FR3088474B1 - Colis de matiere radioactive, comprenant un dispositif de calage axial a materiau a memoire de forme - Google Patents
Colis de matiere radioactive, comprenant un dispositif de calage axial a materiau a memoire de forme Download PDFInfo
- Publication number
- FR3088474B1 FR3088474B1 FR1860510A FR1860510A FR3088474B1 FR 3088474 B1 FR3088474 B1 FR 3088474B1 FR 1860510 A FR1860510 A FR 1860510A FR 1860510 A FR1860510 A FR 1860510A FR 3088474 B1 FR3088474 B1 FR 3088474B1
- Authority
- FR
- France
- Prior art keywords
- package
- memory
- radioactive material
- timing device
- axial
- 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 - Fee Related
Links
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
- G21F5/00—Transportable or portable shielded containers
- G21F5/005—Containers for solid radioactive wastes, e.g. for ultimate disposal
- G21F5/008—Containers for fuel elements
-
- 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
- G21F5/00—Transportable or portable shielded containers
- G21F5/06—Details of, or accessories to, the containers
- G21F5/08—Shock-absorbers, e.g. impact buffers for containers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Buffer Packaging (AREA)
- Packages (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
L'invention concerne un colis (1) comprenant un emballage (2) de transport, d'entreposage et/ou de stockage de matière radioactive (3). Un ensemble contenant la matière radioactive (3) est logé dans une cavité (5) de l'emballage. Le colis (1) comprend au moins un dispositif de calage axial (8) de l'ensemble contenant la matière radioactive dans la cavité (5) de l'emballage. Le dispositif de calage axial (8) comprend au moins un actionneur (9) en matériau à mémoire de forme qui est configuré pour s'allonger, lorsque sa température dépasse une température d'activation, en provoquant un déploiement du dispositif de calage axial (8) selon une direction axiale (X-X) de l'emballage.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1860510A FR3088474B1 (fr) | 2018-11-14 | 2018-11-14 | Colis de matiere radioactive, comprenant un dispositif de calage axial a materiau a memoire de forme |
EP19207260.1A EP3654351A1 (fr) | 2018-11-14 | 2019-11-05 | Colis de matiere radioactive, comprenant un dispositif de calage axial a materiau a mémoire de forme |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1860510A FR3088474B1 (fr) | 2018-11-14 | 2018-11-14 | Colis de matiere radioactive, comprenant un dispositif de calage axial a materiau a memoire de forme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3088474A1 FR3088474A1 (fr) | 2020-05-15 |
FR3088474B1 true FR3088474B1 (fr) | 2020-12-04 |
Family
ID=66530096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1860510A Expired - Fee Related FR3088474B1 (fr) | 2018-11-14 | 2018-11-14 | Colis de matiere radioactive, comprenant un dispositif de calage axial a materiau a memoire de forme |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3654351A1 (fr) |
FR (1) | FR3088474B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997039457A1 (fr) * | 1996-04-12 | 1997-10-23 | Siemens Aktiengesellschaft | Fut metallique pour loger des crayons de combustible nucleaire |
JPH11316297A (ja) * | 1998-05-01 | 1999-11-16 | Mitsubishi Heavy Ind Ltd | 使用済燃料輸送用容器と使用済燃料の輸送方法 |
JP2004144539A (ja) * | 2002-10-23 | 2004-05-20 | Mitsubishi Heavy Ind Ltd | 形状記憶ポリマーを用いた防汚方法及びそれに用いる装置 |
DE50313491D1 (de) | 2003-08-01 | 2011-04-07 | Nuklear Service Gmbh Gns | Transport- und/oder Lagerbehälter |
JP3814272B2 (ja) * | 2003-11-25 | 2006-08-23 | 三菱重工業株式会社 | 放射性物質用の金属密閉容器 |
JP6945920B2 (ja) * | 2015-10-30 | 2021-10-06 | 一般財団法人電力中央研究所 | コンクリートキャスクの冷却空気量調節装置及びコンクリートキャスク |
-
2018
- 2018-11-14 FR FR1860510A patent/FR3088474B1/fr not_active Expired - Fee Related
-
2019
- 2019-11-05 EP EP19207260.1A patent/EP3654351A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR3088474A1 (fr) | 2020-05-15 |
EP3654351A1 (fr) | 2020-05-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200515 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
ST | Notification of lapse |
Effective date: 20220705 |