| 摘要 |
Provided is an apparatus for monitoring the inner temperature of a spent nuclear fuel cask storage. According to the present invention, an apparatus for monitoring the inner temperature of a spent nuclear fuel cask storage includes a cask which has a cylindrical shape and stores spent fuel, a first cask lead which is combined with the upper part of the cask and seals the upper part of the cask, a second cask which is combined with the upper part of the first cask and secondarily seals the upper part of the cask, a temperature measuring part which is provided to the second cask lead and measures the temperature distribution of the horizontal direction in the cask, and an external transceiver which is arranged on the outside of the second cask lead and receives the temperature information of the horizontal direction in the cask measured in the temperature measuring part. |
