JP2961668B2 - 可撓性送給点の放射線密封通路装置 - Google Patents
可撓性送給点の放射線密封通路装置Info
- Publication number
- JP2961668B2 JP2961668B2 JP3039007A JP3900791A JP2961668B2 JP 2961668 B2 JP2961668 B2 JP 2961668B2 JP 3039007 A JP3039007 A JP 3039007A JP 3900791 A JP3900791 A JP 3900791A JP 2961668 B2 JP2961668 B2 JP 2961668B2
- Authority
- JP
- Japan
- Prior art keywords
- feed point
- radiation
- flexible
- flexible feed
- pipe
- 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
- 230000005855 radiation Effects 0.000 title claims description 25
- 239000007787 solid Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 4
- 230000002285 radioactive effect Effects 0.000 claims description 4
- 241000207836 Olea <angiosperm> Species 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims 1
- 240000007817 Olea europaea Species 0.000 description 14
- 239000011049 pearl Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 241000282412 Homo Species 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003831 antifriction material Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 102200052313 rs9282831 Human genes 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Radiation-Therapy Devices (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9001676 | 1990-02-13 | ||
| FR9001676A FR2658264B1 (fr) | 1990-02-13 | 1990-02-13 | Dispositif pour le passage, etanche aux rayonnements, d'une alimentation souple au travers de la paroi de protection d'une enceinte chaude. |
| 999001676 | 1990-02-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06138291A JPH06138291A (ja) | 1994-05-20 |
| JP2961668B2 true JP2961668B2 (ja) | 1999-10-12 |
Family
ID=9393650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3039007A Expired - Lifetime JP2961668B2 (ja) | 1990-02-13 | 1991-02-12 | 可撓性送給点の放射線密封通路装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0442791B1 (de) |
| JP (1) | JP2961668B2 (de) |
| DE (1) | DE69102554T2 (de) |
| FR (1) | FR2658264B1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3120735B1 (fr) * | 2021-03-15 | 2023-11-17 | Lemer Pax | traversée de ventilation pour une paroi radio-protectrice et la paroi radio-protectrice équipée |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1501888A (fr) * | 1966-09-27 | 1967-11-18 | Commissariat Energie Atomique | Perfectionnements aux systèmes pour assurer l'étanchéité de dispositifs filiformes, tels que des sondes, à introduire dans des enceintes sous pression |
| US4334729A (en) * | 1980-02-11 | 1982-06-15 | Kortech Engineering, Inc. | Penetrator assembly |
| EP0139337A3 (de) * | 1983-10-19 | 1986-07-30 | Pidou B.V. | Mehrteiliges Dichtungssystem |
| DE3867442D1 (de) * | 1987-11-27 | 1992-02-13 | Rxs Schrumpftech Garnituren | Vorrichtung zur wasser- und gasdichten durchfuehrung von langgestreckten gegenstaenden durch bauwerkswaende. |
-
1990
- 1990-02-13 FR FR9001676A patent/FR2658264B1/fr not_active Expired - Fee Related
-
1991
- 1991-02-11 DE DE1991602554 patent/DE69102554T2/de not_active Expired - Fee Related
- 1991-02-11 EP EP19910400322 patent/EP0442791B1/de not_active Expired - Lifetime
- 1991-02-12 JP JP3039007A patent/JP2961668B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69102554D1 (de) | 1994-07-28 |
| EP0442791A1 (de) | 1991-08-21 |
| JPH06138291A (ja) | 1994-05-20 |
| DE69102554T2 (de) | 1995-02-02 |
| FR2658264A1 (fr) | 1991-08-16 |
| FR2658264B1 (fr) | 1992-04-30 |
| EP0442791B1 (de) | 1994-06-22 |
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