知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN104145310A 用于为中间储存封装燃料棒或燃料棒部分的方法和设备 有权 转让

用于为中间储存封装燃料棒或燃料棒部分的方法和设备
摘要：
本发明涉及一种用于将一燃料棒(20)或燃料棒部分封装于一容器(2)中的方法，包括以下方法步骤：a)将燃料棒(20)或燃料棒部分装入容器(2)中，b)将容器(2)的其中一端连接到一吹扫气体管道上，c)用吹扫气体(G)对容器(2)进行排水和吹扫，d)将容器(2)的各端连接到一旁路管道(118)上，使得形成一封闭的气体回路并且在该气体回路中循环加热气体(H)直到绝对的含湿量达到一终值(Xmax)，在该终值时含湿量不再增加，e)将容器(2)脱离气体回路，f)将容器(2)紧接着在两端流体密封地封闭。
摘要（英）：

The invention relates to a method for encapsulating a fuel rod (20) or fuel rod section in a container (2), comprising the following steps: a) inserting the fuel rod (20) or fuel rod section into the container (2); b) connecting one of the ends of the container (2) to a purging-gas line; c) dehydrating and purging the container (2) by means of purging gas (G); d) connecting the ends of the container (2) to a bypass line (118) in such a way that a closed gas circuit is produced and circulating a hot gas (H) in said gas circuit until the absolute moisture content reaches an end value (Xmax) at which the absolute moisture content no longer rises; e) disconnecting the container (2) from the gas circuit; and f) subsequently closing the container (2) in a fluid-tight manner at both ends.

公开/授权文献
0/0