ES2102604T3 - Aparato cargador automatico de barras de combustible en un conjunto. - Google Patents
Aparato cargador automatico de barras de combustible en un conjunto.Info
- Publication number
- ES2102604T3 ES2102604T3 ES93306557T ES93306557T ES2102604T3 ES 2102604 T3 ES2102604 T3 ES 2102604T3 ES 93306557 T ES93306557 T ES 93306557T ES 93306557 T ES93306557 T ES 93306557T ES 2102604 T3 ES2102604 T3 ES 2102604T3
- Authority
- ES
- Spain
- Prior art keywords
- fuel rods
- rods
- controller
- frame
- car
- 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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/334—Assembling, maintenance or repair of the bundles
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/531—Nuclear device
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
UN CONJUNTO CARGADOR DE COMBUSTIBLE AUTOMATIZADO (50) CAPAZ DE CARGA CONFORME A UN MODELO ESTABLECIDO, DESPLAZA VARILLAS DE COMBUSTIBLE (22) NUCLEAR EN UNA DIRECCION DE CARGA, ENTRE UN ARMAZON (20) DE VARILLAS DE COMBUSTIBLE, DEFINIENDO UN ARRAY (CONJUNTO) DE RECEPTACULOS (24) PARA LAS VARILLAS DE COMBUSTIBLE (20), Y UN DEPOSITO (40) DE VARILLAS DE COMBUSTIBLE SUMINISTRANDO O RECIBIENDO LAS VARILLAS (22) DE COMBUSTIBLE. UNA MESA (12) SOSTIENE EL ARMAZON (20) DE LAS VARILLAS DE COMBUSTIBLE EN UNA POSICION DE CARGA. UN CARRO MOVIL (58), QUE TIENE UNA LINEA (72) DE DISPOSITIVOS (60) QUE ACOPLA LAS VARILLAS DE COMBUSTIBLE INDIVIDUALES, DESPLAZA UN SUBCONJUNTO DE VARILLAS DE COMBUSTIBLE (22) A LO LARGO DE LA LINEA HACIA ADELANTE, EN LA DIRECCION DE CARGA. LAS VARILLAS (22) SE SELECCIONAN MEDIANTE UN MODELO ALMACENADO EN UN CONTROLADOR (102). DISPOSITIVOS DE SELECCION (90), TALES COMO ABRAZADERAS NEUMATICAS (92), ACOPLAN MECANICAMENTE LOS DISPOSITIVOS (60) DE ACOPLAMIENTO SELECCIONADOS AL CARRO (58) PARA DESPLAZAMIENTO, MIENTRAS OTROS SON DEJADOS DETRAS. UNA DISPOSICION (84, 86) MOTRIZ DEL CARRO HELICOIDAL ESFERICO DESPLAZA EL CARRO EN PARALELO A LA DIRECCION DE CARGA, Y UN DISPOSITIVO MOTRIZ (122) DE POSICIONAMIENTO DE GATO DE TORNILLO DESPLAZA EL CARRO (58) PERPENDICULAR A LA LINEA DE VARILLAS DE COMBUSTIBLE. UN CONTROLADOR (102) SE ACOPLA AL ELEMENTO MOTRIZ (82, 122) DEL CARRO Y A LOS DISPOSITIVOS DE SELECCION (90), Y ALMACENA DATOS QUE DEFINEN UN FORMATO PREESTABLECIDO DE RECEPTACULOS EN EL ARRAY, ACTIVANDO LOS DISPOSITIVO DE SELECCION (90) PARA ACTIVAR UN GRUPO DE DISPOSITIVOS DE ACOPLAMIENTO (60) CORRESPONDIENTES AL MODELO. EL CONTROLADOR (102) CONTROLA TAMBIEN LA VELOCIDAD DE DESPLAZAMIENTO, PERMITIENDO LA CARGA, CONFORME AL MODELO ESTABLECIDO, DEL ARMAZON, POR EJEMPLO, PARA OBTENER UN FORMATO PARTICULAR DE ENRIQUECIMIENTOS DE LAS VARILLAS DE COMBUSTIBLE, EL CONTROLADOR (102) SE DESPLAZA DE LINEA EN LINEA, A TRAVES DE UN ARRAY DE RECEPTACULOS (24) DE VARILLAS DE COMBUSTIBLEEN EL ARMAZON (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/933,274 US5251243A (en) | 1992-08-21 | 1992-08-21 | Automatic fuel assembly loader |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2102604T3 true ES2102604T3 (es) | 1997-08-01 |
Family
ID=25463663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93306557T Expired - Lifetime ES2102604T3 (es) | 1992-08-21 | 1993-08-19 | Aparato cargador automatico de barras de combustible en un conjunto. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5251243A (es) |
EP (1) | EP0585052B1 (es) |
KR (1) | KR940004659A (es) |
DE (1) | DE69310837D1 (es) |
ES (1) | ES2102604T3 (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3050972B2 (ja) * | 1991-11-08 | 2000-06-12 | 三菱原子燃料株式会社 | 燃料集合体の組立方法およびこれに使用する装置 |
FR2709202B1 (fr) * | 1993-08-20 | 1995-11-10 | Fbfc | Installation de chargement d'assemblages combustibles. |
US5811779A (en) * | 1996-08-22 | 1998-09-22 | General Electric Company | Laser bar code reader system for a fuel rod in a boiling water nuclear reactor |
GB9625517D0 (en) * | 1996-12-09 | 1997-01-29 | British Nuclear Fuels Plc | Assembly of nuclear fuel elements |
GB9625518D0 (en) * | 1996-12-09 | 1997-01-29 | British Nuclear Fuels Plc | Assembly of nuclear fuel elements |
US6233610B1 (en) | 1997-08-27 | 2001-05-15 | Northern Telecom Limited | Communications network having management system architecture supporting reuse |
US6018625A (en) * | 1997-08-27 | 2000-01-25 | Northern Telecom Limited | Management system architecture and design method to support reuse |
US6349332B2 (en) * | 1998-07-29 | 2002-02-19 | Nortel Networks Limited | Mechanism for integration of management functionality in communications networks |
FR2787620B1 (fr) * | 1998-12-22 | 2001-03-09 | Franco Belge Combustibles | Installation de chargement d'un assemblage combustible nucleaire |
KR100391178B1 (ko) * | 1999-12-29 | 2003-07-12 | 한국전력공사 | 핵 연료봉 인출 장치의 회전식 다기능 인출 헤드 |
US6708394B2 (en) * | 2002-01-30 | 2004-03-23 | Southern California Edison Co., Inc. | Basket assembly fixture |
US6895067B2 (en) * | 2002-04-30 | 2005-05-17 | Framatome Anp, Inc. | Smooth collet for pulling fuel rods |
CN100392540C (zh) * | 2006-03-30 | 2008-06-04 | 哈尔滨工程大学 | 核废料的高精度定位存取系统 |
KR101424738B1 (ko) * | 2013-01-08 | 2014-07-31 | 한전원자력연료 주식회사 | 핵연료집합체 조립용 연료봉 자동적재장치 |
CN107610797B (zh) * | 2017-09-08 | 2024-04-12 | 中机中联工程有限公司 | 一种核燃料组件拉棒系统及工艺 |
CN108133763A (zh) * | 2017-12-29 | 2018-06-08 | 成都航天中兴机械有限责任公司 | 一种燃料棒抓取工装 |
US11127508B2 (en) * | 2018-10-08 | 2021-09-21 | Bwxt Nuclear Energy, Inc. | Nuclear thermal propulsion fuel element packing device |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748713A (en) * | 1968-08-19 | 1973-07-31 | Atomic Energy Authority Uk | Apparatus for inserting rods into a frame |
US4297776A (en) * | 1979-04-09 | 1981-11-03 | Westinghouse Electric Corp. | Leaf spring puller for nuclear fuel rods |
US4625396A (en) * | 1984-12-27 | 1986-12-02 | Westinghouse Electric Corp. | Pattern fuel assembly loading system |
US4716018A (en) * | 1985-11-12 | 1987-12-29 | Westinghouse Electric Corp. | End plug with truncated tapered leading end configuration |
US4649632A (en) * | 1985-11-18 | 1987-03-17 | General Electric Company | Fuel bundle assembly machine |
US4747997A (en) * | 1987-03-30 | 1988-05-31 | Westinghouse Electric Corp. | Nuclear fuel rod loader for pulling fuel rods into a fuel assembly skeleton |
US4760637A (en) * | 1987-05-06 | 1988-08-02 | Westinghouse Electric Corp. | Reduced stress fuel assembly fabrication apparatus and method |
US4762669A (en) * | 1987-05-13 | 1988-08-09 | Westinghouse Electric Corp. | Nuclear reactor core containing fuel assemblies positioned adjacent core baffle structure having annular anti-vibration grids |
US4895698A (en) * | 1988-03-14 | 1990-01-23 | Westinghouse Electric Corp. | Nuclear fuel rod grip with modified diagonal spring structures |
US4894848A (en) * | 1988-09-21 | 1990-01-16 | Westinghouse Electric Corp. | Automated nuclear fuel rod pattern loading system |
JPH05196787A (ja) * | 1991-10-24 | 1993-08-06 | Mitsubishi Nuclear Fuel Co Ltd | 燃料集合体の組立装置 |
-
1992
- 1992-08-21 US US07/933,274 patent/US5251243A/en not_active Expired - Fee Related
-
1993
- 1993-08-19 EP EP93306557A patent/EP0585052B1/en not_active Expired - Lifetime
- 1993-08-19 ES ES93306557T patent/ES2102604T3/es not_active Expired - Lifetime
- 1993-08-19 DE DE69310837T patent/DE69310837D1/de not_active Expired - Lifetime
- 1993-08-20 KR KR1019930016237A patent/KR940004659A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0585052A1 (en) | 1994-03-02 |
KR940004659A (ko) | 1994-03-15 |
US5251243A (en) | 1993-10-05 |
EP0585052B1 (en) | 1997-05-21 |
DE69310837D1 (de) | 1997-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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