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Method and apparatus for detecting gas leakage from radioactive material sealed container
Method and apparatus for detecting gas leakage from radioactive material sealed container
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机译:检测放射性物质密封容器中气体泄漏的方法和装置
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摘要
A method for detecting gas leakage from a radioactive material sealed container includes measuring a temperature at a bottom portion of a metallic sealed container. A feeding air temperature of external air passing between the metallic sealed container and a concrete-made storage container is also measured. Presence of leakage of inactive gas is determined by comparing the temperatures or by utilizing a physical amount calculated by using the temperatures.
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