Published June 22, 1978 | Version v1
Patent Open

Fission product arrangement of a fast neutron reactor

Creators

Description

In fast breeder reactors, the large spatial share of the structural materials means a worsening of the neutron balance. By reducing the hydraulic resistance of the fuel element arrangement, the balance ist partially improved. The fuel elements are arranged so that the total height without shortening the fuel element length is considerably reduced. (TK)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Bei Schnellbrutreaktoren bedeutet der grosse raeumliche Anteil an Strukturmaterialien eine Verschlechterung der Neutronenbilanz. Durch Herabsetzung des hydraulischen Widerstandes der BE-Anordnung wird die Bilanz teilweise verbessert. Die BE werden so angeordnet, dass die Gesamthoehe ohne Verkuerzung der Brennstofflaenge erheblich herabgesetzt wird. (TK)

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Additional details

Additional titles

Original title (German)
Spaltstoffanordnung eines Schnellneutronenreaktors

Publishing Information

Imprint Pagination
15 p.
IPC:
Int. Cl. G21C 3/32.
IPC
Int. Cl. G21C 3/32.
Patent number
DE patent document 2656841/A/

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
10470753
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
CONFIGURATION; FISSION PRODUCTS; FUEL ELEMENTS; GASES; LMFBR TYPE REACTORS; NEUTRON FLUX; REACTOR CORES
Descriptors DEC
BREEDER REACTORS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; FLUIDS; ISOTOPES; LIQUID METAL COOLED REACTORS; RADIATION FLUX; RADIOACTIVE MATERIALS; REACTOR COMPONENTS; REACTORS