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 nucleares

Info

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
Application number
ES489024A
Other languages
English (en)
Other versions
ES489024A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Sulzer Freres SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH380779A external-priority patent/CH636219A5/de
Priority claimed from CH508779A external-priority patent/CH637237A5/de
Application filed by Sulzer AG, Sulzer Freres SA filed Critical Sulzer AG
Publication of ES489024A0 publication Critical patent/ES489024A0/es
Publication of ES8103432A1 publication Critical patent/ES8103432A1/es
Expired legal-status Critical Current

Links

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.
ES489024A 1979-04-23 1980-02-28 Perfeccionamiento en las armaduras para el almacenamiento dehaces de elementos combustibles nucleares Expired ES8103432A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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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