JPS6412619U - - Google Patents
Info
- Publication number
- JPS6412619U JPS6412619U JP10609687U JP10609687U JPS6412619U JP S6412619 U JPS6412619 U JP S6412619U JP 10609687 U JP10609687 U JP 10609687U JP 10609687 U JP10609687 U JP 10609687U JP S6412619 U JPS6412619 U JP S6412619U
- Authority
- JP
- Japan
- Prior art keywords
- separation device
- air separation
- fluctuation type
- adsorption tower
- pressure fluctuation
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 229910021536 Zeolite Inorganic materials 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims 1
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- 239000010457 zeolite Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Description
第１図は、本考案の圧力変動式空気分離装置の
系統図、第２図は、各塔の圧力変動を示す説明図
である。 １……圧力変動式空気分離装置、２……前処理
塔、３……副吸着塔、４……吸着塔、５，６，７
……吸着剤、１１……保圧弁、２４……排出弁、
２５……還流圧縮機、Ａ，Ａ１，Ａ２……空気、
Ｎ……製品窒素ガス、ＮＡ……窒素成分に富んだ
ガス、Ｐ……パージガス、Ｗ，ＷＯ……酸素成分
に富んだガス。
系統図、第２図は、各塔の圧力変動を示す説明図
である。 １……圧力変動式空気分離装置、２……前処理
塔、３……副吸着塔、４……吸着塔、５，６，７
……吸着剤、１１……保圧弁、２４……排出弁、
２５……還流圧縮機、Ａ，Ａ１，Ａ２……空気、
Ｎ……製品窒素ガス、ＮＡ……窒素成分に富んだ
ガス、Ｐ……パージガス、Ｗ，ＷＯ……酸素成分
に富んだガス。
Claims (1)
- 【実用新案登録請求の範囲】 １ 窒素ガスを採取する圧力変動式空気分離装置
において、空気中の炭酸ガス、水分等の除去を行
う前処理塔と窒素ガスを吸着する吸着塔との間に
、吸着剤を充填した副吸着塔を設けたことを特徴
とする圧力変動式空気分離装置。 ２ 前記吸着剤は、酸素ガス成分よりも窒素ガス
成分を選択的に多く吸着する合成ゼオライトであ
ることを特徴とする実用新案登録請求の範囲第１
項記載の圧力変動式空気分離装置。 ３ 前記副吸着塔は、空気導入部の対向側に排出
弁を備えていることを特徴とする実用新案登録請
求の範囲第１項又は第２項記載の圧力変動式空気
分離装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10609687U JPH0517135Y2 (ja) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10609687U JPH0517135Y2 (ja) | 1987-07-10 | 1987-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6412619U true JPS6412619U (ja) | 1989-01-23 |
| JPH0517135Y2 JPH0517135Y2 (ja) | 1993-05-10 |
Family
ID=31339300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10609687U Expired - Lifetime JPH0517135Y2 (ja) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517135Y2 (ja) |
-
1987
- 1987-07-10 JP JP10609687U patent/JPH0517135Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517135Y2 (ja) | 1993-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN170501B (ja) | ||
| US3237377A (en) | Oxygen concentration process | |
| CA2197738A1 (en) | Vsa adsorption process with energy recovery | |
| CA2131520A1 (en) | Single Bed Pressure Swing Adsorption System and Process | |
| DE60221685D1 (de) | Verfahren und vorrichtung in verbindung mit der produktion von sauerstoff oder sauerstoffangereicherter luft | |
| CA2246212A1 (en) | Purification of gases using solid adsorbents | |
| CA2141254A1 (en) | VSA Adsorption Process with Continuous Operation | |
| CA2230775A1 (en) | Use of zeolites and alumina in adsorption processes | |
| FR2799987B1 (fr) | Procede d'epuration d'un gaz par adsorption de deux impuretes et dispositif correspondant | |
| CA2072651A1 (en) | Process for obtaining nitrogen from air or nitrogen-containing gases by pressure exchange adsorption on carbon molecular sieves | |
| CA2316309A1 (en) | Process for recovering olefins | |
| EP0294036A3 (en) | Conditioning of the atmosphere over perishable goods | |
| FI920877A (fi) | Foerfarande foer utvinning av syre | |
| AU574056B2 (en) | Method of separating and purifying hydrogen | |
| CA2432909A1 (en) | Method for separating hydrogen gas | |
| JPS6412619U (ja) | ||
| JPH0441715U (ja) | ||
| CA1176994A (en) | Repressurization for pressure swing adsorption system | |
| JPS57106504A (en) | Concentrating method for oxygen | |
| EP0055962A2 (en) | Repressurisation for pressure swing adsorption system | |
| JPH02150020U (ja) | ||
| JPH0422022U (ja) | ||
| JPH048090U (ja) | ||
| JPH0245123U (ja) | ||
| JPH01170424U (ja) |