JPS6419892U - - Google Patents
Info
- Publication number
- JPS6419892U JPS6419892U JP11388087U JP11388087U JPS6419892U JP S6419892 U JPS6419892 U JP S6419892U JP 11388087 U JP11388087 U JP 11388087U JP 11388087 U JP11388087 U JP 11388087U JP S6419892 U JPS6419892 U JP S6419892U
- Authority
- JP
- Japan
- Prior art keywords
- rectification column
- double
- cold box
- pressure rectification
- vacuum insulated
- 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 10
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987113880U JPH0514152Y2 (cs) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987113880U JPH0514152Y2 (cs) | 1987-07-27 | 1987-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6419892U true JPS6419892U (cs) | 1989-01-31 |
| JPH0514152Y2 JPH0514152Y2 (cs) | 1993-04-15 |
Family
ID=31354118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987113880U Expired - Lifetime JPH0514152Y2 (cs) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514152Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59231381A (ja) * | 1983-06-15 | 1984-12-26 | 株式会社日立製作所 | 空気分離装置によるアルゴン採取方法 |
-
1987
- 1987-07-27 JP JP1987113880U patent/JPH0514152Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59231381A (ja) * | 1983-06-15 | 1984-12-26 | 株式会社日立製作所 | 空気分離装置によるアルゴン採取方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514152Y2 (cs) | 1993-04-15 |
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