ES2011744A6 - Elemento combustible nuclear mejorado. - Google Patents

Elemento combustible nuclear mejorado.

Info

Publication number
ES2011744A6
ES2011744A6 ES8901677A ES8901677A ES2011744A6 ES 2011744 A6 ES2011744 A6 ES 2011744A6 ES 8901677 A ES8901677 A ES 8901677A ES 8901677 A ES8901677 A ES 8901677A ES 2011744 A6 ES2011744 A6 ES 2011744A6
Authority
ES
Spain
Prior art keywords
nuclear fuel
fuel element
container
zirconium
nuclear
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
ES8901677A
Other languages
English (en)
Inventor
Mickey Orville Marlowe
Hernan Solomon Rosenbaum
Trevor Cartwrig Rowland
Charles B Patterson
John Harris Davies
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES2011744A6 publication Critical patent/ES2011744A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/42—Selection of substances for use as reactor fuel
    • G21C3/58—Solid reactor fuel Pellets made of fissile material
    • G21C3/60—Metallic fuel; Intermetallic dispersions
    • 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)
  • Dispersion Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

ELEMENTO COMBUSTIBLE NUCLEAR MEJORADO. UN ELEMENTO COMBUSTIBLE NUCLEAR PARA SERVICIO DE GENERACION DE ENERGIA EN REACTORES, REFRIGERADOS POR AGUA, QUE CONSTA DE UNA VAINA DEL CONTENEDOR DEL COMBUSTIBLE, QUE ES UNA ALEACION DE CIRCONIO, Y QUE ESTA PROVISTO DE UNA BARRERA QUE ES UN REVESTIMIENTO DE METAL CIRCONIO NO ALEADO, DEPOSITADO METALURGICAMENTE EN LA SUPERFICIE INTERIOR DEL CONTENEDOR, Y QUE ENCIERRA EN SU INTERIOR EL COMBUSTIBLE NUCLEAR FISIONABLE, INCLUYENDO UN ADITIVO DE SILICATO DE ALUMINIO.
ES8901677A 1988-09-19 1989-05-18 Elemento combustible nuclear mejorado. Expired - Lifetime ES2011744A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/245,482 US4942016A (en) 1988-09-19 1988-09-19 Nuclear fuel element

Publications (1)

Publication Number Publication Date
ES2011744A6 true ES2011744A6 (es) 1990-02-01

Family

ID=22926848

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901677A Expired - Lifetime ES2011744A6 (es) 1988-09-19 1989-05-18 Elemento combustible nuclear mejorado.

Country Status (6)

Country Link
US (1) US4942016A (es)
JP (1) JPH0827367B2 (es)
CH (1) CH680025A5 (es)
DE (1) DE3930511A1 (es)
ES (1) ES2011744A6 (es)
SE (1) SE505312C2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986957A (en) * 1989-05-25 1991-01-22 General Electric Company Corrosion resistant zirconium alloys containing copper, nickel and iron
US5076488A (en) * 1989-09-19 1991-12-31 Teledyne Industries, Inc. Silicon grain refinement of zirconium
JP2603382B2 (ja) * 1991-03-04 1997-04-23 日本核燃料開発株式会社 核燃料ペレットおよびその製造方法
DE9206038U1 (de) * 1992-02-28 1992-07-16 Siemens AG, 80333 München Werkstoff und Strukturteil aus modifiziertem Zirkaloy
US5341407A (en) * 1993-07-14 1994-08-23 General Electric Company Inner liners for fuel cladding having zirconium barriers layers
DE19640393B4 (de) * 1996-09-30 2005-08-25 Framatome Anp Gmbh Kapsel, Kernreaktorbrennelement mit einer Kapsel und Verfahren zum Herstellen einer Kapsel
US7666470B1 (en) 2003-10-24 2010-02-23 Areva Np Inc. Process for manufacturing enhanced thermal conductivity oxide nuclear fuel and the nuclear fuel
JP2009145251A (ja) * 2007-12-17 2009-07-02 Global Nuclear Fuel-Japan Co Ltd 燃料棒およびその製造方法
WO2009082254A1 (fr) 2007-12-26 2009-07-02 Thorium Power Inc. Réacteur nucléaire (et variantes), assemblage de combustible constitué de modules d'allumage et de reproduction (et variantes) et crayon de combustible pour assemblage de combustible
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
CN102301430B (zh) 2008-12-25 2016-06-29 钍能源股份有限公司 轻水反应堆燃料组件（替换物）、轻水反应堆和燃料组件的燃料元件
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
US9799414B2 (en) 2010-09-03 2017-10-24 Atomic Energy Of Canada Limited Nuclear fuel bundle containing thorium and nuclear reactor comprising same
KR102237781B1 (ko) 2010-11-15 2021-04-07 아토믹 에너지 오브 캐나다 리미티드 재생된 감손 우라늄을 함유하는 핵연료, 핵연료 다발 및 그것을 포함하는 원자로
CA2817767C (en) 2010-11-15 2018-09-04 Atomic Energy Of Canada Limited Nuclear fuel containing a neutron absorber
FR2976831B1 (fr) * 2011-06-23 2013-07-26 Commissariat Energie Atomique Poudre d'un alliage a base d'uranium et de molybdene en phase gamma-metastable, composition de poudres comprenant cette poudre, et utilisations desdites poudre et composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1285190A (en) * 1968-12-16 1972-08-09 Atomic Energy Authority Uk Improvements in ceramic fissile materials
US3826754A (en) * 1971-06-16 1974-07-30 Gen Electric Chemical immobilization of fission products reactive with nuclear reactor components
US3969186A (en) * 1974-02-11 1976-07-13 General Electric Company Nuclear fuel element
US4406012A (en) * 1974-11-11 1983-09-20 General Electric Company Nuclear fuel elements having a composite cladding
GB1525717A (en) * 1974-11-11 1978-09-20 Gen Electric Nuclear fuel elements
JPS548837A (en) * 1977-06-22 1979-01-23 Hitachi Maxell Gasket for galvanic cell
GB1569078A (en) * 1977-09-30 1980-06-11 Gen Electric Nuclear fuel element
US4659540A (en) * 1979-11-26 1987-04-21 General Electric Company Composite construction for nuclear fuel containers
ES8702033A1 (es) * 1982-05-03 1986-12-01 Gen Electric Elemento de combustible nuclear destinado a ser utilizado en el nucleo de reactores de fision nuclear.
US4869867A (en) * 1987-11-25 1989-09-26 General Electric Company Nuclear fuel

Also Published As

Publication number Publication date
DE3930511A1 (de) 1990-03-22
SE505312C2 (sv) 1997-08-04
JPH02115792A (ja) 1990-04-27
CH680025A5 (es) 1992-05-29
SE8902924L (sv) 1990-03-20
JPH0827367B2 (ja) 1996-03-21
DE3930511C2 (es) 1993-02-04
US4942016A (en) 1990-07-17
SE8902924D0 (sv) 1989-09-05

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