JPS6179628U - - Google Patents
Info
- Publication number
- JPS6179628U JPS6179628U JP16584184U JP16584184U JPS6179628U JP S6179628 U JPS6179628 U JP S6179628U JP 16584184 U JP16584184 U JP 16584184U JP 16584184 U JP16584184 U JP 16584184U JP S6179628 U JPS6179628 U JP S6179628U
- Authority
- JP
- Japan
- Prior art keywords
- rotation speed
- adsorbent
- prime mover
- pressure difference
- adsorption
- 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.)
- Pending
Links
- 239000007789 gas Substances 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000002336 sorption--desorption measurement Methods 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
Description
第１図は本考案にかかる圧力差吸着脱着方式の
ガス分離濃縮装置の説明図、第２図は酸素発生量
と酸素濃度の関頃を示すグラフで、第３図は酸素
発生量と消費動力との関係を示すグラフである。
１，２，３……充填塔、４……リザーバタンク
、５……真空排気装置、６……原料空気供給用送
風機、５ａ，６ａ……原動機、７……ガス流量計
、８……ガス使用量検出器、９ａ，９ｂ……回転
数制御装置、ｅ１，ｅ２，ｅ３，ｆ１，ｆ２，ｆ
３，ｈ１，ｈ２，ｈ３，ｉ１，ｉ２，ｉ３……操
作弁、１０……圧力調整弁。
Figure 1 is an explanatory diagram of the pressure difference adsorption/desorption type gas separation and concentrator according to the present invention, Figure 2 is a graph showing the relationship between the amount of oxygen generated and the oxygen concentration, and Figure 3 is the amount of oxygen generated and power consumption. It is a graph showing the relationship between 1, 2, 3... Packed tower, 4... Reservoir tank, 5... Vacuum exhaust device, 6... Raw air supply blower, 5a, 6a... Prime mover, 7... Gas flow meter, 8... Gas Usage amount detector, 9a, 9b... Rotation speed control device, e 1 , e 2 , e 3 , f 1 , f 2 , f
3 , h 1 , h 2 , h 3 , i 1 , i 2 , i 3 ... operation valve, 10 ... pressure regulating valve.
Claims (1)
弁を介して接続したリザーバタンク、原料空気供
給用送風機および真空排気装置とからなり、前記
送風機で空気を充填塔に供給することにより大気
中の窒素又は酸素を吸着剤で吸着し、また、吸着
剤の再生にあたつては、当該充填塔内を真空排気
することにより吸着気体を放出し、その後、復圧
して吸着と再生を繰り返す圧力差吸着脱着方式の
ガス分離濃縮装置において、前記リザーバタンク
下流にガス使用量検出装置を設けるとともに、前
記真空排気装置と原料空気供給用送風機のうち、
少なくとも前者の原動機に、前記ガス使用量検出
装置からの信号によりガス使用量に対応した回転
数とする回転数制御装置を設けたことを特徴とす
る圧力差吸着脱着方式のガス分離濃縮装置。 (2) 前記回転数制御装置を有する原動機が、極
数変換型原動機であることを特徴とする前記実用
新案登録請求の範囲第１項に記載の圧力差吸着脱
着方式のガス分離濃縮装置。[Scope of Claim for Utility Model Registration] (1) Consisting of adsorbent packed towers installed in parallel, a reservoir tank connected to each packed tower via an operating valve, a blower for supplying raw air, and a vacuum evacuation device; Nitrogen or oxygen in the atmosphere is adsorbed by an adsorbent by supplying air to the packed tower, and when regenerating the adsorbent, the adsorbed gas is released by evacuating the inside of the packed tower, Thereafter, in a pressure difference adsorption/desorption type gas separation/concentration device in which the pressure is restored and adsorption and regeneration are repeated, a gas usage amount detection device is provided downstream of the reservoir tank, and among the vacuum evacuation device and the raw air supply blower,
A pressure difference adsorption/desorption type gas separation/concentration device, characterized in that at least the former prime mover is provided with a rotation speed control device that controls the rotation speed to correspond to the amount of gas used based on a signal from the gas usage amount detection device. (2) The pressure difference adsorption/desorption type gas separation/concentration apparatus according to claim 1 of the utility model registration, wherein the prime mover having the rotation speed control device is a pole number conversion type prime mover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16584184U JPS6179628U (en) | 1984-10-31 | 1984-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16584184U JPS6179628U (en) | 1984-10-31 | 1984-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6179628U true JPS6179628U (en) | 1986-05-27 |
Family
ID=30723681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16584184U Pending JPS6179628U (en) | 1984-10-31 | 1984-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6179628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02157011A (en) * | 1988-12-09 | 1990-06-15 | Daido Sanso Kk | Method for controlling reduced-load operation in pressure swing adsorption process |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452679A (en) * | 1977-08-10 | 1979-04-25 | Boc Ltd | Fluid supplying apparatus |
-
1984
- 1984-10-31 JP JP16584184U patent/JPS6179628U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452679A (en) * | 1977-08-10 | 1979-04-25 | Boc Ltd | Fluid supplying apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02157011A (en) * | 1988-12-09 | 1990-06-15 | Daido Sanso Kk | Method for controlling reduced-load operation in pressure swing adsorption process |
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