Rapid cross-medium aircraft capable of realizing sustainable operation by electrolyzing seawater through solar energy

Abstract

The invention relates to a rapid cross-medium aircraft capable of realizing sustainable operation by utilizing solar energy to electrolyze seawater, which comprises a tail shell, a gas tank shell, an arm folding layer shell, a midship shell, a resistance reduction shell and a head shell which are sequentially arranged from top to bottom, and a mechanical control system is clamped in the arm folding layer shell; the sustainable energy supply system is used for sustainably generating, storing and providing hydrogen and oxygen; the ballast part of the ballast propulsion system is used for adjusting the buoyancy and the gravity center position of the aircraft, and the propulsion part is used for the aircraft to achieve rapid water outlet through hydrogen-oxygen mixed ignition; the underwater drag reduction system is used for providing drag reduction bubbles during underwater cruise of the aircraft; the pipeline part of the main pipeline system is used for conveying seawater, hydrogen and oxygen. According to the device, great explosive force can be obtained in a short time, the cross-medium aircraft is helped to quickly water out, stable and quick water out of the cross-medium aircraft is achieved, and hydrogen and oxygen need to be continuously supplied in the operation process.

Description

Technical Field

[0001] The present invention relates to the field of aircraft technology, and more specifically, to a fast cross-medium aircraft that utilizes solar energy to electrolyze seawater to achieve sustainable operation. Background Art

[0002] Cross-medium vehicles have the characteristics of high maneuverability in the air and high concealment underwater, and are widely used in the civilian field. Many universities and research institutions at home and abroad have carried out a lot of exploration and innovative research, and developed a number of prototypes. For example, the "Longbow" series of Harbin Engineering University, the "Nezha" series of Shanghai Jiaotong University, the "AquaMAV" series of Imperial College London, and the "Robo-Bee" series of Harvard University. These experiences provide important references for improving the performance of cross-medium vehicles. However, current cross-medium vehicles still generally have problems such as low endurance and poor water-out timeliness.

[0003] The original cross-boundary mass vehicle has been innovatively designed for some key technical issues in this field, and a multifunctional airbag system has been used to achieve high-speed water entry safety buffering, underwater multi-attitude adjustment, and underwater exit speed increase. However, the vehicle still has some problems: first, the endurance is weak, because the lithium battery used has a low energy storage density and cannot meet the needs of long-term and frequent cross-medium operations; second, the improvement of water exit performance is limited, and rapid water exit requires a large burst of power. Relying on the buoyancy of the airbag and the synergy of traditional propeller propulsion still cannot meet the requirements of short-term large bursts. It has an effect on rapid water exit, but it is relatively limited. Finally, the underwater navigation flow resistance is large. Although the buoyancy airbag provides underwater attitude adjustment and underwater exit speed increase functions, it is placed on the outside of the vehicle when inflated, which destroys the original streamlined structure, resulting in increased underwater resistance, and has a certain negative impact on performance indicators such as underwater speed and endurance time. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a fast cross-medium vehicle that utilizes solar energy to electrolyze seawater to achieve sustainable operation, while meeting the long-term operation requirements of the vehicle and realizing the functions of rapid water exit and underwater drag reduction of the vehicle.

[0005] The technical solution adopted by the present invention to solve the technical problem is: construct a fast cross-medium navigation vehicle that uses solar energy to electrolyze seawater to achieve sustainable operation, including a tail shell, a gas tank shell, an arm folding layer shell, a midship shell, a drag reduction shell and a nose shell arranged in sequence from top to bottom, and a mechanical control system is arranged inside the arm folding layer shell;

[0006] The sustainable energy supply system is arranged from top to bottom in the tail shell, the gas tank shell and the midship shell, and is used to sustainably generate, store and provide hydrogen and oxygen;

[0007] The ballast propulsion system is arranged in the drag reduction shell and the nose shell, the ballast part is used to adjust the buoyancy and center of gravity position of the aircraft, and the propulsion part is used for the aircraft to quickly get out of the water by igniting the hydrogen-oxygen mixture;

[0008] The underwater drag reduction system is arranged in the drag reduction housing and is used to provide drag reduction bubbles when the aircraft cruises underwater;

[0009] The pipeline part of the main pipeline system is arranged in the cluster support pipe, and the gas distributor is arranged in the midship shell to realize the transportation of seawater, hydrogen and oxygen.

[0010] According to the above scheme, the sustainable energy supply system includes a sustainable air supply device, a flexible solar panel, an integrated manager, an air pump, a high-pressure gas tank, a hydrogen and oxygen fuel cell and a water pump; a support plate is fixedly arranged on the tail shell, and the sustainable air supply device and the air pump are fixedly arranged on the support plate, the integrated manager and the flight control device are symmetrically and vertically arranged on the annular inner wall of the support plate, the flexible solar panel is arranged on the annular outer wall of the support plate, the number of the high-pressure gas tanks is four and they are wrapped and supported by the externally arranged gas tank shell and are distributed in a circular shape, and the hydrogen and oxygen fuel cell and the water pump are arranged on the middle mounting plate of the middle shell.

[0011] According to the above scheme, the mechanical control system includes a power propulsion module and an arm folding module. There are four arm folding modules and they are fixedly supported by an external arm folding layer shell and are distributed in a circle. A power propulsion module is arranged at the end of each arm folding module.

[0012] According to the above scheme, the ballast propulsion system includes a flame retardant, an arc generator, a ballast control valve, a shock-absorbing and heat-insulating component, a ballast propulsion chamber, an opening and closing control valve and a limit buffer component; an intermediate mounting plate is arranged inside the drag reduction shell, a flame retardant is arranged in the middle of the upper part of the intermediate mounting plate, arc generators are arranged on both sides of the flame retardant, and two ballast control valves are arranged on the side of each arc generator, the ballast propulsion chamber is arranged in the closed annular space formed by the drag reduction shell and the nose shell and is fixed by the shock-absorbing and heat-insulating component and the opening and closing control valve; the opening and closing control valve is arranged in the head annular step hole of the nose shell and is fixed by the limit buffer component.

[0013] According to the above scheme, the underwater drag reduction system includes a bubble generator and a drag reduction housing. There are four bubble generators, and the four bubble generators are evenly arranged on the middle mounting plate of the drag reduction housing.

[0014] According to the above scheme, the main pipeline system includes a water pipeline, a hydrogen pipeline, an oxygen pipeline and a gas distributor; the water pipeline is arranged at the center position inside the cluster support pipe, the hydrogen pipeline and the oxygen pipeline are symmetrically arranged around the water pipeline and are also located inside the cluster support pipe, and the hydrogen pipeline and the oxygen pipeline are connected to the high-pressure gas tank at one end and the gas distributor at the other end; the upper end of the cluster support pipe is connected to the support plate, and the lower end of the cluster support pipe is connected to the bottom plate of the movable shell of the arm folding module, and there are two gas distributors, which are respectively arranged on the middle mounting plate of the midship shell.

[0015] According to the above scheme, the upper shell of the drag reduction shell is divided into an inner layer, a middle layer and an outer layer respectively. The space between the inner layer and the middle layer is the first interlayer, and the space between the middle layer and the outer layer is the second interlayer; the inner layer is provided with four ventilation holes in a circular array, and compressed gas is input through the ventilation holes by a bubble generator, and the middle layer and the outer layer are provided with annular array micropores in sequence.

[0016] The rapid cross-medium vehicle that utilizes solar energy to electrolyze seawater to achieve sustainable operation according to the present invention has the following beneficial effects:

[0017] 1. The sustainable energy supply system of the present invention uses solar energy as an energy source to electrolyze water, continuously providing hydrogen and oxygen for hydrogen-oxygen fuel cells, ballast propulsion systems and underwater drag reduction systems, solving the problems of low endurance, poor water exit time and large cruising resistance of existing cross-medium vessels, and can effectively realize the underwater drag reduction function of cross-medium vessels, improving their underwater navigation efficiency and performance;

[0018] 2. The ballast propulsion system of the present invention realizes the underwater ballast function of the cross-medium vehicle through the ballast water tanks on the left and right sides of the head in combination with the control valve, and ignites the hydrogen-oxygen mixed gas through the combustion reaction chamber in the middle to achieve rapid water discharge, thereby concentrating the ballast and rapid water discharge functions on the head. When flying in the air, the ballast propulsion system can ignite hydrogen and oxygen to achieve rapid changes in altitude. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0020] Figure 1 It is a system and function schematic diagram of a fast cross-medium vehicle for realizing sustainable operation by utilizing solar energy to electrolyze seawater according to the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of a fast cross-medium vehicle that utilizes solar energy to electrolyze seawater to achieve sustainable operation according to the present invention;

[0022] Figure 3 is a partial cross-sectional schematic diagram of a support plate of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the sustainable energy supply system of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the mechanical control system of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the ballast propulsion system and the underwater drag reduction system of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the main pipeline system of the present invention;

[0027] Figure 8 It is a schematic diagram of adjusting the head tilting posture of the present invention;

[0028] Fig. 9 It is a schematic diagram of adjusting the tail tilting posture of the present invention;

[0029] Fig.10 It is a schematic diagram of vertical ascent and descent of the present invention;

[0030] Fig.11 This is a schematic diagram of the preparation for rapid water discharge of the present invention;

[0031] Fig.12 It is a schematic diagram of realizing the underwater drag reduction function of the underwater drag reduction system of the present invention;

[0032] Fig.13 for Fig.12 A partial enlarged view of

[0033] In the figure: 1. Sustainable energy supply system, 1-1. Sustainable gas supply device, 1-2. Flexible solar panel, 1-3. Integrated manager, 1-4. Air pump, 1-5. High-pressure gas tank, 1-6. Water pump, 1-7. Hydrogen and oxygen fuel cell, 2. Mechanical control system, 2-1. Power propulsion module, 2-2. Arm folding module, 3. Ballast propulsion system, 3-1. Flame retardant, 3-2. Arc generator, 3-3. Ballast control valve, 3-4. Shock-absorbing and heat-insulating parts , 3-5, ballast propulsion chamber, 3-6, opening and closing control valve, 3-7, limit buffer, 4, underwater drag reduction system, 4-1, bubble generator, 4-2, drag reduction shell, 5, main line system, 5-1, water pipeline, 5-2, hydrogen pipeline, 5-3, oxygen pipeline, 5-4, gas distributor, 6, cluster support pipe, 7, tail shell, 8, gas tank shell, 9, arm folding layer shell, 10, midship shell, 11, nose shell, 12, support plate. DETAILED DESCRIPTION

[0034] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, specific embodiments of the present invention are now described in detail with reference to the accompanying drawings.

[0035] like Figure 1-13 As shown, the fast cross-medium vessel for sustainable operation by using solar energy to electrolyze seawater of the present invention comprises a tail shell 7, a gas tank shell 8, an arm folding layer shell 9, a midship shell 10, a drag reduction shell 4-2 and a nose shell 11 arranged in sequence from top to bottom, and a mechanical control system 2 is arranged in the arm folding layer shell 9; a sustainable energy supply system 1 is arranged in the tail shell 7, the gas tank shell 8 and the midship shell 10 from top to bottom, and is used to sustainably generate, store and provide hydrogen and oxygen to provide energy for the long-term cross-medium operation of the vessel. The ballast propulsion system 3 is arranged in the drag reduction shell 4-2 and the nose shell 11, and the ballast part cooperates with the water propeller to adjust the buoyancy and center of gravity of the vessel to ensure the stability and safety of the underwater navigation state; the propulsion part is used for the vessel to use hydrogen and oxygen mixed ignition to achieve rapid water exit. The underwater drag reduction system 4 is arranged in the drag reduction shell 4-2, and is used to provide drag reduction bubbles when the vessel cruises underwater to achieve underwater drag reduction. The pipeline part of the main pipeline system 5 is arranged in the cluster support pipe, and the gas distributor is arranged in the midship shell 10, which is used to realize the timely and appropriate transportation of seawater, hydrogen and oxygen, and provide guarantee for the realization of the functions of the previous three systems.

[0036] like Figure 1 As shown, the functions of various parts of the rapid cross-medium vehicle for sustainable operation by utilizing solar energy to electrolyze seawater of the present invention are as follows: sustainable supply of hydrogen and oxygen is achieved by electrolyzing seawater with the help of the solar flexible battery panels in the sustainable energy supply system 1; underwater ballast function is achieved by proportional distribution of seawater and gas in the ballast propulsion chamber 3-5 and the auxiliary action of the water propeller; high-pressure water column generated by hydrogen and oxygen combustion is utilized to achieve rapid exit from the water of the cross-medium vehicle; underwater cruising drag reduction function is achieved by utilizing the annular porous arrangement of the bubble generator 4-1 and the drag reduction shell 4-2.

[0037] like Figure 2 As shown, the fast cross-medium vehicle that utilizes solar energy to electrolyze seawater to achieve sustainable operation of the present invention comprises: the tail shell 7 is connected to the upper end of the gas tank shell 8, the lower end of the gas tank shell 8 is connected to the upper end of the arm folding layer shell 9, the lower end of the arm folding layer shell 9 is connected to the upper end of the midship shell 10, the lower end of the midship shell 10 is connected to the upper end of the drag reduction shell 4-2, and the lower end of the drag reduction shell 4-2 is connected to the nose shell 11.

[0038] like Figure 3-4As shown, the sustainable energy supply system 1 includes a sustainable gas supply device 1-1, a flexible solar panel 1-2, an integrated manager 1-3, an air pump 1-4, a high-pressure gas tank 1-5, a hydrogen-oxygen fuel cell 1-7 and a water pump 1-6. The sustainable gas supply device 1-1 and the air pump 1-4 are both horizontally mounted on a support plate 12, and the support plate 12 is fixed on the tail shell 7 by screws; the integrated manager 1-3 is symmetrically arranged with the flight control device, and is vertically mounted on the annular inner wall of the support plate 12 to save space, and the flexible solar panel 1-2 is mounted on the annular outer wall of the support plate 12, and the tail shell 7 is made of transparent PC material to realize the solar energy collection function; there are four high-pressure gas tanks 1-5 and they are wrapped and supported by the gas tank shell 8 arranged outside and are distributed in a circular shape; the hydrogen-oxygen fuel cell 1-7 and the water pump 1-6 are mounted on the middle mounting plate of the middle shell. The flexible solar panel 1-2 converts the collected solar energy into electrical energy, which is used for the sustainable gas supply device 1-1 to electrolyze seawater, and the generated hydrogen and oxygen are compressed and stored in the corresponding high-pressure gas tank 1-5 by the air pump 1-4. The integrated manager 1-3 has five functions, including monitoring the battery storage capacity and deciding whether to collect energy, monitoring the high-pressure gas tank 1-5 reserves and deciding whether to perform water electrolysis to replenish hydrogen and oxygen in time, monitoring the fuel reserves of the hydrogen-oxygen fuel cell 1-7 to decide whether to replenish energy, monitoring the underwater flow resistance and adjusting the bubble supply in time to reduce water resistance, and controlling the hydrogen and oxygen content in the head combustion chamber and the switch of the arc generator 3-2 to achieve controllable and rapid water discharge. The sustainable gas supply device 1-1 has three functions: seawater filtration, water electrolysis, and gas-liquid separation of water and oxygen. Its purpose is to provide high-purity hydrogen and oxygen to the high-pressure gas tank 1-5 while ensuring its own life. The role of the air pump 1-4 is to use the pressure difference to press the hydrogen and oxygen generated by the sustainable gas supply device 1-1 into the corresponding high-pressure gas tank 1-5. The role of the water pump 1-6 is to transport seawater into the gas supply device and provide a driving force for the flow and heat dissipation of seawater. The high-pressure gas tank 1-5 is used to store hydrogen and oxygen for use by the sustainable energy supply system 1, the ballast propulsion system 3 and the underwater drag reduction system 4. By using solar energy as the source of electrolysis energy, hydrogen and oxygen can be continuously provided to the hydrogen-oxygen fuel cell 1-7 (sustainable energy supply system 1), the combustion reaction chamber (ballast propulsion system 3) and the bubble generator 4-1 (underwater drag reduction system 4), thereby increasing the endurance of the trans-mass vehicle, accelerating the process of the trans-mass vehicle exiting the water, reducing the underwater cruising resistance of the trans-mass vehicle, and achieving sustainable operation while improving multiple performance indicators.

[0039] like Figure 5 As shown, the mechanical control system 2 includes a power propulsion module 2-1 and an arm folding module 2-2. There are four arm folding modules 2-2 and they are fixedly supported by an externally arranged arm folding layer shell 9 and are distributed in a circular shape. A power propulsion module 2-1 is arranged at the end of each arm folding module 2-2.

[0040] like Figure 6 As shown, the ballast propulsion system 3 includes a flame retardant 3-1, an arc generator 3-2, a ballast control valve 3-3, a shock-absorbing and heat-insulating component 3-4, a ballast propulsion chamber 3-5, an opening and closing control valve 3-6 and a limit buffer 3-7. Among them, there is one flame retardant 3-1, two arc generators 3-2, and four ballast control valves 3-3, all of which are arranged on the middle mounting plate of the drag reduction shell 4-2. The ballast propulsion chamber 3-5 is arranged in the closed annular space formed by the drag reduction shell 4-2 and the head shell 11, and is fixed by the shock-absorbing and heat-insulating component 3-4 and the opening and closing control valve 3-6; the opening and closing control valve 3-6 is arranged in the head annular stepped hole of the head shell 11, and is fixed by the limit buffer 3-7.

[0041] like Figure 6 As shown, the underwater drag reduction system 4 mainly includes a bubble generator 4-1 and a drag reduction housing 4-2, wherein there are four bubble generators 4-1, which are arranged on the middle mounting plate of the drag reduction housing 4-2. When the vehicle is cruising underwater, the main reason for energy consumption is to overcome the friction resistance to move forward. Due to the buoyancy of water, basically no energy consumption is generated in maintaining the depth. Therefore, the speed and energy consumption indicators of the vehicle are dynamically monitored in real time by the monitor, and the exhaust volume of the bubble generator 4-1 is changed to optimize the speed-energy consumption curve, so that it is most energy-efficient under the same speed, thus achieving the purpose of underwater drag reduction. The underwater drag reduction system 4 mainly realizes the underwater drag reduction function by means of bubble drag reduction. The exhaust volume is dynamically adjusted according to the real-time monitoring data of the integrated manager 1-3 to achieve the optimal energy consumption of underwater cruising, that is, to minimize the cruising resistance. The size of the exhaust volume is realized by the bubble generator 4-1.

[0042] like Figure 7As shown, the main pipeline system 5 includes a water pipeline 5-1, a hydrogen pipeline 5-2, an oxygen pipeline 5-3 and a gas distributor 5-4. Among them, the water pipeline 5-1, the hydrogen pipeline 5-2, and the oxygen pipeline 5-3 are arranged in the cluster support pipe 6, and the hydrogen pipeline 5-2 and the oxygen pipeline 5-3 are connected to the high-pressure gas tank 1-5 at one end and the gas distributor 5-4 at the other end. The upper end of the cluster support pipe 6 is connected to the support plate 12, and the lower end is connected to the bottom plate of the movable shell of the arm folding module 2-2; the gas distributor 5-4 is two respectively arranged on the middle mounting plate of the midship shell 10. The main pipeline system 5 is mainly used to realize the timely and appropriate delivery of seawater, hydrogen and oxygen, and to provide guarantee for the realization of the functions of the previous three systems. The water pipeline 5-1 transports seawater in the external environment to the sustainable generation device for water electrolysis through the water pump 1-6, and replaces seawater for cooling when the temperature rises; the hydrogen pipeline 5-2 is mainly used to transport the hydrogen in the high-pressure gas tank 1-5 to the gas distributor 5-4, and then the gas distributor 5-4 reasonably provides the gas to the required devices, such as the bubble generator 4-1, ballast water tank, combustion reaction chamber, etc. The same is true for the oxygen pipeline 5-3.

[0043] like Figure 8-11 As shown, the underwater ballasting function and rapid water discharge function of the cross-medium vehicle are realized in that the ballast propulsion chamber 3-5 is divided into left and right ballast water tanks and a combustion reaction chamber, which respectively perform underwater ballasting function and rapid water discharge function. When the cross-medium vehicle is cruising underwater, the ballast propulsion system 3 only performs the ballasting function. To achieve this function, it is necessary to ensure that its gas / seawater inlet and outlet are in the upper and lower positions. When the head of the vehicle is tilted up, the left and right ballast water tanks are simultaneously filled with water through the ballast control valves 3-3 on their lower sides, and the gas in the tanks is discharged into the external environment through the ballast control valves 3-3 on their upper sides through the drag reduction shell, and finally the head sinks, and the front and rear postures are restored to balance, as shown in FIG. Figure 8 When the tail of the craft is lifted, the left and right ballast water tanks are simultaneously filled with hydrogen / oxygen through the ballast control valves 3-3 on their upper sides under the action of pressure difference, and the seawater in the tanks is discharged into the external environment through the ballast control valves 3-3 on their lower sides through the drag reduction shell, and finally the head floats up, and the front and rear postures are restored to balance, as shown in Figure 1. Fig. 9 As shown in the figure, since the ballast tank is only placed at the head of the cross-medium vessel, when it is stationary, it must first be transformed into a vertical state, and then the left and right ballast tanks can be synchronously filled with air and discharged, or filled with water and exhausted to achieve vertical buoyancy and diving, as shown in the figure. Fig.10As shown. When in a horizontal state and in the process of moving, the four water propellers and the left and right ballast water tanks can work together to achieve oblique buoyancy and diving functions. Taking floating while moving forward as an example, the ballast water tanks on both sides of the head are synchronously inhaled, and at the same time, the water propellers located on the upper side of the tail of the vehicle increase the speed to balance the overturning torque caused by the increase in buoyancy. The control module fine-tunes the speed in real time to ensure a smooth attitude transition to achieve the purpose of floating while moving forward. The principles of other oblique buoyancy and diving are the same as above, and the ballasting function of the cross-medium vehicle is realized. During the entire underwater cruising process, the water jet propulsion pipeline is completely closed by opening and closing the control valve 3-6. When the cross-medium vehicle needs to get out of the water quickly, the ballast propulsion chamber 3-5 only performs the propulsion function. After the attitude adjustment is completed, the cross-medium vehicle is in a vertical state. At this time, the opening and closing control valve 3-6 is opened, and the water in the external environment enters the combustion reaction chamber under pressure. On the other side, hydrogen and oxygen enter the combustion reaction chamber from the high-pressure gas tank 1-5 through the flame retardant 3-1, as shown Fig.11 As shown, after being fully mixed, the arc generator 3-2 is ignited, and the instantaneous high pressure generated discharges the water from the ballast propulsion chamber 3-5 at a high speed, and under the action of the reaction force, the water is sprayed out. The purpose of installing the flame retardant 3-1 is to prevent the flame from spreading to the high-pressure gas tank 1-5 due to backfire, thereby causing the risk of explosion.

[0044] like Figure 6 and Fig.12 As shown, the upper shell of the drag reduction shell 4-2 is divided into three layers, namely, the inner layer, the middle layer and the outer layer. The space between the inner layer and the middle layer is called the first interlayer, and the space between the middle layer and the outer layer is called the second interlayer. The inner layer is provided with four circumferentially arranged air holes, and the compressed gas is input through the air holes by the gas controller 4-1. The middle layer and the outer layer are sequentially provided with annular array micropores with smaller pore diameters and higher pore density. Under the action of a jet at a certain speed, the bubbles pass through the middle layer and the outer layer micropores to produce tiny bubbles, that is, bubbles of a certain small volume are formed around the drag reduction shell, and at the same time, the bubbles continue to gather to form a gas-liquid two-phase mixed flow, thereby reducing the density, viscosity and turbulent flow structure of the water around the body shell, and achieving a drag reduction effect.

[0045] The drag reduction shell 4-2 structure has the following advantages: first, the design of multi-layer annular holes through which gas passes can achieve uniform distribution of bubbles, thereby improving the stability and consistency of the underwater drag reduction effect; second, the density of holes in the middle layer and the outer layer gradually increases, so that the bubbles can be fully mixed in the internal environment, thereby increasing the contact area between the bubbles and the water flow and improving the drag reduction efficiency; third, the circular arrangement design allows the bubbles to be discharged evenly along the surface of the shell, avoiding water flow disturbance and increased resistance caused by uneven bubble discharge.

[0046] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation modes, which are merely illustrative rather than restrictive. Under the guidance of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which are within the protection of the present invention.

Claims

1. A fast cross-medium vehicle that utilizes solar energy to electrolyze seawater to achieve sustainable operation, characterized in that: It includes a tail shell, a gas tank shell, an arm folding layer shell, a midship shell, a drag reduction shell and a nose shell, which are arranged in sequence from top to bottom, and a mechanical control system is arranged inside the arm folding layer shell; The sustainable energy supply system is arranged from top to bottom in the tail shell, the gas tank shell and the midship shell, and is used to sustainably generate, store and provide hydrogen and oxygen; The ballast propulsion system is arranged in the drag reduction shell and the nose shell, the ballast part is used to adjust the buoyancy and center of gravity position of the aircraft, and the propulsion part is used for the aircraft to quickly get out of the water by igniting the hydrogen-oxygen mixture; The underwater drag reduction system is arranged in the drag reduction housing and is used to provide drag reduction bubbles when the aircraft cruises underwater; The pipeline part of the main pipeline system is arranged in the cluster support pipe, and the gas distributor is arranged in the midship shell to realize the transportation of seawater, hydrogen and oxygen.

2. The fast cross-medium vessel for realizing sustainable operation by using solar energy to electrolyze seawater according to claim 1, characterized in that: The sustainable energy supply system includes a sustainable air supply device, a flexible solar panel, an integrated manager, an air pump, a high-pressure gas tank, a hydrogen and oxygen fuel cell and a water pump; a support plate is fixedly arranged on the tail shell, and the sustainable air supply device and the air pump are fixedly arranged on the support plate, the integrated manager is symmetrically and vertically arranged on the annular inner wall of the support plate, the flexible solar panel is arranged on the annular outer wall of the support plate, the number of the high-pressure gas tanks is four and they are wrapped and supported by an externally arranged gas tank shell and are distributed in a circular shape, and the hydrogen and oxygen fuel cell and the water pump are arranged on the middle mounting plate of the middle shell.

3. The fast cross-medium vessel for realizing sustainable operation by using solar energy to electrolyze seawater according to claim 1, characterized in that: The mechanical control system includes a power propulsion module and an arm folding module. The arm folding modules are four in number and are fixedly supported by an externally arranged arm folding layer shell and are distributed in a circle. The power propulsion modules are arranged at the ends of the arm folding modules.

4. The rapid cross-medium vessel for realizing sustainable operation by using solar energy to electrolyze seawater according to claim 1, characterized in that: The ballast propulsion system includes a flame retardant, an arc generator, a ballast control valve, a shock-absorbing and heat-insulating component, a ballast propulsion chamber, an opening and closing control valve and a limit buffer component; an intermediate mounting plate is arranged inside the drag reduction shell, a flame retardant is arranged in the middle of the upper part of the intermediate mounting plate, arc generators are arranged on both sides of the flame retardant, and two ballast control valves are arranged on the side of each arc generator; the ballast propulsion chamber is arranged in a closed annular space formed by the drag reduction shell and the nose shell and is fixed by the shock-absorbing and heat-insulating component and the opening and closing control valve; the opening and closing control valve is arranged in the head annular stepped hole of the nose shell and is fixed by the limit buffer component.

5. The rapid cross-medium vessel for realizing sustainable operation by using solar energy to electrolyze seawater according to claim 1, characterized in that: The underwater drag reduction system comprises a bubble generator and a drag reduction housing. There are four bubble generators, and the four bubble generators are evenly arranged on a middle mounting plate of the drag reduction housing.

6. The fast cross-medium vessel for realizing sustainable operation by using solar energy to electrolyze seawater according to claim 1, characterized in that: The main pipeline system includes a water pipeline, a hydrogen pipeline, an oxygen pipeline and a gas distributor; the water pipeline is arranged at the center position inside the cluster support pipe, the hydrogen pipeline and the oxygen pipeline are symmetrically arranged around the water pipeline and are also located inside the cluster support pipe, the hydrogen pipeline and the oxygen pipeline are connected to the high-pressure gas tank at one end and the gas distributor at the other end; the upper end of the cluster support pipe is connected to the support plate, the lower end of the cluster support pipe is connected to the bottom plate of the movable shell of the arm folding module, and there are two gas distributors, which are respectively arranged on the middle mounting plate of the midship shell.

7. The fast cross-medium vessel for realizing sustainable operation by using solar energy to electrolyze seawater according to claim 1, characterized in that: The upper shell of the drag reduction housing is divided into an inner layer, a middle layer and an outer layer, respectively. The space between the inner layer and the middle layer is the first interlayer, and the space between the middle layer and the outer layer is the second interlayer. The inner layer is provided with four ventilation holes in a circumferential array, and compressed gas is input through the ventilation holes by a bubble generator. The middle layer and the outer layer are provided with annular array micropores in sequence.

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