ES2158125T3 - Elemento combustible nuclear para reactores de agua a presion. - Google Patents

Elemento combustible nuclear para reactores de agua a presion.

Info

Publication number
ES2158125T3
ES2158125T3 ES95931494T ES95931494T ES2158125T3 ES 2158125 T3 ES2158125 T3 ES 2158125T3 ES 95931494 T ES95931494 T ES 95931494T ES 95931494 T ES95931494 T ES 95931494T ES 2158125 T3 ES2158125 T3 ES 2158125T3
Authority
ES
Spain
Prior art keywords
pressure water
nuclear fuel
fuel element
water reactors
circony
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
ES95931494T
Other languages
English (en)
Inventor
Mats Dahlback
Peter Rudling
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.)
Westinghouse Electric Sweden AB
Original Assignee
Westinghouse Atom AB
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 Atom AB filed Critical Westinghouse Atom AB
Application granted granted Critical
Publication of ES2158125T3 publication Critical patent/ES2158125T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C16/00—Alloys based on zirconium
    • 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)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

LA INVENCION SE REFIERE A UN ELEMENTO DE COMBUSTIBLE NUCLEAR PARA REACTORES DE AGUA A PRESION, QUE COMPRENDEN UN ENCAMISADO DEL COMBUSTIBLE, DE UNA ALEACION DE CIRCONIO, COMPUESTO DE DOS PARTES. LA PARTE INTERNA CONSTITUYE UNA PARTE DE SOPORTE, DE CIRCONIO CONVENCIONAL, Y LA PARTE EXTERNA ES DE UNA CAPA DE CIRCONIO RESISTENTE A LA CORROSION, CON 0,65-0,95% DE SN Y 0,40,5% DE FE. LA DIFERENCIA EN EL CONTENIDO DE SN, ENTRE LAS PARTES EXTERNA E INTERNA, NO DEBE EXCEDER DEL 0,7%.
ES95931494T 1994-09-09 1995-09-07 Elemento combustible nuclear para reactores de agua a presion. Expired - Lifetime ES2158125T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403004A SE503349C2 (sv) 1994-09-09 1994-09-09 Kärnbränsleelement innefattande en kapsling med ett yttre skikt av Zr-Sn-Fe-legering

Publications (1)

Publication Number Publication Date
ES2158125T3 true ES2158125T3 (es) 2001-09-01

Family

ID=20395174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95931494T Expired - Lifetime ES2158125T3 (es) 1994-09-09 1995-09-07 Elemento combustible nuclear para reactores de agua a presion.

Country Status (6)

Country Link
US (1) US5901193A (es)
EP (1) EP0776379B1 (es)
DE (2) DE29521487U1 (es)
ES (1) ES2158125T3 (es)
SE (1) SE503349C2 (es)
WO (1) WO1996007764A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11194189A (ja) * 1997-10-13 1999-07-21 Mitsubishi Materials Corp 耐食性およびクリープ特性にすぐれた原子炉燃料被覆管用Ｚｒ合金管の製造方法
EP1238395B1 (de) * 1999-03-29 2010-10-13 AREVA NP GmbH Brennelement für einen druckwasser-reaktor und verfahren zur herstellung seiner hüllrohre
SE516045C2 (sv) * 2000-03-20 2001-11-12 Westinghouse Atom Ab Komponent innefattande en zirkoniumlegering, förfarande för att tillverka nämnda komponent samt en nukleär anläggning innefattande nämnda komponent
SE525455C2 (sv) * 2002-06-07 2005-02-22 Westinghouse Atom Ab Förfarande, användning och anordning beträffande kapslingsrör för kärnbränsle samt bränslepatron för en nukleär kokarvattenreaktor
SE530673C2 (sv) * 2006-08-24 2008-08-05 Westinghouse Electric Sweden Vattenreaktorbränslekapslingsrör
AU2007363064B2 (en) 2007-12-26 2014-02-13 Thorium Power Inc. Nuclear reactor (variants), fuel assembly consisting of driver-breeding modules for a nuclear reactor (variants) and a fuel cell for a fuel assembly
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
JP5755568B2 (ja) 2008-12-25 2015-07-29 トリウム・パワー、インクＴｈｏｒｉｕｍ Ｐｏｗｅｒ，Ｉｎｃ． 軽水炉核燃料集合体および軽水炉
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933136A (en) * 1985-03-08 1990-06-12 Westinghouse Electric Corp. Water reactor fuel cladding
DE3863864D1 (de) * 1987-07-21 1991-08-29 Siemens Ag Brennstab fuer ein kernreaktorbrennelement.
FR2642215B1 (fr) * 1989-01-23 1992-10-02 Framatome Sa Crayon pour assemblage combustible d'un reacteur nucleaire resistant a la corrosion et a l'usure
DE4037544A1 (de) * 1990-11-26 1992-05-27 Bernhard Ringler Vorrichtung zum absaugen von auf einer bearbeitungsmaschine im bereich eines werkstueckes anfallenden bearbeitungsrueckstaenden
FI923892L (fi) * 1991-09-16 1993-03-17 Siemens Power Corp Strukturella element foer en kaernreaktors braenslestavsmontering
FR2686445B1 (fr) * 1992-01-17 1994-04-08 Framatome Sa Crayon de combustible nucleaire et procede de fabrication de la gaine d'un tel crayon.
WO1993018520A1 (de) * 1992-03-13 1993-09-16 Siemens Aktiengesellschaft Kernreaktor-brennstab mit zweischichtigem hüllrohr

Also Published As

Publication number Publication date
EP0776379A1 (en) 1997-06-04
WO1996007764A1 (en) 1996-03-14
SE503349C2 (sv) 1996-05-28
US5901193A (en) 1999-05-04
EP0776379B1 (en) 2001-06-13
DE29521487U1 (de) 1997-07-10
DE69521322T2 (de) 2002-07-18
SE9403004L (sv) 1996-03-10
SE9403004D0 (sv) 1994-09-09
DE69521322D1 (de) 2001-07-19

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