ES2087348T3 - Dispositivo absorbente de neutrones con hidruro metalico para recipiente de almacenamiento de combustible nuclear. - Google Patents

Dispositivo absorbente de neutrones con hidruro metalico para recipiente de almacenamiento de combustible nuclear.

Info

Publication number
ES2087348T3
ES2087348T3 ES92110694T ES92110694T ES2087348T3 ES 2087348 T3 ES2087348 T3 ES 2087348T3 ES 92110694 T ES92110694 T ES 92110694T ES 92110694 T ES92110694 T ES 92110694T ES 2087348 T3 ES2087348 T3 ES 2087348T3
Authority
ES
Spain
Prior art keywords
neutron
neutron absorbing
thermal material
fuel storage
slab
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
Application number
ES92110694T
Other languages
English (en)
Inventor
William Peter Kovacik
Donald Eugene Muller
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2087348T3 publication Critical patent/ES2087348T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • 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
    • 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
    • G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Fuel Cell (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Particle Accelerators (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO ABSORBEDOR DE NEUTRONES (54) PARA SU USO EN UN CUERPO DE ALMACENAMIENTO DE COMBUSTIBLE (32) ENTRE UN PAR DE LATAS DE ALMACENAMIENTO DE COMBUSTIBLE (40) QUE RECIBEN Y ALMACENAN CONJUNTOS DE COMBUSTIBLE NUCLEAR (10), EL DISPOSITIVO INCLUYE UNAS BOLSAS SEPARADAS (50) ALEJADAS UNA DE LA OTRA Y QUE SE EXTIENDEN VERTICALMENTE Y QUE ESTAN SUJETAS AL EXTERIOR DE CADA UNA DE LAS PAREDES LATERALES ADYACENTES (40A) DE LAS LATAS DE ALMACENAMIENTO ADYACENTES (40), UNA PLACA PLANA ALARGADA (48) DE UN MATERIAL TERMICO ABSORBEDOR DE NEUTRONES MONTADO EN CADA BOLSA (50), LAS PLACAS (48) DEL MATERIAL TERMICO ABSORBEDOR DE NEUTRONES SE ENCUENTRAN IGUALMENTE SEPARADAS UNA DE LA OTRA Y DEFINEN UNA ZONA DE DECELERACION PARA LOS NEUTRONES RAPIDOS ENTRE AMBAS. UNA LOSA DE HIDRURO DE METAL (60) DISPUESTA EN LA ZONA DE DECELERACION DE LOS NEUTRONES RAPIDOS ENTRE LAS PLACAS (48) DEL MATERIAL TERMICO ABSORBEDOR DE NEUTRONES Y LAS BOLSAS SEPARADAS (50) SOBRE LAS PAREDES LATERALES ADYACENTES (40A), UN ENVASE (56) PARA CONTENER LA LOSA DE HIDRURO DE METAL (60) QUE SE ENCUENTRA DISPUESTO EN LA ZONA DE DECELERACION DE NEUTRONES RAPIDOS, EL ENVASE (56) ESTA CONECTADO CON AL MENOS UNA DE LAS PAREDES LATERALES ADYACENTES (40A) DE LAS LATAS DE ALMACENAMIENTO ADYACENTES (40). EL MATERIAL TERMICO ABSORBEDOR DE NEUTRONES DE LAS PLACAS ES USUALMENTE CARBURO DE BORO. PREFERIBLEMENTE EL HIDRURO DE METAL DE LA LOSA ES USUALMENTE HIDRURO DE TITANIO.
ES92110694T 1991-06-28 1992-06-25 Dispositivo absorbente de neutrones con hidruro metalico para recipiente de almacenamiento de combustible nuclear. Expired - Lifetime ES2087348T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/723,035 US5232657A (en) 1991-06-28 1991-06-28 Metal hydride flux trap neutron absorber arrangement for a nuclear fuel storage body

Publications (1)

Publication Number Publication Date
ES2087348T3 true ES2087348T3 (es) 1996-07-16

Family

ID=24904538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92110694T Expired - Lifetime ES2087348T3 (es) 1991-06-28 1992-06-25 Dispositivo absorbente de neutrones con hidruro metalico para recipiente de almacenamiento de combustible nuclear.

Country Status (8)

Country Link
US (1) US5232657A (es)
EP (1) EP0520438B1 (es)
JP (1) JPH05249290A (es)
KR (1) KR100306887B1 (es)
CA (1) CA2072471C (es)
DE (1) DE69210885T2 (es)
ES (1) ES2087348T3 (es)
TW (1) TW202515B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2114737T3 (es) * 1994-01-26 1998-06-01 Siemens Ag Cesta de almacenamiento para almacenar y para transportar elementos combustibles.
US5629964A (en) * 1994-03-11 1997-05-13 Roberts; Paul Neutron absorbing apparatus
CZ107194A3 (en) * 1994-05-03 1995-12-13 Skoda Np Built-in structure of a container for transportation and storage of nuclear fuel
US5905770A (en) * 1995-03-17 1999-05-18 Siemens Aktiengelsellschaft Storage framework for nuclear reactor fuel elements
DE19509214C1 (de) * 1995-03-17 1996-07-04 Siemens Ag Lagergestell für Kernreaktor-Brennelemente
DE19532368A1 (de) * 1995-09-01 1997-03-06 Siemens Ag Absorberelement und Absorptionsstruktur zur Absorption von Neutronen sowie Verfahren zur Herstellung derselben
US5926516A (en) * 1995-05-24 1999-07-20 Siemens Aktiengesellschaft Absorption structure for absorbing neutrons and method for producing an absorption structure
JPH09211192A (ja) * 1996-01-30 1997-08-15 Sumitomo Metal Mining Co Ltd 核燃料物質の輸送方法
FR2747825B1 (fr) * 1996-04-19 1998-05-22 Transnucleaire Casier de rangement d'assemblages combustibles nucleaires dont les alveoles contiennent un profile neutrophage
DE19640390C2 (de) * 1996-09-30 2000-11-02 Siemens Ag Absorptionselement und Absorptionsstruktur zur Absorption von Neutronen sowie Verfahren zur Herstellung des Absorptionselements
JPH10268082A (ja) * 1997-03-21 1998-10-09 Mitsubishi Heavy Ind Ltd 使用済み核燃料貯蔵設備
US5898747A (en) * 1997-05-19 1999-04-27 Singh; Krishna P. Apparatus suitable for transporting and storing nuclear fuel rods and methods for using the apparatus
DE19757843C1 (de) * 1997-12-24 1999-08-12 Nuklear Service Gmbh Gns Lagerbehälter für die Zwischen- und/oder Endlagerung abgebrannter Brennelemente
FR2792762B1 (fr) * 1999-04-23 2001-06-08 Atea Soc Atlantique De Tech Av Procede de decoupe d'une tole de maintien d'une feuille de materiau neutrophage sur une paroi d'une alveole de ratelier de stockage d'assemblages de combustible nucleaire
US6166391A (en) * 1999-05-21 2000-12-26 General Electric Company Uranium oxide shipping container
DE19937670C2 (de) * 1999-08-10 2003-10-30 Framatome Anp Gmbh Verfahren und Vorrichtung zum Austausch verbrauchter Absorberelemente eines Brennelent-Lagergestells
FR2813701B1 (fr) * 2000-09-01 2002-11-29 Transnucleaire Panier de rangement pour matieres radioactives
JP4528545B2 (ja) * 2004-03-17 2010-08-18 株式会社東芝 燃料体収納ラックおよび燃料体収納ラックの設計方法
JP2007010434A (ja) * 2005-06-29 2007-01-18 Toshiba Corp 照射燃料貯蔵ラック
US12033764B2 (en) 2006-09-06 2024-07-09 Holtec International Fuel rack for storing spent nuclear fuel
US7715517B2 (en) * 2006-09-13 2010-05-11 Holtec International, Inc. Apparatus and method for supporting fuel assemblies in an underwater environment having lateral access loading
US7994380B2 (en) * 2006-10-11 2011-08-09 Holtec International, Inc. Apparatus for transporting and/or storing radioactive materials having a jacket adapted to facilitate thermosiphon fluid flow
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
US8681924B2 (en) 2008-04-29 2014-03-25 Holtec International Single-plate neutron absorbing apparatus and method of manufacturing the same
US8158962B1 (en) 2008-04-29 2012-04-17 Holtec International, Inc. Single-plate neutron absorbing apparatus and method of manufacturing the same
US11569001B2 (en) 2008-04-29 2023-01-31 Holtec International Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials
US8995604B2 (en) 2009-11-05 2015-03-31 Holtec International, Inc. System, method and apparatus for providing additional radiation shielding to high level radioactive materials
CN104040638A (zh) * 2011-12-22 2014-09-10 霍尔泰克国际股份有限公司 用于核燃料的存储系统
KR101535934B1 (ko) * 2013-12-26 2015-07-13 재단법인 포항산업과학연구원 캐스크용 바스켓 어셈블리
JP2016183875A (ja) * 2015-03-25 2016-10-20 三菱重工業株式会社 放射性物質収納用バスケットおよび放射性物質収納容器

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943210A (en) * 1964-04-09 1976-03-09 Rockwell International Corporation Preparation of metal hydride bodies by improved powder metallurgy process
US3720752A (en) * 1967-04-11 1973-03-13 Houten R Van Massive metal hydride structures and methods for their preparation
US3781189A (en) * 1971-07-07 1973-12-25 Atlantic Richfield Co Spent nuclear fuel shipping casks
JPS4940842A (es) * 1972-08-25 1974-04-17
US4039842A (en) * 1976-01-08 1977-08-02 Brooks & Perkins, Incorporated Fuel storage rack
US4034227A (en) * 1976-02-02 1977-07-05 Olaf Soot Nuclear fuel storage rack
JPS5356497A (en) * 1976-10-29 1978-05-22 Hitachi Ltd Fuel storage rack for nuclear reactor
US4143276A (en) * 1977-05-09 1979-03-06 Brooks & Perkins, Incorporated Spent nuclear fuel storage racks
US4143277A (en) * 1977-08-08 1979-03-06 Firma Gg. Noell Gmbh Bearing support for receiving used fuel elements of nuclear power stations
US4400344A (en) * 1977-11-14 1983-08-23 Wachter William J Storage rack for nuclear fuel assemblies
US4218622A (en) * 1978-01-17 1980-08-19 The Carborundum Company Neutron absorbing article and method for manufacture thereof
US4248668A (en) * 1978-03-13 1981-02-03 General Electric Company Storage module for nuclear fuel assemblies
DE7911030U1 (de) * 1979-04-14 1979-08-23 Transnuklear Gmbh, 6450 Hanau Abschirmbehaelter zum transport und/ oder zur lagerung abgebrannter brennelemente
DE7932527U1 (de) * 1979-11-17 1980-04-24 Transnuklear Gmbh, 6450 Hanau Transport- und/oder lagerbehaelter fuer radioaktive stoffe
US4382060A (en) * 1980-05-22 1983-05-03 Joseph Oat Corporation Radioactive fuel cell storage rack
US4399366A (en) * 1981-04-24 1983-08-16 Bucholz James A Separator assembly for use in spent nuclear fuel shipping cask
DE3209605A1 (de) * 1982-03-17 1983-09-29 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Neutronen-moderator fuer behaelter zur lagerung von abgebrannten kernbrennstoffen
DE3301965C2 (de) * 1983-01-21 1986-12-04 Kraftwerk Union AG, 4330 Mülheim Abschirmelement für einen aus Kernbrennstoffelementen und den Abschirmelementen aufgebauten Reaktorkern
US4948553A (en) * 1983-03-01 1990-08-14 Westinghouse Electric Corp. Method of making a rack for the storage of spent nuclear fuel
US4780268A (en) * 1984-06-13 1988-10-25 Westinghouse Electric Corp. Neutron absorber articles
US4781883A (en) * 1984-09-04 1988-11-01 Westinghouse Electric Corp. Spent fuel storage cask having continuous grid basket assembly
US4743423A (en) * 1984-09-28 1988-05-10 Westinghouse Electric Corp. Neutron shield panel arrangement for a nuclear reactor pressure vessel
ES8705990A1 (es) * 1984-12-24 1987-05-16 Westinghouse Electric Corp Un barril para almacenamiento de larga duracion de combus- tible nuclear gastado
JPS61290400A (ja) * 1985-06-18 1986-12-20 株式会社神戸製鋼所 中性子遮蔽材

Also Published As

Publication number Publication date
DE69210885T2 (de) 1996-10-31
KR100306887B1 (ko) 2001-11-30
TW202515B (es) 1993-03-21
EP0520438B1 (en) 1996-05-22
CA2072471C (en) 2003-06-03
US5232657A (en) 1993-08-03
DE69210885D1 (de) 1996-06-27
EP0520438A1 (en) 1992-12-30
KR930001243A (ko) 1993-01-16
CA2072471A1 (en) 1992-12-29
JPH05249290A (ja) 1993-09-28

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