PROCESS-LINE DEVICE FOR CHARGING FUEL ELEMENTS

PROCESS-LINE DEVICE FOR CHARGING FUEL ELEMENTS

FIELD: nuclear power engineering; production of fuel elements for fuel assemblies of nuclear power reactors. ^ SUBSTANCE: proposed device incorporating provision for discharging cans without damage to fuel pellets and pollution of environment with uranium dioxide dust has fuel pellet collectors inst...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LUZIN ALEKSANDR MIKHAJLOVICH, BATUEV VENIAMIN IVANOVICH, FILIPPOV EVGENIJ ALEKSANDROVICH, CHAPAEV IGOR' GENNAD'EVICH, MAMYKIN SERGEJ ALEKSANDROVICH
Format: Patent
Sprache:eng ; rus
Schlagworte:
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PHYSICS
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Beschreibung
Zusammenfassung:FIELD: nuclear power engineering; production of fuel elements for fuel assemblies of nuclear power reactors. ^ SUBSTANCE: proposed device incorporating provision for discharging cans without damage to fuel pellets and pollution of environment with uranium dioxide dust has fuel pellet collectors installed on end opposing that where pellet charging cradles are abutting against horizontal beds; these collectors are made in the form of removable tanks with covers and with longitudinal slots in their bottoms that follow shape of bosses at seating points and are provided with vacuum-system tubes which join together as soon as removable tank occurs on seating place. Removable tank has hole for passing open end of faulty charged can into removable tank that has sealing ring made of flexible material such as rubber. ^ EFFECT: enlarged functional capabilities and environmental friendliness of device. ^ 2 cl, 3 dwg