DEVELOPMENT OF LEAK DETECTION SYSTEMS FOR LMFBR STEAM GENERATOR.

被引：0
|
作者：
Sano, Yuji
Kakuta, Akio
Sato, Masuo
Adachi, Shigeru
Nei, Hiromichi
机构：
来源：
Toshiba review International ed. | 1979年 / 124期
关键词：
LEAK DETECTION - Equipment - STEAM GENERATORS - Leak Detection;
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学科分类号：
摘要：
If a defect exists in the tube wall of an LMFBR power plant steam generator, high-pressure water or steam in the tube leaks out into the sodium and a sodium-water reaction takes place. At present, the detection of a change in hydrogen or oxygen concentration resulting from the sodium-water-reaction is the most effective method of water-leak detection. Outlines and test results are presented in this paper for in-sodium hydrogen meter, electrochemical oxygen meter, oxygen-hydrogen meter module, and cover gas hydrogen meter water-leakage detection instrument systems.
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页码：14 / 17
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