Device for preventing liquid metal from ejecting
专利汇可以提供Device for preventing liquid metal from ejecting专利检索，专利查询，专利分析的服务。并且PURPOSE: To provide a device for preventing liquid metal in a reactor container of the structure of fast breeder reactor at the accident time from ejecting from the gap between the shielding plug for closing the opening of the container and the container and from the gap of the plug.
CONSTITUTION: This device 17 for preventing liquid metal from ejecting is disposed in the boundary between the upper flange 16 of a reactor container 14 containing liquid metal 13 and a core 15 or the like and a shielding plug 11 for blocking the upper opening of the container 14, and conssts of an anuular cutout 23, packing material 24 such as, for example, stainless steel balls for cooling to solidifying sodium vapor to be arranged in the annular space of the cutout 23, and an elastic shielding plate 25 for shielding the contact gap 21a between the elevationally extended or contracted flange 16 and the outer peripheral bottom 21 of the plug 11. According to this structure, a plug bolt 12 is extended to cause the plug 11 to be floated at the accident time. Even if a gap 21a occurs thus, it prevents liquid metal 13 from ejecting through the gap 21a
COPYRIGHT: (C)1979,JPO&Japio，下面是Device for preventing liquid metal from ejecting专利的具体信息内容。
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