ES296342U - Amortiguador para bastidor de almacenamiento de elemento combustible - Google Patents

Amortiguador para bastidor de almacenamiento de elemento combustible

Info

Publication number
ES296342U
ES296342U ES1984296342U ES296342U ES296342U ES 296342 U ES296342 U ES 296342U ES 1984296342 U ES1984296342 U ES 1984296342U ES 296342 U ES296342 U ES 296342U ES 296342 U ES296342 U ES 296342U
Authority
ES
Spain
Prior art keywords
fuel element
sheath
shock absorber
storage frame
bottom portion
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.)
Granted
Application number
ES1984296342U
Other languages
English (en)
Other versions
ES296342Y (es
Inventor
Mirko Fabris
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.)
Umicore NV SA
Original Assignee
Ateliers de Constructions Electriques de Charleroi SA
ACEC SA
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 Ateliers de Constructions Electriques de Charleroi SA, ACEC SA filed Critical Ateliers de Constructions Electriques de Charleroi SA
Publication of ES296342U publication Critical patent/ES296342U/es
Application granted granted Critical
Publication of ES296342Y publication Critical patent/ES296342Y/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/12—Vibration-dampers; Shock-absorbers using plastic deformation of members
    • F16F7/125—Units with a telescopic-like action as one member moves into, or out of a second member
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Fluid-Damping Devices (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Buffer Packaging (AREA)

Abstract

AMORTIGUADOR PARA BASTIDOR DE ALMACENAMIENTO DE ELEMENTO COMBUSTIBLE, DEPOSITADO EN UNA FUNDA (2), PROVISTA DE UN FONDO (6) QUE TIENE EN SU CENTRO UN AGUJERO (7) DE UN DIAMETRO UN POCO SUPERIOR AL DE LA PARTE INFERIOR DEL ELEMENTO COMBUSTIBLE (1), EN EL INTERIOR DE UN BASTIDOR DE ALMACENAMIENTO, CARACTERIZADO PORQUE COMPRENDE UNA CORONA INDEFORMABLE (11) REUNIDA A UNA BRIDA (9), QUE SE APOYA SOBRE UNA RIOSTRA (3) DEL BASTIDOR DE ALMACENAMIENTO, CON AYUDA DE UN CIERTO NUMERO DE ELEMENTOS DEFORMABLES ELASTICA Y/O PLASTICAMENTE PORQUE LA CORONA INDEFORMABLE (11) ES COAXIAL A LA FUNDA (2), ESTA PROVISTA DE UNA ABERTURA CENTRAL (14) DE UN DIAMETRO SENSIBLEMENTE IGUAL AL DEL AGUJERO (7) DEL FONDO (6) DE LA FUNDA (2) Y SIRVE DE SOPORTE AL FONDO (6) DE LA FUNDA (2).
ES1984296342U 1983-06-17 1984-06-15 Amortiguador para bastidor de almacenamiento de elemento combustible Expired ES296342Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83200893A EP0128977B1 (fr) 1983-06-17 1983-06-17 Amortisseur pour râtelier de stockage d'éléments combustibles

Publications (2)

Publication Number Publication Date
ES296342U true ES296342U (es) 1988-01-16
ES296342Y ES296342Y (es) 1988-10-01

Family

ID=8190968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1984296342U Expired ES296342Y (es) 1983-06-17 1984-06-15 Amortiguador para bastidor de almacenamiento de elemento combustible

Country Status (4)

Country Link
EP (1) EP0128977B1 (es)
AT (1) ATE24063T1 (es)
DE (1) DE3368141D1 (es)
ES (1) ES296342Y (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786019B1 (fr) * 1998-11-18 2000-12-08 Cellier Groupe Sa Dispositif de calage interpose entre les caissons de stockage d'elements combustibles et les parois verticales de la piscine du batiment combustible
DE102014118344B3 (de) * 2014-12-10 2016-02-18 Areva Gmbh Schockabsorber für Transport- und/oder Lagerbehälter für Brennelemente und/oder brennstoffenthaltende Gebinde und Brennelement und/oder brennstoffenthaltendes Gebinde sowie Transport- und/oder Lagerbehälter für Brennelemente und/oder brennstoffenthaltende Gebinde

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL277872A (es) * 1961-05-05
DE1564640A1 (de) * 1966-06-24 1970-02-12 Siemens Ag Gasgekuehlter Druckroehrenreaktor mit durch Graphitleitrohre umhuellten Brennelementen
FR1506453A (fr) * 1966-10-28 1967-12-22 Commissariat Energie Atomique Dispositif d'amortissement de chute
DE2840559A1 (de) * 1978-09-18 1980-03-27 Kraftwerk Union Ag Lager fuer verbrauchte stabfoermige brennelemente von kernreaktoren
DE2943455A1 (de) * 1979-10-27 1981-05-07 Nukem Gmbh, 6450 Hanau Verfahren und vorrichtung zum lagern von radioaktivem abfall, insbesondere von bestrahlten brennelementen

Also Published As

Publication number Publication date
ES296342Y (es) 1988-10-01
DE3368141D1 (de) 1987-01-15
EP0128977A1 (fr) 1984-12-27
EP0128977B1 (fr) 1986-12-03
ATE24063T1 (de) 1986-12-15

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