ES2031195T3 - Barra de combustible para elemento de combustible de reactor nuclear. - Google Patents

Barra de combustible para elemento de combustible de reactor nuclear.

Info

Publication number
ES2031195T3
ES2031195T3 ES198888114370T ES88114370T ES2031195T3 ES 2031195 T3 ES2031195 T3 ES 2031195T3 ES 198888114370 T ES198888114370 T ES 198888114370T ES 88114370 T ES88114370 T ES 88114370T ES 2031195 T3 ES2031195 T3 ES 2031195T3
Authority
ES
Spain
Prior art keywords
fuel
nuclear reactor
bar
nuclear
column
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
ES198888114370T
Other languages
English (en)
Inventor
Hartmut Dipl.-Ing. Schlomm
Konrad Martin
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 ES2031195T3 publication Critical patent/ES2031195T3/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
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

UNA BARRA DE COMBUSTIBLE PARA UN ELEMENTO COMBUSTIBLE DE UN REACTOR NUCLEAR CON UN TUBO ENVOLVENTE (2) CERRADO POR AMBOS EXTREMOS Y UN COLUMNA LOCALIZADA EN EL TUBO CERRADO (2) Y DOTADO CON PASTILLAS DE COMBUSTIBLE NUCLEAR (5), PRESENTA UN RESORTE (6) DE COMPRESION CONSISTIENDO EN RESORTES ESPIRALES (6) Y UN DISCO INTERMEDIO (7) SITUADO ENTRE LA COLUMNA Y EL RESORTE DE COMPRESION (6) QUE MUESTRA UN PAR DE RESORTES LAMINAS (8) EN UNA LATERAL PARA EL APROVECHAMIENTO EFICAZ DEL COMBUSTIBLE NUCLEAR QUE SE COLOCA EN ARRASTRE DE FUERZA CON LA ESPIRAL DEL RESORTE (6) DE COMPRESION.
ES198888114370T 1987-09-15 1988-09-02 Barra de combustible para elemento de combustible de reactor nuclear. Expired - Lifetime ES2031195T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873730973 DE3730973A1 (de) 1987-09-15 1987-09-15 Brennstab fuer ein kernreaktor-brennelement

Publications (1)

Publication Number Publication Date
ES2031195T3 true ES2031195T3 (es) 1992-12-01

Family

ID=6336054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888114370T Expired - Lifetime ES2031195T3 (es) 1987-09-15 1988-09-02 Barra de combustible para elemento de combustible de reactor nuclear.

Country Status (7)

Country Link
US (1) US4944912A (es)
EP (1) EP0308707B1 (es)
JP (1) JPH01119792A (es)
KR (1) KR970004350B1 (es)
DE (2) DE3730973A1 (es)
ES (1) ES2031195T3 (es)
FI (1) FI91568C (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732812B1 (fr) * 1995-04-04 1997-06-20 Framatome Sa Crayon de combustible pour un reacteur nucleaire
US7290319B2 (en) * 2006-01-11 2007-11-06 General Electric Co. Methods for installing a fuel pellet locking retainer in a nuclear fuel rod
RU2448379C1 (ru) * 2010-11-10 2012-04-20 Открытое акционерное общество "Машиностроительный завод" Устройство отмера длины столба стержневых тепловыделяющих элементов и подачи топливных таблеток в оболочку
US8666018B2 (en) * 2011-01-06 2014-03-04 Westinghouse Electric Company Llc Nuclear fuel rod plenum spring assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751288A (en) * 1971-06-23 1973-08-07 Dow Chemical Co Solidifying a thin layer of metal on plastic film
US3969185A (en) * 1973-05-09 1976-07-13 General Electric Company Getter for nuclear fuel elements
CA1027680A (en) * 1975-12-03 1978-03-07 Ronald R. Meadowcroft Loop shaped spacer for nuclear fuel element
JPS5723463A (en) * 1980-07-17 1982-02-06 Yuasa Battery Co Ltd Manufacture of negative electrode
FR2513796B1 (fr) * 1981-09-30 1987-02-13 Commissariat Energie Atomique Aiguille combustible et fertile pour reacteur nucleaire et son procede de fabrication
JPS58200193A (ja) * 1982-05-18 1983-11-21 動力炉・核燃料開発事業団 中空ペレツトを用いる核燃料棒
JPS61239561A (ja) * 1985-04-16 1986-10-24 Matsushita Electric Ind Co Ltd 金属電極の製造法
DE8618187U1 (de) * 1986-07-08 1988-05-19 Siemens AG, 1000 Berlin und 8000 München Austauschstab zum Reparieren eines Kernreaktorbrennelementes

Also Published As

Publication number Publication date
EP0308707B1 (de) 1992-05-20
DE3871304D1 (de) 1992-06-25
KR890005755A (ko) 1989-05-16
FI884042A0 (fi) 1988-09-01
EP0308707A1 (de) 1989-03-29
FI91568B (fi) 1994-03-31
KR970004350B1 (ko) 1997-03-27
JPH01119792A (ja) 1989-05-11
FI91568C (fi) 1994-07-11
US4944912A (en) 1990-07-31
FI884042A (fi) 1989-03-16
DE3730973A1 (de) 1989-03-23

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