IT8419597A0 - Combustibile nucleare rivestito con un assorbitore bruciabile. - Google Patents

Combustibile nucleare rivestito con un assorbitore bruciabile.

Info

Publication number
IT8419597A0
IT8419597A0 IT8419597A IT1959784A IT8419597A0 IT 8419597 A0 IT8419597 A0 IT 8419597A0 IT 8419597 A IT8419597 A IT 8419597A IT 1959784 A IT1959784 A IT 1959784A IT 8419597 A0 IT8419597 A0 IT 8419597A0
Authority
IT
Italy
Prior art keywords
nuclear fuel
burnable absorber
fuel coated
coated
burnable
Prior art date
Application number
IT8419597A
Other languages
English (en)
Other versions
IT1209504B (it
Inventor
Kenneth C Radford
Beryl H 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 IT8419597A0 publication Critical patent/IT8419597A0/it
Application granted granted Critical
Publication of IT1209504B publication Critical patent/IT1209504B/it

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
IT8419597A 1983-02-22 1984-02-14 Combustibile nucleare rivestito con un assorbitore bruciabile. IT1209504B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/468,788 US4587087A (en) 1983-02-22 1983-02-22 Burnable absorber coated nuclear fuel

Publications (2)

Publication Number Publication Date
IT8419597A0 true IT8419597A0 (it) 1984-02-14
IT1209504B IT1209504B (it) 1989-08-30

Family

ID=23861247

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8419597A IT1209504B (it) 1983-02-22 1984-02-14 Combustibile nucleare rivestito con un assorbitore bruciabile.

Country Status (2)

Country Link
US (1) US4587087A (it)
IT (1) IT1209504B (it)

Families Citing this family (20)

* 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
US4695476A (en) * 1985-06-06 1987-09-22 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4762675A (en) * 1985-06-06 1988-08-09 Westinghouse Electric Corp. Process for coating the internal surface of zirconium tubes with neutron absorbers
US4708845A (en) * 1985-10-18 1987-11-24 Westinghouse Electric Corp. BWR fuel assembly with improved spacer and fuel bundle design for enhanced thermal-hydraulic performance
US4880597A (en) * 1987-08-05 1989-11-14 Combustion Engineering, Inc. Alloy coated fuel cladding
US5147598A (en) * 1990-01-16 1992-09-15 Westinghouse Electric Corp. Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control
US5075075A (en) * 1990-01-16 1991-12-24 Westinghouse Electric Corp. Nuclear reactor core having nuclear fuel and composite burnable absorber arranged for power peaking and moderator temperature coefficient control
US5112534A (en) * 1990-03-05 1992-05-12 The United States Of America As Represented By The United States Department Of Energy Yttrium and rare earth stabilized fast reactor metal fuel
US5243633A (en) * 1991-09-20 1993-09-07 Combustion Engineering, Inc. Borate glass containing boron carbide burnable poison coating
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
US7139360B2 (en) * 2004-10-14 2006-11-21 Westinghouse Electric Co. Llc Use of boron or enriched boron 10 in UO2
US8031826B2 (en) * 2008-02-08 2011-10-04 Westinghouse Electric Company Llc Neutron absorber consisting of refractory metal infused with discrete neutron absorber
US20090238322A1 (en) 2008-03-24 2009-09-24 Jin Liu Fuel rod and assembly containing an internal hydrogen/tritium getter structure
CN101572127B (zh) * 2008-04-28 2012-10-03 中科华核电技术研究院有限公司 一种核燃料棒、核燃料组件及核反应堆堆芯
DE102008061917B4 (de) * 2008-12-15 2010-11-04 Astrium Gmbh Heißgaskammer
FR3005046B1 (fr) 2013-04-29 2015-05-15 Commissariat Energie Atomique Nouveau materiau a base d'uranium, de gadolinium et d'oxygene et son utilisation comme poison neutronique consommable
US11049625B2 (en) 2016-11-25 2021-06-29 Korea Advanced Institute Of Science And Technology Nuclear fuel pellet with central burnable absorber
US11367537B2 (en) * 2017-05-09 2022-06-21 Westinghouse Electric Company Llc Annular nuclear fuel pellets with central burnable absorber
KR102128532B1 (ko) * 2019-10-29 2020-06-30 한국과학기술원 디스크형 가연성흡수체를 포함한 핵연료 봉

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB859206A (en) * 1957-08-20 1961-01-18 British Thomson Houston Co Ltd Improvements relating to the canning of fuel elements for use in nuclear reactors
US3108936A (en) * 1959-10-28 1963-10-29 Combustion Eng Fuel element for nuclear reactor
GB933500A (en) * 1960-08-23 1963-08-08 Nuclear Materials & Equipment Nuclear fuel element
US3427222A (en) * 1965-10-15 1969-02-11 Westinghouse Electric Corp Nuclear fuel elements
JPS52999A (en) * 1975-06-24 1977-01-06 Kuraray Co Ltd Process for preparing modified 1,4-polyisoprene rubber

Also Published As

Publication number Publication date
US4587087A (en) 1986-05-06
IT1209504B (it) 1989-08-30

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970227