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Shipping container for radioactive material

阅读:901发布:2022-06-20

专利汇可以提供Shipping container for radioactive material专利检索,专利查询,专利分析的服务。并且A body means includes inner and outer shell means having radiation shielding means therebetween and defining gaps at the interfaces between the shielding means and the shell means. Means is provided in said gaps having a thermal conductivity which is substantially greater than that of air and which inhibits corrosion of the radiation shielding means. Means is also provided for releasing the means in said gaps into the cavity within the body means at a predetermined temperature.,下面是Shipping container for radioactive material专利的具体信息内容。

1. A shipping container for radioactive material comprising body means defining a radioactive material receiving cavity therewithin, said body means including inner shell means, outer shell means spaced from said inner shell means and defining a space therebetween, uranium cast radiation shielding means disposed in said space and forming gaps at the interfaces between the shielding means and said shell means, material substantially filling said gaps having a thermal conductivity which is substantially greater than that of air to facilitate hEat transfer between said shielding means and said shell means, and pressure sensitive means arranged in said inner shell means for venting said conductive material into said receiving cavity upon the attainment of a predetermined pressure within said gaps, said conductive material capable of cooling radioactive material and inhibiting corrosion of said radiation shielding means.
2. A shipping container as defined in claim 1 wherein the means in said gaps is a gas.
3. A shipping container as defined in claim 2 wherein said gas comprises helium.
4. A shipping container as defined in claim 1 wherein said releasing means includes ball valve means for controlling the flow of the means in said gaps into said cavity.
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