ES2045421T3 - Sistema de ordenacion de barras. - Google Patents
Sistema de ordenacion de barras.Info
- Publication number
- ES2045421T3 ES2045421T3 ES89303728T ES89303728T ES2045421T3 ES 2045421 T3 ES2045421 T3 ES 2045421T3 ES 89303728 T ES89303728 T ES 89303728T ES 89303728 T ES89303728 T ES 89303728T ES 2045421 T3 ES2045421 T3 ES 2045421T3
- Authority
- ES
- Spain
- Prior art keywords
- bars
- bar
- guide plates
- drum
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/14—Means forming part of the element for inserting it into, or removing it from, the core; Means for coupling adjacent elements, e.g. to form a stringer
-
- 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
- G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
SISTEMA DE FORMACION DE BARRAS PERTENECIENTES A ENSAMBLAJES DE COMBUSTIBLES NUCLEARES O COMBUSTIBLES TOXICOS, QUE CONSTA DE UNA ESTRUCTURA DE SOPORTE QUE POSICIONA VERTICALMENTE UN BIDON DONDE SE CONSOLIDAN LAS BARRAS. EL CARGADOR DE BARRAS SITUA UNOS ESPACIOS ENTRE LAS BARRAS ADYACENTES PARA PODER SUJETAR CADA BARRA EN SU POSICION. HAY UNO OMAS DISPOSITIVOS VERTICALES A LO LARGO E INCLINADOS HACIA EL BIDON CON UNA CONFIGURACION DE CARGA TRIANGULAR. TAMBIEN HAY UN ENSAMBLAJE DE GUIA (26) MONTADO CON DESLIZAMIENTO EN UN PLATO DE MONTAJE DEL DISPOSITIVO FORMADOR DE BARRAS, QUE TIENE DOS PLATOS GUIA (38,40) CON BORDES FESTONEADOS. LAS PLACAS GUIA (38,40) ESTAN SITUADAS A CIERTA DISTANCIA ENTRE ELLAS, Y TIENEN EN EL DORSO UNA ESTRUCTURA CICLICA QUE PERMITE LA CARGA DE LAS BARRAS DE COMBUSTIBLES (20) EN UNA FILA CADA VEZ, MEDIANTE UN CILINDRO DE AIRE (44). LAS PLACAS GUIA (38,40), GRACIAS A SU PESO, SE MANTIENEN EN CONTACTO CONTRA LAS BARRAS (20) COMO PREVENCION ANTE DESPLAZAMIENTOS INDESEADOSDE LAS BARRRAS (20) DURANTE LA OPERACION DE CARGA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/181,858 US4842809A (en) | 1988-04-15 | 1988-04-15 | Vertical close pack rod arraying system |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2045421T3 true ES2045421T3 (es) | 1994-01-16 |
Family
ID=22666102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89303728T Expired - Lifetime ES2045421T3 (es) | 1988-04-15 | 1989-04-14 | Sistema de ordenacion de barras. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4842809A (es) |
EP (1) | EP0337808B1 (es) |
JP (1) | JPH0731275B2 (es) |
KR (1) | KR920000324B1 (es) |
CN (1) | CN1017844B (es) |
CA (1) | CA1310434C (es) |
DE (1) | DE68909829T2 (es) |
ES (1) | ES2045421T3 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8809387U1 (es) * | 1988-07-22 | 1989-08-03 | Siemens Ag, 1000 Berlin Und 8000 Muenchen, De | |
EP0355191A1 (de) * | 1988-08-24 | 1990-02-28 | Siemens Aktiengesellschaft | Vorrichtung zum Einsetzen von Brennstäben in eine Büchse |
US4968477A (en) * | 1989-02-02 | 1990-11-06 | Westinghouse Electric Corp. | Method and apparatus for removing the fuel rods of a nuclear fuel assembly |
JPH05126987A (ja) * | 1991-10-24 | 1993-05-25 | Mitsubishi Nuclear Fuel Co Ltd | 燃料集合体の組立装置 |
JPH05126988A (ja) * | 1991-10-24 | 1993-05-25 | Mitsubishi Nuclear Fuel Co Ltd | 燃料集合体の組立装置 |
US5227114A (en) * | 1992-07-16 | 1993-07-13 | The Lerio Corporation | Process for manufacturing containers with thickened flanges |
CN101710496B (zh) * | 2009-12-02 | 2012-07-25 | 中国广东核电集团有限公司 | 核电站可燃毒物棒吊挂架 |
CN104576104A (zh) * | 2014-12-19 | 2015-04-29 | 宁波保税区明德工业设计有限公司 | 一种开关控制结构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4053067A (en) * | 1973-06-25 | 1977-10-11 | Westinghouse Electric Corporation | Fuel transfer system for a nuclear reactor |
NL7803742A (nl) * | 1978-04-07 | 1979-10-09 | Rotterdamsche Droogdok Mij | Rek voor het opbergen van splijtstofelementen voor kernreaktoren. |
US4474727A (en) * | 1978-05-15 | 1984-10-02 | Westinghouse Electric Corp. | Arrangement for storing spent nuclear fuel rods at a reactor site |
EP0066695B1 (en) * | 1981-05-29 | 1986-01-22 | Westinghouse Electric Corporation | Spent fuel consolidation apparatus |
US4441242A (en) * | 1981-05-29 | 1984-04-10 | Westinghouse Electric Corp. | Spent fuel consolidation system |
DE3320071A1 (de) * | 1983-06-03 | 1984-12-06 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zum aufnehmen abgebrannter kernreaktor-brennstaebe und verfahren zu ihrer handhabung |
US4659536A (en) * | 1985-06-14 | 1987-04-21 | Proto-Power Corporation | System and method for consolidating spent fuel rods |
US4683110A (en) * | 1985-06-14 | 1987-07-28 | Proto-Power Corporation | Apparatus and method for consolidating spent fuel rods |
US4715111A (en) * | 1985-06-20 | 1987-12-29 | Westinghouse Electric Corp. | Remote repair system for nuclear fuel rod assemblies |
-
1988
- 1988-04-15 US US07/181,858 patent/US4842809A/en not_active Expired - Lifetime
-
1989
- 1989-03-14 KR KR1019890003339A patent/KR920000324B1/ko not_active IP Right Cessation
- 1989-03-22 CA CA000594455A patent/CA1310434C/en not_active Expired - Fee Related
- 1989-04-12 JP JP1090902A patent/JPH0731275B2/ja not_active Expired - Lifetime
- 1989-04-14 DE DE89303728T patent/DE68909829T2/de not_active Expired - Fee Related
- 1989-04-14 EP EP89303728A patent/EP0337808B1/en not_active Expired - Lifetime
- 1989-04-14 ES ES89303728T patent/ES2045421T3/es not_active Expired - Lifetime
- 1989-04-15 CN CN89102286A patent/CN1017844B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
KR890016577A (ko) | 1989-11-29 |
EP0337808B1 (en) | 1993-10-13 |
EP0337808A1 (en) | 1989-10-18 |
CN1037989A (zh) | 1989-12-13 |
US4842809A (en) | 1989-06-27 |
JPH0731275B2 (ja) | 1995-04-10 |
JPH0213893A (ja) | 1990-01-18 |
CA1310434C (en) | 1992-11-17 |
DE68909829T2 (de) | 1994-04-14 |
KR920000324B1 (ko) | 1992-01-11 |
DE68909829D1 (de) | 1993-11-18 |
CN1017844B (zh) | 1992-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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