (5), and the generator (6) is connected with the energy storage device (7).
2. A moored deep sea observation system based on a lift-type water turbine according to claim 1, characterized in that the pressure-proof cavity (2) comprises an outer cabin (21), a barrier plate (23) and an inner cabin (22); the separation plate (23) is arranged in the pressure-resistant cavity (2), the pressure-resistant cavity (2) is divided into an outer cabin (21) and an inner cabin (22), a plurality of communication holes are formed in the side wall of the outer cabin (21), and the outer cabin is communicated with seawater.
3. A moored deep sea observation system based on a lift-type water turbine according to claim 2, characterized in that the magnetic transmission device (4) is divided into an active rotation part and a passive rotation part, the active rotation part of the magnetic transmission device (4) is arranged in the outer cabin (21), and the active rotation part and the high solidity lift-type water turbine (3) are coaxially arranged; the passive rotating part is arranged in the inner cabin (22) and is coaxially connected with the generator (6) through the transmission and supporting device (5).
4. A moored deep sea observation system based on a lift-type water turbine according to claim 3, wherein a plurality of permanent magnets which are installed in a central symmetry manner are arranged on the active rotating part and the passive rotating part, and the installation direction of the magnetic poles of the permanent magnets is opposite to the installation direction of the adjacent permanent magnets.
5. A moored deep sea observation system based on a lift-type water turbine according to claim 1, characterized in that the blades of the high solidity lift-type water turbine (3) are composed of a phyllanthin with a curved curvature equal to the curvature of the circle in which the phyllanthin is located.
6. A moored deep sea observation system based on a lift-type water turbine according to claim 1, characterized in that the energy storage means (7) is connected to the deep sea base station by means of an underwater cable (9).
7. A moored deep sea observation system based on a lift-type water turbine according to claim 1, characterized in that the deep sea base station comprises a pressure hull (10), a control and energy storage device (11), a sensor system (12) and a wireless charging and docking device (13); the wireless charging and plugging device (13) and the sensor system (12) are arranged on the side face of the pressure-resistant housing (10), the control and energy storage device (11) is arranged in the pressure-resistant housing, and the control and energy storage device (11) provides electric energy for the wireless charging and plugging device (13) and the sensor system (12).
8. A moored deep sea observation system based on a lift-type water turbine according to claim 1, characterized in that the autonomous underwater vehicle comprises an autonomous underwater vehicle body (14), a wireless charging device (15), an observation system (16) and a fin antenna (17); the wireless charging device (15) is arranged on the head of the autonomous underwater vehicle body (14), and the observation system (16) and the fin-shaped antenna (17) are arranged on the upper part of the autonomous underwater vehicle body (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310485206.7A CN116608076A (en) | 2023-04-28 | 2023-04-28 | Mooring type deep sea observation system based on lift force type water turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310485206.7A CN116608076A (en) | 2023-04-28 | 2023-04-28 | Mooring type deep sea observation system based on lift force type water turbine |
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| Publication Number | Publication Date |
|---|---|
| CN116608076A true CN116608076A (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310485206.7A Pending CN116608076A (en) | 2023-04-28 | 2023-04-28 | Mooring type deep sea observation system based on lift force type water turbine |
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| Country | Link |
|---|---|
| CN (1) | CN116608076A (en) |
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2023
- 2023-04-28 CN CN202310485206.7A patent/CN116608076A/en active Pending
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