A CONTAINER FOR STORING AND SHIPPING RADIOACTIVE MATERIALS

摘要

The present invention relates to a packaging and transport container with radioactive material is stored in containers, particularly tritium can be transported safely to the HTV (hydrogen transport vessel) long distance stored in the form of metal hydrides. Shipping container configuration of the present invention is in a drum container compared to a secondary storage container with impact and fire of the external preparation for the leakage of the primary storage container of radioactive material is stored. Secondary storage container of the present invention is a spring device capable of acting as a buffer is installed on the inner wall and the upper portion, it characterized in that the installed shock absorber of the metallic plate is capable of absorbing the impact inside the base. And a drum container of the present invention is characterized in that one of three layers, a high temperature ceramic fiber insulation, low temperature cushioning and insulation for crosslinked PE (polyethylene) foam, and polyurethane foam insulation cushioning net for in the construction of heat insulating and cushioning materials. In particular, the configuration was a solid rigid plate, made of a shock-absorbing layer of the flexible cross-linked PE foam, hard ceramic board and the soft cross-linked PE foam of the lower end of the drum container to absorb the impact energy.