Published March 15, 1979 | Version v1
Patent Open

Nuclear reactor

Creators

Description

The gas-cooled fast breeder reactor has got a core region containing fissionable material and an annular blanket region containing breeding material. For improving the economy of the coolant circuit by saving pump energy the coolant flow is divided and the flow resistance through the core region having got higher thermal power is increased. This higher resistance is produced by fuel assemblies with porous walls and ceramically clad pellets. (DG)

Availability note (English)

MF available from INIS under the Report Number.

Abstract (German)

Der gasgekuehlte SB besitzt einen Kernbereich mit Spaltmaterial und einen ringfoermigen Mantelbereich mit Brutmaterial. Zur Verbesserung der Wirtschaftlichkeit des Kuehlmittelkreislaufes durch Einsparung von Pumpenenergie wird der Kuehlmittelstrom aufgeteilt und dem Kuehlmittelstrom durch den Kernbereich mit hoeherer Waermeleistung ein groesserer Widerstand entgegengesetzt. Diesen hoeheren Widerstand erzeugen BE mit poroesen Waenden und keramisch verkleideten Partikeln. (DG)

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Additional details

Additional titles

Original title (German)
Atomkernreaktor

Publishing Information

Imprint Pagination
4 p.
IPC:
Int. Cl. G21C 15/00.
IPC
Int. Cl. G21C 15/00.
Patent number
DE patent document 1905789/C/

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
10488140
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
GCFR TYPE REACTORS; REACTOR COOLING SYSTEMS
Descriptors DEC
BREEDER REACTORS; COOLING SYSTEMS; EPITHERMAL REACTORS; FAST REACTORS; FBR TYPE REACTORS; GAS COOLED REACTORS; REACTOR COMPONENTS; REACTORS