CN119329698A - A floating building device at sea using renewable energy - Google Patents
A floating building device at sea using renewable energy Download PDFInfo
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- CN119329698A CN119329698A CN202411566410.2A CN202411566410A CN119329698A CN 119329698 A CN119329698 A CN 119329698A CN 202411566410 A CN202411566410 A CN 202411566410A CN 119329698 A CN119329698 A CN 119329698A
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- Prior art keywords
- floating platform
- pipe
- floating
- central control
- photocatalytic
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- 238000007667 floating Methods 0.000 title claims abstract description 114
- 238000010276 construction Methods 0.000 claims abstract 7
- 230000001699 photocatalysis Effects 0.000 claims description 54
- 230000007704 transition Effects 0.000 claims description 27
- 239000011521 glass Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007146 photocatalysis Methods 0.000 claims description 8
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 abstract description 56
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 56
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 52
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 239000013535 sea water Substances 0.000 description 24
- 238000010248 power generation Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 10
- 238000003860 storage Methods 0.000 description 10
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
- B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
- B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
- B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
- B63B2043/145—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members pneumatic, e.g. inflatable on demand
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- Inorganic Chemistry (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Catalysts (AREA)
Abstract
本申请涉及利用可再生能源产能的技术领域，特别是涉及一种利用可再生能源的海上漂浮建筑装置，包括两个左右对称分布且呈圆柱型结构的漂浮平台、连接管以及气囊，在制氢过程中，通过开关任意漂浮平台对应的启闭阀可以使得一个漂浮平台处于工作状态另一个漂浮平台处于非工作状态，当在处于工作状态下的漂浮平台及其附属的零部件发生损坏时，此时关闭损坏一侧的启闭阀并对对应漂浮平台及其附属的零部件进行检修，再将处于非工作状态下漂浮平台对应的启闭阀打开进而使得装置始终处于制氢状态，避免装置内部零部件损毁导致制氢进程中断，提高制氢效率。
The present application relates to the technical field of utilizing renewable energy production capacity, and in particular to an offshore floating construction device utilizing renewable energy, comprising two floating platforms symmetrically distributed on the left and right and in a cylindrical structure, a connecting pipe and an air bag. During the hydrogen production process, one floating platform can be in a working state and the other floating platform can be in a non-working state by switching the opening and closing valves corresponding to any floating platform. When the floating platform in the working state and its attached parts are damaged, the opening and closing valves on the damaged side are closed and the corresponding floating platform and its attached parts are repaired, and then the opening and closing valves corresponding to the floating platform in the non-working state are opened, so that the device is always in a hydrogen production state, thereby avoiding the interruption of the hydrogen production process caused by damage to the internal parts of the device, and improving the hydrogen production efficiency.
Description
Technical Field
The application relates to the technical field of renewable energy source capacity, in particular to an offshore floating building device utilizing renewable energy sources.
Background
The world energy consumption continues to increase, and the environmental pollution problem is also becoming serious. At present, fossil energy is still the main energy in the world, seawater is one of the most abundant renewable resources in the nature, and due to the huge economic and environmental potential, a plurality of technical means for generating electricity and producing salt by using seawater as energy are developed in recent years, which not only help to relieve the shortage of fresh water and energy, but also provide a new path for environmental protection and sustainable development.
The floating offshore wind power hydrogen production device comprises a floating platform, wind power generation equipment, water taking equipment, electrolysis equipment and hydrogen storage equipment, wherein the hydrogen can be prepared from seawater in the seawater power generation process by means of photocatalysis or electrolysis and the like, the prepared hydrogen can be used for power generation or storage standby and the like, the prepared hydrogen is generally sent into an air bag for storage, the floating offshore wind power hydrogen production device comprises the floating platform, wind power generation equipment, water taking equipment and electrolysis equipment, the hydrogen storage equipment is arranged on the floating platform and comprises a plurality of hydrogen storage tanks, each hydrogen storage tank can be communicated with the electrolysis equipment, a switching turntable is switched to the floating platform, the switching turntable is provided with a connecting station, a feeding station and a discharging station, the switching turntable can drive each hydrogen storage tank to move to the connecting station to be communicated with the electrolysis equipment, a locking device is arranged between the electrolysis equipment and the switching turntable, the conveying platform can be detachably connected to the position of the floating platform corresponding to the feeding station and the discharging station of the switching turntable, the conveying platform is provided with a conveying groove, and each hydrogen storage tank can be moved into or removed from the conveying groove of the conveying platform. This prior art is convenient for change the hydrogen storage container, reduces the frequency of transportation hydrogen storage container, reduces the effect of human cost.
The prior art still has some defects in offshore hydrogen production, namely 1. Because of corrosiveness of seawater, external parts of the patent application can be preserved in a painting mode and the like, but internal parts of the patent application can be damaged in the working process, so that the device is stopped, the hydrogen production process is interrupted, the hydrogen production efficiency is influenced, and the patent application can not be disassembled for transportation treatment when a hydrogen production site is replaced, so that the internal parts of the device are easy to shake due to inertia caused by larger device, and the risk of easy damage of the device in the transportation process is increased.
2. Because of the large seaborne storms in typhoon seasons, the floating platform of the patent application is easy to topple over on the sea, and the hydrogen production process of the patent application is influenced.
Based on this, in the statement of the above point of view, the prior art still has lifting space when offshore producing hydrogen.
Disclosure of Invention
In order to solve the technical problems, the application provides an offshore floating building device utilizing renewable energy, which adopts the following technical scheme that the offshore floating building device utilizing renewable energy comprises two floating platforms which are symmetrically distributed left and right and are in a cylindrical structure, the two floating platforms are mutually connected through a connecting frame, the floating platforms are provided with cavities, a plurality of connecting pipes which are communicated with the cavities are uniformly arranged on the circumferential surface of the floating platform in the circumferential direction, and an air bag is arranged at one end of each connecting pipe, which is far away from the corresponding floating platform.
The utility model discloses a photocatalyst is provided with a plurality of communicating pipes, and the communicating pipe is provided with the upper end of floating platform circumference evenly run through and be provided with a plurality of communicating pipes that link up mutually with the cavity, communicating pipe up end runs through and has offered a plurality of circumference evenly distributed's capillary channel, and communicating pipe lower extreme runs through in floating platform lower extreme, be provided with the ascending photocatalytic chamber of opening on the communicating pipe that two floating platform correspond jointly, and the communicating pipe one end of keeping away from floating platform runs through in photocatalytic chamber lower extreme and sets up inside photocatalytic chamber, communicating pipe is located the part between floating platform and the photocatalytic chamber and installs the start-stop valve.
The utility model discloses a water pump, including communicating pipe, capillary channel, connecting pipe, the communicating pipe lower extreme install its inner wall matched with transition pipe, the one end that the communicating pipe was kept away from to the transition pipe link up with the inside of the floating platform that corresponds, the communicating pipe lower terminal surface install with capillary channel link up the annular pipe of being connected, link up through the transition between the annular pipe that corresponds with the floating platform and link up with transition pipe matched with water pump is installed to the terminal surface under the floating platform.
Preferably, the left end and the right end of the connecting rack are respectively clamped with the floating platforms on the same side, the floating platforms are in threaded connection with fastening bolts for fixedly connecting the rack, supporting protrusions for supporting the photocatalytic chamber are arranged on the periphery of the communicating pipe and on the outer portion of the photocatalytic chamber, limiting protrusions matched with the supporting protrusions are arranged on the periphery of the communicating pipe and on the inner portion of the photocatalytic chamber in a detachable mode, and the connecting pipes are installed on the floating platforms in a threaded connection mode.
Preferably, valves for controlling the opening and closing of the connecting pipes are arranged on the circumferential surfaces of the connecting pipes, and a clamp I for fixing the air bags is arranged at one end, away from the corresponding floating platform, of the connecting pipe.
Preferably, the upper end face of the photocatalysis chamber is provided with a glass plate, an air outlet pipe with an L-shaped structure is arranged above the glass plate, the vertical section of the air outlet pipe penetrates through the glass plate and is in through connection with the inside of the air outlet pipe, and a clamp II is arranged at the front end of the horizontal section of the air outlet pipe.
Preferably, the electromagnetic valve is installed on the front side of the horizontal section of the air outlet pipe, the electronic pressure gauge and the transition bag are respectively installed on the front side and the rear side of the horizontal section of the air outlet pipe, and the electromagnetic valve and the electronic pressure gauge are connected through the central control assembly.
Preferably, the central control assembly comprises a central control panel arranged on the air outlet pipe, keys arranged on the central control panel and a central control unit arranged inside the central control panel, wherein the central control unit comprises a central control module, a key control module electrically connected with the central control module, a pressure sensing module electrically connected with the central control module and a valve control module electrically connected with the central control module.
The pressure sensing module is electrically connected with the electronic pressure gauge, the valve control module is electrically connected with the electromagnetic valve, and the key control module is electrically connected with the key.
Preferably, the photocatalytic chamber is internally provided with a movable block which is symmetrical in front and back and can move left and right, the front movable block and the rear movable block are respectively arranged on the inner wall of the photocatalytic chamber in a sliding way, a rotating shaft which extends up and down is arranged on the movable block in a penetrating and rotating way through a bearing, a belt wheel is arranged on the rotating shaft, which is positioned on the upper side of the same side of the movable block, a belt is jointly arranged between the two belt wheels, and cleaning sponge is arranged on the belt.
The rotating shaft at the rear side is provided with a gear at the lower side of the same-side moving block, and the inner wall at the rear side of the photocatalysis chamber is provided with a rack plate meshed with the gear.
In summary, the present application includes at least one of the following beneficial technical effects:
1. In the hydrogen production process, one floating platform is in a working state and the other floating platform is in a non-working state by switching on and off the corresponding opening and closing valve of any floating platform, when the floating platform in the working state and accessory parts thereof are damaged, the opening and closing valve on one damaged side is closed at the moment, the corresponding floating platform and accessory parts thereof are overhauled, and then the opening and closing valve corresponding to the floating platform in the non-working state is opened to enable the device to be in the hydrogen production state all the time, so that the hydrogen production process is interrupted due to the damage of the parts in the device is avoided, and the hydrogen production efficiency is improved.
2. The connecting rack, the communicating pipe, the floating platform and the photocatalysis chamber are connected in a detachable mode, so that the whole device can be detached when the device is transferred, further, the possibility of shaking of parts inside the device due to inertia of the device is avoided, and the risk of damage of the device in the transportation process is reduced.
3. The air bag can be inflated after hydrogen enters the air bag, the surface area of the inflated air bag is increased, the area of the floating platform on the sea surface can be increased, the floating platform is prevented from overturning caused by blowing and scraping of the platform, and the stability of the floating platform on the sea surface is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view showing a three-dimensional installation structure among a floating platform, a communicating pipe, a connecting pipe, an air bag and the like according to the present invention.
Fig. 3 is an enlarged view of a portion of fig. 2a of the present invention.
FIG. 4 is a schematic view of the three-dimensional installation structure among the photocatalytic chamber, the glass plate and the air outlet pipe according to the present invention.
Fig. 5 is a floating platform, water pump, of the present invention. Schematic view of the three-dimensional installation structure between the transition connecting pipe and the air bag (from bottom to top).
Fig. 6 is an enlarged view of a portion of the invention at B of fig. 5.
FIG. 7 is a schematic view of the three-dimensional mounting structure between the outlet tube, the transition bladder, the solenoid valve, etc. of the present invention.
Fig. 8 is a schematic view of a three-dimensional installation structure among a floating platform, a communicating pipe, a photocatalytic chamber and the like according to the present invention.
Fig. 9 is an enlarged view of a portion of fig. 8C in accordance with the present invention.
Fig. 10 is a partial enlarged view of the invention at D of fig. 8.
FIG. 11 is a schematic view showing the internal perspective structure of the photocatalytic chamber according to the present invention.
Fig. 12 is an enlarged view of a portion of fig. 11 at E in accordance with the present invention.
Fig. 13 is an electrical flow chart of the present invention.
The reference numerals are 1, a floating platform, 12, a connecting pipe, 121, a valve, 122, a clamp I, 13, an air bag, 14, a communicating pipe, 141, a capillary channel, 142, a transition pipe, 143, an annular pipe, 144, a transition connecting pipe, 145, a water pump, 146, a supporting bulge, 147, a limiting bulge, 15, a photocatalysis chamber, 151, a glass plate, 152, an air outlet pipe, 153, a clamp II, 154, an electromagnetic valve, 155, an electronic pressure gauge, 156, a transition bag, 1501, a moving block, 157, a rotating shaft, 158, a belt wheel, 159, a belt, 150, a cleaning sponge, 1571, a gear, 1572, a rack plate, 16, an opening and closing valve, 2, a connecting rack, 21 and a fastening bolt.
Detailed Description
The present application is described in further detail below with reference to fig. 1 to 13.
The embodiment of the application discloses a marine floating building device utilizing renewable energy, which can be disassembled and transported conveniently, reduces the shaking degree in transportation, can increase the area of the device on the sea surface and improves the stability of the device in the hydrogen production process.
Embodiment one:
Referring to fig. 1 and 2, an offshore floating building device utilizing renewable energy sources comprises two floating platforms 1 which are symmetrically distributed left and right and are in a cylindrical structure, wherein the two floating platforms 1 are connected with each other through a connecting frame 2, a cavity is formed in each floating platform 1, the floating platform 1 is ensured to float on the sea surface and can temporarily store transitional hydrogen, a plurality of connecting pipes 12 which are in through connection with the cavity are uniformly arranged on the circumferential surface of the floating platform 1, and an air bag 13 is arranged at one end, far away from the corresponding floating platform 1, of each connecting pipe 12 and is used for storing hydrogen.
The upper end surface of the floating platform 1 is uniformly penetrated and provided with a plurality of communicating pipes 14 communicated with the cavity in the circumferential direction, a plurality of capillary channels 141 (see fig. 10) uniformly distributed in the circumferential direction are penetrated and provided on the upper end surface of the communicating pipe 14 for conveying the prepared hydrogen, seawater is upwards conveyed by capillary action, the lower ends of the communicating pipes 14 penetrate through the lower ends of the floating platform 1, the communicating pipes 14 corresponding to the two floating platforms 1 are jointly provided with photocatalytic chambers 15 with upward openings for catalytically decomposing the seawater into hydrogen, one ends of the communicating pipes 14 far away from the floating platform 1 penetrate through the lower ends of the photocatalytic chambers 15 and are arranged inside the photocatalytic chambers 15, the parts of the communicating pipes 14 between the floating platform 1 and the photocatalytic chambers 15 are provided with opening and closing valves 16 for controlling the opening and closing of the communicating pipes 14 and the capillary channels 141.
The middle part of the connecting frame 2 is provided with a fixed circular ring, during specific work, one end of an existing traction rope (not shown in the figure) is fixed with the fixed circular ring, the other end of the traction rope is fixed on the coast, the device is ensured not to float on the sea surface at will, the stability of the device on the sea surface is improved, the on-off valve 16 corresponding to the communicating pipe 14 on any one side of the floating platform 1 is fully closed, the on-off valve 16 corresponding to the communicating pipe 14 on the other side of the floating platform 1 is fully opened, the device is manually placed on the sea surface, seawater is fed into the photocatalytic chamber 15 through capillary action through the capillary pipeline 141 at the moment, hydrogen is prepared after the seawater is catalyzed by the photocatalytic chamber 15, the hydrogen enters the cavity through the communicating pipe 14, and the hydrogen inside the cavity enters the air bag 13 through the connecting pipe 12 at the moment.
The area of the air bag 13 on the sea surface can be increased after the air bag is expanded, and meanwhile, the buoyancy of the device on the sea surface is increased, so that the floating platform 1 is prevented from overturning caused by blowing and scraping by the table wind, and the stability of the floating platform 1 on the sea surface is improved.
When the floating platform 1 in the working state and accessory parts thereof are damaged due to seawater soaking, the on-off valve 16 corresponding to the floating platform 1 in the working state is closed, the on-off valve 16 corresponding to the floating platform 1 in the non-working state is opened, and at the moment, workers can overhaul the damaged floating platform 1 under the condition that the device is not stopped, so that the hydrogen production efficiency of the device is improved.
Referring to fig. 4, a glass plate 151 is disposed on the upper end surface of the photocatalytic chamber 15, so that sunlight can enter the photocatalytic chamber 15 conveniently, an L-shaped air outlet pipe 152 is disposed above the glass plate 151, redundant hydrogen is discharged through the air outlet pipe 152 after the air inlet bag 13 is stored, a vertical section of the air outlet pipe 152 passes through the glass plate 151 and is connected with the air outlet pipe 152 in a penetrating manner, and a clamp two 153 is mounted at the front end of the horizontal section of the air outlet pipe 152 and is connected with external power generation equipment (not shown in the figure).
After the device is placed on the sea, the air outlet pipe 152 is connected with the air inlet pipe of the external power generation equipment, and the air outlet pipe 152 is fixed on the air inlet pipe of the external power generation equipment through the clamp II 153, so that redundant hydrogen after being stored into the air bag 13 enters the external power generation equipment through the air outlet pipe 152, the waste of the hydrogen is reduced while the dynamic balance of the air pressure in the device is ensured, and the use efficiency of the hydrogen is improved.
Referring to fig. 2 and 3, valves 121 for controlling the opening and closing of the connection pipe 12 are installed on the circumferential surfaces of the connection pipes 12, and a clamp one 122 for fixing the air bag 13 is installed at one end of the connection pipe 12, which is far away from the corresponding floating platform 1.
When the air bag 13 is fully charged, a worker closes the valve 121 corresponding to the connecting pipe 12 and removes the clamp one 122 to remove the air bag 13 fully charged with hydrogen when the air bag 13 is fully charged, then a new air bag 13 is sleeved on the corresponding connecting pipe 12, and finally the air bag 13 is fixed on the corresponding connecting pipe 12 through the clamp one 122.
Referring to fig. 5 and 6, in order to ensure that seawater can smoothly enter the photocatalytic chamber 15, and avoid that seawater tension is small so that seawater cannot completely enter the photocatalytic chamber 15 through capillary action, a transition pipe 142 matched with the inner wall of the communicating pipe 14 is arranged at the lower end of the communicating pipe 14, hydrogen in the communicating pipe 14 enters a cavity through the transition pipe 142, one end, far away from the communicating pipe 14, of the transition pipe 142 is in through connection with the corresponding floating platform 1, an annular pipe 143 in through connection with a capillary pipeline 141 is arranged at the lower end surface of the communicating pipe 14, the annular pipes 143 corresponding to the same floating platform 1 are in through connection with each other through a transition connecting pipe 144, and a water pump 145 matched with the transition connecting pipe 144 is arranged at the lower end surface of the floating platform 1 and is used for pumping seawater into the transition connecting pipe 144.
In specific work, the transition connecting pipe 144 is connected with the water pump 145 at the same side, when the seawater in the photocatalytic chamber 15 is insufficient for hydrogen production, the air bag 13 is not expanded any more, the water pump 145 is started at the moment, the water pump 145 sucks the seawater and pumps the seawater into the photocatalytic chamber 15 through the transition pipe 142, the annular pipe 143 and the capillary channel 141 in sequence, and the problem that the insufficient seawater supply affects the photocatalytic efficiency of the seawater is avoided.
Referring to fig. 7 and 13, in order to reduce the possibility of hydrogen leakage or blockage in the air outlet pipe 152 caused by failure of external power generation equipment, the electromagnetic valve 154 is installed at the front side of the horizontal section of the air outlet pipe 152 to control the opening and closing of the air outlet pipe 152, the electronic pressure gauge 155 and the transition bag 156 are respectively installed at the front side and the rear side of the horizontal section of the air outlet pipe 152 and positioned at the front side and the rear side of the electromagnetic valve 154, and the electromagnetic valve 154 and the electronic pressure gauge 155 are connected with each other through a central control assembly.
The central control assembly comprises a central control panel arranged on the air outlet pipe 152, keys arranged on the central control panel and a central control unit arranged inside the central control panel, wherein the central control unit comprises a central control module, a key control module electrically connected with the central control module, a pressure sensing module electrically connected with the central control module and a valve control module electrically connected with the central control module;
The pressure sensing module is electrically connected to the electronic pressure gauge 155, the valve control module is electrically connected to the solenoid valve 154, and the key control module is electrically connected to the key.
When the device is particularly operated, the key is opened, the key control module receives signals sent by the key and transmits the received signals to the central control module, the central control module is opened at the moment, when the external power generation equipment fails to cause the air outlet pipe 152 to be blocked or leaked, the electronic pressure gauge 155 sends signals and transmits the signals to the pressure sensing module, the pressure sensing module transmits the received signals to the central control module, the central control module analyzes and processes the received signals and transmits the signals to the valve control module, the valve control module transmits the received signals to the electromagnetic valve 154 after processing, the electromagnetic valve 154 is closed at the moment, the air outlet pipe 152 is in a closed state, redundant hydrogen at the moment of the air outlet pipe 152 enters the inside of the transition bag 156, so that the internal air pressure of the device is dynamically balanced, and the risk that the device is damaged or even exploded due to the overlarge internal hydrogen pressure of the device is avoided.
The external power generation equipment can be repaired by a worker, after the external power generation equipment is repaired, the air outlet pipe 152 is connected with the air inlet pipe of the external power generation equipment, the electromagnetic valve 154 is opened by the worker, and hydrogen in the transition bag 156 enters the external power generation equipment through the air outlet pipe 152.
Referring to fig. 9 and 10, the left and right ends of the connection frame 2 are respectively clamped with the floating platform 1 at the same side, the floating platform 1 is screwed with a fastening bolt 21 (referring to fig. 1) for fixedly connecting the frame 2, a supporting protrusion 146 for supporting the photocatalytic chamber 15 is arranged on the periphery of the communicating tube 14 and on the outer portion of the photocatalytic chamber 15, a limit protrusion 147 matched with the supporting protrusion 146 is detachably arranged on the periphery of the communicating tube 14 and on the inner portion of the photocatalytic chamber 15, and the connecting tube 12 is installed on the floating platform 1 in a threaded connection manner.
Wherein install rubber pad (not shown in the figure) between connecting pipe 12 and the floating platform 1, increase the gas tightness between connecting pipe 12 and the inside cavity of floating platform 1, when needs to transport the device after the hydrogen manufacturing is finished, take off the haulage rope from the bank and take off it from fixed ring, take off fastening bolt 21 again and make connecting frame 2 take off from floating platform 1, take off spacing arch 147 again and make photocatalytic chamber 15 take off from communicating pipe 14, take off connecting pipe 12 from floating platform 1 again, so above-mentioned spare part is through detachable mode interconnect, and then need can dismantle the device is whole when shifting this device, and then avoid the inside spare part of device to take place the possibility that rocks because of the device inertia causes it, reduce the risk that the above-mentioned device takes place the damage in the transportation.
Embodiment two:
Referring to fig. 11 and 12, on the basis of the first embodiment, since evaporation of seawater during photocatalysis may cause impurities in the seawater to float on a glass plate 151, and meanwhile, the effect that evaporated water drops adhere to the glass plate 151 to affect sunlight entering the inside of a photocatalytic chamber 15 is avoided, a front moving block 1501 and a rear moving block 1501 are symmetrically arranged in the photocatalytic chamber 15 and can move left and right, the front moving block 1501 and the rear moving block 1501 are respectively arranged on the inner wall of the photocatalytic chamber 15 in a sliding manner, a rotating shaft 157 extending up and down is rotatably arranged on the moving block 1501 through a bearing, a belt wheel 158 is arranged on the rotating shaft 157 on the upper side of the same moving block 1501, a belt 159 is jointly arranged between the two belt wheels 158, and a cleaning sponge 150 is arranged on the belt 159 to clean the glass plate 151.
A gear 1571 is mounted on the rear rotation shaft 157 at the lower side of the same-side moving block 1501, and a rack plate 1572 engaged with the gear 1571 is mounted on the rear inner wall of the photocatalytic chamber 15.
During specific operation, the moving block 1501 is driven to reciprocate left and right by external driving force (such as an electric sliding block, etc.), in the moving process of the moving block 1501, the rack plate 1572 and the gear 1571 are matched with each other to drive the rear rotary shaft 157 to rotate, the rear belt pulley 158 is driven to rotate in the rotating process of the rotary shaft 157, the front belt pulley 158 is driven to rotate by the belt 159 in the rotating process of the rear belt pulley 158, at this time, the belt 159 moves on the two belt pulleys 158, impurities and water drops attached to the glass plate 151 can be wiped by the cleaning sponge 150 in the moving process of the belt 159, external sunlight can be guaranteed to smoothly enter the inside of the photocatalytic chamber 15, and the catalytic hydrogen production effect of seawater is improved.
The implementation principle of the invention is as follows:
(1) The on-off valve 16 corresponding to the communicating pipe 14 on any one side of the floating platform 1 is completely closed, the on-off valve 16 corresponding to the communicating pipe 14 on the other side of the floating platform 1 is completely opened, the device is manually placed on the sea surface, seawater is fed into the photocatalytic chamber 15 through capillary action by the capillary channel 141 at the moment, hydrogen is prepared after the seawater is catalyzed by the photocatalytic chamber 15, the hydrogen enters the cavity through the communicating pipe 14, and the hydrogen in the cavity enters the air bag 13 through the connecting pipe 12 at the moment.
(2) The worker approaches the floating platform 1, closes the valve 121 corresponding to the connecting pipe 12, removes the clamp one 122 to remove the air bag 13 filled with hydrogen, then covers the new air bag 13 on the corresponding connecting pipe 12, and finally fixes the air bag 13 on the corresponding connecting pipe 12 through the clamp one 122.
(3) The key control module receives signals sent by the keys and transmits the received signals to the central control module, the central control module is opened at the moment, when the air outlet pipe 152 is blocked or leaked due to the failure of the external power generation equipment, the electronic pressure gauge 155 sends signals and transmits the signals to the pressure sensing module, the pressure sensing module transmits the received signals to the central control module, the central control module analyzes and processes the received signals and transmits the signals to the valve control module, the valve control module transmits the processed signals to the electromagnetic valve 154, the electromagnetic valve 154 is closed at the moment, the air outlet pipe 152 is in a closed state, and redundant hydrogen enters the transition bag 156 at the moment.
(4) When the device is required to be transported after the hydrogen production is finished, the traction rope is taken down from the shore and taken down from the fixed circular ring, the fastening bolts 21 are taken down to enable the connecting frame 2 to be taken down from the floating platform 1, the limiting protrusions 147 are taken down to enable the photocatalysis chamber 15 to be taken down from the communicating pipe 14, and the connecting pipe 12 is taken down from the floating platform 1.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The marine floating building device utilizing renewable energy comprises two floating platforms (1) which are symmetrically distributed left and right and are in a cylindrical structure, and is characterized in that the two floating platforms (1) are connected with each other through a connecting frame (2), a cavity is formed in each floating platform (1), a plurality of connecting pipes (12) which are communicated with the cavity are uniformly arranged on the circumferential surface of each floating platform (1), and an air bag (13) is arranged at one end, far away from the corresponding floating platform (1), of each connecting pipe (12);
the floating platform is characterized in that a plurality of communicating pipes (14) which are communicated with the cavity are uniformly arranged on the upper end face of the floating platform (1) in a penetrating mode in the circumferential direction, a plurality of capillary channels (141) which are uniformly distributed in the circumferential direction are formed in the upper end face of the communicating pipe (14) in a penetrating mode, the lower ends of the communicating pipes (14) penetrate through the lower ends of the floating platform (1), photocatalytic chambers (15) with upward openings are commonly arranged on the communicating pipes (14) corresponding to the two floating platforms (1), one ends, far away from the floating platform (1), of the communicating pipes (14) penetrate through the lower ends of the photocatalytic chambers (15) and are arranged inside the photocatalytic chambers (15), and opening and closing valves (16) are arranged on the parts, located between the floating platform (1) and the photocatalytic chambers (15), of the communicating pipes (14);
The utility model discloses a water pump, including communicating pipe (14), connecting pipe (14) lower extreme install rather than inner wall matched with transition pipe (142), the one end that communicating pipe (14) was kept away from to transition pipe (142) is connected with the inside link up of corresponding floating platform (1), communicating pipe (14) lower terminal surface install with capillary pipeline (141) link up annular pipe (143) of being connected, link up through transition pipe (144) between annular pipe (143) corresponding with floating platform (1), floating platform (1) lower terminal surface install with transition pipe (144) matched with water pump (145).
2. The marine floating construction device utilizing renewable energy according to claim 1, wherein the left end and the right end of the connecting frame (2) are respectively clamped with the floating platform (1) on the same side, fastening bolts (21) for fixedly connecting the frame (2) are screwed on the floating platform (1), supporting protrusions (146) for supporting the photocatalytic chamber (15) are arranged on the periphery of the communicating pipe (14) and on the outer portion of the photocatalytic chamber (15), limiting protrusions (147) matched with the supporting protrusions (146) are detachably arranged on the periphery of the communicating pipe (14) and on the inner portion of the photocatalytic chamber (15), and the connecting pipe (12) is installed on the floating platform (1) in a threaded connection mode.
3. The marine floating construction device utilizing renewable energy according to claim 1, wherein valves (121) for controlling the opening and closing of the connecting pipes (12) are installed on the circumferential surfaces of the connecting pipes (12), and a clamp one (122) for fixing the air bags (13) is installed at one end of the connecting pipe (12) away from the corresponding floating platform (1).
4. The marine floating construction device utilizing renewable energy according to claim 1, wherein the upper end face of the photocatalytic chamber (15) is provided with a glass plate (151), an air outlet pipe (152) with an L-shaped structure is arranged above the glass plate (151), a vertical section of the air outlet pipe (152) penetrates through the glass plate (151) and is in through connection with the inside of the air outlet pipe (152), and a clamp II (153) is arranged at the front end of a horizontal section of the air outlet pipe (152).
5. The marine floating construction device utilizing renewable energy according to claim 4, wherein the electromagnetic valve (154) is installed at the front side of the horizontal section of the air outlet pipe (152), the electronic pressure gauge (155) and the transition bag (156) are respectively installed at the front side and the rear side of the electromagnetic valve (154) at the horizontal section of the air outlet pipe (152), and the electromagnetic valve (154) and the electronic pressure gauge (155) are connected with each other through the central control assembly.
6. The marine floating construction installation utilizing renewable energy according to claim 5, wherein the central control assembly comprises a central control panel disposed on the outlet pipe (152), keys disposed on the central control panel, and a central control unit disposed inside the central control panel, wherein the central control unit comprises a central control module, a key control module electrically connected to the central control module, a pressure sensing module electrically connected to the central control module, and a valve control module electrically connected to the central control module;
The pressure sensing module is electrically connected with the electronic pressure gauge (155), the valve control module is electrically connected with the electromagnetic valve (154), and the keying module is electrically connected with the key.
7. The marine floating construction device utilizing renewable energy according to claim 1, wherein a moving block (1501) which is symmetrical in front and back and can move left and right is arranged in the photocatalytic chamber (15), the front moving block and the rear moving block (1501) are respectively arranged on the inner wall of the photocatalytic chamber (15) in a sliding manner, a rotating shaft (157) which extends up and down is rotatably arranged on the moving block (1501) through a bearing, a belt wheel (158) is arranged on the rotating shaft (157) and is positioned on the upper side of the same side moving block (1501), a belt (159) is commonly arranged between the two belt wheels (158), and a cleaning sponge (150) is arranged on the belt (159);
A gear wheel (1571) is arranged on the rear side of the rotating shaft (157) and positioned below the same side moving block (1501), and a rack plate (1572) meshed with the gear wheel (1571) is arranged on the rear side inner wall of the photocatalysis chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411566410.2A CN119329698A (en) | 2024-11-05 | 2024-11-05 | A floating building device at sea using renewable energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411566410.2A CN119329698A (en) | 2024-11-05 | 2024-11-05 | A floating building device at sea using renewable energy |
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| Publication Number | Publication Date |
|---|---|
| CN119329698A true CN119329698A (en) | 2025-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411566410.2A Pending CN119329698A (en) | 2024-11-05 | 2024-11-05 | A floating building device at sea using renewable energy |
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| Country | Link |
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| CN (1) | CN119329698A (en) |
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2024
- 2024-11-05 CN CN202411566410.2A patent/CN119329698A/en active Pending
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