REACTEUR NUCLEAIRE A EAU PRESSURISEE EXCLUSIVEMENT CHARGE DE COMBUSTIBLE OXYDE MIXTE ET ASSEMBLAGE DE COMBUSTIBLE NUCLEAIRE CORRESPONDANT

REACTEUR NUCLEAIRE A EAU PRESSURISEE EXCLUSIVEMENT CHARGE DE COMBUSTIBLE OXYDE MIXTE ET ASSEMBLAGE DE COMBUSTIBLE NUCLEAIRE CORRESPONDANT

The reactor (1) has a core for closing nuclear fuel assemblies (16) that comprise nuclear fuel pencils based on plutonium and uranium mixed oxide before irradiation. The fuel pencils have same isotopic composition of nuclear fuel and same plutonium nominal mass content, where the fuel pencils not co...

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Bibliographische Detailangaben
Hauptverfasser: NIQUILLE AURELIE, ARSLAN MARC, CORNILUS PIERRE-LOUIS, HENRAS DOROTHEE
Format: Patent
Sprache:fre
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Beschreibung
Zusammenfassung:The reactor (1) has a core for closing nuclear fuel assemblies (16) that comprise nuclear fuel pencils based on plutonium and uranium mixed oxide before irradiation. The fuel pencils have same isotopic composition of nuclear fuel and same plutonium nominal mass content, where the fuel pencils not contain a consumable neutron poison and contain inevitable impurities resulting from manufacture. Each assembly includes guide tubes for receiving pencils of a control cluster (20) and an instrumentation control tube (29).