WORKING UNIT IN PRESSURE VESSEL FOR NUCLEAR REACTOR

WORKING UNIT IN PRESSURE VESSEL FOR NUCLEAR REACTOR

PURPOSE:To facilitate the work by suppressing the problem of radioactive resistance and shortening the working time. CONSTITUTION:The working unit comprises a mechanism 19 for loading/ unloading the working unit to/from the flange 4 at the lower end of CRD (control rod driving mechanism) housing 2,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KUROSAWA KOICHI, KAJIYAMA SHIGERU, TAKAHASHI FUMINOBU, IWATSUKA NOBUYOSHI, SUZUKI MASANORI
Format: Patent
Sprache:eng
Schlagworte:
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
NUCLEAR ENGINEERING
NUCLEAR PHYSICS
NUCLEAR REACTORS
PERFORMING OPERATIONS
PHYSICS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Beschreibung
Zusammenfassung:PURPOSE:To facilitate the work by suppressing the problem of radioactive resistance and shortening the working time. CONSTITUTION:The working unit comprises a mechanism 19 for loading/ unloading the working unit to/from the flange 4 at the lower end of CRD (control rod driving mechanism) housing 2, a supporting section 12 for securing the working unit to the inner face of the CRD housing 2 while centering, a manipulator being driven in an arbitrary direction, an end effector 18 fixed to the end of manipulator in order to effect a designated work, and a controller for controlling the motions thereof.