JPH0226756B2 - - Google Patents
Info
- Publication number
- JPH0226756B2 JPH0226756B2 JP57193028A JP19302882A JPH0226756B2 JP H0226756 B2 JPH0226756 B2 JP H0226756B2 JP 57193028 A JP57193028 A JP 57193028A JP 19302882 A JP19302882 A JP 19302882A JP H0226756 B2 JPH0226756 B2 JP H0226756B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- plug
- valve
- storage chamber
- recess
- 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.)
- Expired - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000012857 radioactive material Substances 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000941 radioactive substance Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 2
- 239000001307 helium Substances 0.000 description 21
- 229910052734 helium Inorganic materials 0.000 description 21
- 239000007789 gas Substances 0.000 description 20
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 19
- 238000012360 testing method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 150000002371 helium Chemical class 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57193028A JPS5983096A (ja) | 1982-11-02 | 1982-11-02 | 放射性物質輸送容器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57193028A JPS5983096A (ja) | 1982-11-02 | 1982-11-02 | 放射性物質輸送容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5983096A JPS5983096A (ja) | 1984-05-14 |
| JPH0226756B2 true JPH0226756B2 (zh) | 1990-06-12 |
Family
ID=16300964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57193028A Granted JPS5983096A (ja) | 1982-11-02 | 1982-11-02 | 放射性物質輸送容器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5983096A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3370782B2 (ja) * | 1994-07-15 | 2003-01-27 | 石川島播磨重工業株式会社 | 放射能汚染物の収納方法及びその収納容器 |
| FR2762132B1 (fr) * | 1997-04-10 | 1999-06-18 | Commissariat Energie Atomique | Emballage de transport de colis dangereux, tels que des colis nucleaires de forte activite |
| FR2766570B1 (fr) * | 1997-07-24 | 1999-09-24 | Transnucleaire | Dispositif et procede de controle permanent de l'etancheite de couvercles simples ou multiples d'obturation de conteneurs pour matieres radioactives |
| DE19935293A1 (de) * | 1999-07-27 | 2001-02-01 | Leybold Vakuum Gmbh | Folienlecksuchkammer |
-
1982
- 1982-11-02 JP JP57193028A patent/JPS5983096A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5983096A (ja) | 1984-05-14 |
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