ES2095568T3 - Metodo de fabricacion de tubos de blindaje neutronico y los tubos de blindaje neutronico asi obtenidos. - Google Patents

Metodo de fabricacion de tubos de blindaje neutronico y los tubos de blindaje neutronico asi obtenidos.

Info

Publication number
ES2095568T3
ES2095568T3 ES93302910T ES93302910T ES2095568T3 ES 2095568 T3 ES2095568 T3 ES 2095568T3 ES 93302910 T ES93302910 T ES 93302910T ES 93302910 T ES93302910 T ES 93302910T ES 2095568 T3 ES2095568 T3 ES 2095568T3
Authority
ES
Spain
Prior art keywords
metal
tube
neutronic
sheet
elongate
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
ES93302910T
Other languages
English (en)
Inventor
William Herrick
Randell Elliott
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.)
AAR Corp
Original Assignee
AAR 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 AAR Corp filed Critical AAR Corp
Application granted granted Critical
Publication of ES2095568T3 publication Critical patent/ES2095568T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G21C21/18—Manufacture of control elements covered by group G21C7/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Particle Accelerators (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Powder Metallurgy (AREA)
  • Laminated Bodies (AREA)

Abstract

METODO PARA OBTENER UN TUBO, O UNA SECCION DE TAL TUBO, DE ESCUDO BIOLOGICO PARA IRRADIACIONES NEUTRONICAS, Y EL TUBO RESULTANTE. UN LINGOTE ALARGADO, METALICO, Y GENERALMENTE RECTANGULAR, QUE TIENE UN INTERIOR HUECO, SE FORMA CON, AL MENOS, UN DIVISOR METALICO ALARGADO EN LAS CAMARAS QUE FORMAN EL INTERIOR. LAS CAMARAS SE LLENAN CON UNA MEZCLA UNIFORMEMENTE DISPERSA DE BORO FINAMENTE DIVIDIDO Y PARTICULAS DE UN METAL FINAMENTE DIVIDIDO, IMPREGNANDOSE ENTONCES EL LINGOTE A UNA ELEVADA TEMPERATURA Y LAMINANDOSE EN CALIENTE PARA FORMAR UNA LAMINA ABSORBENTE DE NEUTRONES, RIGIDA Y DELGADA, QUE TIENE PORCIONES LATERALES METALICAS OPUESTAS Y UNA PORCION ESPACIADORA METALICA EN CADA DIVISOR METALICO. LA LAMINA SE CURVA ENTONCES LONGITUDINALMENTE EN CADA PORCION ESPACIADORA. SE FORMA UN TUBO SOLDANDO UNA O MAS LAMINAS CURVADAS A LO LARGO DE LAS PORCIONES LATERALES MARGINALES.
ES93302910T 1992-04-17 1993-04-15 Metodo de fabricacion de tubos de blindaje neutronico y los tubos de blindaje neutronico asi obtenidos. Expired - Lifetime ES2095568T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/870,555 US5198182A (en) 1992-04-17 1992-04-17 Production of neutron-shielding tubes

Publications (1)

Publication Number Publication Date
ES2095568T3 true ES2095568T3 (es) 1997-02-16

Family

ID=25355637

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93302910T Expired - Lifetime ES2095568T3 (es) 1992-04-17 1993-04-15 Metodo de fabricacion de tubos de blindaje neutronico y los tubos de blindaje neutronico asi obtenidos.

Country Status (6)

Country Link
US (1) US5198182A (es)
EP (1) EP0566396B1 (es)
JP (1) JP2843738B2 (es)
AT (1) ATE146295T1 (es)
DE (1) DE69306458T2 (es)
ES (1) ES2095568T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5612543A (en) * 1996-01-18 1997-03-18 Sierra Nuclear Corporation Sealed basket for boiling water reactor fuel assemblies
US7312466B2 (en) * 2005-05-26 2007-12-25 Tdy Industries, Inc. High efficiency shield array
JP5998008B2 (ja) * 2012-10-19 2016-09-28 日軽金アクト株式会社 中性子吸収材およびその製造方法
CN109985932B (zh) * 2017-12-29 2021-08-17 中国核动力研究设计院 一种用于乏燃料贮运容器硼铝中子吸收屏蔽筒的制造方法
CN108735322B (zh) * 2018-06-04 2024-02-09 江苏核电有限公司 一种不锈钢硼铝复合板及制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247156A (es) *
US4027377A (en) * 1975-06-25 1977-06-07 Brooks & Perkins, Incorporated Production of neutron shielding material
US4006362A (en) * 1975-11-17 1977-02-01 Brooks & Perkins, Incorporated Shroud for storing radioactive spent nuclear fuel cells
US4143276A (en) * 1977-05-09 1979-03-06 Brooks & Perkins, Incorporated Spent nuclear fuel storage racks
JPS6050498A (ja) * 1983-08-31 1985-03-20 三井化学株式会社 中性子遮蔽材
DE3407584A1 (de) * 1984-03-01 1985-09-12 Transnuklear Gmbh, 6450 Hanau Verfahren zur herstellung von neutronengift enthaltenden platten aus aluminium und aluminiumlegierungen
US4751021A (en) * 1985-12-30 1988-06-14 Aar Corporation Bendable sheet material
CH671114A5 (es) * 1986-06-02 1989-07-31 Sulzer Ag

Also Published As

Publication number Publication date
JP2843738B2 (ja) 1999-01-06
EP0566396A2 (en) 1993-10-20
EP0566396B1 (en) 1996-12-11
JPH07260975A (ja) 1995-10-13
DE69306458T2 (de) 1997-04-30
US5198182A (en) 1993-03-30
ATE146295T1 (de) 1996-12-15
DE69306458D1 (de) 1997-01-23
EP0566396A3 (es) 1994-03-09

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