CN218011958U - Oxygen generator for micro-hyperbaric oxygen chamber - Google Patents
Oxygen generator for micro-hyperbaric oxygen chamber Download PDFInfo
- Publication number
- CN218011958U CN218011958U CN202222180601.8U CN202222180601U CN218011958U CN 218011958 U CN218011958 U CN 218011958U CN 202222180601 U CN202222180601 U CN 202222180601U CN 218011958 U CN218011958 U CN 218011958U
- Authority
- CN
- China
- Prior art keywords
- oxygen
- air
- molecular sieve
- storage tank
- air compressor
- 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 113
- 239000001301 oxygen Substances 0.000 title claims abstract description 113
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 113
- 239000002808 molecular sieve Substances 0.000 claims abstract description 33
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 239000012024 dehydrating agents Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an oxygen generator for a micro-hyperbaric oxygen chamber, which comprises a shell, a first air compressor and a heat exchanger, wherein the first air compressor is used for compressing air, and the heat exchanger is used for cooling the compressed air; still include tee bend, oxygen storage tank and two molecular sieve jar oxygen, the air after the cooling is shunted through the tee bend, and the direct intercommunication oxygen cabin of pipeline is in order to carry out the air feed all the way through the pipeline, and the other end communicates two molecular sieve jars respectively through the pipeline, and the molecular sieve jar communicates with the oxygen storage tank, and the air is behind the molecular sieve jar, and oxygen gets into the oxygen storage tank in, and the oxygen storage tank intercommunication has the humidifying cup, and oxygen in the oxygen storage tank supplies with the oxygen cabin after through the humidifying cup humidification. The utility model discloses a first air compressor machine, tee bend, oxygen storage tank and two molecular sieve jars can add the air after the compression simultaneously in to the oxygen cabin oxygen suppliment, and oxygen and air get into the oxygen cabin simultaneously, shorten the time of waiting when carrying out the oxygen suppliment to the oxygen cabin, and structural design is simple reasonable, and convenient to use is swift, has very strong practicality.
Description
Technical Field
The utility model relates to an oxygenerator field specifically is an oxygenerator for little hyperbaric oxygen cabin.
Background
The oxygen supply mode mainly comprises liquid oxygen and high-pressure oxygen, and due to the rapid development of the pressure swing adsorption PSA technology, the special molecular sieve for PSA is used for selectively adsorbing impurities such as nitrogen, carbon dioxide, water and the like in the air under the conditions of normal temperature and normal pressure, so that the oxygen with higher purity (93% +/-2) is obtained.
The structure of current oxygenerator is comparatively complicated, and production and processing wastes time and energy, and the use maintenance cost in production and processing in earlier stage and later stage is higher, when carrying out the oxygen suppliment to the oxygen cabin, work efficiency is low moreover, needs the latency long.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oxygenerator for declining hyperbaric oxygen cabin has simple structure reasonable, to the fast advantage of oxygen cabin oxygenation.
To achieve the above objective, the present invention provides the following technical solutions: an oxygen generation device for a micro-hyperbaric oxygen chamber comprises a shell, wherein a first air compressor and a heat exchanger are arranged in the shell, the first air compressor is used for compressing air, and the heat exchanger is used for cooling the compressed air;
the device also comprises a tee joint, an oxygen storage tank and two molecular sieve tanks, wherein oxygen is distributed through the tee joint after cooling, one path of the air is directly communicated with the oxygen cabin through a pipeline for supplying air, the other end of the air is respectively communicated with the two molecular sieve tanks through pipelines, the molecular sieve tanks are communicated with the oxygen storage tank, after the air passes through the molecular sieve tanks, the oxygen enters the oxygen storage tank, the oxygen storage tank is communicated with a humidifying cup, and the oxygen in the oxygen storage tank is humidified through the humidifying cup and then is supplied to the oxygen cabin;
the top of casing has the upper cover, be provided with the display screen on the upper cover.
Further, the utility model discloses in, still include the second air compressor machine, first air compressor machine and second air compressor machine all communicate through pipeline and heat exchanger.
Further, the utility model discloses in, set up the fan in the casing, the fan is bloied to the heat exchanger.
Further, the utility model discloses in, the heat exchanger communicates the tee bend, two exports of tee bend communicate oxygen cabin and molecular sieve jar respectively, two molecular sieve jars work in turn.
Further, the utility model discloses in, including the filtration desicator, the filtration desicator is installed on first air compressor machine and second air compressor machine air inlet, air cleaner includes the filter core, and the filter core is multilayer HEPA filter screen, filter core filtered air and moisture, be provided with the dehydrating agent in the filter core.
Further, the utility model discloses in, the display screen is the LCD screen, the bottom of casing is provided with the universal wheel.
Furthermore, in the utility model, the humidifying cup is also communicated with a pressure transmitter which is communicated with the oxygen cabin through a pipeline.
Further, the utility model discloses in, still include air pipeline interface, supply the interface intercommunication of air in air pipeline interface and the tee bend, air pipeline interface passes through pipeline and oxygen cabin intercommunication.
Further, the utility model discloses in, still include the control panel, the control panel is installed in the casing, and each solenoid valve on control panel and display screen, first air compressor machine, second air compressor machine, heat exchanger, fan, molecular sieve jar, oxygen storage tank and the pipeline links mutually for control their work.
Further, the utility model discloses in, be provided with the access door on the casing, be provided with the louvre on the access door.
The beneficial effects are that, the technical scheme of this application possesses following technological effect:
the utility model discloses a first air compressor machine, tee bend, oxygen storage tank and two molecular sieve jars can add the air after the compression simultaneously in to the oxygen cabin oxygen suppliment, and oxygen and air get into the oxygen cabin simultaneously, shorten the time of waiting when carrying out the oxygen suppliment to the oxygen cabin, and structural design is simple reasonable, and convenient to use is swift, has very strong practicality.
It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent.
The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of the specific embodiments in accordance with the teachings of the present invention.
Drawings
The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a flow chart of the present invention.
Fig. 4 is a schematic structural view of the oxygen chamber.
In the figures, the meaning of the reference numerals is as follows: 1. a housing; 2. a first air compressor; 3. a molecular sieve tank; 4. An oxygen storage tank; 5. a second air compressor; 6. a heat exchanger; 7. a fan; 8. a control panel; 9. an upper cover; 10. a display screen; 11. an air line interface; 12. a pressure transmitter; 13. a universal wheel; 14. an access door.
Detailed Description
For a better understanding of the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings. In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily defined to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. Additionally, some aspects of the present disclosure may be used alone or in any suitable combination with other aspects of the present disclosure.
Example 1
As shown in fig. 1-3, an oxygen generator for micro hyperbaric oxygen chamber comprises a housing 1, an upper cover 9 is arranged on the top of the housing 1, a display screen 10 is arranged on the upper cover 9, the display screen 10 is an LCD screen, and universal wheels 13 are arranged on the bottom of the housing 1.
A first air compressor 2 and a heat exchanger 6 are arranged in the shell 1, the first air compressor 2 is used for compressing air, the heat exchanger 6 is used for cooling the compressed air, a fan 7 is arranged in the shell 1, and the fan 7 blows air to the heat exchanger 6, so that the heat exchange efficiency is improved;
the device also comprises a tee joint, an oxygen storage tank 4 and two molecular sieve tanks 3, wherein the cooled air is divided by the tee joint, one path of the cooled air is directly communicated with the oxygen cabin through a pipeline for supplying air, the other end of the cooled air is respectively communicated with the two molecular sieve tanks 3 through pipelines, the molecular sieve tanks 3 are communicated with the oxygen storage tank 4, the air enters the oxygen storage tank 4 after passing through the molecular sieve tanks 3, the oxygen storage tank 4 is communicated with a humidifying cup, the oxygen in the oxygen storage tank 4 is supplied to the oxygen cabin after being humidified through the humidifying cup, and the oxygen cabin is as shown in figure 4;
the start of going up promptly, first air compressor machine 2 gets the electricity and starts, absorbs the air and compresses, and the high gas of temperature that the compression came out is connected with heat exchanger 6 with the trachea, reaches one and is equipped with fan 7 with the cooling heat dissipation on heat exchanger 6 to gas cooling effect. The gas cooled by the heat exchanger 6 is divided into two paths by a tee joint, and one path is directly connected to supply gas for the oxygen chamber; another way is received molecular sieve jar 3 and is filtered nitrogen gas (molecular sieve jar 3 has two, alternate work, constantly makes oxygen certainly), leaves oxygen and saves oxygen jar 4, and oxygen jar 4 oxygen comes out and supplies with the oxygen cabin after humidifying through the humidifying cup, still the intercommunication has pressure transmitter 12 on the humidifying cup, and pressure transmitter passes through pipeline intercommunication oxygen cabin, and available pressure transmitter 12 oxygen suppliment during the oxygen suppliment.
Example 2
Different from the embodiment, this implementation still includes second air compressor machine 5, and first air compressor machine 2 and second air compressor machine 5 all communicate with heat exchanger 6 through the pipeline. The heat exchanger 6 is communicated with a tee joint, two outlets of the tee joint are respectively communicated with the oxygen cabin and the molecular sieve tanks 3, and the two molecular sieve tanks 3 work alternately. Two air compressor machines can more efficient compressed air, cooperate two molecular sieve jars 3 to further improve system oxygen efficiency.
In this implementation, still include the filtration desicator, the filtration desicator is installed on first air compressor machine 2 and 5 air inlets of second air compressor machine, air cleaner includes the filter core, the filter core is multilayer HEPA filter screen, filter core filtered air and moisture, be provided with the dehydrating agent in the filter core, the purity of air has been guaranteed, not only can be favorable to improving the system oxygen quality of oxygenerator, still can effectively prolong the life of oxygenerator and reduce its maintenance rate, set up independent filtration desicator simultaneously, it is clean, dry air is sent into in the pressure swing adsorption oxygenerator, be favorable to reducing structure complexity, reduce the maintenance cost.
In this embodiment, still include control panel 8, control panel 8 is installed in casing 1, and control panel 8 links with each solenoid valve electricity mutually on display screen 10, first air compressor machine 2, second air compressor machine 5, heat exchanger 6, fan 7, molecular sieve jar 3, oxygen storage tank 4 and the pipeline for control their work.
In this embodiment, the housing 1 is provided with an access door 14, and the access door 14 is provided with heat dissipation holes.
The utility model discloses a first air compressor machine 2, tee bend, oxygen storage tank 4 and two molecular sieve jar 3 can add the air after the compression simultaneously in to the oxygen cabin oxygen suppliment, and oxygen and air get into the oxygen cabin simultaneously, shorten the time of waiting when carrying out the oxygen suppliment to the oxygen cabin, and structural design is simple reasonable, and convenient to use is swift, has very strong practicality.
The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. The present invention is intended to cover by those skilled in the art various modifications and adaptations of the invention without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention is subject to the claims.
Claims (10)
1. An oxygen-generating device for a micropressure oxygen cabin, comprising a housing (1), characterized in that: a first air compressor (2) and a heat exchanger (6) are arranged in the shell (1), the first air compressor (2) is used for compressing air, and the heat exchanger (6) is used for cooling the compressed air;
the device is characterized by further comprising a tee joint, an oxygen storage tank (4) and two molecular sieve tanks (3), wherein oxygen is distributed through the tee joint after cooling, one way of air is directly communicated with the oxygen cabin through a pipeline for supplying air, the other end of the air is respectively communicated with the two molecular sieve tanks (3) through pipelines, the molecular sieve tanks (3) are communicated with the oxygen storage tank (4), the oxygen enters the oxygen storage tank (4) after the air passes through the molecular sieve tanks (3), the oxygen storage tank (4) is communicated with a humidifying cup, and the oxygen in the oxygen storage tank (4) is supplied to the oxygen cabin after being humidified through the humidifying cup;
the top of the shell (1) is provided with an upper cover (9), and a display screen (10) is arranged on the upper cover (9).
2. An oxygen plant for a micropressure chamber according to claim 1, characterized in that: still include second air compressor machine (5), first air compressor machine (2) and second air compressor machine (5) all communicate with heat exchanger (6) through the pipeline.
3. An oxygen plant for a micropressure chamber according to claim 2, characterized in that: a fan (7) is arranged in the shell (1), and the fan (7) blows air to the heat exchanger (6).
4. An oxygen plant for a micropressure chamber according to claim 1, characterized in that: the heat exchanger (6) is communicated with a tee joint, two outlets of the tee joint are respectively communicated with the oxygen cabin and the molecular sieve tanks (3), and the two molecular sieve tanks (3) work alternately.
5. An oxygen plant for a micropressure chamber according to claim 3, characterized in that: including filtration desicator, filtration desicator installs on first air compressor machine (2) and second air compressor machine (5) air inlet, filtration desicator includes the filter core, and the filter core is multilayer HEPA filter screen, filter core filtered air and moisture, be provided with the dehydrating agent in the filter core.
6. An oxygen plant for a micropressure chamber according to claim 5, characterized in that: the display screen (10) is an LCD screen, and the bottom of the shell (1) is provided with universal wheels (13).
7. An oxygen plant for a micropressure chamber according to claim 1, characterized in that: the humidifying cup is also communicated with a pressure transmitter (12), and the pressure transmitter is communicated with the oxygen chamber through a pipeline.
8. An oxygen plant for a micropressure chamber according to claim 1, characterized in that: the oxygen cabin is characterized by further comprising an air pipeline interface (11), wherein the air pipeline interface (11) is communicated with an interface for supplying air in the tee joint, and the air pipeline interface (11) is communicated with the oxygen cabin through a pipeline.
9. An oxygen plant for a micropressure chamber according to claim 6, characterized in that: still include control panel (8), control panel (8) are installed in casing (1), and control panel (8) are connected with display screen (10), first air compressor machine (2), second air compressor machine (5), heat exchanger (6), fan (7), molecular sieve jar (3), oxygen storage tank (4) and each solenoid valve on the pipeline are electric mutually for control their work.
10. An oxygen generation plant for a micropressure chamber according to claim 1, characterized in that: an access door (14) is arranged on the shell (1), and heat dissipation holes are formed in the access door (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222180601.8U CN218011958U (en) | 2022-08-18 | 2022-08-18 | Oxygen generator for micro-hyperbaric oxygen chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222180601.8U CN218011958U (en) | 2022-08-18 | 2022-08-18 | Oxygen generator for micro-hyperbaric oxygen chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218011958U true CN218011958U (en) | 2022-12-13 |
Family
ID=84349631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222180601.8U Expired - Fee Related CN218011958U (en) | 2022-08-18 | 2022-08-18 | Oxygen generator for micro-hyperbaric oxygen chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218011958U (en) |
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2022
- 2022-08-18 CN CN202222180601.8U patent/CN218011958U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |