JPS5345672A - Cold trap for collecting gas - Google Patents
Cold trap for collecting gasInfo
- Publication number
- JPS5345672A JPS5345672A JP12038376A JP12038376A JPS5345672A JP S5345672 A JPS5345672 A JP S5345672A JP 12038376 A JP12038376 A JP 12038376A JP 12038376 A JP12038376 A JP 12038376A JP S5345672 A JPS5345672 A JP S5345672A
- Authority
- JP
- Japan
- Prior art keywords
- cold trap
- collecting gas
- gas
- chamber
- gas chamber
- 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
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
PURPOSE: The above-mentioned apparatus which has the simple structure and a high reliability, can collect the gas efficiently and is obtained by installing the vacuum chamber, the nitrogen chamber and the gas chamber and the gas chamber from the upper part and providing a large number of cylindrical fins alternately from the upper and lower sides in the gas chamber.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12038376A JPS5345672A (en) | 1976-10-08 | 1976-10-08 | Cold trap for collecting gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12038376A JPS5345672A (en) | 1976-10-08 | 1976-10-08 | Cold trap for collecting gas |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5345672A true JPS5345672A (en) | 1978-04-24 |
Family
ID=14784838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12038376A Pending JPS5345672A (en) | 1976-10-08 | 1976-10-08 | Cold trap for collecting gas |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5345672A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974803U (en) * | 1982-11-09 | 1984-05-21 | 双葉酸素株式会社 | Cooling trap for vacuum exhaust system |
-
1976
- 1976-10-08 JP JP12038376A patent/JPS5345672A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5974803U (en) * | 1982-11-09 | 1984-05-21 | 双葉酸素株式会社 | Cooling trap for vacuum exhaust system |
JPS634487Y2 (en) * | 1982-11-09 | 1988-02-05 |
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