ES8801966A1 - Un sistema de cierre de barril para combustible gastado - Google Patents
Un sistema de cierre de barril para combustible gastadoInfo
- Publication number
- ES8801966A1 ES8801966A1 ES548632A ES548632A ES8801966A1 ES 8801966 A1 ES8801966 A1 ES 8801966A1 ES 548632 A ES548632 A ES 548632A ES 548632 A ES548632 A ES 548632A ES 8801966 A1 ES8801966 A1 ES 8801966A1
- Authority
- ES
- Spain
- Prior art keywords
- seal
- cask
- fuel storage
- closure system
- spent fuel
- 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
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
- G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
-
- 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
- G21F5/12—Closures for containers; Sealing arrangements
-
- 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
- G21F5/012—Fuel element racks in the containers
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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
SISTEMA DE CIERRE DE BARRIL PARA COMBUSTIBLE GASTADO. CONSTA DE UNA ZONA ESCALONADA DE BOCA (102) ADAPTADA PARA RECIBIR COMBUSTIBLE NUCLEAR GASTADO Y UN CONJUNTO DE TAPA (122) PARA CERRAR DICHA BOCA, QUE SE CARACTERIZA PORQUE EL CONJUNTO DE LA TAPA INCLUYE UNA TAPA PRINCIPAL (126) QUE POSEE UNA ZONA PERIFERICA HORIZONTAL, SUJECION (182)DE LA TAPA PRINCIPAL A LA ZONA DE BOCA Y DE UN CIERRE PRINCIPAL DE GAS (232) DISPUESTO ENTRE LA TAPA PRINCIPAL Y LA PRIMERA PORCION HORIZONTAL PARA IMPEDIR EL ESCAPE DE GAS DEL INTERIOR DEL BARRIL. ESTA TIENE UN PRIMER PASO DE GAS HACIA EL INTERIOR DEL CIERRE PRINCIPAL DE GAS PARA INYECTAR GAS PARA PROBAR EL CIERRE Y UN SEGUNDO PASO DE GAS (210) HACIA EL EXTERIOR DEL CIERRE PRINCIPAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67072784A | 1984-11-13 | 1984-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8801966A1 true ES8801966A1 (es) | 1987-08-01 |
ES548632A0 ES548632A0 (es) | 1987-08-01 |
Family
ID=24691611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES548632A Expired ES8801966A1 (es) | 1984-11-13 | 1985-11-07 | Un sistema de cierre de barril para combustible gastado |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS61120094A (es) |
KR (1) | KR930011023B1 (es) |
BE (1) | BE903631A (es) |
CH (1) | CH665919A5 (es) |
ES (1) | ES8801966A1 (es) |
FR (1) | FR2573238B1 (es) |
GB (1) | GB2166680B (es) |
IT (1) | IT1185498B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4896046A (en) * | 1988-05-24 | 1990-01-23 | Westinghouse Electric Corp. | Fuel rod shipping cask having peripheral fins |
US4997618A (en) * | 1988-05-24 | 1991-03-05 | Westinghouse Electric Corp. | Fuel rod shipping cask having peripheral fins |
FR2649824B1 (fr) * | 1989-07-17 | 1994-03-25 | Commissariat A Energie Atomique | Emballage d'entreposage et de transport de matieres fissiles |
US5089214A (en) * | 1990-07-26 | 1992-02-18 | Westinghouse Electric Corp. | Apparatus for monitoring the pressure within a cask containing radioactive material |
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 |
SE2251135A1 (en) * | 2022-09-30 | 2024-03-31 | Svensk Kaernbraenslehantering Ab | Devices and methods |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1039416A (en) * | 1974-09-19 | 1978-09-26 | Norman L. Greer | Shipping container for nuclear fuels |
US4197467A (en) * | 1977-12-16 | 1980-04-08 | N L Industries, Inc. | Dry containment of radioactive materials |
DE2905094C2 (de) * | 1979-02-10 | 1982-03-18 | GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen | Abschirmtransport- und/oder Abschirmlagerbehälter |
DE2950198A1 (de) * | 1979-12-13 | 1981-06-19 | Kraftwerk Union AG, 4330 Mülheim | Einrichtung und verfahren zur lagerung von verbrauchten brennelementen |
DE3025795C2 (de) * | 1980-07-08 | 1986-08-28 | GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen | Verfahren zur kontinuierlichen Überwachung von zwei Dichtungsbarrieren bei Abschirmtransport- und Lagerbehältern für radioaktive Substanzen |
US4456827A (en) * | 1980-07-11 | 1984-06-26 | Transnuklear Gmbh | Transportation and/or storage containers for radioactive material |
DE3037290C2 (de) * | 1980-10-02 | 1983-01-20 | Transnuklear Gmbh, 6450 Hanau | Transport- und/oder Lagerbehälter für radioaktive Stoffe |
DE3127219A1 (de) * | 1981-07-10 | 1983-01-27 | GNS Gesellschaft für Nuklear-Service mbH, 4300 Essen | Abschirmtransport- und/oder abschirmlagerbehaelter |
-
1985
- 1985-11-05 IT IT22727/85A patent/IT1185498B/it active
- 1985-11-07 ES ES548632A patent/ES8801966A1/es not_active Expired
- 1985-11-11 GB GB08527745A patent/GB2166680B/en not_active Expired
- 1985-11-12 FR FR858516685A patent/FR2573238B1/fr not_active Expired - Lifetime
- 1985-11-12 JP JP60254601A patent/JPS61120094A/ja active Granted
- 1985-11-12 CH CH4846/85A patent/CH665919A5/fr not_active IP Right Cessation
- 1985-11-13 KR KR1019850008483A patent/KR930011023B1/ko active IP Right Grant
- 1985-11-13 BE BE0/215854A patent/BE903631A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH0476596B2 (es) | 1992-12-04 |
FR2573238B1 (fr) | 1992-07-31 |
IT8522727A0 (it) | 1985-11-05 |
GB2166680B (en) | 1989-01-05 |
KR930011023B1 (ko) | 1993-11-19 |
GB8527745D0 (en) | 1985-12-18 |
CH665919A5 (fr) | 1988-06-15 |
GB2166680A (en) | 1986-05-14 |
FR2573238A1 (fr) | 1986-05-16 |
KR860004433A (ko) | 1986-06-23 |
BE903631A (fr) | 1986-05-13 |
IT1185498B (it) | 1987-11-12 |
ES548632A0 (es) | 1987-08-01 |
JPS61120094A (ja) | 1986-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970203 |