BE903501A - Chateau de stockage de combustible nucleaire epuise - Google Patents
Chateau de stockage de combustible nucleaire epuiseInfo
- Publication number
- BE903501A BE903501A BE0/215766A BE215766A BE903501A BE 903501 A BE903501 A BE 903501A BE 0/215766 A BE0/215766 A BE 0/215766A BE 215766 A BE215766 A BE 215766A BE 903501 A BE903501 A BE 903501A
- Authority
- BE
- Belgium
- Prior art keywords
- nuclear fuel
- fuel storage
- stock
- castle
- sides
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000011358 absorbing material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000011241 protective layer Substances 0.000 abstract 1
- 239000002915 spent fuel radioactive waste Substances 0.000 abstract 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
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
-
- 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
- G21F5/10—Heat-removal systems, e.g. using circulating fluid or cooling fins
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Arc Welding In General (AREA)
- Catalysts (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Ce chateau de stockage de combustible nucléaire épuisé comprend une enveloppe de confinement comportant une multiplicité d'ailettes (68) de forme allongée dont chacune comprend un élément métallique (84) comportant une paire de cotés (70,74) qui se raccordent dans une région de sommet courbée (78) et qui ont des bords de base espacés (72,76) fixés à la périphérie de ladite enveloppe. Une couche protectrice (84) est accolée à l'élément métallique dans ladite région de sommet et au moins dans une partie de chaque coté. Une matière (100) absorbant les neutrons est disposée entre les cotés de chaque ailette pour absorber les neutrons.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/663,530 US4590383A (en) | 1984-10-22 | 1984-10-22 | Spent fuel storage cask having improved fins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE903501A true BE903501A (fr) | 1986-04-22 |
Family
ID=24662228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/215766A BE903501A (fr) | 1984-10-22 | 1985-10-22 | Chateau de stockage de combustible nucleaire epuise |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4590383A (fr) |
| JP (1) | JPS61102596A (fr) |
| KR (1) | KR860003622A (fr) |
| BE (1) | BE903501A (fr) |
| CH (1) | CH665500A5 (fr) |
| ES (1) | ES8705693A1 (fr) |
| FR (1) | FR2572213B1 (fr) |
| GB (1) | GB2165795B (fr) |
| IT (1) | IT1186322B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1103984B1 (fr) * | 1999-06-19 | 2002-09-18 | GNB Gesellschaft für Nuklear-Behälter mbH | Conteneur de transport et/ou de stockage d'objets radioactifs dégageant de la chaleur |
| JP3416657B2 (ja) * | 2001-01-25 | 2003-06-16 | 三菱重工業株式会社 | キャスクおよびキャスクの製造方法 |
| DE60335802D1 (de) * | 2002-07-23 | 2011-03-03 | Mitsubishi Heavy Ind Ltd | Fass und verfahren zu seiner herstellung |
| US7342989B2 (en) * | 2005-06-23 | 2008-03-11 | Nac International, Inc. | Apparatuses and methods for mechanical shielding and cooling |
| FR2974228B1 (fr) * | 2011-04-18 | 2013-06-07 | Tn Int | Element de conduction thermique permettant d'ameliorer la fabrication d'un emballage de transport et/ou d'entreposage de matieres radioactives |
| US8867690B2 (en) * | 2011-08-25 | 2014-10-21 | Babcock & Wilcox Mpower, Inc. | Pressurized water reactor with compact passive safety systems |
| KR102305376B1 (ko) | 2013-10-02 | 2021-09-27 | 낵 인터내셔날, 인크 | 사용후 핵 연료를 습식 저장소로부터 건식 저장소로 이송하기 위한 시스템 및 방법 |
| US9793021B2 (en) | 2014-01-22 | 2017-10-17 | Nac International Inc. | Transfer cask system having passive cooling |
| FR3045143B1 (fr) * | 2015-12-14 | 2017-12-22 | Tn Int | Structure amelioree de dissipation de chaleur par convection naturelle, pour emballage de transport et/ou d'entreposage de matieres radioactives |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113215A (en) * | 1961-02-27 | 1963-12-03 | Stanray Corp | Cask construction for radioactive material |
| DE7911030U1 (de) * | 1979-04-14 | 1979-08-23 | Transnuklear Gmbh, 6450 Hanau | Abschirmbehaelter zum transport und/ oder zur lagerung abgebrannter brennelemente |
| DE7932570U1 (de) * | 1979-11-17 | 1980-04-17 | Transnuklear Gmbh, 6450 Hanau | Abschirmbehaelter mit neutronenabschirmung fuer den transport und/oder die lagerung radioaktiver stoffe |
| DE3026249C2 (de) * | 1980-07-11 | 1984-05-30 | Transnuklear Gmbh, 6450 Hanau | Transport- und/oder Lagerbehälter für radioaktive Stoffe |
-
1984
- 1984-10-22 US US06/663,530 patent/US4590383A/en not_active Expired - Fee Related
-
1985
- 1985-10-02 GB GB08524257A patent/GB2165795B/en not_active Expired
- 1985-10-15 ES ES547886A patent/ES8705693A1/es not_active Expired
- 1985-10-16 CH CH4463/85A patent/CH665500A5/fr not_active IP Right Cessation
- 1985-10-18 IT IT22551/85A patent/IT1186322B/it active
- 1985-10-21 FR FR8515601A patent/FR2572213B1/fr not_active Expired
- 1985-10-22 JP JP60237171A patent/JPS61102596A/ja active Granted
- 1985-10-22 BE BE0/215766A patent/BE903501A/fr not_active IP Right Cessation
- 1985-10-22 KR KR1019850007792A patent/KR860003622A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH665500A5 (fr) | 1988-05-13 |
| IT8522551A0 (it) | 1985-10-18 |
| FR2572213A1 (fr) | 1986-04-25 |
| IT1186322B (it) | 1987-11-26 |
| GB2165795A (en) | 1986-04-23 |
| JPH0418799B2 (fr) | 1992-03-27 |
| ES547886A0 (es) | 1987-05-01 |
| US4590383A (en) | 1986-05-20 |
| FR2572213B1 (fr) | 1988-08-26 |
| GB2165795B (en) | 1988-06-22 |
| ES8705693A1 (es) | 1987-05-01 |
| KR860003622A (ko) | 1986-05-28 |
| JPS61102596A (ja) | 1986-05-21 |
| GB8524257D0 (en) | 1985-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: WESTINGHOUSE ELECTRIC CORP. Effective date: 19891031 |