CN217266039U - Outdoor electrolytic cell insulating protective sleeve - Google Patents
Outdoor electrolytic cell insulating protective sleeve Download PDFInfo
- Publication number
- CN217266039U CN217266039U CN202123247213.9U CN202123247213U CN217266039U CN 217266039 U CN217266039 U CN 217266039U CN 202123247213 U CN202123247213 U CN 202123247213U CN 217266039 U CN217266039 U CN 217266039U
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- arc section
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- outdoor
- electrolytic cell
- axial
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model belongs to the technical field of the electrolysis trough, concretely relates to outdoor electrolysis trough insulation protective cover, include the tubular structure who link up along the axial, this tubular structure is including dismantling major arc section and minor arc section of connection, the minor arc section all is provided with the breach along axial both ends, major arc section all is provided with sealed the pad along circumference along axial both sides tip inner wall. The utility model discloses the beneficial effect who has is: (1) the protective sleeve adopts a detachable structural design, is convenient to install and maintain, and a gap arranged on a minor arc section is used for reserving a space for a base of the electrolytic cell; (2) the major arc section and the minor arc section are detachably connected at the connecting strip, so that the installation is convenient and a good sealing effect can be achieved; (3) the sealing gasket can ensure the whole function of dust prevention and water prevention; (4) the protective sleeve is made of insulating materials, such as plastics, rubber, composite materials and the like, is not limited, and only needs to meet the requirements of insulation, explosion prevention and processing.
Description
Technical Field
The utility model belongs to the technical field of the electrolysis trough, concretely relates to outdoor electrolysis trough insulation lag.
Background
At present, the hydrogen energy industry chain develops pyroelectricity, so that the hydrogen production link is driven to grow rapidly; the proposal of the double carbon target makes 'green hydrogen' an important way for carbon reduction and decarburization. Among them, the hydrogen production by water electrolysis is an important method for producing green hydrogen, and the scale of hydrogen production by water electrolysis is improved, so that the market of the electrolytic cell is rapidly increased.
The main reasons that green hydrogen is high in manufacturing cost are electricity price and a water electrolysis hydrogen production system, an electrolytic cell is used as key equipment for large-scale hydrogen production by renewable energy sources, and the proportion of the total cost of the hydrogen production system is nearly 50%. Therefore, hydrogen energy facilities represented by electrolytic cells play a critical role in reducing the cost of hydrogen production.
The hydrogen production by electrolyzing water is characterized by that the direct current is introduced into the electrolytic bath full of electrolyte, and the water molecules produce electrochemical reaction on the electrode, and its principle is that at the cathode the water molecules are decomposed into H + And OH - ，H + The electron is generated into hydrogen atom, and further hydrogen molecule (H) is generated 2 )；OH - Then the water passes through the porous diaphragm under the action of the electric field force between the cathode and the anode and reaches the anode, and the electrons are lost at the anode to generate a water molecule and an oxygen molecule, so that zero emission can be realized in the whole process.
The current electrolytic cell is slow in development speed, the previous electrolytic cells are small and medium sized and are basically indoors, and the consumption is low, such as aerospace hydrogen production, submarine oxygen production, nuclear power or cooling hydrogen production of thermal power units. However, the green energy source applied to the prior art reaches the ton level, is increased by hundreds of thousands of times, and needs to be installed in an outdoor environment, so higher requirements on the structure and the safety of the energy source are provided, and the improvement is needed.
SUMMERY OF THE UTILITY MODEL
According to the deficiency of the prior art, the utility model provides an outdoor electrolytic cell insulation protective sleeve can play the guard action to the galvanic pile outside of electrolytic cell, plays insulating, explosion-proof, waterproof effect.
The utility model relates to an outdoor electrolysis trough insulation lag, its characterized in that: including the tubular structure who link up along the axial, this tubular structure is including dismantling major arc section and minor arc section of connection, the minor arc section all is provided with the breach along axial both ends, major arc section all is provided with sealed the pad along circumference along axial both sides tip inner wall.
Furthermore, the major arc section is provided with connecting strips along the axial direction along the outer walls of the head end and the tail end of the circumferential direction, the minor arc section is provided with connecting strips along the axial direction along the outer walls of the head end and the tail end of the circumferential direction, and the major arc section and the minor arc section are detachably connected at the corresponding positions of the connecting strips through bolts.
Furthermore, the sealing gasket extends outwards along the head end and the tail end of the circumferential direction to form folded edges, and the folded edges are attached to the connecting strips of the optimal arc sections.
Furthermore, the radial width of the folded edge of the sealing gasket is larger than that of the connecting strip of the major arc section.
Furthermore, two sides of the outer wall of the major arc section along the axial direction are respectively provided with an explosion-proof junction box.
Furthermore, the explosion-proof junction box is detachably connected with the outer wall of the major arc section through a bolt.
In addition, an insulating material filler (mineral wool, foaming material and the like) can be added between the protective sleeve and the electrolytic cell.
The utility model discloses the beneficial effect who has is: (1) the protective sleeve adopts a detachable structural design, is convenient to install and maintain, and a gap arranged on a minor arc section is used for reserving a space for a base of the electrolytic cell; (2) the major arc section and the minor arc section are detachably connected at the connecting strip, so that the installation is convenient and a good sealing effect can be achieved; (3) the sealing gasket can ensure the whole function of dust prevention and water prevention; (4) the protective sleeve is made of insulating materials, such as plastics, rubber, composite materials and the like, is not limited, and only needs to meet the requirements of insulation, explosion prevention and processing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic view of the usage state of the present invention;
in the figure: 1. the device comprises a major arc section 2, a minor arc section 3, a gap 4, a sealing gasket 5, a connecting strip 6, a folded edge 7, an explosion-proof junction box 8, an electrolytic cell 9 and a base.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1:
as shown in fig. 1-3, an outdoor electrolytic cell insulating protective sleeve comprises a cylindrical structure which is through along the axial direction, the cylindrical structure comprises a major arc section 1 and a minor arc section 2 which are detachably connected, notches 3 are arranged at two ends of the minor arc section 2 along the axial direction, sealing gaskets 4 are arranged on inner walls of end portions of two sides of the major arc section 1 along the axial direction along the circumferential direction, and the sealing gaskets 4 can ensure that the whole protective sleeve has dustproof and waterproof functions.
The protective sleeve adopts a detachable structural design, is convenient to install and maintain, and the gap 3 arranged on the minor arc section 2 is used for reserving a space for the base 9 of the electrolytic cell 8. The protective sleeve is made of insulating materials, such as plastics, rubber, composite materials and the like, is not limited, and only needs to meet the requirements of insulation, explosion prevention and processing.
The end to end of the sealing gasket 4 along the circumferential direction extends outwards to form folded edges 6, and the folded edges 6 are attached to the connecting strips 5 of the optimal arc section 1. The radial width of the folded edge 6 of the sealing gasket 4 is greater than that of the connecting strip 5 of the major arc section 1, so that the sealing performance is ensured.
And two sides of the outer wall of the major arc section 1 along the axial direction are respectively provided with an explosion-proof junction box 7. The explosion-proof junction box 7 is detachably connected with the outer wall of the major arc section 1 through bolts.
The above is a detailed introduction of the present invention, and the principles and embodiments of the present invention have been explained herein using specific embodiments, and the explanations of the above embodiments are only used to help understand the methods and core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides an outdoor electrolysis trough insulation lag which characterized in that: including the tubular structure who link up along the axial, this tubular structure is including dismantling major arc section and minor arc section of connection, the minor arc section all is provided with the breach along axial both ends, the major arc section all is provided with sealed the pad along circumference along axial both sides tip inner wall.
2. An outdoor electrolytic cell insulating protective sheath according to claim 1, wherein: the major arc section is provided with the connecting strip along the axial along the head and the tail both ends outer wall of circumference, minor arc section is provided with the connecting strip along the axial along the head and the tail both ends outer wall of circumference, major arc section and minor arc section can dismantle through the bolt in corresponding connecting strip position department and be connected.
3. An outdoor electrolytic cell insulating protective sheath according to claim 2, wherein: the sealing gasket extends outwards along the head end and the tail end of the circumferential direction to form folded edges, and the folded edges are attached to the connecting strips of the optimal arc sections.
4. An outdoor electrolytic cell insulating protective sheath according to claim 3, wherein: the radial width of the folded edge of the sealing gasket is larger than that of the connecting strip of the major arc section.
5. An outdoor electrolytic cell insulating protective cover according to claim 1, characterized in that: and two sides of the outer wall of the major arc section along the axial direction are respectively provided with an explosion-proof junction box.
6. An outdoor electrolytic cell insulating protective sheath according to claim 5, wherein: the explosion-proof junction box is detachably connected with the outer wall of the major arc section through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123247213.9U CN217266039U (en) | 2021-12-22 | 2021-12-22 | Outdoor electrolytic cell insulating protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123247213.9U CN217266039U (en) | 2021-12-22 | 2021-12-22 | Outdoor electrolytic cell insulating protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217266039U true CN217266039U (en) | 2022-08-23 |
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ID=82888739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123247213.9U Active CN217266039U (en) | 2021-12-22 | 2021-12-22 | Outdoor electrolytic cell insulating protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217266039U (en) |
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2021
- 2021-12-22 CN CN202123247213.9U patent/CN217266039U/en active Active
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