CN219117578U - Cooling device for producing hydrogen by electrolyzing water - Google Patents
Cooling device for producing hydrogen by electrolyzing water Download PDFInfo
- Publication number
- CN219117578U CN219117578U CN202320140740.XU CN202320140740U CN219117578U CN 219117578 U CN219117578 U CN 219117578U CN 202320140740 U CN202320140740 U CN 202320140740U CN 219117578 U CN219117578 U CN 219117578U
- Authority
- CN
- China
- Prior art keywords
- radiating pipe
- electrolysis
- radiating
- cold
- cooling
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a hydrogen production cooling device by water electrolysis, which comprises: an electrolytic cell; the first radiating pipe is spirally arranged in the electrolytic tank; the first radiating pipe is provided with a first end and a second end, the first end and the second end extend to the outside of the electrolytic tank, and the first end is positioned below the second end; the cold guide assembly is arranged at the first end, can convey cold air flow into the first radiating pipe and can be discharged through the second end; the utility model can solve the problems that the inside of the electrolytic tank for producing hydrogen by electrolyzing water has higher heat when in use, if the water source in the electrolytic tank is not cooled in time, the electric elements on the electrolytic water hydrogen production equipment are easy to overheat, the service life is influenced and the production cost is increased.
Description
Technical Field
The utility model relates to the technical field of hydrogen production by water electrolysis, in particular to a cooling device for hydrogen production by water electrolysis.
Background
The water electrolysis hydrogen production is to apply a certain direct current voltage at two ends of the electrode of the electrolytic tank, the voltage must be larger than the decomposition voltage of water, water molecules will generate oxygen by oxidation reaction at the anode and hydrogen by reduction reaction at the cathode.
The inside of the electrolytic tank for producing hydrogen by electrolyzing water has higher heat when in use, if the water source inside the electrolytic tank is not cooled in time, the electric elements on the electrolytic water hydrogen production equipment are easy to overheat, the service life is influenced, and the production cost is increased.
Disclosure of Invention
In order to overcome the defects, the utility model aims to provide a cooling device for producing hydrogen by electrolyzing water.
In order to achieve the above object, the present utility model comprises:
an electrolytic cell;
the first radiating pipe is spirally arranged in the electrolytic tank;
the first radiating pipe is provided with a first end and a second end, the first end and the second end extend to the outside of the electrolytic tank, and the first end is positioned below the second end;
the cold guide assembly is arranged at the first end, can convey cold air flow to the inside of the first radiating pipe and can be discharged through the second end.
This application is through controlling cold subassembly work of direction, cold subassembly is carried to first cooling tube with cold air current in, the heat that has on cold air current and the first cooling tube is replaced, thereby to first cooling tube cooling, thereby realize the cooling to the inside water source of electrolysis trough, this application's first cooling tube is arranged in the electrolysis trough, can be direct cool down to the inside water source of electrolysis trough, have the radiating effect good, characteristics with low costs, and be the spiral through setting up first cooling tube and rise the form, can make the completion and the first cooling tube heat exchange of cold air current maximize, improve the cooling effect to the inside water source of electrolysis trough.
In the preferable technical scheme of the above electrolytic water hydrogen production cooling device, the cold guide assembly comprises:
the cold guide fan is arranged at the port of the second end;
the semiconductor refrigerating sheet is provided with a cold end and a hot end, and the cold guide fan is connected with the cold end through a cold guide fin.
In the preferable technical scheme of the cooling device for producing hydrogen by electrolyzing water, the cooling device further comprises:
the radiating fins are arranged on the hot end;
and the radiating fan is arranged on one side, far away from the hot end, of the radiating fin.
In the preferable technical scheme of the electrolytic water hydrogen production cooling device, a second radiating pipe is arranged in the part of the first radiating pipe, which is positioned in the electrolytic tank, two ends of the second radiating pipe are sealed, and phase-change paraffin is contained in the second radiating pipe.
In the preferable technical scheme of the electrolytic water hydrogen production cooling device, the distance between the inner wall of the first radiating pipe and the outer wall of the second radiating pipe is 1-10mm.
In the preferable technical scheme of the water electrolysis hydrogen production cooling device, the first radiating pipe is made of glass.
In the preferable technical scheme of the water electrolysis hydrogen production cooling device, the second radiating pipe is made of copper materials.
In the preferable technical scheme of the water electrolysis hydrogen production cooling device, the first end is arranged in a conical opening.
In the preferable technical scheme of the cooling device for producing hydrogen by electrolyzing water, the second end is provided with a one-way valve.
The utility model has the beneficial effects that the cold guide assembly is controlled to work, the cold guide assembly conveys cold air flow into the first radiating pipe, the cold air flow is replaced with heat on the first radiating pipe, so that the first radiating pipe is cooled, and the water source inside the electrolytic tank is cooled.
Drawings
FIG. 1 is a cross-sectional view of the present utility model;
fig. 2 is a connection relationship diagram of a first radiating pipe and a second radiating pipe;
in the figure: the electrolytic tank 1, the electrolytic water hydrogen production device 10, the first radiating pipe 2, the first end 21, the second end 22, the cooling fan 31, the semiconductor refrigerating sheet 32, the radiating fins 33, the radiating fan 34, the cooling fin 35, the second radiating pipe 4 and the clamping block 5.
Detailed Description
Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
As shown in fig. 1 to 2, a hydrogen production cooling device by electrolysis of water according to the present utility model comprises:
an electrolytic cell 1;
the first radiating pipe 2 is arranged in the electrolytic tank 1 in a spiral rising shape;
wherein the first radiating pipe 2 has a first end 21 and a second end 22, the first end 21 and the second end 22 extend to the outside of the electrolytic tank 1, and the first end 21 is located below the second end 22;
the cold guide assembly is installed at the first end 21, and can convey cold air flow into the first radiating pipe 2 and can be discharged through the second end 22.
Referring to fig. 1, an electrolytic cell 1 is internally provided with an electrolytic water hydrogen production device 10, a first radiating pipe 2 is arranged outside the electrolytic water hydrogen production device 10, the first radiating pipe 2 is in a spiral ascending shape, the first radiating pipe 2 is in a hollow shape, a first end 21 and a second end 22 of the first radiating pipe 2 are both extended to the outside of the electrolytic cell 1, the first end 21 is positioned below the second end 22, and a cold guide component installed at the first end 21 can generate cold air and can convey the cold air to the inside of the first radiating pipe 2.
The material of the first radiating pipe 2 has good thermal conductivity, and does not participate in the reaction inside the electrolytic tank 1.
When the inside water source temperature of electrolysis trough 1 is too high, control leads cold subassembly work, lead cold subassembly and carry the cold air current to first cooling tube 2 in through the first end 21 of first cooling tube 2, the heat that has on cold air current and the first cooling tube 2 is replaced, so as to cool down first cooling tube 2, thereby realize the cooling to the inside water source of electrolysis trough 1, be the spiral through setting up first cooling tube 2 and rise the form, can make the completion of cold air current maximize and the heat exchange of first cooling tube 2, improve the cooling effect to the inside water source of electrolysis trough 1, after the cold air current heat exchange is accomplished, discharge outside through the second end 22 of second cooling tube 4, cool down to the outside of electrolysis trough 1 than traditional, thereby realize the inside water source cooling of electrolysis trough 1, the first cooling tube 2 of this application is arranged in electrolysis trough 1, can be direct cool down to the inside water source of electrolysis trough 1, it is effectual to have the radiating effect, characteristics with low costs.
Correspondingly, can set up the recess (heliciform, the figure is not shown) along first cooling tube 2 ascending direction at the surface of first cooling tube 2, through this kind of setting, can increase the inside water source of electrolysis trough 1 and the area of contact of first cooling tube 2, and then improve the cooling efficiency to the water source, possess the practicality.
In one or more embodiments, the cold guide assembly includes:
a cool air guiding fan 31, wherein the cool air guiding fan 31 is installed at a port of the second end 22;
the semiconductor refrigerating sheet 32, the semiconductor refrigerating sheet 32 has a cold end and a hot end, and the cold end of the cold guide fan 31 are connected by a cold guide fin 35.
Referring to fig. 1, it can be appreciated that the semiconductor cooling fin 32 has a small volume, and thus, a plurality of semiconductor cooling fins 32 may be integrated to improve the cooling effect.
When the water source inside the electrolytic tank 1 needs to be cooled, the semiconductor refrigerating sheet 32 and the cold guide fan 31 are controlled to work, and under the action of the cold guide fan 31, the cold source generated by the cold end of the semiconductor refrigerating sheet 32 can be conveyed to the inside of the first radiating pipe 2, so that the electrolytic tank has the advantages of simple structure and low production cost, and the cold guide fan 31 and the cold end of the semiconductor refrigerating sheet 32 are connected through the cold guide fin 35, so that the refrigerating effect of the electrolytic tank can be improved, and the electrolytic tank has practicability.
In one or more embodiments, the cooling device further comprises:
a heat radiating fin 33, the heat radiating fin 33 being mounted at the hot end;
and a heat dissipation fan 34, wherein the heat dissipation fan 34 is arranged on the side of the heat dissipation fin 33 away from the hot end.
Referring to fig. 1, when the semiconductor refrigeration piece 32 works, a great amount of heat can be generated at the hot end of the semiconductor refrigeration piece 32, the heat is conducted to the hot end through the radiating fins 33, the heat on the radiating fins 33 and the hot end is dissipated through the radiating fan 34, the working environment of the semiconductor refrigeration piece 32 can be effectively ensured, and then the semiconductor refrigeration piece 32 can continuously generate a cold source to cool the water source inside the electrolytic tank 1.
In one or more embodiments, a second radiating pipe 4 is installed inside the part of the first radiating pipe 2 located in the electrolytic tank 1, two ends of the second radiating pipe 4 are sealed, and phase-change paraffin is contained inside the second radiating pipe 4.
Referring to fig. 1 and 2, the second radiating tube 4 has a structure with two airtight ends and a hollow middle part, the second radiating tube 4 is arranged at the part of the first radiating tube 2 positioned inside the electrolytic tank 1, phase-change paraffin powder is placed inside the second radiating tube 4, and the first radiating tube 2 and the second radiating tube 4 are separated by a clamping block 5.
When the inside water source temperature of electrolysis trough 1 rises, on the heat conduction of first cooling tube 2 absorption was to second cooling tube 4, the heat that has on the second cooling tube 4 can be absorbed by the phase change paraffin, phase change paraffin changes liquid from solid state, this application is through setting up the phase change paraffin to the inside water source thermal pre-absorption of electrolysis trough 1, effectively reduce the inside water source temperature of electrolysis trough 1 and rise too fast problem, simultaneously because of phase change paraffin has high phase transition latent heat, stable performance, cycle number is many, phase transition temperature range characteristics such as wide, can effectively prolong the life of this application, and after the cold air current gets into between first cooling tube 2 and the second cooling tube 4, the heat that the phase change paraffin of second cooling tube 4 inside was stored is exchanged, at this moment phase change paraffin changes from liquid to solid state, when making the cold air current stop entering, the phase change paraffin can continuous operation, possess the practicality.
In one or more embodiments, the distance between the inner wall of the first radiating pipe 2 and the outer wall of the second radiating pipe 4 is 1-10mm.
In one or more embodiments, the first radiating pipe 2 is made of glass.
It can be understood that the glass is an amorphous inorganic nonmetallic material, the main components are silicon dioxide and other oxides, the glass does not participate in the reaction inside the electrolytic tank 1, the normal work of the hydrogen production process is ensured, and the glass has good heat conductivity, can conduct the heat of the water source inside the electrolytic tank 1, and can effectively dissipate the heat of the water source.
In one or more embodiments, the second radiating pipe 4 is made of a copper material. The copper material has good heat conductivity, and can quickly absorb the heat of the first radiating pipe 2, so that the phase-change paraffin inside the second radiating pipe 4 can timely store the heat. It should be noted that, the clamping block 5 for connecting the first radiating pipe 2 and the second radiating pipe 4 may also be made of copper material, so as to further improve the cooling effect on the water source inside the electrolytic tank 1.
In one or more embodiments, the first end 21 is provided as a tapered mouth.
Referring to fig. 1, by setting the first end 21 of the first radiating pipe 2 to be tapered, the cold air flow blown by the cold air guiding fan 31 can enter the first radiating pipe 2 in a high-pressure state, so that the flow speed of the air flow inside the first radiating pipe 2 is accelerated, the cooling effect of the first radiating pipe 2 is improved, and the cooling efficiency of the water source inside the electrolytic tank 1 is improved.
In one or more embodiments, a one-way valve is provided at the second end 22. The check valve is not shown in the drawing, through the arrangement, external dust can be reduced to enter through the second end 22 and attach to the surface walls of the first radiating pipe 2 and the second radiating pipe 4, and the cooling effect of the application on the water source inside the electrolytic tank 1 is guaranteed.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. A water electrolysis hydrogen production cooling device, comprising:
an electrolytic cell;
the first radiating pipe is spirally arranged in the electrolytic tank;
the first radiating pipe is provided with a first end and a second end, the first end and the second end extend to the outside of the electrolytic tank, and the first end is positioned below the second end;
the cold guide assembly is arranged at the first end, can convey cold air flow to the inside of the first radiating pipe and can be discharged through the second end.
2. The apparatus for cooling hydrogen by electrolysis of water according to claim 1, wherein: the cold guide assembly includes:
the cold guide fan is arranged at the port of the second end;
the semiconductor refrigerating sheet is provided with a cold end and a hot end, and the cold guide fan is connected with the cold end through a cold guide fin.
3. The apparatus for cooling hydrogen by electrolysis of water according to claim 2, wherein: the cooling device further includes:
the radiating fins are arranged on the hot end;
and the radiating fan is arranged on one side, far away from the hot end, of the radiating fin.
4. The apparatus for cooling hydrogen by electrolysis of water according to claim 1, wherein: the first radiating pipe is located a second radiating pipe is arranged in a part of the first radiating pipe located in the electrolytic tank, two ends of the second radiating pipe are sealed, and phase-change paraffin is contained in the second radiating pipe.
5. The apparatus for cooling hydrogen by electrolysis of water according to claim 4, wherein: the distance between the inner wall of the first radiating pipe and the outer wall of the second radiating pipe is 1-10mm.
6. The apparatus for cooling hydrogen by electrolysis of water according to claim 1, wherein: the first radiating pipe is made of glass.
7. A water electrolysis hydrogen production cooling device according to claim 4 or 5, wherein: the second radiating pipe is made of copper materials.
8. The apparatus for cooling hydrogen by electrolysis of water according to claim 1, wherein: the first end is arranged in a conical opening.
9. The apparatus for cooling hydrogen by electrolysis of water according to claim 1, wherein: the second end is provided with a one-way valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140740.XU CN219117578U (en) | 2023-01-30 | 2023-01-30 | Cooling device for producing hydrogen by electrolyzing water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320140740.XU CN219117578U (en) | 2023-01-30 | 2023-01-30 | Cooling device for producing hydrogen by electrolyzing water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219117578U true CN219117578U (en) | 2023-06-02 |
Family
ID=86523855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320140740.XU Active CN219117578U (en) | 2023-01-30 | 2023-01-30 | Cooling device for producing hydrogen by electrolyzing water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219117578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117926280A (en) * | 2024-01-26 | 2024-04-26 | 江苏领氢节能科技有限公司 | Oxyhydrogen generating device |
-
2023
- 2023-01-30 CN CN202320140740.XU patent/CN219117578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117926280A (en) * | 2024-01-26 | 2024-04-26 | 江苏领氢节能科技有限公司 | Oxyhydrogen generating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219117578U (en) | Cooling device for producing hydrogen by electrolyzing water | |
| CN110234214A (en) | A kind of electric drive liquid metal heat radiation component | |
| CN218299841U (en) | Heat exchange storage tank for all-vanadium redox flow battery system | |
| CN217856443U (en) | Temperature precision adjusting device for rubber crusher roller | |
| CN111787756B (en) | Cooler for heat dissipation of electronic components | |
| CN219959153U (en) | Air-cooled battery pack and energy storage system comprising same | |
| CN213778230U (en) | Bare copper semiconductor refrigeration chip | |
| CN213124565U (en) | High protective battery aluminum shell with radiating pipe | |
| CN202221803U (en) | Car lithium battery with radiating pipes | |
| CN215578915U (en) | High-voltage alternating-current inversion direct-current energy storage lithium battery device | |
| CN215582485U (en) | Online feedback type discharging device with good heat dissipation performance | |
| CN210257908U (en) | New energy automobile air conditioner gathers heat energy water-cooling board winter | |
| CN215002516U (en) | Assembly machine capable of achieving rapid cooling | |
| CN220544030U (en) | Heat dissipation heat preservation structure of lithium sulfur battery pack | |
| CN221783088U (en) | Novel high heat dissipation film capacitor | |
| CN220172686U (en) | Outdoor energy storage cabinet body with high heat conduction and high exchange rate | |
| CN214625230U (en) | High-temperature-resistant lithium battery | |
| CN211959918U (en) | Combined heat dissipation structure based on heat conduction paste | |
| CN219286463U (en) | Water-cooling heat radiation structure | |
| CN216513942U (en) | Spiral recovery furnace | |
| CN220325442U (en) | Cooling device of hydroelectric generating set | |
| CN218555978U (en) | Heat radiation structure of laser spot welding machine | |
| CN210686299U (en) | Screw vacuum pump with equal tooth top width | |
| CN215600458U (en) | New energy automobile battery box convenient to heat dissipation | |
| CN212560448U (en) | Hydrogen generator is used in laboratory |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |