JPS57180417A - Pressure-swing type adsorbing tower - Google Patents
Pressure-swing type adsorbing towerInfo
- Publication number
- JPS57180417A JPS57180417A JP56063924A JP6392481A JPS57180417A JP S57180417 A JPS57180417 A JP S57180417A JP 56063924 A JP56063924 A JP 56063924A JP 6392481 A JP6392481 A JP 6392481A JP S57180417 A JPS57180417 A JP S57180417A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- tower
- waste gas
- changeover
- time
- 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.)
- Granted
Links
- 239000002912 waste gas Substances 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
PURPOSE: To prevent the pressure and composition of gas to be sent and supplied to another use form fluctuations, by bypassing waste gas from a low-temperature air separating device, together with separating waste gas of the adsorbing tower and pressure released air, at the time of changeover of adsorbing towers.
CONSTITUTION: A change valve 13 is released to bypass waste gas from low- temperature air separating device 3 to pipes 22 and 24 and to send the gas to another use by means of a pipe 25, at the time of an adsorption-regeneration changeover of pressure-swing type adsorbing towers 1 and 2 of the device 3. Next, air in the tower 1 under pressurized state is discharged, as a pressure released air, through a changeover valve 15, inducing pipes 12 and 30, and a changeover valve 29, at the time of pressure releasing of the tower 1. At this time, the pressure released air is prevented from mixing into the waste gas which is being sent to the other use and causing pressure fluctuation, by closing a changeover valve 27. The waste gas of the device 3 is flowed into the tower 1 through a pipe 9 and a check valve 20 after completing the pressure releasing of the tower 1.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56063924A JPS6012083B2 (en) | 1981-04-30 | 1981-04-30 | Pressure swing adsorption tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56063924A JPS6012083B2 (en) | 1981-04-30 | 1981-04-30 | Pressure swing adsorption tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57180417A true JPS57180417A (en) | 1982-11-06 |
| JPS6012083B2 JPS6012083B2 (en) | 1985-03-29 |
Family
ID=13243369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56063924A Expired JPS6012083B2 (en) | 1981-04-30 | 1981-04-30 | Pressure swing adsorption tower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012083B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688662A (en) * | 2012-06-04 | 2012-09-26 | 江苏德厚机电有限公司 | Regeneration air passage simplifying device |
-
1981
- 1981-04-30 JP JP56063924A patent/JPS6012083B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688662A (en) * | 2012-06-04 | 2012-09-26 | 江苏德厚机电有限公司 | Regeneration air passage simplifying device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6012083B2 (en) | 1985-03-29 |
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