Title:
NUCLEAR REACTOR
Document Type and Number:
Japanese Patent JPS53100394
Kind Code:
A
Abstract:
PURPOSE: To detect rapidly and surely and improper charge condition of nuclear fuel assembly by actuating and controlling ultrasonic transducer by allowing the gap between the core top mechanism and the core to scan with ultrasonic wave in serpentine motion or in comb shape.
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Inventors:
UESUGI NOBUO
MIYAZAWA TATSUO
MIYAZAWA TATSUO
Application Number:
JP1419977A
Publication Date:
September 01, 1978
Filing Date:
February 14, 1977
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
G01B17/00; G01N29/04; G21C17/10; (IPC1-7): G01N29/04; G21C17/10