CN216726388U - Oxyhydrogen aqueous vapor separator - Google Patents
Oxyhydrogen aqueous vapor separator Download PDFInfo
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- CN216726388U CN216726388U CN202220034033.8U CN202220034033U CN216726388U CN 216726388 U CN216726388 U CN 216726388U CN 202220034033 U CN202220034033 U CN 202220034033U CN 216726388 U CN216726388 U CN 216726388U
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Abstract
The utility model provides a hydrogen-oxygen-water-gas separation device which comprises a cylinder body and a gas inlet pipe arranged on one side of the cylinder body, wherein the inside of the cylinder body is divided into a separation cavity and a hydrops cavity through a separation assembly, the separation cavity is positioned on the upper part of the hydrops cavity, the top of the separation cavity is provided with a gas outlet connector, one end of the gas inlet pipe extends into the separation cavity, the gas inlet pipe comprises a flow guide section which is positioned outside the separation cavity and used for conducting flow guide on hydrogen or oxygen to be treated and a water-gas separation section which is positioned in the separation cavity and used for conducting gas-liquid separation on the hydrogen or oxygen to be treated, the separation assembly comprises a separation plate and a separation plate, and the separation plate is provided with a plurality of permeation mechanisms. According to the utility model, the separation assembly divides the interior of the cylinder into the separation cavity and the hydrops cavity, so that the flow range of separated gas is effectively limited, and separated alkali liquor can be quickly transferred into the hydrops cavity through the permeation mechanism on the separation plate, so that the gas-liquid separation device has a good gas-liquid separation effect.
Description
Technical Field
The utility model relates to the technical field of hydrogen production equipment, in particular to a hydrogen-oxygen-water-gas separation device.
Background
The hydrogen is a novel energy source with high efficiency and no pollution, and has wide and important application in the technical fields of national defense industry, transportation, metal cutting, medicine, health and the like. The water electrolysis hydrogen production is an environment-friendly hydrogen production mode which is commonly used at present, a water electrolysis hydrogen production system needs to separate hydrogen and oxygen through alkali liquor after pure water is electrolyzed, and the separated hydrogen and oxygen need to be subjected to gas-liquid separation through a hydrogen-oxygen-water separation device due to the fact that a small amount of water is carried by the hydrogen and oxygen to ensure that dry and pure hydrogen and oxygen are output.
Most present oxyhydrogen aqueous vapor splitter adopts simple tube-shape gas-water separation, and the air inlet setting 2/3 high department on a section of thick bamboo, and the gas outlet is at the top, and the drain is in the bottom of a section of thick bamboo, and inside the air inlet entering barrel of the gaseous device that passes through of water passed through when having water, according to the difference of water and gas proportion, light gas passed through the top exhaust hole discharge of separator, and the drain of the water of separation through the separator lower part is discharged. Above-mentioned aqueous vapor separation structure, because the barrel inner space is great, alkali lye discharge rate is slower, and it is longer to separate gaseous and alkali lye contact time, and partial alkali lye is smugglied secretly to gaseous when flowing, and directly relies on the hydrogen that the action of gravity separated still to have a small amount of moisture, leads to whole gas-liquid separation effect unsatisfactory.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a hydrogen-oxygen-water-gas separation device, which solves the problems in the background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model provides a oxyhydrogen aqueous vapor separator, is in including barrel and setting the intake pipe of barrel one side, the barrel is inside to divide separating chamber and hydrops chamber into through separating the subassembly, the separating chamber is located the upper portion in hydrops chamber, the separating chamber top is equipped with the interface of giving vent to anger, intake pipe one end extends to separate the intracavity, the intake pipe is including being located the separating chamber is used for treating the water conservancy diversion section that hydrogen or oxygen played the drainage effect and is located it carries out gas-liquid separation's water-gas separation section to be used for treating hydrogen or oxygen to separate the intracavity, separate the subassembly including being located the separating chamber lateral part is used for playing isolated division board and being located the separating plate of separating chamber bottom, the separating plate is equipped with a plurality of and is used for following the separating medium the separating chamber shifts to the infiltration mechanism of hydrops intracavity.
Preferably, a plurality of liquid outlet holes are formed in the bottom of the separation section, and a plurality of exhaust holes are formed in the two sides, close to the top, of the separation section.
Preferably, the liquid outlet holes are equidistantly formed in the separation section, the sectional area of the liquid outlet holes is gradually increased from the inner side of the separation section to the outer side of the separation section, and the gas outlet direction of the exhaust holes is inclined upwards along the horizontal plane.
Preferably, the infiltration mechanism comprises a confluence groove formed in the separation plate and an infiltration channel formed in the bottom of the confluence groove and penetrating through the separation plate, the infiltration channel comprises a curved section and a straight section, and a layer of water film is arranged between the curved section and the straight section.
Preferably, the length ratio of the curved section to the straight section is 2: 3.
preferably, a liquid outlet port is arranged at the bottom of the liquid accumulation cavity, and a backflow port is further arranged at the top of the liquid accumulation cavity.
Preferably, the two sides of the bottom of the dropsy cavity are provided with installation cavities for fixing a saddle, and the end part of the saddle is clamped in the installation cavities.
Preferably, one side of the cylinder, which is far away from the air inlet pipe, is symmetrically provided with an arc-shaped pipe communicated with the inside of the cylinder, and the end part of the arc-shaped pipe is provided with a liquid level meter.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the separation assembly divides the interior of the cylinder into the separation cavity and the liquid accumulation cavity, so that the flow range of the separated gas is effectively limited, and the separated alkali liquor can be quickly transferred into the liquid accumulation cavity through the permeation mechanism on the separation plate, so that the contact time of the separated gas and the alkali liquor is greatly shortened, the separated gas part of the alkali liquor is effectively prevented, and the gas-liquid separation effect is improved.
2. According to the utility model, the bottom of the water-gas separation section of the gas inlet pipe is provided with a plurality of liquid outlet holes, the two sides of the top of the water-gas separation section are provided with a plurality of exhaust holes, separated alkali liquor flows onto the separation plate under the action of gravity when entering the separation cavity, and separated gas flows out from the upper part through the exhaust holes, so that the separated gas can be effectively prevented from frequently contacting with the alkali liquor, and the separated gas carries part of the alkali liquor, and the gas-liquid separation effect is further improved.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the water-gas separation section of the present invention;
FIG. 3 is a schematic view showing the internal structure of the separation plate according to the present invention.
In the figure: 1-cylinder, 11-separation cavity, 12-liquid accumulation cavity, 13-gas outlet interface, 14-liquid outlet interface, 15-reflux interface, 16-saddle, 17-installation cavity, 18-arc tube, 19-liquid level meter, 2-gas inlet tube, 21-flow guide section, 22-water-gas separation section, 221-liquid outlet hole, 222-gas outlet hole, 3-separation component, 31-separation plate, 32-separation plate, 4-permeation mechanism, 41-confluence groove, 42-permeation channel, 421-curve section, 422-straight section and 423-water film.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: a hydrogen-oxygen-water-gas separation device comprises a cylinder body 1 and a gas inlet pipe 2 arranged on one side of the cylinder body 1, the inside of the cylinder body 1 is divided into a separation cavity 11 and a hydrops cavity 12 by a separation component 3, the separation cavity 11 is positioned on the upper part of the hydrops cavity 12, the top of the separation cavity 11 is provided with a gas outlet port 13, one end of the gas inlet pipe 2 extends into the separation cavity 11, the gas inlet pipe 2 comprises a flow guide section 21 positioned outside the separation cavity 11 and used for guiding hydrogen or oxygen to be treated and a water-gas separation section 22 positioned in the separation cavity 11 and used for performing gas-liquid separation on the hydrogen or oxygen to be treated, the separation component 3 comprises a separation plate 31 positioned on the side part of the separation cavity 11 and used for isolating the separation plate 32 positioned at the bottom of the separation cavity 11, the separation cavity 11 is formed by surrounding of the four separation plates 31 on the side part and the separation plate 32 at the bottom, the separation plate 32 is provided with a plurality of permeation mechanisms 4 used for transferring separation liquid from the separation cavity 11 into the hydrops cavity 12, the penetration mechanisms 4 are arranged on the separation plate 32 in an array, and the distance between every two adjacent penetration mechanisms 4 is 5-8 cm; through separating subassembly 3 with barrel 1 inside and dividing into separation chamber 11 and hydrops chamber 12, effectively limited the flow range of separating out gas, and can shift the fast of separating out alkali lye to hydrops chamber 12 in through the osmotic mechanism 4 on the separation board 32, shortened greatly and separated out gas and alkali lye contact time, effectively prevent the gas portion alkali lye of separating out, improved the gas-liquid separation effect.
The bottom of the separation section 22 is provided with a plurality of liquid outlet holes 221, and the two sides of the separation section 22 close to the top are provided with a plurality of exhaust holes 222. The liquid outlet holes 221 are arranged on the separation section 22 at equal intervals, the sectional area of the liquid outlet holes 221 is gradually increased from the inner side of the separation section 22 to the outer side of the separation section 22, the gas outlet direction of the exhaust holes 222 is inclined along the horizontal plane and is used for guiding separated gas, the separated alkali liquor flows to the separation plate 32 under the action of gravity, the separated gas flows out from the upper side through the exhaust holes 222, the separated gas can be effectively prevented from frequently contacting with the alkali liquor, and the separated gas is led to carry partial alkali liquor, so that the gas-liquid separation effect is improved.
Osmosis unit 4 is including seting up converging groove 41 on the separator plate 32 and seting up at converging groove 41 bottom and running through the infiltration passageway 42 of separator plate 32, it is the circular arc curved surface to converge groove 41, can collect the lye that drips at separator plate 32 to infiltration passageway 42 in, infiltration passageway 42 includes curved section 421 and straightway 422, be provided with one deck water film 423 between curved section 421 and the straightway 422, water film 423 is used for filtering the impurity in the lye, curved section 421 is used for slowing down the flow rate of lye, alleviate the pressure of applying in water film 423, be favorable to promoting infiltration efficiency, the length ratio of curved section 421 and straightway 422 is 2 in this embodiment: 3, the setting mode has better permeation effect.
The bottom of the liquid accumulation cavity 12 is provided with a liquid outlet port 14, and the top of the liquid accumulation cavity 12 is also provided with a backflow port 15; the installation cavity 17 that is used for fixed saddle 16 is provided with to hydrops 12 bottom both sides, and 16 tip joints of saddle are inside installation cavity 17 to fix through the bolt.
The arc-shaped pipe 18 communicated with the inside of the barrel 1 is symmetrically arranged on one side, away from the air inlet pipe 2, of the barrel 1, the liquid level meter 19 is arranged at the end part of the arc-shaped pipe 18, and the liquid level meter 19 can detect the liquid level inside the liquid accumulation cavity 12 according to liquid flowing into the arc-shaped pipe 18.
The embodiments of the present invention have been described in detail, but the embodiments of the present invention are not limited to the above-mentioned ones, and any equivalent substitutions and equivalent changes for the above-mentioned embodiments are within the scope of the present invention.
Claims (8)
1. The utility model provides a oxyhydrogen aqueous vapor separator which characterized in that: including barrel (1) and setting up intake pipe (2) in barrel (1) one side, barrel (1) is inside to divide into separation chamber (11) and hydrops chamber (12) through separating subassembly (3), separation chamber (11) are located the upper portion of hydrops chamber (12), separation chamber (11) top is equipped with interface (13) of giving vent to anger, intake pipe (2) one end extends to in separation chamber (11), intake pipe (2) are including being located separation chamber (11) are outer to be used for treating water conservancy diversion section (21) that hydrogen or oxygen played the drainage effect and being located separation chamber (11) are interior to be used for treating water gas separation section (22) that hydrogen or oxygen carried out gas-liquid separation, separate subassembly (3) including being located separation chamber (11) lateral part is used for playing isolated division board (31) and being located separation chamber (11) bottom, the separation plate (32) is provided with a plurality of permeation mechanisms (4) for transferring the separation liquid from the separation chamber (11) into the hydropneumatic chamber (12).
2. The hydrogen-oxygen-water-gas separation device according to claim 1, wherein: a plurality of liquid outlet holes (221) are formed in the bottom of the separation section (22), and a plurality of exhaust holes (222) are formed in the two sides, close to the top, of the separation section (22).
3. The hydrogen-oxygen-water-gas separation device according to claim 2, wherein: go out liquid hole (221) equidistant seting up in on separation section (22), go out the sectional area of liquid hole (221) by separation section (22) inboard lateral separation section (22) outside crescent, the gas outlet direction of exhaust hole (222) is followed the horizontal plane and is leaned on upwards.
4. The hydrogen-oxygen-water-gas separation device according to claim 1, wherein: infiltration mechanism (4) are including offering converge groove (41) on separator plate (32) and offering and running through in converge groove (41) bottom permeate channel (42) of separator plate (32), permeate channel (42) are including curved section (421) and straightway (422), curved section (421) with be provided with one deck water film (423) between straightway (422).
5. The hydrogen-oxygen-water-gas separation device according to claim 4, wherein: the length ratio of the curved section (421) to the straight section (422) is 2: 3.
6. the hydrogen-oxygen-water-gas separation device according to claim 1, wherein: the bottom of the liquid accumulation cavity (12) is provided with a liquid outlet interface (14), and the top of the liquid accumulation cavity (12) is also provided with a backflow interface (15).
7. The hydrogen-oxygen-water-gas separation device according to claim 1, wherein: the liquid collecting cavity is characterized in that mounting cavities (17) used for fixing saddles (16) are arranged on two sides of the bottom of the liquid collecting cavity (12), and the end parts of the saddles (16) are clamped inside the mounting cavities (17).
8. The hydrogen-oxygen-water-gas separation device according to claim 1, wherein: the barrel (1) is far away from one side of the air inlet pipe (2), an arc-shaped pipe (18) communicated with the interior of the barrel (1) is symmetrically arranged, and a liquid level meter (19) is arranged at the end part of the arc-shaped pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034033.8U CN216726388U (en) | 2022-01-07 | 2022-01-07 | Oxyhydrogen aqueous vapor separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220034033.8U CN216726388U (en) | 2022-01-07 | 2022-01-07 | Oxyhydrogen aqueous vapor separator |
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| CN216726388U true CN216726388U (en) | 2022-06-14 |
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| CN202220034033.8U Active CN216726388U (en) | 2022-01-07 | 2022-01-07 | Oxyhydrogen aqueous vapor separator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233247A (en) * | 2022-06-23 | 2022-10-25 | 中国船舶重工集团公司第七一八研究所 | Gas-liquid separation device and separation method of offshore wind electrolysis hydrogen production system |
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2022
- 2022-01-07 CN CN202220034033.8U patent/CN216726388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233247A (en) * | 2022-06-23 | 2022-10-25 | 中国船舶重工集团公司第七一八研究所 | Gas-liquid separation device and separation method of offshore wind electrolysis hydrogen production system |
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