CN217973430U - Device for preparing hydrogen and oxygen - Google Patents
Device for preparing hydrogen and oxygen Download PDFInfo
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- CN217973430U CN217973430U CN202221987914.8U CN202221987914U CN217973430U CN 217973430 U CN217973430 U CN 217973430U CN 202221987914 U CN202221987914 U CN 202221987914U CN 217973430 U CN217973430 U CN 217973430U
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- generator
- polygon
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- electrolytic
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000001257 hydrogen Substances 0.000 title claims abstract description 28
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 28
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000001301 oxygen Substances 0.000 title claims abstract description 24
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 24
- 238000005868 electrolysis reaction Methods 0.000 claims abstract description 26
- 239000003351 stiffener Substances 0.000 claims abstract description 20
- 239000011259 mixed solution Substances 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003792 electrolyte Substances 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 12
- 238000010248 power generation Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims 6
- 238000010276 construction Methods 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model relates to a device for preparing hydrogen and oxygen, include: a power supply mechanism; a container in which a mixed solution of water and an electrolyte is disposed; the first generator is arranged in the container, soaked in the mixed solution and electrically connected with the anode of the power supply mechanism, the first generator comprises a first connecting body and a plurality of first electrolysis reinforcing pieces sleeved on the first connecting body at intervals, and the first connecting body and the first electrolysis reinforcing pieces are made of conductive metal; the second generator is arranged in the container, soaked in the mixed solution and electrically connected with the negative electrode of the power supply mechanism, and comprises a second connector and a plurality of second electrolysis reinforcing pieces sleeved on the second connector at intervals, wherein the second connector and the second electrolysis reinforcing pieces are made of conductive metal; wherein the first electrolytic stiffener and the second electrolytic stiffener comprise a polygon.
Description
Technical Field
The utility model relates to an electrolysis system oxygen hydrogen manufacturing technical field especially relates to a device of preparation hydrogen and oxygen.
Background
The existing global economic activities are greatly dependent on energy sources, and the problem of environmental pollution is more and more serious. The carbon emission is intensified, and the greenhouse gas further intensifies the high temperature of the earth; fusion of south and north polar glaciers; rising the sea level; killing animals and plants; the human living environment is an unprecedented threat.
However, the existing energy generation mode is irreversible and non-renewable, and the production mode causes secondary pollution and other problems. Therefore, intensive research on the ultimate energy source, namely hydrogen energy, is necessary.
With the signing of greenhouse gas emission agreements of main countries all over the world, in recent years, all countries are vigorously developing clean energy, china also implements energy conservation and emission reduction in a planned way, and increases the scientific research input strength to the field of clean energy. The hydrogen energy is an environment-friendly and clean energy source in twenty-first century, the hydrogen and oxygen react to generate heat and water only, the temperature of the hydrogen and oxygen during combustion reaches 2800-3200 ℃, the hydrogen and oxygen can be widely used for cutting and replacing industrial fuels, and the hydrogen production by electrolyzing water has been developed and applied in China for nearly twenty years. However, the existing devices for preparing hydrogen and oxygen still have the preparation efficiency which is difficult to meet the requirement.
This patent addresses the issue of hydrogen energy production efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an apparatus for producing hydrogen and oxygen with improved efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: an apparatus for producing hydrogen and oxygen comprising:
a power supply mechanism;
a container in which a mixed solution of water and an electrolyte is disposed;
the first generator is arranged in the container, soaked in the mixed solution and electrically connected with the anode of the power supply mechanism, the first generator comprises a first connecting body and a plurality of first electrolysis reinforcing pieces sleeved on the first connecting body at intervals, and the first connecting body and the first electrolysis reinforcing pieces are made of conductive metal;
the second generator is arranged in the container, soaked in the mixed solution and electrically connected with the negative electrode of the power supply mechanism, and comprises a second connector and a plurality of second electrolysis reinforcing pieces sleeved on the second connector at intervals, wherein the second connector and the second electrolysis reinforcing pieces are made of conductive metal;
wherein the first electrolytic stiffener and the second electrolytic stiffener comprise a polygon.
Further, the container is provided with a first air outlet and a second air outlet, the first air outlet is located right above the first generator, the second air outlet is located right above the second generator, a partition wall is arranged between the first air outlet and the second air outlet, the partition wall extends downwards to separate the first generator and the second generator, and a space for flowing of the mixed solution is formed between the lower end of the partition wall and the bottom of the container.
Further, the first connector and/or the second connector are/is a cylinder, the cylinder is provided with an external thread, the first electrolytic reinforcing part and/or the second electrolytic reinforcing part comprise a first polygon body, a clamping piece and a second polygon body, the first polygon body, the second polygon body and the cylinder are in threaded fit and clamp the clamping piece, and the cross section of the clamping piece is larger than the first polygon body/the second polygon body.
Further, the first polygon body or the second polygon body at one end of the cylinder is integrally formed with the cylinder.
Further, the first electrolytic stiffener and/or the second electrolytic stiffener includes a third polygon and a plurality of extending posts extending upwardly from the third polygon.
Further, the extending columns are arranged in an annular array.
Furthermore, adjacent extension post dislocation set in the direction of height.
Further, the first connector and/or the second connector are/is a threaded column with an external thread, and the third polygon body is in threaded connection with the threaded column.
Further, the first generator and the second generator are identical in structure.
Further, the power supply mechanism is a photovoltaic power generation mechanism.
The beneficial effects of the utility model reside in that: first generator and second generator have all adopted the structure of connector cooperation a plurality of electrolysis reinforcement, and are big with the contact surface of mixed solution to the electrolysis reinforcement includes the polygon body, has increased the electrode contact and the edges and corners of generator, can exert efficiency better during the electrolysis.
Drawings
FIG. 1 is a schematic diagram of an apparatus for producing hydrogen and oxygen according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the first generator and the second generator Fang Sheng of an apparatus for producing hydrogen and oxygen according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of another embodiment of an apparatus for producing hydrogen and oxygen according to an embodiment of the present invention;
fig. 4 is a schematic diagram of the first generator and the second generator of another embodiment of an apparatus for producing hydrogen and oxygen according to an embodiment of the present invention.
Description of reference numerals:
100. a power supply mechanism; 200. a container; 210. mixing the solution; 220. a first air outlet;
230. a second air outlet; 240. a partition wall; 300. a first generator; 310. a first connecting body;
320. a first electrolytic stiffener; 400. a second generator; 410. a second connector;
420. a second electrolytic stiffener; 510. a first polygonal body; 520. a clamp; 530. a second polygon; 610. a third polygon; 620. and extending the column.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description will be made in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example one
Referring to fig. 1 and 2, an apparatus for producing hydrogen and oxygen includes:
a power supply mechanism 100;
a container 200, in which a mixed solution 210 composed of water and an electrolyte is disposed in the container 200;
a first generator 300 disposed in the container 200, immersed in the mixed solution 210, and electrically connected to the positive electrode of the power supply mechanism 100, wherein the first generator 300 includes a first connecting body 310, and a plurality of first electrolytic stiffeners 320 disposed on the first connecting body 310 at intervals, and the first connecting body 310 and the first electrolytic stiffeners 320 are made of conductive metal;
a second generator 400 disposed in the container 200, immersed in the mixed solution 210, and electrically connected to the negative electrode of the power supply mechanism 100, wherein the second generator 400 includes a second connector 410, and a plurality of second electrolytic stiffeners 420 disposed on the second connector 410 at intervals, and the second connector 410 and the second electrolytic stiffeners 420 are made of conductive metal;
wherein the first electrolytic stiffener 320 and the second electrolytic stiffener 420 comprise a polygonal body.
Referring to fig. 1, the container 200 has a first air outlet 220 and a second air outlet 230, the first air outlet 220 is located right above the first generator 300, the second air outlet 230 is located right above the second generator 400, a partition wall 240 is provided between the first air outlet 220 and the second air outlet 230, the partition wall 240 extends downward to separate the first generator 300 and the second generator 400, and a space for the mixed solution 210 to flow through is provided between the lower end of the partition wall 240 and the bottom of the container 200. The oxygen and hydrogen generated by electrolysis are prevented from being mixed through the partition wall 240, the collection is convenient, the service life of the partition wall 240 is long, and the electrolytic cell is suitable for long-term electrolysis. In particular, a separation membrane, i.e., a membrane separation method, may be used in some cases, and it is understood that the separation membrane does not need to have a space for the mixed solution 210 to flow through.
Referring to fig. 1 and 2, the first connecting body 310 and/or the second connecting body 410 is a cylinder having an external thread, the first electrolytic reinforcing member 320 and/or the second electrolytic reinforcing member 420 includes a first polygonal body 510, a clamping member 520, and a second polygonal body 530, the first polygonal body 510 and the second polygonal body 530 are sleeved on the cylinder, the clamping member 520 is engaged with the cylinder by a thread, and the cross section of the clamping member 520 is larger than that of the first polygonal body 510/the second polygonal body 530. The clamp 520 is generally in the shape of a circular plate or a prismatic plate; the cross section of the clip 520 is larger than the first polygon 510/the second polygon 530, i.e., the clip 520 extends beyond the first polygon 510/the second polygon 530 in the radial direction. Preferably, the first polygon 510 and the second polygon 530 are identical. The first polygon 510 and the second polygon 530 are screwed to the cylinder, so that the first polygon 510, the clamping member 520, and the second polygon 530 can be easily maintained and replaced.
Preferably, the first polygon 510 or the second polygon 530 at one end of the cylinder is integrally formed with the cylinder. That is, one end of the cylinder is integrally formed with the first polygon body 510 or the second polygon body 530, thereby facilitating installation, and preferably, the lower end of the cylinder is integrally formed with the first polygon body 510 or the second polygon body 530, thereby preventing the first polygon body 510 or the second polygon body 530 from being separated from the cylinder. Simply, welding may also be used.
In particular, the first generator 300 and the second generator 400 are identical in structure.
Referring to fig. 1, the power supply mechanism 100 is a photovoltaic power generation mechanism. And photovoltaic power generation is adopted, so that energy is clean.
Simply, the first generator 300 and the second generator 400 are made of conductive metal, and iron, copper, silver and their alloy products can be used according to the needs.
Preferably, the first electrolytic reinforcing members 320 adjacent in the height direction have the same interval height, and the second electrolytic reinforcing members 420 adjacent in the height direction have the same interval height.
Example two
Referring to fig. 3 and 4, unlike the first embodiment, the first generator 300 and the second generator 400 of the second embodiment have another structure:
as another embodiment of the present invention, the first electrolytic stiffener 320 and/or the second electrolytic stiffener 420 includes a third polygonal body 610, and a plurality of extension columns 620 extending upward from the third polygonal body 610. The third polygon body 610 has a polygon structure, and then the extension column 620 is used to increase the number of electrode contacts and corners, thereby improving the efficiency of the motor.
Preferably, the extended columns 620 are arranged in an annular array. The annular array is evenly spaced, so that each extending column 620 can exert a considerable effect, and the electrolysis efficiency is improved.
Referring to fig. 3 and 4, the extending columns 620 adjacent to each other in the height direction are disposed in a staggered manner. The mixed liquid can be fully contacted with each extending column 620, and the electrolysis efficiency is improved.
Preferably, the first connecting body 310 and/or the second connecting body 410 is a threaded post having an external thread, and the third polygonal body 610 is threadedly coupled to the threaded post. The threaded connection can be conveniently disassembled, so that the maintenance and the replacement are convenient. Simply, welding may also be employed as desired.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
To sum up, the utility model provides a pair of preparation hydrogen and oxygen's device, first generator and second generator have all adopted the structure of connector cooperation a plurality of electrolysis reinforcement, and are big with the contact surface of mixed solution to the electrolysis reinforcement includes the polygon body, has increased the electrode contact and the edges and corners of generator, can exert efficiency better during the electrolysis.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.
Claims (10)
1. An apparatus for producing hydrogen and oxygen, comprising:
a power supply mechanism;
a container in which a mixed solution of water and an electrolyte is disposed;
the first generator is arranged in the container, soaked in the mixed solution and electrically connected with the anode of the power supply mechanism, the first generator comprises a first connecting body and a plurality of first electrolysis reinforcing pieces sleeved on the first connecting body at intervals, and the first connecting body and the first electrolysis reinforcing pieces are made of conductive metal;
the second generator is arranged in the container, soaked in the mixed solution and electrically connected with the negative electrode of the power supply mechanism, and comprises a second connector and a plurality of second electrolysis reinforcing pieces sleeved on the second connector at intervals, wherein the second connector and the second electrolysis reinforcing pieces are made of conductive metal;
wherein the first electrolytic stiffener and the second electrolytic stiffener comprise a polygon.
2. An apparatus as claimed in claim 1, wherein the container has a first gas outlet and a second gas outlet, the first gas outlet is located directly above the first generator, the second gas outlet is located directly above the second generator, a partition wall is provided between the first gas outlet and the second gas outlet, the partition wall extends downward to separate the first generator and the second generator, and a space for flowing a mixed solution is provided between the lower end of the partition wall and the bottom of the container.
3. An apparatus as defined in claim 1, wherein the first and/or second connectors are cylinders having external threads, the first and/or second electrolytic stiffeners comprise first and second prisms threadedly engaged with and sandwiching the cylinders, and the cross-section of the clamping member is larger than the first/second prisms.
4. An apparatus as claimed in claim 3, wherein the first or second polygon at one end of the cylindrical body is integrally formed with the cylindrical body.
5. An apparatus as claimed in claim 1, wherein the first and/or second electrolytic stiffeners comprise a third polygon and a plurality of extending columns extending upwardly from the third polygon.
6. An apparatus for producing hydrogen and oxygen according to claim 5, wherein the extended columns are arranged in an annular array.
7. The apparatus for producing hydrogen and oxygen according to claim 6, wherein the extending columns adjacent in the height direction are arranged in a staggered manner.
8. An apparatus for producing hydrogen and oxygen according to claim 5, wherein the first and/or second connecting body is a threaded post having an external thread, and the third polygonal body is threaded with the threaded post.
9. An apparatus for producing hydrogen and oxygen according to claim 1, wherein the first generator and the second generator are identical in construction.
10. An apparatus for producing hydrogen and oxygen according to claim 1, wherein said power supply means is photovoltaic power generation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221987914.8U CN217973430U (en) | 2022-07-29 | 2022-07-29 | Device for preparing hydrogen and oxygen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221987914.8U CN217973430U (en) | 2022-07-29 | 2022-07-29 | Device for preparing hydrogen and oxygen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217973430U true CN217973430U (en) | 2022-12-06 |
Family
ID=84282129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221987914.8U Active CN217973430U (en) | 2022-07-29 | 2022-07-29 | Device for preparing hydrogen and oxygen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217973430U (en) |
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2022
- 2022-07-29 CN CN202221987914.8U patent/CN217973430U/en active Active
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