CN220083754U - Oxygen cooler core - Google Patents
Oxygen cooler core Download PDFInfo
- Publication number
- CN220083754U CN220083754U CN202321422912.9U CN202321422912U CN220083754U CN 220083754 U CN220083754 U CN 220083754U CN 202321422912 U CN202321422912 U CN 202321422912U CN 220083754 U CN220083754 U CN 220083754U
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- CN
- China
- Prior art keywords
- cooling
- oxygen
- cooler core
- cage
- cooling shell
- 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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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000001301 oxygen Substances 0.000 title claims abstract description 55
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 55
- 238000001816 cooling Methods 0.000 claims abstract description 80
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 241000282472 Canis lupus familiaris Species 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses an oxygen cooler core, which relates to the technical field of cooler cores and comprises a cooling shell, a connecting cylinder and cooling pipes, wherein both sides of the cooling shell are respectively provided with an air inlet hole and an air outlet hole, a sealing groove is arranged on the surface of one side of the cooling shell, a sliding column is arranged in the cooling shell, a sealing ring is fixedly arranged on one side of the sliding column and is in sliding connection with the sealing groove, a cage-shaped pipeline is fixedly arranged on the other side of the sliding column, annular stop blocks are fixedly arranged at both ends of the surface of the sliding column, and a plurality of cooling pipes are uniformly and fixedly arranged between the surfaces of both sides of the inside of the cooling shell. The utility model can prevent the oxygen from flowing in the cooling shell at a higher speed, so that the oxygen cooling effect is poor, and can also shunt the oxygen in the cooling shell, so that the oxygen can better contact with the cooling device in the cooling shell, and the oxygen can be cooled more fully.
Description
Technical Field
The utility model relates to the technical field of cooler cores, in particular to an oxygen cooler core.
Background
Oxygen itself is used as combustion improver to be matched with combustible gas such as acetylene, propane and the like, so as to achieve the effect of welding and cutting metal, has wide application in various industries, especially in mechanical enterprises, is convenient to be used as cutting, and is a preferable cutting method. In addition, the oxygen can be canned after being cooled after being manufactured in smelting process, chemical industry, national defense industry, medical care and the like.
Through retrieving a gas cooler core of publication number CN217403218U, including distribution dish and locate a plurality of through-holes on the distribution dish, the distribution dish is provided with two, link up between two distribution dishes and be equipped with a plurality of cooling tubes, be equipped with cooling fin on the outer wall of cooling tube, be equipped with the cooling shell between two distribution dishes in the cooling tube outside, one side of two distribution dishes is all integrative to be equipped with the connecting cylinder, the one end of connecting cylinder is passed through coupling mechanism and is connected with the gas pipeline, be equipped with fastening mechanism on the coupling mechanism, the inside of connecting cylinder is equipped with filtering mechanism. The utility model improves the heat conduction and cooling efficiency and the structural strength of the cooling pipe by arranging a series of structures, enhances the tightness and the tightness of the connection between the cooler core body and the gas pipeline, avoids equipment faults and gas leakage accidents caused by connection leakage, is convenient to assemble between the core body and the gas pipeline, has good stability and safety, has long service life, optimizes the functionality of the cooler core body and has stronger practicability.
With respect to the above-mentioned device, the inventor considers that when the existing cooler core is in use, the flow rate of the gas passing through the cooler core is relatively fast, and if the gas passes through the cooling pipe directly and rapidly, a relatively good cooling effect cannot be achieved, so we propose an oxygen cooler core.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the existing oxygen cooler cores.
Therefore, the utility model aims to provide an oxygen cooler core, which solves the problem that the prior oxygen cooler core has higher flow rate of gas passing through the cooler core body when in use, and can not achieve better cooling effect if the gas passes through a cooling pipe directly and quickly.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an oxygen cooler core, includes cooling shell, connecting cylinder and cooling tube, cooling shell both sides all are equipped with inlet port and venthole respectively, the equal fixedly connected with connecting cylinder in inlet port and venthole outside, cooling shell one side surface is equipped with the seal groove, the inside traveller that is equipped with of cooling shell, traveller one side fixed mounting has the sealing ring, sealing ring and seal groove sliding connection, and sealing ring and seal groove's size matching unanimity, traveller opposite side fixed mounting has cage pipeline, the equal fixed mounting in traveller surface both ends has annular dog, even fixed mounting has a plurality of cooling tubes between the inside both sides surface of cooling shell, can make oxygen shunt, makes the more abundant cooling of oxygen.
Preferably, the telescopic rods are fixedly installed at two ends of one side of the cooling shell, the moving ends of the telescopic rods are fixedly installed on one side of the annular stop block, the surfaces of the telescopic rods are sleeved with reset springs, one ends of the reset springs are fixedly installed on one side surface of the annular stop block, the flow rate of oxygen is prevented from being too high, and oxygen is prevented from passing through the cooling shell too fast.
Preferably, two connecting cylinder one side all is equipped with the installation sleeve, two the equal fixed mounting of one side surface of connecting cylinder has solid fixed ring, two the inside one side of installation sleeve all is equipped with the mounting groove, two gu fixed ring all installs in the mounting groove, and with mounting groove sliding connection, the inside opposite side of installation sleeve all is equipped with the internal thread, conveniently makes the cooling shell and is connected with oxygen pipeline.
Preferably, one end of the cage-shaped pipeline extends into the connecting cylinder, one side of the cage-shaped pipeline is in sliding connection with the inside of the connecting cylinder, a hollow pipe is fixedly arranged in the cage-shaped pipeline, collision between the cage-shaped pipeline and the cooling shell is prevented, and accordingly oxygen circulation is not smooth.
Further, the cage-shaped pipeline is externally formed by a plurality of condensing pipes, and the sliding column and the hollow pipe are made of stainless steel materials and further cool oxygen.
Preferably, one end of each of the two annular check blocks is tightly attached to two ends of the inside of the cooling shell, and the two annular check blocks are slidably connected with two ends of the inside of the cooling shell, so that oxygen is prevented from flowing between the annular check blocks and the cooling shell, and oxygen cannot be completely cooled.
In the technical scheme, the utility model has the technical effects and advantages that:
according to the utility model, the sliding column and the cooling pipe are arranged in the cooling shell, and the cage-shaped pipeline and the hollow pipe are arranged on one side of the sliding column, so that the oxygen can be prevented from flowing in the cooling shell at a high speed, the poor oxygen cooling effect is caused, and meanwhile, the oxygen can be split in the cooling shell, so that the oxygen can better contact with the cooling device in the cooling shell, and the oxygen can be cooled more sufficiently.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the overall structure of a strut according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of the cooling housing according to the present utility model;
fig. 4 is a schematic structural diagram of a second embodiment of the present utility model.
Reference numerals illustrate:
1. cooling the housing; 2. a connecting cylinder; 3. a cooling tube; 4. an air inlet hole; 5. an air outlet hole; 6. sealing grooves; 7. a spool; 8. a seal ring; 9. a cage-shaped pipe; 10. an annular stop; 11. a telescopic rod; 12. a return spring; 13. a mounting sleeve; 14. a fixing ring; 15. routing the tube; 16. and (5) a filter plate.
Detailed Description
Example 1
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses an oxygen cooler core.
The utility model provides an oxygen cooler core as shown in figures 1-3, which comprises a cooling shell 1, a connecting cylinder 2 and cooling pipes 3, wherein both sides of the cooling shell 1 are respectively provided with an air inlet hole 4 and an air outlet hole 5, the outside of the air inlet hole 4 and the outside of the air outlet hole 5 are fixedly connected with the connecting cylinder 2, one side surface of the cooling shell 1 is provided with a sealing groove 6, the inside of the cooling shell 1 is provided with a sliding column 7, one side of the sliding column 7 is fixedly provided with a sealing ring 8, the sealing ring 8 is in sliding connection with the sealing groove 6, the sealing ring 8 is matched with the sealing groove 6 in size, the other side of the sliding column 7 is fixedly provided with a cage-shaped pipeline 9, both ends of the surface of the sliding column 7 are fixedly provided with annular stop blocks 10, and a plurality of cooling pipes 3 are uniformly and fixedly arranged between the two side surfaces of the inside of the cooling shell 1.
When the cooling device is used, the oxygen conveying pipelines are respectively connected to one sides of the two mounting sleeves 13 through threads, then the oxygen conveying pipeline switch is started, oxygen enters the connecting cylinder 2 through the mounting sleeves 13, then the sliding column 7 is pushed to move through the air inlet holes 4 on one side of the connecting cylinder 2, oxygen enters the cooling shell 1 through the gaps between the sliding column 7 and the cooling shell 1, then the oxygen passes through the cooling tube 3 and finally enters the cage-shaped pipeline 9, and then the temperature is reduced again through the cage-shaped pipeline 9 and the hollow tube 15, so that the oxygen flows out of the air outlet holes 5.
In order to prevent that the oxygen velocity of flow is too high, and lead to oxygen to pass through cooling shell 1 too fast, as shown in fig. 1 and 3, cooling shell 1 one side both ends equal fixed mounting has telescopic link 11, the equal fixed mounting in annular dog 10 one side of the removal end of two telescopic links 11, the surface of two telescopic links 11 all overlaps and is equipped with reset spring 12, the equal fixed mounting in annular dog 10 one side surface of one end of two reset springs 12, the one end of two annular dogs 10 all closely laminates with cooling shell 1 inside both ends respectively, and two annular dogs 10 all with cooling shell 1 inside both ends sliding connection.
When oxygen circulates, the sliding column 7 is separated from the cooling shell 1, the thrust of the sliding column 7 can be increased by the telescopic rod 11 and the reset spring 12, so that the flow rate of the oxygen can be slowed down, and the oxygen enters the cooling shell 1 through a gap between the sliding column 7 and the cooling shell 1, and can be slowed down, so that the oxygen is sufficiently cooled.
For the convenience to make the cooling shell 1 be connected with oxygen delivery pipe, as shown in fig. 1, two connecting cylinders 2 are equipped with the installation sleeve 13 on one side, and the equal fixed ring 14 of fixed mounting of one side surface of two connecting cylinders 2, two inside one side of installation sleeve 13 all are equipped with the mounting groove, and two fixed rings 14 all install in the mounting groove, and with mounting groove sliding connection, the opposite side of installation sleeve 13 inside all is equipped with the internal thread.
The oxygen delivery pipes are screwed on one side of the two mounting sleeves 13, respectively.
In order to further cool oxygen, as shown in fig. 2, one end of the cage-shaped pipeline 9 extends into the connecting cylinder 2, one side of the cage-shaped pipeline 9 is slidably connected with the inside of the connecting cylinder 2, a hollow pipe 15 is fixedly installed inside the cage-shaped pipeline 9, the outside of the cage-shaped pipeline 9 is composed of a plurality of condensation pipes, and the sliding column 7 and the hollow pipe 15 are made of stainless steel.
After passing through the cooling tube 3, the oxygen enters the cage-shaped pipeline 9, passes through the hollow tube 15 and finally is discharged through the connecting tube 2.
Example two
Referring to fig. 4, the difference between the present embodiment and the first embodiment is that, compared with the mounting sleeve described in the first embodiment, the present embodiment adds the filter plates on the inner surfaces of the two mounting sleeves, the filter plates are fixedly mounted inside the two mounting sleeves, and the inner dimensions of the filter plates are matched and consistent with those of the mounting sleeves.
Compared with the first embodiment, the second embodiment is characterized in that the filter plate is additionally arranged in the mounting sleeve on the basis of the first embodiment, and impurities in oxygen can be prevented from entering the cooling shell through the filter plate, so that the cooling shell is prevented from being blocked.
According to the comprehensive analysis of the first embodiment and the second embodiment, the second embodiment is optimized on the basis of the first embodiment, and the practicability is improved under the condition that the functions are the same, so that the second embodiment is the best choice.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides an oxygen cooler core, includes cooling casing (1), connecting cylinder (2) and cooling tube (3), its characterized in that, cooling casing (1) both sides all are equipped with inlet port (4) and venthole (5) respectively, inlet port (4) and venthole (5) outside equal fixedly connected with connecting cylinder (2), cooling casing (1) one side surface is equipped with seal groove (6), cooling casing (1) inside is equipped with traveller (7), traveller (7) one side fixed mounting has sealing ring (8), sealing ring (8) and sealing groove (6) sliding connection, and sealing ring (8) are unanimous with the size matching of sealing groove (6), traveller (7) opposite side fixed mounting has cage pipeline (9), equal fixed mounting in traveller (7) surface both ends has annular dog (10), even fixed mounting has a plurality of cooling tube (3) between the inside both sides surface of cooling casing (1).
2. The oxygen cooler core according to claim 1, wherein telescopic rods (11) are fixedly installed at two ends of one side of the cooling shell (1), moving ends of the two telescopic rods (11) are fixedly installed on one side of the annular stop block (10), return springs (12) are sleeved on surfaces of the two telescopic rods (11), and one ends of the two return springs (12) are fixedly installed on one side surface of the annular stop block (10).
3. Oxygen cooler core according to claim 1, characterized in that one side of both connecting cylinders (2) is provided with a mounting sleeve (13), one side surface of both connecting cylinders (2) is fixedly provided with a fixing ring (14), one side inside both mounting sleeves (13) is provided with a mounting groove, both fixing rings (14) are mounted in the mounting groove and are in sliding connection with the mounting groove, and the other side inside the mounting sleeve (13) is provided with an internal thread.
4. Oxygen cooler core according to claim 1, characterized in that one end of the cage-shaped pipe (9) extends into the connecting cylinder (2), one side of the cage-shaped pipe (9) is in sliding connection with the inside of the connecting cylinder (2), and a hollow pipe (15) is fixedly arranged in the cage-shaped pipe (9).
5. Oxygen cooler core according to claim 4, characterized in that the hollowed-out tube (15) and the sliding column (7) are made of stainless steel, and the outer part of the cage-shaped pipeline (9) is composed of a plurality of condensation tubes.
6. Oxygen cooler core according to claim 1, characterized in that one end of each of the two annular stops (10) is tightly attached to both ends of the inside of the cooling housing (1), and that each of the two annular stops (10) is slidably connected to both ends of the inside of the cooling housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422912.9U CN220083754U (en) | 2023-06-06 | 2023-06-06 | Oxygen cooler core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321422912.9U CN220083754U (en) | 2023-06-06 | 2023-06-06 | Oxygen cooler core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220083754U true CN220083754U (en) | 2023-11-24 |
Family
ID=88822863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321422912.9U Active CN220083754U (en) | 2023-06-06 | 2023-06-06 | Oxygen cooler core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220083754U (en) |
-
2023
- 2023-06-06 CN CN202321422912.9U patent/CN220083754U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |