ES2090440T3 - Barra de combustible para un reactor nuclear y dispositivo de soldadura para su fabricacion. - Google Patents

Barra de combustible para un reactor nuclear y dispositivo de soldadura para su fabricacion.

Info

Publication number
ES2090440T3
ES2090440T3 ES92115717T ES92115717T ES2090440T3 ES 2090440 T3 ES2090440 T3 ES 2090440T3 ES 92115717 T ES92115717 T ES 92115717T ES 92115717 T ES92115717 T ES 92115717T ES 2090440 T3 ES2090440 T3 ES 2090440T3
Authority
ES
Spain
Prior art keywords
nuclear reactor
manufacture
welding device
tube
fuel bar
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
ES92115717T
Other languages
English (en)
Inventor
Dieter Crede
Rainer Schleich
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2090440T3 publication Critical patent/ES2090440T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3009—Pressure electrodes
    • 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
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

UNA BARRA DE COMBUSTIBLE PARA UN REACTOR NUCLEAR DISPONE DE UN TUBO (4) ENVOLVENTE DE METAL CON UN TAPON (8) DE CIERRE DE METAL SOLDADO EN UN EXTREMO DEL TUBO. EN LA SUPERFICIE EXTERIOR DEL TUBO (4) ENVOLVENTE SE DISPONE DE UN RESALTE (12) ANULAR EN EL LUGAR DE LA TRANSICION ENTRE EL TUBO (4) ENVOLVENTE Y EL TAPON (8) DE CIERRE CON UNA SUPERFICIE (13) LATERAL EXTERIOR EN FORMA CILINDRICA, CUYA GENERATRIZ DISCURRE ESENCIALMENTE PARALELA AL EJE (5) LONGITUDINAL DEL TUBO (4) ENVOLVENTE.
ES92115717T 1992-09-14 1992-09-14 Barra de combustible para un reactor nuclear y dispositivo de soldadura para su fabricacion. Expired - Lifetime ES2090440T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP92115717A EP0587926B1 (de) 1992-09-14 1992-09-14 Brennstab für einen Kernreaktor und Schweissvorrichtung zu dessen Herstellen

Publications (1)

Publication Number Publication Date
ES2090440T3 true ES2090440T3 (es) 1996-10-16

Family

ID=8210003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92115717T Expired - Lifetime ES2090440T3 (es) 1992-09-14 1992-09-14 Barra de combustible para un reactor nuclear y dispositivo de soldadura para su fabricacion.

Country Status (5)

Country Link
US (2) US6104773A (es)
EP (1) EP0587926B1 (es)
JP (1) JPH06194474A (es)
DE (1) DE59206825D1 (es)
ES (1) ES2090440T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9922731B2 (en) * 2012-04-17 2018-03-20 Bwxt Mpower, Inc. Resistance welding of an end cap for nuclear fuel rods
KR101406076B1 (ko) * 2013-01-08 2014-06-13 한전원자력연료 주식회사 핵연료봉의 봉단마개 자동 용접장치
RU2615961C1 (ru) * 2015-11-26 2017-04-11 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Узел сварного соединения оболочки тепловыделяющего элемента с заглушкой, выполненных из высокохромистой стали (варианты)
US10410754B2 (en) 2016-10-11 2019-09-10 Bwxt Mpower, Inc. Resistance pressure weld for nuclear reactor fuel rod tube end plug
CN106735807A (zh) * 2016-12-28 2017-05-31 中核北方核燃料元件有限公司 一种新锆合金燃料棒顶锻成型焊方法
KR101923394B1 (ko) 2017-01-12 2018-11-29 한전원자력연료 주식회사 핵연료봉 제조용 용접장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183066A (en) * 1962-03-08 1965-05-11 Westinghouse Electric Corp Article produced by metals joining and method for producing such articles
US3460237A (en) * 1966-12-20 1969-08-12 Westinghouse Electric Corp Method of making a nuclear fuel element
BE781451A (fr) * 1972-03-30 1972-07-17 Belgonucleaire Sa Procede de fermeture de barreaux combustibles
US3959058A (en) * 1974-11-08 1976-05-25 Plastronics, Inc. Method and apparatus for butt-welding tubular plastic members to each other
DE2550079A1 (de) * 1975-11-07 1977-05-12 Kraftwerk Union Ag Verfahren zur verbindung von brennstabendkappen und brennstabhuellrohren
US4865804A (en) * 1984-05-02 1989-09-12 Westinghouse Electric Corp. Fuel rod end plug
US4609805A (en) * 1985-07-12 1986-09-02 Toyota Jidosha Kabushiki Kaisha Weld nut welding apparatus
JPH01165988A (ja) * 1987-12-22 1989-06-29 Nippon Nuclear Fuel Dev Co Ltd 原子炉用燃料棒
US4857691A (en) * 1988-06-02 1989-08-15 Westinghouse Electric Corp. Burnable absorber rod end plug welding apparatus and method
JPH02176598A (ja) * 1988-12-28 1990-07-09 Nuclear Fuel Ind Ltd 原子炉用燃料棒

Also Published As

Publication number Publication date
DE59206825D1 (de) 1996-08-29
EP0587926A1 (de) 1994-03-23
JPH06194474A (ja) 1994-07-15
US5513230A (en) 1996-04-30
US6104773A (en) 2000-08-15
EP0587926B1 (de) 1996-07-24

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