ANORDNING FOR KYLNING AV FESTORGAN I EN KERNREAKTOR

An arrangement for cooling the fasteners affixing a core barrel to a core former and a core baffle to a core former in the reactor vessel internals of a nuclear reactor. The arrangement allows the flowing reactor coolant to contact the fasteners, preferably bolts with an elliptical neck, and maintai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: R T BERRINGER, O J MACHADO
Format: Patent
Sprache:swe
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Beschreibung
Zusammenfassung:An arrangement for cooling the fasteners affixing a core barrel to a core former and a core baffle to a core former in the reactor vessel internals of a nuclear reactor. The arrangement allows the flowing reactor coolant to contact the fasteners, preferably bolts with an elliptical neck, and maintain lower bolt operating temperatures than previously experienced.