CN220870611U - Water bath type vaporizer for krypton-xenon product - Google Patents
Water bath type vaporizer for krypton-xenon product Download PDFInfo
- Publication number
- CN220870611U CN220870611U CN202321491049.2U CN202321491049U CN220870611U CN 220870611 U CN220870611 U CN 220870611U CN 202321491049 U CN202321491049 U CN 202321491049U CN 220870611 U CN220870611 U CN 220870611U
- Authority
- CN
- China
- Prior art keywords
- xenon
- sealing plate
- krypton
- inlet
- outlet
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 239000006200 vaporizer Substances 0.000 title claims abstract description 21
- PDEXVOWZLSWEJB-UHFFFAOYSA-N krypton xenon Chemical compound [Kr].[Xe] PDEXVOWZLSWEJB-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 229910052724 xenon Inorganic materials 0.000 claims abstract description 26
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052743 krypton Inorganic materials 0.000 claims abstract description 20
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims 1
- 238000007670 refining Methods 0.000 abstract description 5
- 239000010865 sewage Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to the technical field of krypton-xenon refining devices and discloses a water bath type vaporizer for krypton-xenon products, which comprises a cylinder, a lower sealing plate, an upper sealing plate, a connecting bolt, a coil pipe, a liquid krypton inlet, a krypton outlet, a liquid xenon inlet, a xenon outlet, a crude xenon liquid inlet, a crude xenon outlet, a water inlet, a water return port and a drain valve; the lower sealing plate is uniformly perforated along the circumferential direction and welded with three groups of coils, the coils are in spiral shape, both ends of each coil are downwards welded with the lower sealing plate into a whole, and the coils vertically penetrate through the lower sealing plate; flanges are welded at the upper end and the lower end of the cylinder body, and are connected with the upper sealing plate and the lower sealing plate through bolts. The utility model enters the water bath type vaporizer through the circulating water from the water inlet, is discharged from the water outlet, the low-temperature liquid krypton, the liquid xenon and the crude krypton enter from the inlet of the coil pipe, the coil pipe exchanges heat with the circulating water, the low-temperature liquid gradually vaporizes after absorbing the heat of the circulating water, and the low-temperature liquid is heated to normal temperature by the circulating water and is discharged out of the vaporizer.
Description
Technical Field
The utility model relates to the technical field of krypton-xenon refining devices, in particular to a water bath type vaporizer for krypton-xenon products.
Background
The water bath type carburetor is a carburetor with simple structure and compact volume and has wide application in the field of air separation. The air temperature type vaporizer exchanges heat by using air and a heat exchange tube, and water at the same temperature is 27 times higher than the air in heat conductivity coefficient, so that the volume of the air temperature type vaporizer is much larger than that of a water area type vaporizer. Because the content of krypton and xenon in the air is small, and the krypton and xenon refining device is called gold, the yield of the krypton and xenon refining device is not large, and the device has high requirements on equipment environment, so that the krypton and xenon refining device is compact and precise.
Disclosure of utility model
The utility model aims to solve the technical problems that: in order to overcome the problems presented above, a water bath vaporizer for krypton-xenon products is provided which solves the problems presented above.
The utility model solves the technical problems by adopting the following technical scheme:
A krypton-xenon product water bath type vaporizer comprises a cylinder body, a lower sealing plate, an upper sealing plate, a connecting bolt, a coil pipe, a liquid krypton inlet, a krypton outlet, a liquid xenon inlet, a xenon outlet, a crude xenon liquid inlet, a crude xenon outlet, a water inlet, a water return port and a drain valve; the lower sealing plate is uniformly perforated along the circumferential direction and welded with three groups of coils, the coils are in spiral shape, both ends of each coil are downwards welded with the lower sealing plate into a whole, and the coils vertically penetrate through the lower sealing plate; flanges are welded at the upper end and the lower end of the cylinder body and are connected with the upper sealing plate and the lower sealing plate through bolts; two holes are formed on the upper part and the lower part of the side surface of the cylinder body and are connected with a circulating water inlet and outlet connecting pipe.
Preferably, two holes are formed on the side surface of the cylinder body and are connected with a circulating water inlet connecting pipe and a circulating water outlet connecting pipe, and the inlet connecting pipe and the outlet connecting pipe are welded with the cylinder body.
Preferably, the center of the lower sealing plate is provided with a water outlet, and the water outlet is provided with a drain valve.
Preferably, a fixing bracket is arranged on the outer side of the spiral coil pipe and is fixed with the coil pipe by adopting a U-shaped clamp.
Preferably, all parts of the carburetor are made of stainless steel.
Preferably, the bottom of the lower sealing plate is welded with a support.
The utility model has the advantages and positive effects that: circulating water enters the water bath type carburetor from the water inlet and is discharged from the water outlet. The low-temperature liquid krypton, liquid xenon and crude krypton enter from the inlet of the coil, the coil exchanges heat with the circulating water, the low-temperature liquid absorbs the heat of the circulating water and gradually vaporizes, and the low-temperature liquid is heated to normal temperature by the circulating water and is discharged out of the vaporizer. The circulating water is cooled by the low-temperature coil pipe, and the circulating water continuously circulates to continuously carry the cold energy in the vaporizer.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present utility model.
The index marks in the drawings are as follows: 1. a cylinder; 2. an upper sealing plate; 3. a lower sealing plate; 4. a coiled pipe; 5. a support; 6. an upper sealing plate fixing bolt; 7. a gasket; 8. an upper seal plate handle; n1, liquid krypton inlet; an N2 and liquid xenon inlet; n3, crude xenon liquid inlet; an N4, krypton outlet; n5, xenon outlet; n6, crude xenon liquid inlet; n7, a cooling water inlet; a N8, cooling water outlet; and N9, a sewage outlet.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:
As shown in FIG. 1, the water bath type vaporizer for krypton-xenon products comprises a cylinder body 1; 2. an upper sealing plate; 3. a lower sealing plate; 4. a coiled pipe; 5. a support; 6. an upper sealing plate fixing bolt; 7. a gasket; 8. an upper seal plate handle; n1, liquid krypton inlet; an N2 and liquid xenon inlet; n3, crude xenon liquid inlet; an N4, krypton outlet; n5, xenon outlet; n6, crude xenon liquid inlet; n7, a cooling water inlet; a N8, cooling water outlet; n9, drain, above-mentioned barrel adopts 304 stainless steel seamless steel pipe, and the lower part of barrel welds with stainless steel lower shrouding, and barrel upper portion welds with stainless steel lining circle. 3 stainless steel coil pipes are uniformly distributed in the vaporizer cylinder body along the circumferential direction, the coil pipes are in a spiral shape, stainless steel angle steel is arranged on two sides of the coil pipes to serve as fixing supports, the supports and the coil pipes are fixed through stainless steel U-shaped clamps, and the bottoms of the fixing supports are welded and fixed with the lower sealing plates; the inlet and outlet of the coil pipe are all arranged at the lower part and enter along the circumferential direction of the coil pipe, the spiral center is arranged at the position, after the coil pipe passes through the lower sealing plate, the coil pipe is horizontally bent at the lower part, and the inlets of the three groups of coil pipes are all arranged at 180 degrees with the outlets in the same direction. The upper sealing plate is connected with the cylinder lining by bolts, and a sealing gasket is arranged between the upper sealing plate and the lining; the lifting handle is arranged on the upper lining plate, so that the upper sealing plate can be moved when the overhaul is convenient; the inlet and outlet of the cooling water are arranged on the side surface of the carburetor barrel body, and the same angle and different heights are adopted; is connected with a circulating water pipeline and is provided with a stop valve and an observation mirror; the bottom of the lower sealing plate of the water bath type carburetor is provided with a sewage outlet, so that sewage is discharged for use during maintenance conveniently.
In specific implementation, circulating water enters the water bath type carburetor from the water inlet and is discharged from the water outlet. The low-temperature liquid krypton, liquid xenon and crude krypton enter from the inlet of the coil, the coil exchanges heat with the circulating water, the low-temperature liquid absorbs the heat of the circulating water and gradually vaporizes, and the low-temperature liquid is heated to normal temperature by the circulating water and is discharged out of the vaporizer. The circulating water is cooled by the low-temperature coil pipe, and the circulating water continuously circulates to continuously carry the cold energy in the vaporizer.
It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.
Claims (1)
1. A water bath vaporizer for krypton-xenon products, characterized in that: the device comprises a cylinder body (1), a lower sealing plate (3), an upper sealing plate (2), a connecting bolt, a coil pipe (4), a liquid krypton inlet (N1), a krypton outlet (N4), a liquid xenon inlet (N2), a crude xenon liquid inlet (N6), a xenon outlet (N5), a cooling water inlet (N7), a water return port and a drain valve; the lower sealing plates (3) are uniformly perforated along the circumferential direction and welded with three groups of coils, the coils (4) are spiral, both ends of each coil (4) are downwards welded with the lower sealing plates (3) into a whole, and the coils (4) vertically penetrate through the lower sealing plates (3); flanges are welded at the upper end and the lower end of the cylinder body (1), and are connected with the upper sealing plate (2) and the lower sealing plate (3) through bolts;
Two holes are formed on the upper part and the lower part of the side surface of the cylinder body (1) and are connected with a circulating water inlet and outlet connecting pipe, an inlet and outlet with a stop valve and an observation mirror;
A drain outlet (N9) is arranged at the bottom of the lower sealing plate (3) of the water bath type carburetor;
The whole water bath type vaporizer is made of stainless steel, and a coil fixing bracket is arranged in the vaporizer;
the heat exchange coil pipe inside the water bath type carburetor adopts stainless steel internal polishing EP pipe, and is coiled into a spiral spring;
Three groups of coils (4) are arranged in the water bath type vaporizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491049.2U CN220870611U (en) | 2023-06-13 | 2023-06-13 | Water bath type vaporizer for krypton-xenon product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491049.2U CN220870611U (en) | 2023-06-13 | 2023-06-13 | Water bath type vaporizer for krypton-xenon product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870611U true CN220870611U (en) | 2024-04-30 |
Family
ID=90821572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321491049.2U Active CN220870611U (en) | 2023-06-13 | 2023-06-13 | Water bath type vaporizer for krypton-xenon product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870611U (en) |
-
2023
- 2023-06-13 CN CN202321491049.2U patent/CN220870611U/en active Active
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