Published March 5, 1987 | Version v1
Patent Open

Process for compressing burnt-up fuel elements and device for carrying out the process

Creators

Description

The fuel rod bundle is dismantled in time sequence by pushing out at least part of the fuel rods present in each row in the direction of the row and transversely to the direction of the fuel rods. The final structure is built up by pushing fuel rods taken from the fuel rod bundle in the direction of the bundle end structure. (orig./HP)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Das Brennstabbuendel wird in zeitlicher Abfolge durch Ausschieben mindestens eines Teils der in jeder Zeile vorhandenen Brennstaebe in Zeilenrichtung und quer zur Erstreckungsrichtung der Brennstaebe aus dem Buendel abgebaut. Die Endstruktur wird durch zeilenweises Einschieben der aus dem Brennstabbuendel entnommenen Brennstaebe in die Buendelendstruktureinrichtung aufgebaut. (orig./HP)

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Additional details

Additional titles

Original title (German)
Verfahren zum Verdichten abgebrannter Brennelemente und Anordnung zur Durchfuehrung des Verfahrens

Publishing Information

Imprint Pagination
21 p.
IPC:
Int. Cl. G21C 19/33; G21C 19/06; G21F 9/36.
IPC
Int. Cl. G21C 19/33; G21C 19/06; G21F 9/36.
Patent number
DE patent document 3530410/A1/

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
20042103
Subject category
S42: ENGINEERING; S42: ENGINEERING;
Descriptors DEI
AWAY-FROM-REACTOR STORAGE; COMPACTING; DEFORMATION; FUEL ELEMENT CLUSTERS; FUEL RODS; HEXAGONAL CONFIGURATION; PWR TYPE REACTORS; SPENT FUEL ELEMENTS
Descriptors DEC
CONFIGURATION; ENRICHED URANIUM REACTORS; FABRICATION; FUEL ASSEMBLIES; FUEL ELEMENTS; POWER REACTORS; REACTOR COMPONENTS; REACTORS; SPENT FUEL STORAGE; STORAGE; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS