ES2040771T3 - Elemento combustible nuclear revestido de circonio para reactor de agua a presion. - Google Patents

Elemento combustible nuclear revestido de circonio para reactor de agua a presion.

Info

Publication number
ES2040771T3
ES2040771T3 ES198888105263T ES88105263T ES2040771T3 ES 2040771 T3 ES2040771 T3 ES 2040771T3 ES 198888105263 T ES198888105263 T ES 198888105263T ES 88105263 T ES88105263 T ES 88105263T ES 2040771 T3 ES2040771 T3 ES 2040771T3
Authority
ES
Spain
Prior art keywords
nuclear fuel
water reactor
zircon
lining
fuel element
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
ES198888105263T
Other languages
English (en)
Inventor
Harry Max Ferrari
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21920540&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2040771(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2040771T3 publication Critical patent/ES2040771T3/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
    • G21C3/06—Casings; Jackets
    • 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
    • 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
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Metallurgy (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)

Abstract

UN ELEMENTO COMBUSTIBLE NUCLEAR DE REACTOR DE AGUA PRESURIZADA (1) TIENEN UN CONTENEDOR (3) REVESTIDO TUBULAR FORMADO DE CIRCONIO O UN MATERIAL DE ALEACION DE CIRCONIO SIN CAPA PROTECTORA O FORRO PARA ELLO, EL MATERIAL DE REVESTIMIENTO QUE CONTIENE MENOS QUE EL 4% DE ELEMENTO ALEADO, INCLUYENDO UN CONTENIDO DE OXIGENO DE MENOS QUE EL 600 PARTES POR MILLON. EL REVESTIMIENTO (3) CONTIENE UN COMBUSTIBLE NUCLEAR SELLADO (5) Y UNA ATMOSFERA DE HELIO PRESURIZADO QUE LLENA EL VACIO (17) ENTRE EL MATERIAL COMBUSTIBLE (5) Y LA PARED INTERIOR (19) DEL REVESTIMIENTO (3), EL HELIO PRESURIZADO A ENTRE 150 A 500 LIBRAS POR PULGADA CUADRADA (1,38 A 3,45 MPA).
ES198888105263T 1987-04-24 1988-03-31 Elemento combustible nuclear revestido de circonio para reactor de agua a presion. Expired - Lifetime ES2040771T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/042,190 US4778648A (en) 1987-04-24 1987-04-24 Zirconium cladded pressurized water reactor nuclear fuel element

Publications (1)

Publication Number Publication Date
ES2040771T3 true ES2040771T3 (es) 1993-11-01

Family

ID=21920540

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888105263T Expired - Lifetime ES2040771T3 (es) 1987-04-24 1988-03-31 Elemento combustible nuclear revestido de circonio para reactor de agua a presion.

Country Status (6)

Country Link
US (1) US4778648A (es)
EP (1) EP0287875B1 (es)
JP (1) JPS63284490A (es)
KR (1) KR970003770B1 (es)
DE (1) DE3881097T2 (es)
ES (1) ES2040771T3 (es)

Families Citing this family (13)

* 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
DE59304204D1 (de) * 1992-03-13 1996-11-21 Siemens Ag Kernreaktor-brennstab mit zweischichtigem hüllrohr
US5341407A (en) * 1993-07-14 1994-08-23 General Electric Company Inner liners for fuel cladding having zirconium barriers layers
US5524032A (en) * 1993-07-14 1996-06-04 General Electric Company Nuclear fuel cladding having an alloyed zirconium barrier layer
DE69602123T3 (de) * 1995-03-28 2007-03-29 General Electric Co. Legierung zur Verbesserung der Korrosionsbeständigkeit von Kernreaktorbauteile
SE513185C2 (sv) * 1998-12-11 2000-07-24 Asea Atom Ab Zirkoniumbaserad legering och komponent i en kärnenergianläggning
SE530673C2 (sv) * 2006-08-24 2008-08-05 Westinghouse Electric Sweden Vattenreaktorbränslekapslingsrör
WO2010038109A1 (en) * 2008-09-30 2010-04-08 Areva Np Nuclear reactor green and sintered fuel pellets, corresponding fuel rod and fuel assembly
US20100226472A1 (en) * 2009-03-06 2010-09-09 Westinghouse Electric Company Llc Nuclear fuel element and assembly
JP2013517479A (ja) * 2010-01-13 2013-05-16 アドバンスト・リアクター・コンセプツ・エルエルシー シースで被覆された環状の金属核燃料
US20130272483A1 (en) * 2012-04-17 2013-10-17 Babcock & Wilcox Mpower, Inc. Lower end plug with temperature reduction device and nuclear reactor fuel rod including same
GB2586103B (en) 2014-04-14 2021-05-05 Advanced Reactor Concepts LLC Ceramic nuclear fuel dispersed in a metallic alloy matrix
CN113409964A (zh) * 2021-06-17 2021-09-17 中国核动力研究设计院 一种可有效减小燃料组件轴向载荷的压紧系统和燃料组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813073A (en) * 1952-01-04 1957-11-12 Henry A Saller Neutron reactor fuel element utilizing zirconium-base alloys
US3243350A (en) * 1956-01-13 1966-03-29 Lustman Benjamin Clad alloy fuel elements
NL294146A (es) * 1962-06-20
GB997761A (en) * 1963-03-27 1965-07-07 Atomic Energy Authority Uk Improvements relating to zirconium base alloys
US3287111A (en) * 1965-10-14 1966-11-22 Harold H Klepfer Zirconium base nuclear reactor alloy
BE754855A (fr) * 1969-08-14 1971-02-15 Westinghouse Electric Corp Element combustible a pression interne
US4200492A (en) * 1976-09-27 1980-04-29 General Electric Company Nuclear fuel element
US4372817A (en) * 1976-09-27 1983-02-08 General Electric Company Nuclear fuel element
AU534257B2 (en) * 1980-05-29 1984-01-12 United Kingdom Atomic Energy Authority Nuclear reactor fuel elements
US4717434A (en) * 1982-01-29 1988-01-05 Westinghouse Electric Corp. Zirconium alloy products
US4664881A (en) * 1984-03-14 1987-05-12 Westinghouse Electric Corp. Zirconium base fuel cladding resistant to PCI crack propagation
US4675153A (en) * 1984-03-14 1987-06-23 Westinghouse Electric Corp. Zirconium alloy fuel cladding resistant to PCI crack propagation
SE464267B (sv) * 1985-10-22 1991-03-25 Westinghouse Electric Corp Roerformig kaernbraenslekapsel

Also Published As

Publication number Publication date
DE3881097D1 (de) 1993-06-24
EP0287875A2 (en) 1988-10-26
KR880013175A (ko) 1988-11-30
US4778648A (en) 1988-10-18
EP0287875A3 (en) 1989-08-30
EP0287875B1 (en) 1993-05-19
DE3881097T2 (de) 1993-09-02
JPS63284490A (ja) 1988-11-21
KR970003770B1 (ko) 1997-03-21

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