ES8802350A1 - Dispositivo de haz de combustible para reactores de energia nuclear. - Google Patents

Dispositivo de haz de combustible para reactores de energia nuclear.

Info

Publication number
ES8802350A1
ES8802350A1 ES523351A ES523351A ES8802350A1 ES 8802350 A1 ES8802350 A1 ES 8802350A1 ES 523351 A ES523351 A ES 523351A ES 523351 A ES523351 A ES 523351A ES 8802350 A1 ES8802350 A1 ES 8802350A1
Authority
ES
Spain
Prior art keywords
nuclear fuel
tieplate
under
holding means
fuel assembly
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
Application number
ES523351A
Other languages
English (en)
Other versions
ES523351A0 (es
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES523351A0 publication Critical patent/ES523351A0/es
Publication of ES8802350A1 publication Critical patent/ES8802350A1/es
Expired 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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • 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
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
    • 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)
  • Level Indicators Using A Float (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Insertion Pins And Rivets (AREA)
  • Clamps And Clips (AREA)

Abstract

DISPOSITIVO DE HAZ DE COMBUSTIBLE PARA REACTORES DE ENERGIA NUCLEAR. CONSTA DE UNA PLURALIDAD DE ELEMENTOS (12) DE FORMA ALARGADA, ALGUNOS DE LOS CUALES CONTIENEN COMBUSTIBLE NUCLEAR, ESTANDO PROVISTOS CADA UNO DE ELLOS DE UN OBTURADOR DE EXTREMIDAD SUPERIOR Y DE UN OBTURADOR DE EXTREMIDAD INFERIOR; DE UN DISPOSITIVO DE SOPORTE QUE PROPORCIONA UNA PLURALIDAD DE POSICIONES DE SOPORTE PARA MANTENER DICHOS ELEMENTOS SEPARADAMENTE LOS UNOS DE LOS OTROS, EL CUAL COMPRENDE UNA PLACA DE FIJACION SUPERIOR (15) Y UNA PLACA DE FIJACION INFERIOR (17); DE UN DISPOSITIVO SEPARADOR (20) DISPUESTO ENTRE DICHAS PLACAS DE FIJACION (15, 17), PARA SOPORTAR LATERALMENTE LOS ELEMENTOS (12); Y DE UN DISPOSITIVO DE RETENCION DE SEPARADOR SUJETO EN UNO DE DICHOS ELEMENTOS.
ES523351A 1982-06-24 1983-06-17 Dispositivo de haz de combustible para reactores de energia nuclear. Expired ES8802350A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39124882A 1982-06-24 1982-06-24

Publications (2)

Publication Number Publication Date
ES523351A0 ES523351A0 (es) 1986-12-01
ES8802350A1 true ES8802350A1 (es) 1986-12-01

Family

ID=23545879

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523351A Expired ES8802350A1 (es) 1982-06-24 1983-06-17 Dispositivo de haz de combustible para reactores de energia nuclear.

Country Status (5)

Country Link
JP (1) JPS5932888A (es)
DE (1) DE3322065A1 (es)
ES (1) ES8802350A1 (es)
IT (1) IT1170156B (es)
SE (1) SE8303568L (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860009437A (ko) * 1985-05-08 1986-12-23 제이. 비. 퍼거슨 원자로용 핵연료 다발
US4818473A (en) * 1985-05-08 1989-04-04 Westinghouse Electric Corp. Fuel bundle
DE3519421C2 (de) * 1985-05-30 1993-12-09 Siemens Ag Kernreaktorbrennelement
DE3937446A1 (de) * 1989-11-10 1991-05-16 Peter Neef Verfahren und vorrichtung zur erweiterung einer stillstands-schutzfunktion fuer elektromotoren
US5528640A (en) * 1994-11-07 1996-06-18 General Electric Company Low pressure double offset plate catcher for a nuclear reactor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56106183A (en) * 1980-01-28 1981-08-24 Hitachi Ltd Nuclear fuel assembly

Also Published As

Publication number Publication date
SE8303568D0 (sv) 1983-06-21
ES523351A0 (es) 1986-12-01
DE3322065A1 (de) 1984-01-05
SE8303568L (sv) 1983-12-25
JPS5932888A (ja) 1984-02-22
IT8321690A0 (it) 1983-06-20
IT1170156B (it) 1987-06-03

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