CN115593576A - Be applied to unmanned ship intelligence and become multimode wave energy power generation and fall and hinder range extension device - Google Patents
Be applied to unmanned ship intelligence and become multimode wave energy power generation and fall and hinder range extension device Download PDFInfo
- Publication number
- CN115593576A CN115593576A CN202211294536.XA CN202211294536A CN115593576A CN 115593576 A CN115593576 A CN 115593576A CN 202211294536 A CN202211294536 A CN 202211294536A CN 115593576 A CN115593576 A CN 115593576A
- Authority
- CN
- China
- Prior art keywords
- unmanned ship
- power generation
- ship
- cabin
- floater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H21/00—Use of propulsion power plant or units on vessels
- B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
- B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor
-
- 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
- F03B13/16—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
- F03B13/18—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore
- F03B13/1885—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 using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem" where the other member, i.e. rem is fixed, at least at one point, with respect to the sea bed or shore and the wom is tied to the rem
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G3/00—Other motors, e.g. gravity or inertia motors
- F03G3/06—Other motors, e.g. gravity or inertia motors using pendulums
-
- 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 provides an intelligent-variable multi-mode wave power generation resistance reduction and range increase device applied to an unmanned ship, which consists of the unmanned ship, a floater power generation device, an inertia rotor generator capable of horizontally rotating and a control mechanism; all the components are arranged in the cabin of the unmanned ship; the floater generating set is symmetrically arranged in the cabins at two sides of the ship body, the bottom of the cabin at the side is above the waterline position, and the cabin has a slope towards the outside; the invention can convert rolling and pitching motions generated when the unmanned ship autonomously navigates into electric energy through the inertial rotor generator, and can also convert wave energy into electric energy through the float wave energy generating device and the inertial rotor generator when the unmanned ship is positioned; the unmanned ship can continuously provide continuous electric energy no matter the unmanned ship is in a sailing state or a positioning state; because the inertia rotor generator and the floater wave energy power generation device are both arranged in the cabin of the unmanned ship, the core equipment is not contacted with the seawater, the corrosion of the seawater is avoided, and the reliability is high.
Description
Technical Field
The invention relates to the technical field of wave energy power generation, in particular to a satellite-borne wave energy power generation device applied to an unmanned ship.
Background
Compared with the traditional manned ship, the unmanned ship has the advantages of breaking through the limits of time, weather, environment and the like as water intelligent equipment in the aspects of water patrol, underwater detection, water rescue, remote operation and the like. At present, the unmanned ship mainly adopts disposable batteries, storage batteries, fuel cells and the like, and is limited by the space and the weight of the ship, and the electric energy supply mode can only provide short-time power supply for the ship. The unmanned ship faces the problems of difficult supply, high cost and the like in the process of offshore operation, so that the operation level and the cruising ability of the unmanned ship are limited. Waves contain significant energy, although they are simply the rolling motion of fluid particles in situ. It is estimated that wave energy on the sea surface can be as high as 25 ten thousand kilowatts. Therefore, as long as wave energy is properly utilized, the problem of energy shortage of the unmanned ship during offshore operation can be effectively solved. In order to solve the problems, sea energy and local energy taking are realized, a wave energy power generation technology capable of continuously supplying power along with the body needs to be developed according to the characteristics of the unmanned ship, and wave energy along with body power generation by utilizing the self structure of the unmanned ship is one of effective ways for solving the problem of energy supply of the unmanned ship in the future.
Disclosure of Invention
The unmanned ship needs to work far away from the land to the deep sea, and the electric energy is the basis for supporting the power system of the unmanned ship and a plurality of electronic instruments and equipment on the ship to stably work for a long time in the process of working far away from the sea. At present, the unmanned ship mainly adopts disposable batteries, storage batteries, fuel cells and the like, and is limited by the space and the weight of the ship, and the electric energy supply mode can only provide short-time power supply for the ship, so that the operation level and the cruising ability of the unmanned ship are limited. The wave energy has the advantages of large energy density, wide distribution range, easiness in acquisition and the like, and the problem of energy shortage of the unmanned ship in deep and distant sea can be effectively solved by combining the structural characteristics of the unmanned ship and providing electric energy for the unmanned ship by utilizing the waves and the motion of the unmanned ship in the waves.
In order to solve the problem of supplying power to the unmanned ship by using wave energy, the invention adopts the following technical scheme:
an intelligent-variable multi-mode wave power generation resistance reduction and range increase device applied to an unmanned ship is characterized in that all components of the device are installed in a cabin of the unmanned ship; the floater generating set is symmetrically arranged in the cabins at two sides of the ship body, the bottom of the cabin at the side is above the waterline, and a certain slope is formed towards the outside to prevent water from accumulating at the bottom of the cabin; when the unmanned ship is in a locating state, the side cabin door is opened, the floater mechanism extends out under the driving of the driving oil cylinder, the floater is in contact with the water surface, the wave energy drives the floater swing arm to swing ceaselessly, and the hydraulic cylinder and the hydraulic motor drive the generator to generate electricity. When the ship body is in a sailing state, the side cabin door is closed, and the float mechanism extends into the cabin of the ship body under the driving of the driving oil cylinder so as to reduce the resistance of the unmanned ship during sailing. A sector inertia rotor generator with an included angle of 75 degrees is arranged at the bottom of a cabin below the water surface, and when the ship body is in a sailing or positioning state, the inertia rotor can rotate by depending on the rolling and pitching of the unmanned ship to drive the generator to generate electricity; the control mechanism is used for adjusting the damping of the motor to optimize the power generation efficiency, rectifying the output electric energy of the motor and controlling the expansion of the float mechanism.
The intelligent-variable multi-mode wave power generation resistance reduction and range increase device for the unmanned ship mainly comprises the unmanned ship, a floater power generation device, an inertia rotor generator capable of horizontally rotating and a control mechanism.
The intelligent-transformation multi-mode wave power generation resistance reduction and range increase device applied to the unmanned ship is characterized in that: the unmanned ship is used as a carrier and consists of a side plate, an upper deck, a bottom plate and the like, and a transverse bulkhead is arranged in the ship. In the cabin on the upper deck of the bow, the cabin doors on two side surfaces can be opened or closed and are used for freely extending and retracting the float mechanism in the float wave power generation device.
The intelligent-transformation multi-mode wave power generation resistance reduction and range increase device applied to the unmanned ship is characterized in that: the unmanned ship is used as a carrier, a fan-shaped inertial rotor generator with an included angle of 75 degrees is arranged at the bottom of a cabin positioned at the stern of the unmanned ship, the fan-shaped inertial rotor generator consists of a fan-shaped inertial rotor, a generator and a connecting shaft, and a circular protective coaming is arranged on the periphery of the fan-shaped inertial rotor. When the ship body is in a sailing or positioning state, the inertial rotor can rotate by depending on the self rolling and pitching of the unmanned ship so as to drive the generator to generate electricity. The power generation mechanism is a low-speed alternating current motor and converts mechanical energy into electric energy under the drive of the inertial rotor;
the intelligent-transformation multi-mode wave power generation resistance reduction and range increase device applied to the unmanned ship is characterized in that: the float power generation device is symmetrically arranged in the two side cabins of the ship body in the upper deck cabin of the bow of the unmanned ship by taking the unmanned ship as a carrier, the bottom of the side cabin is above the water line position, and a certain slope is arranged on the outer side to prevent water accumulation at the bottom of the cabin; when the unmanned ship is in a locating state, the side cabin door is opened, the floater mechanism extends out under the driving of the rotating motor, the floater is in contact with the water surface, the wave energy drives the floater swing arm to swing ceaselessly, and the generator is driven by the hydraulic cylinder and the hydraulic motor to generate electricity. When the ship body is in a sailing state, the side cabin door is closed, and the float mechanism extends into the cabin of the ship body under the driving of the rotating motor so as to reduce the resistance of the unmanned ship during sailing.
The intelligent-transformation multi-mode wave power generation resistance reduction and range increase device applied to the unmanned ship is characterized in that: the unmanned ship is used as a carrier, a control mechanism is arranged in an upper deck cabin of a bow of the unmanned ship, and the control mechanism is used for adjusting the damping of the motor to optimize the power generation efficiency, rectifying the output electric energy of the motor and controlling the expansion of the float mechanism.
Compared with the prior art, the invention has the following beneficial effects:
the invention aims to solve the problem of energy shortage of unmanned ship in open sea operation. The intelligent-variable multi-mode wave energy power generation resistance reduction and range increase device applied to the unmanned ship can convert rolling and pitching motions generated when the unmanned ship autonomously sails into electric energy through the inertial rotor generator and can also convert wave energy into electric energy through the floater wave energy power generation device and the inertial rotor generator when the unmanned ship is positioned. The device described in this patent no matter unmanned ship is in navigation state or location state, can both continuously provide continuous electric energy for unmanned ship. In addition, as the inertia rotor generator and the floater wave energy generating device are both arranged in the cabin of the unmanned ship, the core equipment is not contacted with the seawater, thereby avoiding the corrosion of the seawater and having high reliability.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the unmanned ship of the present patent application;
FIG. 3 is a schematic diagram of the floater wave energy power generation device of the invention;
FIG. 4 is a schematic view of an inertial rotor generator according to the present invention;
FIG. 5 is a schematic view of a control mechanism of the present invention;
Detailed Description
The invention is described in further detail below with reference to specific embodiments and with reference to the following drawings. The described embodiments are only some, not all embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any inventive step, are intended to be within the scope of the claims.
The unmanned ship intelligent multi-mode wave power generation resistance reduction and range increase device is integrally shown in figure 1 and comprises an unmanned ship body structure 1, a floater wave power generation device 2, an inertia rotor generator 3 and a control mechanism 4. The unmanned ship body structure is a metal shell, and all parts of the device are arranged in a cabin of the unmanned ship.
The unmanned ship structure is shown in fig. 2, and the hull is isolated from seawater by the side boards 106 and the bottom board 101 to form a closed space. The unmanned ship cabin is divided into a bow area and a stern area by the unmanned ship hull structure through a transverse bulkhead 104; the unmanned ship cabin is divided into a bottom cabin and an upper deck cabin through the upper deck 102; the side port doors 105 and 103 located in the upper deck area of the bow can move up and down to facilitate the unmanned ship to extend the float mechanism in the float wave power generation device out of the cabin when in positioning.
The floater wave energy power generation device is shown in fig. 3 and comprises a first floater 201, a second floater 202, a first swing arm 203, a second swing arm 204, a hydraulic mechanism 205, a hydraulic oil cylinder 206, a first driving oil cylinder 207, a second driving oil cylinder 208, a first oil pipe 209, an accumulator 210, a second oil pipe 211, a hydraulic motor 212, a connecting shaft 213 and a first generator 214. The floater is a semicircular hollow cylinder, and the upper surface in the middle of the floater is provided with a raised cuboid which is used for being fixedly connected with the swing arm; the swing arm is a hollow cylinder, one end of the swing arm is connected with the floater, and the other end of the swing arm is connected with the hydraulic oil cylinder; the hydraulic mechanism comprises an oil tank, a one-way valve, a pressure relief valve, a hydraulic oil cylinder and the like; the working principle of the whole system is as follows: the floater is contacted with the water surface, the wave energy drives the floater swing arm to swing ceaselessly, and the swing arm drives the hydraulic oil cylinder to generate pressure oil. The pressure oil enters the energy accumulator through the first oil pipe 209 and then enters the hydraulic motor to drive the generator to generate electricity; when the ship body is in a sailing state, the side cabin door is closed, and the floater mechanism extends into the cabin of the ship body under the driving of the driving oil cylinder; when the ship body is in a positioning state, the side cabin door is opened, the floater mechanism extends out of the cabin of the ship body under the driving of the driving oil cylinder, and the floater is in contact with the water surface.
The inertia rotor generator is shown in fig. 4 and comprises a second generator 301, an inertia rotor 302, a guard shroud 303 and a connecting bearing 304; the inertia rotor is made of solid iron, has larger mass, and realizes the reciprocating swing of the inertia rotor by utilizing the inertia of the rotor when the unmanned ship generates rolling or pitching motion; the inertial rotor 302 is connected to the connecting shaft 304, so as to drive the rotor inside the second generator 301 to move, the rotor relatively moves around the stator, and the coil of the rotor cuts the magnetic line of force of the stator to convert the mechanical energy into electrical energy.
As shown in fig. 5, the control mechanism includes a battery 401, a rectifying unit 402, and a controller 403; one end of the rectifying unit is connected with the alternating current generator, the alternating current-direct current conversion and voltage stabilization are carried out on the electric energy output by the alternating current generator, and the other end of the rectifying unit is connected with the storage battery to store the electric energy in the storage battery; the controller consists of a PLC, a variable resistor, an acceleration sensor and a controllable switch, wherein the acceleration sensor is fixed on the inertial rotor and is respectively connected with the PLC and a storage battery through cables, the storage battery provides power for the acceleration sensor, and data of the acceleration sensor is transmitted to the PLC; the PLC is connected with the storage battery, and the storage battery supplies power to the PLC. The acceleration sensor is used for acquiring the acceleration of the inertial rotor and transmitting the acceleration to the PLC, and when the acceleration is greater than a preset acceleration threshold value, the resistor is adjusted to increase the damping of the generator, so that the movement speed of the inertial rotor is reduced, and the movement of the inertial rotor is kept in a relatively stable state; and vice versa. The controllable switch is used for controlling the expansion and contraction of the float mechanism.
The invention discloses an intelligent-variable multi-mode wave energy power generation resistance reduction and range extension device applied to an unmanned ship, and belongs to the technical field of wave energy power generation. The device consists of an unmanned ship, a floater wave energy power generation device, an inertia rotor generator capable of horizontally rotating and a control mechanism. All parts of the device are arranged in the cabin of the unmanned ship; the floater generating set is symmetrically arranged in the cabins at two sides of the ship body, the bottom of the cabin at the side is above the waterline, and a certain slope is formed towards the outside to prevent water from accumulating at the bottom of the cabin; when the unmanned ship is in a locating state, the side cabin door is opened, the floater mechanism extends out under the driving of the driving oil cylinder, the floater is in contact with the water surface, the wave energy drives the floater swing arm to swing ceaselessly, and the hydraulic cylinder and the hydraulic motor drive the generator to generate electricity. When the ship body is in a sailing state, the side cabin door is closed, and the float mechanism extends into the cabin of the ship body under the driving of the driving oil cylinder so as to reduce the resistance of the unmanned ship during sailing. A sector inertia rotor generator with an included angle of 75 degrees is arranged at the bottom of a cabin below the water surface, and when the ship body is in a sailing or positioning state, the inertia rotor can rotate by depending on the rolling and pitching of the unmanned ship to drive the generator to generate electricity; the control mechanism is used for adjusting the damping of the motor to optimize the power generation efficiency, rectifying the output electric energy of the motor and controlling the expansion of the float mechanism. The invention has the advantages of simple installation, convenient power supply mode, large energy density, high reliability, low cost, environmental protection, no pollution and the like, can continuously supply power for the unmanned ship in open sea operation, and improves the survival capability and the operation level of the unmanned ship.
Claims (5)
1. An intelligent variable multi-mode wave power generation resistance reduction and range increase device applied to an unmanned ship is characterized by comprising the unmanned ship, a floater power generation device, an inertia rotor generator capable of horizontally rotating and a control mechanism; all the components are arranged in the cabin of the unmanned ship; the floater power generation devices are symmetrically arranged in the cabins on the two sides of the ship body, the bottoms of the cabins on the two sides are above the waterline position, and the bottoms of the cabins on the two sides have slopes outwards, so that water accumulation at the bottoms of the cabins is prevented; when the unmanned ship is in a positioning state, the side cabin door is opened, the floater mechanism extends out under the driving of the driving oil cylinder, the floater is in contact with the water surface, the wave energy drives the floater swing arm to swing ceaselessly, and the hydraulic cylinder and the hydraulic motor drive the generator to generate electricity; when the ship body is in a sailing state, the side cabin door is closed, and the float mechanism extends into the cabin of the ship body under the driving of the driving oil cylinder so as to reduce the resistance of the unmanned ship during sailing; a sector inertia rotor generator with an included angle of 75 degrees is arranged at the bottom of a cabin below the water surface, and when the ship body is in a sailing or positioning state, the inertia rotor can rotate by depending on the rolling and pitching of the unmanned ship to drive the generator to generate electricity; the control mechanism is used for adjusting the damping of the motor to optimize the power generation efficiency, rectifying the output electric energy of the motor and controlling the expansion of the float mechanism.
2. The intelligent multi-mode wave energy power generation, resistance reduction and range increase device applied to the unmanned ship as claimed in claim 1, wherein the unmanned ship is used as a carrier, the unmanned ship comprises side boards, an upper deck, a bottom board and the like, a transverse bulkhead is arranged in the ship, and hatches on two sides can be opened or closed in a cabin on the upper deck at the bow part of the ship for freely extending and retracting a float mechanism in the float wave energy power generation device.
3. The intelligent multi-mode wave power generation resistance reduction and range extension device applied to the unmanned ship, as claimed in claim 1, is characterized in that: the unmanned ship is used as a carrier, a fan-shaped inertia rotor generator with an included angle of 75 degrees is arranged at the bottom of a cabin positioned at the stern of the unmanned ship and consists of a fan-shaped inertia rotor, a generator and a connecting shaft, a circular protective coaming is arranged on the periphery of the fan-shaped inertia rotor, when a ship body is in a sailing or positioning state, the inertia rotor rotates by depending on the rolling and pitching of the unmanned ship to drive the generator to generate electricity, the electricity generating mechanism is a low-speed alternating current motor, and mechanical energy is converted into electric energy under the driving of the inertia rotor.
4. The intelligent multi-mode wave power generation resistance reduction and range extension device applied to the unmanned ship, as claimed in claim 1, is characterized in that: the unmanned ship is used as a carrier, and in an upper deck cabin positioned at the bow of the unmanned ship, the float power generation devices are symmetrically arranged in the cabins on two sides of the ship body, the bottom of the side cabin is positioned above a water line, and a certain slope is formed towards the outer side, so that water accumulation at the bottom of the cabin is prevented; when the unmanned ship is in a positioning state, the side cabin door is opened, the floater mechanism extends out under the driving of the rotating motor, the floater is contacted with the water surface, the wave energy drives the floater swing arm to continuously swing, and the generator is driven by the hydraulic cylinder and the hydraulic motor to generate electricity; when the ship body is in a sailing state, the side cabin door is closed, and the float mechanism extends into the cabin of the ship body under the driving of the rotating motor so as to reduce the resistance of the unmanned ship during sailing.
5. The intelligent multi-mode wave power generation resistance reduction and range extension device applied to the unmanned ship, as claimed in claim 1, is characterized in that: the unmanned ship is used as a carrier, a control mechanism is arranged in an upper deck cabin of a bow of the unmanned ship, and the control mechanism is used for adjusting the damping of the motor to optimize the power generation efficiency, rectifying the output electric energy of the motor and controlling the expansion of the float mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211294536.XA CN115593576A (en) | 2022-10-21 | 2022-10-21 | Be applied to unmanned ship intelligence and become multimode wave energy power generation and fall and hinder range extension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211294536.XA CN115593576A (en) | 2022-10-21 | 2022-10-21 | Be applied to unmanned ship intelligence and become multimode wave energy power generation and fall and hinder range extension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115593576A true CN115593576A (en) | 2023-01-13 |
Family
ID=84849053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211294536.XA Pending CN115593576A (en) | 2022-10-21 | 2022-10-21 | Be applied to unmanned ship intelligence and become multimode wave energy power generation and fall and hinder range extension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115593576A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116331462A (en) * | 2023-03-28 | 2023-06-27 | 广东逸动科技有限公司 | Posture adjusting device, propeller, water area movable equipment and readable storage medium |
-
2022
- 2022-10-21 CN CN202211294536.XA patent/CN115593576A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116331462A (en) * | 2023-03-28 | 2023-06-27 | 广东逸动科技有限公司 | Posture adjusting device, propeller, water area movable equipment and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2901008B1 (en) | Method and system for wave energy conversion | |
| CN103334868B (en) | Magnetofluid wave energy underwater charge platform | |
| US20100283249A1 (en) | System and method for conversion of ocean waves into usable mechanical energy | |
| CN115593576A (en) | Be applied to unmanned ship intelligence and become multimode wave energy power generation and fall and hinder range extension device | |
| CN109515662A (en) | A kind of charging system suitable for the underwater unmanned vehicle with permanent cruising ability | |
| CN111619776A (en) | Natural environment fluid driven variable configuration double-state long-range marine unmanned aircraft | |
| JP3172459U (en) | Hydrofoil and motorboat type ship | |
| CN115535148A (en) | Marine robot with hydrofoil regulation and energy supply functions and working method thereof | |
| Bowker et al. | Experimental analysis of submerged flapping foils; implications for autonomous surface vehicles (ASVs) | |
| CN110758707B (en) | Power generation propulsion stabilization integrated device suitable for ship | |
| WO2023029307A1 (en) | Long-cycle intelligent unmanned vehicle having strong survival power | |
| CN105539784A (en) | Web wing type wave energy underwater gliding measurement platform and measurement method | |
| CN208198727U (en) | A kind of unmanned boat using wave advance | |
| CN104564504A (en) | Apparatus of wave generators and a mooring system to generate electricity | |
| CN210503142U (en) | Hybrid drive wave glider | |
| CN114744741B (en) | Dual-motor module submersible channel energy recovery system and operation method | |
| CN116118531A (en) | Unmanned charging device of semi-submerged formula AUV | |
| JP2001349272A (en) | Marine wind power generation system | |
| CN110481746B (en) | Hydrofoil corner amplitude control device and wave energy vehicle with same | |
| CN112606976A (en) | Submersible wave glider | |
| Sun et al. | Reimagining autonomous underwater vehicle charging stations with wave energy | |
| KR101151330B1 (en) | A vessel | |
| CN210455125U (en) | Steering device for wave glider | |
| CN216636801U (en) | Automatic unmanned sailing boat of returning a journey of ocean monitoring | |
| CN115503870B (en) | Wave wing plate with float state real-time supervision and automatically regulated function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |