ATE463824T1 - Federeinpassvorrichtung für einen nuklearen brennstab - Google Patents

Federeinpassvorrichtung für einen nuklearen brennstab

Info

Publication number
ATE463824T1
ATE463824T1 AT07704303T AT07704303T ATE463824T1 AT E463824 T1 ATE463824 T1 AT E463824T1 AT 07704303 T AT07704303 T AT 07704303T AT 07704303 T AT07704303 T AT 07704303T AT E463824 T1 ATE463824 T1 AT E463824T1
Authority
AT
Austria
Prior art keywords
spring
nuclear fuel
fuel rod
fitting device
spring fitting
Prior art date
Application number
AT07704303T
Other languages
English (en)
Inventor
Patrick Vasseur
Jean-Luc Allard
Serge Fantini
Original Assignee
Areva Nc
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 Areva Nc filed Critical Areva Nc
Application granted granted Critical
Publication of ATE463824T1 publication Critical patent/ATE463824T1/de

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
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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
    • G21C3/28—Fuel elements with fissile or breeder material in solid form within a non-active casing
    • 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)
  • Manufacturing & Machinery (AREA)
  • Automatic Assembly (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Screw Conveyors (AREA)
  • Actuator (AREA)
AT07704303T 2006-02-02 2007-02-01 Federeinpassvorrichtung für einen nuklearen brennstab ATE463824T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0650375A FR2896909B1 (fr) 2006-02-02 2006-02-02 Dispositif de montage de ressort pour crayon de combustible nucleaire
PCT/EP2007/050982 WO2007088185A1 (fr) 2006-02-02 2007-02-01 Dispositif de montage de ressort pour crayon de combustible nucleaire

Publications (1)

Publication Number Publication Date
ATE463824T1 true ATE463824T1 (de) 2010-04-15

Family

ID=37060558

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07704303T ATE463824T1 (de) 2006-02-02 2007-02-01 Federeinpassvorrichtung für einen nuklearen brennstab

Country Status (10)

Country Link
US (1) US8644445B2 (de)
EP (1) EP1979914B1 (de)
JP (1) JP5606678B2 (de)
CN (1) CN101395679B (de)
AT (1) ATE463824T1 (de)
DE (1) DE602007005776D1 (de)
FR (1) FR2896909B1 (de)
RU (1) RU2436178C2 (de)
WO (1) WO2007088185A1 (de)
ZA (1) ZA200806487B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105489255B (zh) * 2015-12-28 2017-11-21 中国原子能科学研究院 一种用于组装快堆mox组件的装置和方法
RU175391U1 (ru) * 2017-08-18 2017-12-04 Федеральное государственное унитарное предприятие "Горно-химический комбинат" (ФГУП "ГХК") Устройство для установки комплектующих деталей, вакуумирования и заполнения гелием тепловыделяющего элемента
CN111341476B (zh) * 2018-12-19 2025-05-30 中核建中核燃料元件有限公司 一种用于核燃料棒旋转式压定位弹簧的装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628581A (en) * 1985-01-25 1986-12-16 Westinghouse Electric Corp. Apparatus and method for preassembling a top nozzle subassembly for a nuclear reactor fuel assembly
DE3669221D1 (de) * 1985-05-01 1990-04-05 Westinghouse Electric Corp Geraet zum anbringen einer endkappe an einem kernbrennstab.
JP2527812B2 (ja) * 1989-06-14 1996-08-28 三菱原子燃料株式会社 端栓圧入機
US5375756A (en) * 1993-03-31 1994-12-27 General Electric Company Apparatus for assembling and welding final end plugs to nuclear fuel-containing cladding tubes and inspecting the welds, all on an automated basis
ES2116427T3 (es) 1993-06-11 1998-07-16 Empresa Nac Uranio Sa Taponador de barras de combustibles nucleares.
JP3059404B2 (ja) * 1997-07-23 2000-07-04 日本ニユクリア・フユエル株式会社 原子燃料棒膨張スプリング取付方法及び装置
RU2187847C2 (ru) * 2000-02-15 2002-08-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Устройство автоматической линии для фиксации столба таблеток ядерного топлива в тепловыделяющем элементе

Also Published As

Publication number Publication date
US8644445B2 (en) 2014-02-04
WO2007088185A1 (fr) 2007-08-09
DE602007005776D1 (de) 2010-05-20
ZA200806487B (en) 2009-10-28
FR2896909B1 (fr) 2008-04-18
EP1979914B1 (de) 2010-04-07
US20090041176A1 (en) 2009-02-12
RU2436178C2 (ru) 2011-12-10
JP2009525477A (ja) 2009-07-09
JP5606678B2 (ja) 2014-10-15
EP1979914A1 (de) 2008-10-15
FR2896909A1 (fr) 2007-08-03
RU2008135465A (ru) 2010-03-10
CN101395679B (zh) 2013-03-06
CN101395679A (zh) 2009-03-25

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Legal Events

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