CN201840967U - Integrated adsorption tower system of oxygen generator - Google Patents
Integrated adsorption tower system of oxygen generator Download PDFInfo
- Publication number
- CN201840967U CN201840967U CN2010205590407U CN201020559040U CN201840967U CN 201840967 U CN201840967 U CN 201840967U CN 2010205590407 U CN2010205590407 U CN 2010205590407U CN 201020559040 U CN201020559040 U CN 201020559040U CN 201840967 U CN201840967 U CN 201840967U
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- CN
- China
- Prior art keywords
- adsorption tower
- air
- housing
- air supply
- air accumulator
- 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.)
- Expired - Lifetime
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- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Abstract
The utility model belongs to medical equipment and relates to an integrated adsorption tower system of an oxygen generator for variable-pressure adsorption oxygen generating equipment. The system comprises a flat-plate seat body, wherein the seat body is molded integrally with a pair of adsorption tower shells, an air storage tank shell and an air supply valve shell; the inner cavity of an air storage tank is communicated with the cavities of a pair of adsorption towers through air inlet channels inside the seat body; and the air supply port of an air supply tank is communicated with the cavity of the air supply valve shell through an air supply channel inside the seat body. An integrated structure is adopted and one-step molding can be realized, so that pipeline connection among components is reduced to a large extent, pressure loss is lowered, the structure of the adsorption tower system is more compact and reasonable, the overall sealing performance is enhanced, and the equipment installation is simplified.
Description
Technical field
The utility model belongs to Medical Devices, relates to a kind of oxygenerator monoblock type adsorption tower system that is used for THE PRESSURE SWING ADSORPTION OXYGEN GENERATING DEVICE.
Background technology
In recent years, because the development of transformation absorption (PSA) technology, the application of THE PRESSURE SWING ADSORPTION OXYGEN GENERATING DEVICE is more and more wider.Transformation absorption (PSA) air-separating oxygen-making technology, it is based on adsorbent the difference of oxygen in the air and nitrogen adsorption capacity is realized separating of oxygen nitrogen.The nitrogen adsorption ability more then is adsorbed when air enters the screen drum that adsorbent is housed, and oxygen then is not adsorbed, and so just can obtain the oxygen of high concentration at another port of export of screen drum.(PAS) system of transformation absorption at present mainly contains gas handling system, gas separation system, gas storing system and various pipeline combine, because whole system structure miniization, compact conformation, the connection of part tracheae are complicated, the assembling difficulty, influence the stable of sealing and air pressure, be difficult to completely higher instructions for use.
Summary of the invention
Technical problem to be solved in the utility model is, the oxygenerator monoblock type adsorption tower system of a kind of simple in structure, easy for installation, good airproof performance, THE PRESSURE SWING ADSORPTION OXYGEN GENERATING DEVICE that operational reliability is high is provided.
Oxygenerator monoblock type adsorption tower of the present utility model system includes a flat pedestal, pedestal and a pair of adsorption tower housing, air accumulator housing and the moulding of a steam supply valve housing are as a whole, storage institute jar inner chamber communicates with a pair of adsorption tower inner chamber by the inlet channel of pedestal inside, and the air supply opening of air accumulator communicates with steam supply valve housing inner chamber by the air supply channel of pedestal inside.
Described adsorption tower housing and air accumulator housing are positioned at the pedestal bottom side by side, and the air accumulator housing is between two adsorption tower housings, and the steam supply valve housing is positioned at air accumulator housing top.
The air inlet place that described air accumulator housing communicates with inlet channel is provided with breather check valve.
Utility model adopts monolithic construction, but one-shot forming, the minimizing of big limit the pipeline between each parts connect, reduced the loss of pressure, also make the structure compact and reasonable more of adsorption tower system, improve whole sealing property, in the sealing property that has improved system, simplified the installation of equipment.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, this oxygenerator monoblock type adsorption tower system includes a flat pedestal 1, pedestal and a pair of adsorption tower housing 2, an air accumulator housing 3 and steam supply valve housing 4 injection mo(u)ldings are as a whole, the air accumulator inner chamber communicates with a pair of adsorption tower inner chamber by the inlet channel 5 of pedestal inside, and the air supply opening of air accumulator communicates with steam supply valve housing inner chamber by the air supply channel 6 of pedestal inside.The air inlet place that the air accumulator housing communicates with inlet channel is provided with breather check valve 7.Adsorption tower housing 2 and air accumulator housing 3 are positioned at the pedestal bottom side by side, and the air accumulator housing is between two adsorption tower housings, and steam supply valve housing 4 is positioned at air accumulator housing 3 tops.
Claims (3)
1. oxygenerator monoblock type adsorption tower system, it is characterized in that: it includes a flat pedestal (1), pedestal and a pair of adsorption tower housing (2), an air accumulator housing (3) and a steam supply valve housing (4) moulding are as a whole, the air accumulator inner chamber communicates with a pair of adsorption tower inner chamber by the inlet channel (5) of pedestal inside, and the air supply opening of air accumulator communicates with steam supply valve housing inner chamber by the air supply channel (6) of pedestal inside.
2. oxygenerator monoblock type adsorption tower according to claim 1 system, it is characterized in that: the air inlet place that the air accumulator housing communicates with inlet channel is provided with breather check valve (7).
3. oxygenerator monoblock type adsorption tower according to claim 1 and 2 system, it is characterized in that: adsorption tower housing (2) and air accumulator housing (3) are positioned at the pedestal bottom side by side, the air accumulator housing is between two adsorption tower housings, and steam supply valve housing (4) is positioned at air accumulator housing (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205590407U CN201840967U (en) | 2010-10-13 | 2010-10-13 | Integrated adsorption tower system of oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205590407U CN201840967U (en) | 2010-10-13 | 2010-10-13 | Integrated adsorption tower system of oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201840967U true CN201840967U (en) | 2011-05-25 |
Family
ID=44035872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205590407U Expired - Lifetime CN201840967U (en) | 2010-10-13 | 2010-10-13 | Integrated adsorption tower system of oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201840967U (en) |
-
2010
- 2010-10-13 CN CN2010205590407U patent/CN201840967U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110525 |
|
| CX01 | Expiry of patent term |