JPH02150020U - - Google Patents
Info
- Publication number
- JPH02150020U JPH02150020U JP5958489U JP5958489U JPH02150020U JP H02150020 U JPH02150020 U JP H02150020U JP 5958489 U JP5958489 U JP 5958489U JP 5958489 U JP5958489 U JP 5958489U JP H02150020 U JPH02150020 U JP H02150020U
- Authority
- JP
- Japan
- Prior art keywords
- carbon dioxide
- product
- nitrogen gas
- tank
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 7
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims 6
- 239000002994 raw material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
Landscapes
- Separation Of Gases By Adsorption (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Description
図面は本考案の実施例を示し、第１図は圧力変
動吸着方式による窒素分離装置の概略回路図、第
２図は別実施例の第１図相当図である。
２…空気圧縮機、３…吸着槽、４…製品層、１
２…吸着剤、１３…ガス取出路、２２…二酸化炭
素吸着槽。
The drawings show an embodiment of the present invention, and FIG. 1 is a schematic circuit diagram of a nitrogen separation apparatus using a pressure fluctuation adsorption method, and FIG. 2 is a diagram corresponding to FIG. 1 of another embodiment. 2...Air compressor, 3...Adsorption tank, 4...Product layer, 1
2...Adsorbent, 13...Gas extraction path, 22...Carbon dioxide adsorption tank.
Claims (1)
製品槽４を順に直列に接続し、製品槽４から製品
取出路１３を導出し、空気を原料として窒素ガス
を分離生成するように構成した圧力変動吸着方式
による窒素ガス分離装置において、 製品槽４内に二酸化炭素吸着用の吸着剤１２を
充填し、吸着槽３から送り出された製品窒素ガス
から二酸化炭素を除去するように構成したことを
特徴とする圧力変動吸着方式による高純度窒素ガ
ス分離装置。 ２ 圧力変動吸着方式による窒素ガス分離装置に
おいて、製品槽４よりも下流側の製品取出路１３
に二酸化炭素吸着槽２２を配置し、この二酸化炭
素吸着槽２２に二酸化炭素吸着剤１２を充填した
ことを特徴とする圧力変動吸着方式による高純度
窒素ガス分離装置。[Scope of claims for utility model registration] 1. Air compressor 2, adsorption tank 3 filled with adsorbent,
In a nitrogen gas separation device using a pressure fluctuation adsorption method configured to connect product tanks 4 in series in order, lead out a product take-out passage 13 from the product tank 4, and separate and generate nitrogen gas using air as a raw material, the product tank 4 A high-purity nitrogen gas separation device using a pressure fluctuation adsorption method, characterized in that an adsorbent 12 for adsorbing carbon dioxide is filled in the inside and carbon dioxide is removed from the product nitrogen gas sent out from an adsorption tank 3. . 2 In a nitrogen gas separation device using a pressure fluctuation adsorption method, the product extraction path 13 on the downstream side of the product tank 4
A high-purity nitrogen gas separation apparatus using a pressure fluctuation adsorption method, characterized in that a carbon dioxide adsorption tank 22 is disposed in the carbon dioxide adsorption tank 22, and the carbon dioxide adsorption tank 22 is filled with a carbon dioxide adsorbent 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5958489U JPH0647541Y2 (en) | 1989-05-23 | 1989-05-23 | High-purity nitrogen gas separation device by pressure fluctuation adsorption method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5958489U JPH0647541Y2 (en) | 1989-05-23 | 1989-05-23 | High-purity nitrogen gas separation device by pressure fluctuation adsorption method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02150020U true JPH02150020U (en) | 1990-12-25 |
| JPH0647541Y2 JPH0647541Y2 (en) | 1994-12-07 |
Family
ID=31586208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5958489U Expired - Lifetime JPH0647541Y2 (en) | 1989-05-23 | 1989-05-23 | High-purity nitrogen gas separation device by pressure fluctuation adsorption method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647541Y2 (en) |
-
1989
- 1989-05-23 JP JP5958489U patent/JPH0647541Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647541Y2 (en) | 1994-12-07 |
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