公开(公告)号：US20150235720A1

公开(公告)日：2015-08-20

申请号：US14474448

申请日：2014-09-02

申请人： AREVA GMBH

发明人： WOLFGANG HUMMEL ,  EGON NEUBAUER ,  WERNER HOEFERS ,  KLAUS KURZER

IPC分类号： G21C19/32 ,  G21C19/08 ,  G21F5/008

CPC分类号： G21C19/32 ,  F26B3/04 ,  F26B5/12 ,  F26B21/00 ,  F26B21/04 ,  F26B25/06 ,  F26B25/22 ,  G21C3/32 ,  G21C3/334 ,  G21C3/34 ,  G21C17/06 ,  G21C19/08 ,  G21C19/26 ,  G21F5/008 ,  G21F5/12 ,  G21Y2002/303 ,  G21Y2004/504

摘要： A method for encapsulating a fuel rod or a fuel rod section in a container includes inserting the fuel rod or fuel rod section into the container. One of the ends of the container is connected to a purging-gas line. The container is dehydrated and purged by use of a purging gas. The ends of the container are connected to a bypass line in such a way that a closed gas circuit is produced and a hot gas is circulated in the gas circuit until the absolute moisture content reaches an end value at which the absolute moisture content no longer rises. The container is disconnected from the gas circuit and subsequently the container is closed in a fluid-tight manner at both ends.

摘要翻译： 将燃料棒或燃料棒部封装在容器中的方法包括将燃料棒或燃料棒部插入容器中。 容器的一个端部连接到净化气体管线。 容器通过使用吹扫气体进行脱水和净化。 容器的端部连接到旁路管线，使得产生闭合气体回路并且热气体在气体回路中循环，直到绝对水分含量达到绝对水分含量不再上升的最终值 。 容器与气体回路断开，随后容器在两端以流体密封的方式封闭。

公开(公告)号：US20170154690A1

公开(公告)日：2017-06-01

申请号：US15432964

申请日：2017-02-15

申请人： AREVA GMBH

发明人： WOLFGANG HUMMEL ,  EGON NEUBAUER ,  WERNER HOEFERS ,  KLAUS KURZER

IPC分类号： G21C3/32 ,  G21C3/34 ,  G21C17/06 ,  F26B25/06 ,  G21F5/12 ,  F26B5/12 ,  F26B3/04 ,  F26B21/04 ,  G21C3/334 ,  G21F5/008

CPC分类号： G21C19/32 ,  F26B21/00 ,  F26B21/04 ,  F26B25/06 ,  F26B25/22 ,  G21C19/26 ,  G21F5/008 ,  G21F5/12

摘要： A method for encapsulating a fuel rod or a fuel rod section in a container includes inserting the fuel rod or fuel rod section into the container. One of the ends of the container is connected to a purging-gas line. The container is dehydrated and purged by use of a purging gas. The ends of the container are connected to a bypass line in such a way that a closed gas circuit is produced and a hot gas is circulated in the gas circuit until the absolute moisture content reaches an end value at which the absolute moisture content no longer rises. The container is disconnected from the gas circuit and subsequently the container is closed in a fluid-tight manner at both ends.