CN219884061U - Heating type carbon dioxide absorbent tank - Google Patents
Heating type carbon dioxide absorbent tank Download PDFInfo
- Publication number
- CN219884061U CN219884061U CN202321734031.0U CN202321734031U CN219884061U CN 219884061 U CN219884061 U CN 219884061U CN 202321734031 U CN202321734031 U CN 202321734031U CN 219884061 U CN219884061 U CN 219884061U
- Authority
- CN
- China
- Prior art keywords
- hot water
- shell
- inner shell
- carbon dioxide
- wall
- 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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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 28
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 28
- 230000002745 absorbent Effects 0.000 title claims abstract description 27
- 239000002250 absorbent Substances 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 title description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 230000008676 import Effects 0.000 claims 2
- 238000010792 warming Methods 0.000 abstract description 3
- 230000009189 diving Effects 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000003954 umbilical cord Anatomy 0.000 description 1
Abstract
The warming type carbon dioxide absorbent tank of the present utility model comprises: the hot water inner shell and the hot water outer shell are coaxially arranged, the hot water outer shell is sleeved and fixed on the circumference of the outer wall of the hot water inner shell, a spiral groove formed in the inner wall of the hot water outer shell and the outer wall of the hot water inner shell form a spiral hot water channel, the upper end of the hot water inner shell is higher than the upper end of the hot water outer shell, the lower end of the hot water inner shell is lower than the lower end of the hot water outer shell, a hot water inlet and a hot water outlet are respectively fixed on the lower part of the outer wall and the upper part of the outer wall of the hot water outer shell, the inner end of the hot water inlet is communicated with one end of the spiral hot water channel, the outer end of the hot water outlet is communicated with the other end of the spiral hot water channel, the outer end of the hot water outlet is communicated with a hot water circulation outlet pipe, the upper end of the hot water inner shell is fixed with the lower end of the upper end cover, the lower end of the hot water outer shell is fixed with the upper end of the connecting shell, the connecting shell is sleeved and fixed on the circumference of the bottom of the outer wall of the hot water inner shell, and a storage tank filled with carbon dioxide absorbent is placed in the hot water inner shell.
Description
Technical Field
The utility model relates to the technical field of absorbent tanks, in particular to a heating type carbon dioxide absorbent tank.
Background
The tube-fed diving suit may receive breathing gas from a surface or underwater diving bell via an umbilical tube. Because the air source is sufficient, the long-time underwater operation can be maintained, and the underwater vehicle is the most commonly used underwater vehicle in professional diving operation. When the diving operation is performed in a deep saturation mode, if the main air supply system of the diver fails, an emergency breathing system is required to be adopted to ensure the life support of the diver. In order to ensure the emergency air supply time during deep diving, the system adopts a semi-closed breathing system which is completely independent from a main air supply system of a diver, and can ensure the safe breathing of the diver before returning to a diving bell. Semi-closed respiratory systems require the provision of a carbon dioxide absorber tank to absorb carbon dioxide in the respiratory circuit, with the absorption effectiveness of the carbon dioxide absorber being dependent on ambient temperature. In general, the temperature is lower and the absorption efficiency of the carbon dioxide absorbent is lower in a diving environment. If the environmental temperature of the carbon dioxide absorbent can be improved, the absorption efficiency of the carbon dioxide absorbent can be greatly improved, and the method has important significance for diving safety.
Disclosure of Invention
The utility model provides a heating type carbon dioxide absorbent tank aiming at the problems and the defects existing in the prior art.
The utility model solves the technical problems by the following technical proposal:
the utility model provides a heating type carbon dioxide absorbent tank, which comprises a hot water inner shell and a hot water outer shell which are coaxially arranged, wherein a spiral groove is formed in the inner wall of the hot water outer shell, the hot water outer shell is sleeved and fixed on the circumference of the outer wall of the hot water inner shell, the spiral groove and the outer wall of the hot water inner shell form a spiral hot water channel, the upper end of the hot water inner shell is higher than the upper end of the hot water outer shell, the lower end of the hot water inner shell is lower than the lower end of the hot water outer shell, a hot water inlet and a hot water outlet are respectively fixed on the lower part of the outer wall of the hot water outer shell, the inner end of the hot water inlet is communicated with one end of the spiral hot water channel, the outer end of the hot water inlet is used for being connected and communicated with a hot water circulation inlet pipe, the inner end of the hot water outlet is communicated with the other end of the spiral hot water channel, the upper end of the hot water inner shell is fixedly connected with the lower end of an upper end cover, the lower end of the hot water outer shell is fixedly connected with the upper end of a connecting shell, the connecting shell is fixedly connected with the circumference of the bottom of the outer wall of the hot water inner shell, and the inner shell is fixedly connected with a carbon dioxide absorbent storage tank.
The spiral grooves on the inner walls of the hot water inner shell and the hot water outer shell form the spiral hot water channel, the hot water inner shell rapidly absorbs hot water heat in the spiral hot water channel, and rapidly transfers the absorbed heat to the inside of the storage tank, so that the temperature in the storage tank is rapidly increased, the environmental temperature of the carbon dioxide absorbent is improved, the absorption efficiency of the carbon dioxide absorbent is greatly improved, and the solar energy storage tank has important significance for diving safety.
Drawings
FIG. 1 is a perspective view of a warming type carbon dioxide absorbent tank according to a preferred embodiment of the present utility model.
FIG. 2 is a partial perspective view showing the structure of a warming type carbon dioxide absorbent tank according to a preferred embodiment of the present utility model.
FIG. 3 is a cross-sectional view of a warmed carbon dioxide absorbent canister in accordance with a preferred embodiment of the utility model.
Fig. 4 is a cross-sectional view taken along the direction A-A in fig. 3.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the embodiment of the utility model provides a heating type carbon dioxide absorbent tank, which comprises a hot water inner shell 1 and a hot water outer shell 2 which are coaxially arranged, wherein a spiral groove is formed on the inner wall of the hot water outer shell 2, the inner end of the hot water outer shell 2 is sleeved and fixed on the circumference of the outer wall of the hot water inner shell 1, the spiral groove and the outer wall of the hot water inner shell 1 form a spiral hot water channel 3, the upper end of the hot water inner shell 1 is higher than the upper end of the hot water outer shell 2, the lower end of the hot water inner shell 1 is lower than the lower end of the hot water outer shell 2, the length of the hot water inner shell 1 is longer than the length of the hot water outer shell 2, a hot water inlet 4 and a hot water outlet 5 are respectively fixed on the lower part of the outer wall and the upper part of the outer wall of the hot water outer shell 2, the inner end of the hot water inlet 4 is communicated with one end of the spiral hot water channel 3, the outer end of the hot water outlet 5 is used for being connected and communicated with the other end of the spiral hot water channel 3, the outer end of the hot water outer end is used for being connected and communicated with the hot water circulation pipe, the upper end of the hot water inner shell 1 is in a spiral connection with the lower end of an upper end cover 6, the lower end of the hot water inner shell 2 is bonded with the upper end of the hot water outer shell 7, the lower end of the hot water outer shell 7 is located below the hot water inner shell 7 is located below the upper end 7 and the hot water inner shell 7 is connected with the upper end 1 and the upper end of the hot water storage shell 7 is connected with the upper end 1, and the bottom end 1 is placed under the bottom end 1, and the end cover is shown bottom end case is placed under the end case and the end is below the bottom the end case is the tank 1 and the end is the tank 1).
The core of the utility model is a heating structure consisting of a hot water inner shell 1 and a hot water outer shell 2, and hot water used for the hot water suit of a diver in an umbilical cord of the diver can be used for heating the inside of an absorbent tank, so that the carbon dioxide absorbent in the inside is at the optimal reaction temperature.
In this embodiment, the inner part of the hot water outer shell 2 is provided with a spiral groove, and after being sleeved on the hot water inner shell 1, a spiral hot water channel 3 is formed, so that the heat of hot water can be fully utilized to heat the hot water inner shell 1 in the process of hot water flowing.
The hot water shell 2 is made of heat preservation materials, so that heat loss is prevented, the material of the hot water inner shell 1 has good heat conductivity and radiation heat dissipation characteristics, on one hand, the heat of the hot water is quickly absorbed to raise the temperature, on the other hand, the absorbed heat is quickly radiated into the storage tank, the temperature in the storage tank is quickly raised, the environment temperature of the carbon dioxide absorbent is improved, the absorption efficiency of the carbon dioxide absorbent is greatly improved, and the hot water shell has important significance for diving safety.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (4)
1. The utility model provides a carbon dioxide absorbent jar heats, its characterized in that includes hot water inner shell and the hot water shell of coaxial setting, the spiral recess has been seted up to the inner wall of hot water outer shell, the outer wall circumference of hot water inner shell is established fixedly to the hot water outer shell, just the spiral recess forms spiral hot water passageway with the outer wall of hot water inner shell, the upper end of hot water inner shell is higher than the upper end of hot water outer shell, the lower extreme of hot water inner shell is less than the lower extreme of hot water outer shell, the outer wall lower part and the outer wall upper portion of hot water outer shell are fixed with hot water import and hot water export respectively, the inner end of hot water import is linked together with the one end of spiral hot water passageway, and the outer end is used for being connected with hot water circulation inlet tube and communicates, the inner end of hot water export is linked together with the other end of spiral hot water passageway, the outer end is used for being connected with hot water circulation outlet tube, the lower extreme fixedly connected with the lower extreme of upper end cover of hot water inner shell, just the connection shell is established on the outer wall bottom circumference of hot water inner shell, the upper end and lower extreme fixedly connected with the inner shell of connecting shell is used for placing the carbon dioxide absorbent.
2. A warmed carbon dioxide absorbent tank as defined in claim 1, wherein the upper end of said hot water inner housing is threadably connected to the lower end of the upper end cap.
3. A warmed carbon dioxide absorbent tank as defined in claim 1 wherein the lower end of the hot water housing is bonded to the upper end of the connection housing.
4. A warmed carbon dioxide absorbent tank as defined in claim 1, wherein the lower end of the connecting shell is threadably connected to the upper end of the lower end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734031.0U CN219884061U (en) | 2023-07-04 | 2023-07-04 | Heating type carbon dioxide absorbent tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321734031.0U CN219884061U (en) | 2023-07-04 | 2023-07-04 | Heating type carbon dioxide absorbent tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219884061U true CN219884061U (en) | 2023-10-24 |
Family
ID=88410367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321734031.0U Active CN219884061U (en) | 2023-07-04 | 2023-07-04 | Heating type carbon dioxide absorbent tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219884061U (en) |
-
2023
- 2023-07-04 CN CN202321734031.0U patent/CN219884061U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |