Title:
COOLING WATER PIPING STRUCTURE OF REACTOR PRESSURE VESSEL
Document Type and Number:
Japanese Patent JPS5416090
Kind Code:
A
Abstract:
PURPOSE: To prevent generation of large thermal fatigue of the member where pressure vessel and coolign water feed pipe are connected by allowing the midway of cooling water feed thermal sleeve, which is provided for the cooling water feed no nozzle section, to bend and to extend upwards.
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Inventors:
FUJIMOTO KOUJI
Application Number:
JP7991777A
Publication Date:
February 06, 1979
Filing Date:
July 06, 1977
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G21C9/00; G21C1/08; G21C13/00; G21C13/032; G21C15/00; (IPC1-7): G21C1/08; G21C9/00; G21C13/00; G21C15/00