CN212663231U - A multifunctional gas saturation device - Google Patents
A multifunctional gas saturation device Download PDFInfo
- Publication number
- CN212663231U CN212663231U CN202020916640.8U CN202020916640U CN212663231U CN 212663231 U CN212663231 U CN 212663231U CN 202020916640 U CN202020916640 U CN 202020916640U CN 212663231 U CN212663231 U CN 212663231U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- liquid
- exchange tower
- tower
- exchange
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 59
- 239000007789 gas Substances 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910001868 water Inorganic materials 0.000 claims abstract description 31
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 14
- 239000001257 hydrogen Substances 0.000 abstract description 14
- 229920006395 saturated elastomer Polymers 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 12
- 230000003197 catalytic effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000005372 isotope separation Methods 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229910052805 deuterium Inorganic materials 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
Images
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
本实用新型涉及一种多功能的气体饱和装置，包括筒体以及气体进口管路，筒体安装在交换塔的底部，筒体的顶部与交换塔连通，气体进口管路连接氢气气源，筒体的底部安装滤网，滤网的下方设有与筒体底部连通的液体出口管路，气体进口管路导入的氢气从筒体的顶部进入交换塔，进入交换塔的氢气充分饱和水蒸汽；筒体底部的液体出口管路与液体泵连接，液体泵的出口连接交换塔底部塔段一侧的上方，在交换塔底部塔段的上部喷淋液体水，喷淋的液体水从筒体的顶部流入到筒体内，使水形成循环流动，同时保持筒体内液位不变，筒体的底部安装滤网，减少底部流出液体中的气泡，使得液体泵吸入口的液体含有很少的气体。
The utility model relates to a multifunctional gas saturation device, comprising a cylinder body and a gas inlet pipeline. The cylinder body is installed at the bottom of an exchange tower, the top of the cylinder body is communicated with the exchange tower, the gas inlet pipeline is connected to a hydrogen gas source, and the cylinder body is connected to a hydrogen gas source. A filter screen is installed at the bottom of the body, and the bottom of the filter screen is provided with a liquid outlet pipeline that communicates with the bottom of the cylinder body. The hydrogen introduced by the gas inlet pipeline enters the exchange tower from the top of the cylinder body, and the hydrogen entering the exchange tower is fully saturated with water vapor; The liquid outlet pipeline at the bottom of the cylinder is connected to the liquid pump, and the outlet of the liquid pump is connected to the top of the tower section at the bottom of the exchange tower. The upper part of the tower section at the bottom of the exchange tower is sprayed with liquid water. The top flows into the cylinder to make the water form a circulating flow, while keeping the liquid level in the cylinder unchanged. The bottom of the cylinder is installed with a filter screen to reduce the bubbles in the liquid flowing out of the bottom, so that the liquid at the suction port of the liquid pump contains very little gas.
Description
Technical Field
The utility model belongs to the technical field of isotope separation and specifically relates to a device of gas saturation steam among isotope separation process gas and the water exchange process.
Background
In the field of isotope separation, researchers are receiving increasing attention to the utilization of isotope gas and water to catalyze exchange and enrich hydrogen and oxygen isotopes. The exchange of isotope gas and water has the characteristics of mild reaction conditions, environmental protection and the like. Such as: the hydrogen and water liquid phase catalytic exchange reaction is widely applied to the separation and concentration of hydrogen isotopes deuterium and tritium. The liquid phase catalytic exchange reaction process of hydrogen and water mainly comprises two series reaction processes of phase exchange and catalytic exchange, wherein the phase exchange reaction process is completed on a hydrophilic filler, the catalytic exchange reaction process is completed on a hydrophobic catalyst, and the two reaction processes are cooperated to obtain higher hydrogen isotope catalytic exchange efficiency. Similarly, a similar liquid phase catalytic exchange reaction of oxygen, carbon dioxide and water can be applied to separation and concentration of the oxygen isotope 18.
The phase exchange and catalytic exchange reaction process of the liquid phase catalytic exchange reaction are mainly completed in a catalytic exchange tower, a catalyst and a filler are filled in the catalytic exchange tower, gas enters the exchange tower from the bottom of the exchange tower, and liquid is collected from the bottom of the exchange tower. The gas must be fully saturated with water vapor before entering the catalytic exchange tower, so that the bottommost exchange tower section can be ensured to have higher exchange efficiency, and the collected liquid water flows out of the exchange tower and must contain bubbles as few as possible, so that the influence of the gas contained in the liquid water on the next process can be reduced. Thus, the bottom of the exchange column requires a device to achieve both saturation of the gas before entering the exchange column and liquid collection and removal of bubbles from the gas. In addition, the heavier isotopes are concentrated at the bottom of the exchange column and the hold-up volume must be reduced to keep the amount of heavier isotopes low in the system, especially if the enriched isotopes are radioactive. The existing exchange tower bottom gas saturation device has single performance and is difficult to meet the functional requirement of gas saturation in the isotope separation process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional gas saturation device in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a multi-functional gas saturation device, including barrel and gas inlet pipeline, the bottom at the exchange tower is installed to the barrel, the top and the exchange tower intercommunication of barrel, gas inlet pipe connection hydrogen gas source, the filter screen is installed to the bottom of barrel, the below of filter screen is equipped with the liquid outlet pipeline with barrel bottom intercommunication, liquid outlet pipeline is connected with the liquid pump, the top of exit linkage exchange tower bottom tower section one side of liquid pump, upper portion at exchange tower bottom tower section sprays liquid water, the liquid water that sprays flows into in the barrel from the top of barrel.
Further, the section of the cylinder body is in an inverted trapezoidal shape.
Further, a liquid level meter is installed on the side face of the barrel, one end of the liquid level meter is connected with the bottom of the barrel, and the other end of the liquid level meter is connected with the top of the barrel.
Further, the filter screen is a stainless steel wire mesh.
Further, the gas inlet pipeline is connected to the middle lower part of the cylinder body.
Furthermore, the outer side of the cylinder is provided with a jacket, a heat preservation cavity is enclosed between the jacket and the cylinder, the jacket is connected with a circulating medium interface, and the circulating medium interface is connected with external circulating hot water.
The utility model has the advantages that: 1. hydrogen introduced by the gas inlet pipeline enters the exchange tower from the top of the cylinder, and the hydrogen entering the exchange tower is fully saturated with water vapor; 2. a liquid outlet pipeline at the bottom of the cylinder is connected with a liquid pump, an outlet of the liquid pump is connected above one side of a tower section at the bottom of the exchange tower, liquid water is sprayed on the upper part of the tower section at the bottom of the exchange tower, the sprayed liquid water flows into the cylinder from the top of the cylinder, so that the water forms a circulating flow, the liquid level in the cylinder is kept unchanged, a filter screen is arranged at the bottom of the cylinder, bubbles in the liquid flowing out from the bottom are reduced, and the liquid at a suction inlet of the liquid pump contains little gas; 3. the outer side of the cylinder body is provided with a jacket, a heat preservation cavity is enclosed between the jacket and the cylinder body, the jacket is connected with a circulating medium interface, the circulating medium interface is connected with external circulating hot water, and liquid in the cylinder body can be maintained at a certain temperature through the circulating medium.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Example 1
As shown in fig. 1, a multi-functional gas saturation device, including barrel 1 and gas inlet pipeline 2, the bottom at the exchange tower is installed to barrel 1, the top and the exchange tower intercommunication of barrel 1, gas inlet pipeline 2 connects the hydrogen gas source, gas inlet pipeline 2 connects the well lower part position at barrel 1, filter screen 3 is installed to the bottom of barrel 1, filter screen 3 is stainless steel net, filter screen 3's below is equipped with the liquid outlet pipeline 4 with barrel 1 bottom intercommunication, liquid outlet pipeline 4 is connected with the liquid pump, the top of exit linkage exchange tower bottom tower section one side of liquid pump, spray liquid water on the upper portion of exchange tower bottom tower section, the liquid water that sprays flows into in barrel 1 from the top of barrel 1.
Wherein, the cross-section of barrel 1 is the trapezoidal form of inversion, designs suitable volume size according to actual need, and existing upflow who does benefit to gas like this also can reduce the bubble in the bottom outflow liquid simultaneously, and barrel 1's side-mounting level gauge 5, barrel 1's bottom is connected to the one end of level gauge 5, and barrel 1's top is connected to the other end. The level gauge 5 is capable of indicating the level of liquid in the device, the highest level being higher than the position of the gas inlet line 2.
After the installation, hydrogen continuously introduced by the gas inlet pipeline 2 enters the exchange tower from the top of the cylinder 1, and the hydrogen entering the exchange tower is fully saturated with water vapor; a liquid outlet pipeline 4 at the bottom of the cylinder 1 is connected with a liquid pump, the outlet of the liquid pump is connected above one side of the tower section at the bottom of the exchange tower, liquid water is sprayed on the upper part of the tower section at the bottom of the exchange tower, the sprayed liquid water flows into the cylinder 1 from the top of the cylinder 1, so that the water forms a circulating flow, and the liquid level in the cylinder 1 is kept unchanged by adjusting the power of the liquid pump through the liquid level monitoring of a liquid level meter 5; the bottom of the cylinder 1 is provided with a filter screen 3 to reduce bubbles in the liquid flowing out from the bottom, so that the liquid at the suction inlet of the liquid pump contains little gas.
The device can guarantee that the gas entering the device fully saturates the water vapor, the output liquid water contains the gas as little as possible, and the liquid water retention is small.
Example 2
As shown in fig. 1, the difference between this embodiment and embodiment 1 is that a jacket 6 is disposed on the outer side of a cylinder 1, a heat preservation chamber 7 is defined between the jacket 6 and the cylinder 1, a circulation medium interface 8 is connected to the jacket 6, the circulation medium interface 8 is connected to external circulation hot water, if the exchange reaction temperature in the process of hydrogen and water enrichment with deuterium isotopes is 70 ℃, i.e. the exchange tower needs to maintain a temperature of 70 ℃, the external circulation medium interface 7 of the apparatus is connected to the external circulation hot water, thereby ensuring that the temperature of water in the cylinder of the apparatus is also 70 ℃, and simultaneously ensuring that the hydrogen entering the exchange tower has a certain temperature, thereby ensuring that the temperature of hydrogen and water entering the exchange tower is consistent, and effectively ensuring the performance of the exchange reaction in the exchange tower.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916640.8U CN212663231U (en) | 2020-05-27 | 2020-05-27 | A multifunctional gas saturation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020916640.8U CN212663231U (en) | 2020-05-27 | 2020-05-27 | A multifunctional gas saturation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212663231U true CN212663231U (en) | 2021-03-09 |
Family
ID=74812358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020916640.8U Active CN212663231U (en) | 2020-05-27 | 2020-05-27 | A multifunctional gas saturation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212663231U (en) |
-
2020
- 2020-05-27 CN CN202020916640.8U patent/CN212663231U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209369912U (en) | Electric automobile cooling system expansion tank | |
| CN212663231U (en) | A multifunctional gas saturation device | |
| CN103848399A (en) | Method and equipment for preparing deuterium depleted water by light water | |
| CN208839321U (en) | A kind of the hydrogen chloride tail gas processing and purification recycling equipment of industrial chlorinations reaction generation | |
| CN205892744U (en) | Multicavity hydrogen generation device | |
| CN102592688B (en) | Double-layer water rod assembly structure for supercritical water cooled reactor | |
| CN103482649A (en) | Urea solution hydrolysis reactor | |
| CN208413844U (en) | The purifying plant of high yield super clean, high purified hydrofluoric acid | |
| CN209872454U (en) | Ion exchanger with cooling device | |
| CN207076317U (en) | A kind of device for being used to trap carbon dioxide | |
| CN213761839U (en) | A vertical non-catalytic urea hydrolysis reactor for denitration | |
| CN208345755U (en) | A kind of hydrogen purification device | |
| CN208742300U (en) | A carbon dioxide capture-photocatalytic coupling reaction device | |
| JPS6016812Y2 (en) | Vented structure | |
| CN210070699U (en) | Lean-rich liquid heat exchanger for acid gas removal by alcohol amine method | |
| CN204125434U (en) | Natural gas conditioning double-tower type absorption regeneration treatment system | |
| CN202762277U (en) | Cylindrical block hole type graphite falling film absorber | |
| CN101054177B (en) | Method and system for producing high concentration carbon dioxide of carbon-13 | |
| CN206876014U (en) | A kind of chilling tower | |
| CN207581749U (en) | A kind of desulphurization system suitable for methane purification | |
| CN101100290A (en) | Multi-tower type sulfuric acid low temperature heat energy recovering method and device thereof | |
| CN211291154U (en) | Device for improving heat exchange efficiency | |
| CN217264907U (en) | Water preparation equipment control configuration for hemodialysis | |
| CN203803197U (en) | Large-diameter film laminating filter | |
| CN104959006A (en) | Treatment tower for flue gas from boilers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |