In Korea, the management facilities and significant measures for safe management of the spent fuels are required. Steel and concrete type Dry Cask Storage System (DCSS) is now considered as one of the options for spent fuel management. The integrity of DCSS will be managed and verified until the end of its life. In this paper, we will evaluate the suction force by numerically analyzing the impeller for wall climbing sensor carrier, SEensor Transport System (SeTS), to be developed. SeTS is composed of main frame, driving axle connected with electric motor, impeller connected with adsorptive motor, impeller generating negative pressure, lower chamber connected with impeller, seal generating flexibility to contact with the ground, and etc.
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机译：在韩国，需要用于乏燃料安全管理的管理设施和重要措施。钢和混凝土类型的干桶存储系统（DCSS）现在被认为是乏燃料管理的一种选择。 DCSS的完整性将得到管理和验证，直至其使用寿命终止。在本文中，我们将通过对要开发的壁挂式传感器载体叶轮SEensor Transport System（SeTS）的叶轮进行数值分析来评估吸力。 SeTS由主机架，与电动机连接的驱动轴，与吸附式电动机连接的叶轮，产生负压的叶轮，与叶轮连接的下部腔室，产生与地面接触的柔性的密封件等组成。
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