BE898971A - Combustible nucleaire revetu d'un absorbeur consommable - Google Patents

Combustible nucleaire revetu d'un absorbeur consommable

Info

Publication number
BE898971A
BE898971A BE0/212429A BE212429A BE898971A BE 898971 A BE898971 A BE 898971A BE 0/212429 A BE0/212429 A BE 0/212429A BE 212429 A BE212429 A BE 212429A BE 898971 A BE898971 A BE 898971A
Authority
BE
Belgium
Prior art keywords
consumable
nuclear fuel
absorber
fuel coated
coated
Prior art date
Application number
BE0/212429A
Other languages
English (en)
Inventor
W Chubb
K Radford
B Parks
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
Publication of BE898971A publication Critical patent/BE898971A/fr

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
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
    • G21C7/04—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect of burnable poisons
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Laminated Bodies (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

L'invention concerne un corps combustible nucléaire (20) qui est au moins partiellement recouvert d'une couche (30) d'absorbeur de neutrons consommable, prévue avec un revetement extérieur hydrophobe (32) qui recouvre la couche (30) d'absorbeur consommable et qui adhère directement sur elle.
BE0/212429A 1983-02-22 1984-02-21 Combustible nucleaire revetu d'un absorbeur consommable BE898971A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/468,743 US4582676A (en) 1983-02-22 1983-02-22 Coating a uranium dioxide nuclear fuel with a zirconium diboride burnable poison

Publications (1)

Publication Number Publication Date
BE898971A true BE898971A (fr) 1984-08-21

Family

ID=23861054

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/212429A BE898971A (fr) 1983-02-22 1984-02-21 Combustible nucleaire revetu d'un absorbeur consommable

Country Status (5)

Country Link
US (1) US4582676A (fr)
JP (1) JPS59159089A (fr)
BE (1) BE898971A (fr)
IT (1) IT1178463B (fr)
ZA (1) ZA84504B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818477A (en) * 1984-07-10 1989-04-04 Westinghouse Electric Corp. PCI resistant fuel and method and apparatus for controlling reactivity in a reactor core
US4762675A (en) * 1985-06-06 1988-08-09 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4695476A (en) * 1985-06-06 1987-09-22 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4880597A (en) * 1987-08-05 1989-11-14 Combustion Engineering, Inc. Alloy coated fuel cladding
US5319690A (en) * 1992-06-30 1994-06-07 Combustion Engineering Inc. Internal fuel rod coating comprising metal silicates
RU2131626C1 (ru) * 1996-08-27 1999-06-10 Государственный научный центр Российской Федерации "Всероссийский научно-исследовательский институт неорганических материалов им.акад.А.А.Бочвара" Таблетка ядерного топлива с покрытием (ее варианты), способ нанесения покрытия и установка для осуществления способа
US7323228B1 (en) * 2003-10-29 2008-01-29 Lsi Logic Corporation Method of vaporizing and ionizing metals for use in semiconductor processing
WO2007059851A1 (fr) * 2005-11-23 2007-05-31 Technische Universität München Procede de production d'un element de combustible pour reacteur nucleaire
US11587689B2 (en) 2019-10-30 2023-02-21 Battelle Energy Alliance, Llc Nuclear fuel elements including protective structures, and related method of forming a nuclear fuel element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
US3969186A (en) * 1974-02-11 1976-07-13 General Electric Company Nuclear fuel element
US4045288A (en) * 1974-11-11 1977-08-30 General Electric Company Nuclear fuel element
US4029545A (en) * 1974-11-11 1977-06-14 General Electric Company Nuclear fuel elements having a composite cladding

Also Published As

Publication number Publication date
IT8419596A0 (it) 1984-02-14
IT1178463B (it) 1987-09-09
JPS59159089A (ja) 1984-09-08
JPS64670B2 (fr) 1989-01-09
ZA84504B (en) 1984-09-26
US4582676A (en) 1986-04-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTINGHOUSE ELECTRIC CORP.

Effective date: 19950228