ES8103432A1 - Perfeccionamiento en las armaduras para el almacenamiento dehaces de elementos combustibles nucleares - Google Patents
Perfeccionamiento en las armaduras para el almacenamiento dehaces de elementos combustibles nuclearesInfo
- Publication number
- ES8103432A1 ES8103432A1 ES489024A ES489024A ES8103432A1 ES 8103432 A1 ES8103432 A1 ES 8103432A1 ES 489024 A ES489024 A ES 489024A ES 489024 A ES489024 A ES 489024A ES 8103432 A1 ES8103432 A1 ES 8103432A1
- Authority
- ES
- Spain
- Prior art keywords
- rack
- nuclear fuel
- fuel elements
- base plate
- tube sections
- 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
- 239000003758 nuclear fuel Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/06—Magazines for holding fuel elements or control elements
- G21C19/07—Storage racks; Storage pools
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Warehouses Or Storage Devices (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
ARMADURAS PARA EL ALMACENAMIENTO DE HACES DE ELEMENTOS COMBUSTIBLES NUCLEARES. SE REALIZA UNA SECCION VERTICAL A TRAVES DE LA PLACA DE BASE (1) DE UNA DE LAS SECCIONES TUBULARES DONDE SE COLOCA EL COMBUSTIBLE. ENTRE LA ROSCA SUPERIOR (15) Y LA INFERIOR (16) DE LA SECCION TUBULAR (10) SE ENCUENTRAN UNOS VANOS (17) EN FORMA DE VENTANA. EL TORNILLO HUECO (20) TIENE UNA CABEZA HEXAGONAL (25) EN LA QUE PUEDE APLICARSE UNA LLAVE. CADA TUBO (24) VA CENTRADO LATERALMENTE POR MEDIO DE CUATRO MANDRILES (3) QUE SIRVEN PARA EL ALOJAMIENTO DE ELEMENTO COMBUSTIBLE, CUYO PERFIL INFERIOR VIENE INDICADO POR LA LINEA (30). EN LA ROCA INFERIOR (16) AJUSTA LA PATA (40), QUE POSEE UN CASQUETE INFERIOR (42), UNA PIEZA DE ACCIONAMIENTO (45), UN ALOJAMIENTO (48) Y UNA RANURA DE TORNILLO (49). EL CASQUETE (42) DESCANSA EN UNA SOLERA PLANA (55) CON UN ALOJAMIENTO DE FORMA SEMIESFERICA. CON ESTE MECANISMO SE PRETENDE NIVELAR LA PATA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH380779A CH636219A5 (en) | 1979-04-23 | 1979-04-23 | Rack for storing nuclear fuel element bundles |
CH508779A CH637237A5 (en) | 1979-05-31 | 1979-05-31 | Rack for storing fuel element bundles |
Publications (2)
Publication Number | Publication Date |
---|---|
ES489024A0 ES489024A0 (es) | 1981-02-16 |
ES8103432A1 true ES8103432A1 (es) | 1981-02-16 |
Family
ID=25693885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES489024A Expired ES8103432A1 (es) | 1979-04-23 | 1980-02-28 | Perfeccionamiento en las armaduras para el almacenamiento dehaces de elementos combustibles nucleares |
Country Status (4)
Country | Link |
---|---|
US (1) | US4356062A (es) |
ES (1) | ES8103432A1 (es) |
FR (1) | FR2455339B1 (es) |
IT (1) | IT1140891B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474398A (en) * | 1981-06-26 | 1984-10-02 | Westinghouse Electric Corp. | Fuel assembly locking apparatus |
US4820472A (en) * | 1981-07-14 | 1989-04-11 | Westinghouse Electric Corp. | Nuclear reactor spent fuel storage rack |
DE3138749A1 (de) * | 1981-09-29 | 1983-04-14 | Kraftwerk Union AG, 4330 Mülheim | Lagergestell fuer langgestreckte brennelemente |
DE3138719A1 (de) * | 1981-09-29 | 1983-04-07 | Kraftwerk Union AG, 4330 Mülheim | Lagergestell fuer langgestreckte brennelemente |
DE3270164D1 (en) * | 1981-12-22 | 1986-04-30 | Westinghouse Electric Corp | Storage rack for spent bwr fuel assemblies |
US4960560A (en) * | 1981-12-22 | 1990-10-02 | Westinghouse Electric Corp. | Spent fuel storage rack for BWR fuel assemblies |
US4900505A (en) * | 1981-12-22 | 1990-02-13 | Westinghouse Electric Corp. | Spent fuel storage rack |
US5245641A (en) * | 1981-12-22 | 1993-09-14 | Westinghouse Electric Corp. | Spent fuel storage rack |
CH655813A5 (de) * | 1982-03-12 | 1986-05-15 | Sulzer Ag | Gestell zum lagern nuklearer brennelemente. |
FR2539244B1 (fr) * | 1983-01-12 | 1989-01-27 | Framatome Sa | Dispositif de cloisonnement du coeur d'un reacteur nucleaire a eau sous pression |
FR2582139B1 (fr) * | 1985-05-15 | 1989-11-24 | Mediterranee Const Navales Ind | Dispositif de transport, de positionnement et d'accostage d'un conteneur sous une fosse de chargement dans une installation nucleaire |
US5361281A (en) * | 1993-07-30 | 1994-11-01 | Aea O'donnell, Inc. | Storage rack for spent nuclear fuel assemblies |
EP0759623B1 (de) * | 1995-08-21 | 2000-02-02 | Cci Ag | Lageranordnung zum Lagern nuklearer Brennelemente und Lagergestell für eine derartige Anordnung |
GB9609304D0 (en) * | 1996-05-03 | 1996-07-10 | British Nuclear Fuels Plc | Improvements in and relating to fuel transportation |
US20010011711A1 (en) | 1996-05-03 | 2001-08-09 | Graham Nicholson | Container for nuclear fuel transportation |
US6339630B1 (en) * | 2000-05-18 | 2002-01-15 | The United States Of America As Represented By The United States Department Of Energy | Sealed drive screw operator |
US12033764B2 (en) | 2006-09-06 | 2024-07-09 | Holtec International | Fuel rack for storing spent nuclear fuel |
CN101960534B (zh) * | 2007-10-29 | 2014-08-20 | 霍尔泰克国际股份有限公司 | 用于支持放射性燃料组件的设备 |
GB0903908D0 (en) * | 2009-03-06 | 2009-04-22 | Micromass Ltd | A dual mass spectrometry system |
FR3077411B1 (fr) * | 2018-01-26 | 2020-03-06 | Tn International | Panier de rangement pour matieres radioactives, presentant un encombrement optimise ainsi que des logements de geometrie plus precise |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH575163A5 (es) * | 1973-09-05 | 1976-04-30 | Sulzer Ag | |
US4029968A (en) * | 1975-09-11 | 1977-06-14 | Nuclear Services Corporation | Stacked racks for storing spent nuclear fuel elements |
US4042828A (en) * | 1975-11-17 | 1977-08-16 | Nuclear Services Corporation | Rack for nuclear fuel elements |
DE2629938C2 (de) * | 1976-07-02 | 1981-09-17 | Kraftwerk Union AG, 4330 Mülheim | Gestell zur Lagerung von Brennelementen |
DE2637879C3 (de) * | 1976-08-23 | 1980-03-27 | Kraftwerk Union Ag, 4330 Muelheim | Abstützung für ein Brennelement-Lagergestell |
US4139778A (en) * | 1977-02-02 | 1979-02-13 | Westinghouse Electric Corp. | Swivel base for fuel assembly storage |
US4165255A (en) * | 1977-04-22 | 1979-08-21 | Westinghouse Electric Corp. | Nuclear fuel rack lateral support and preload device |
DE2730850A1 (de) * | 1977-07-08 | 1979-01-25 | Nis Nuklear Ingenieur Service | Lagergestell fuer abgebrannte brennelemente |
US4208249A (en) * | 1977-12-15 | 1980-06-17 | The Babcock & Wilcox Company | Hydraulic seismic support for nuclear fuel assembly |
CH627297A5 (es) * | 1978-06-09 | 1981-12-31 | Sulzer Ag | |
CH633648A5 (de) * | 1978-08-22 | 1982-12-15 | Sulzer Ag | Vorrichtung zum befestigen von zur aufnahme von brennelement-buendeln dienenden lagerkaesten am boden eines wasserbeckens. |
US4265010A (en) * | 1978-11-24 | 1981-05-05 | Westinghouse Electric Corp. | Method and apparatus for adjusting the elevation of fuel rods in a nuclear reactor fuel assembly |
-
1980
- 1980-02-28 ES ES489024A patent/ES8103432A1/es not_active Expired
- 1980-04-11 US US06/139,343 patent/US4356062A/en not_active Expired - Lifetime
- 1980-04-22 IT IT21538/80A patent/IT1140891B/it active
- 1980-04-22 FR FR8008987A patent/FR2455339B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4356062A (en) | 1982-10-26 |
FR2455339A1 (fr) | 1980-11-21 |
FR2455339B1 (fr) | 1987-01-16 |
IT8021538A0 (it) | 1980-04-22 |
ES489024A0 (es) | 1981-02-16 |
IT1140891B (it) | 1986-10-10 |
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