公开(公告)号：WO2013165501A3

公开(公告)日：2013-12-27

申请号：PCT/US2013025659

申请日：2013-02-12

Applicant: WESTINGHOUSE ELECTRIC CORP

Inventor： ALLEN BRUCE F ,  FALVO GREGORY E

IPC: G21C7/10

CPC classification number: G21C7/14 ,  Y02E30/39

Abstract: The present invention relates to a control rod drive mechanism assembly for a nuclear reactor having a nuclear reactor vessel, a nuclear reactor core, a reactor vessel head, a latch housing nozzle, a latch housing, a rod travel housing, a latch assembly, a drive rod assembly and a rod control cluster assembly. The latch housing is integrated with the latch housing nozzle, the rod travel housing is welded to the latch housing, and the latch assembly is connected to the rod travel housing. The latch assembly includes the drive rod assembly and the rod control cluster assembly which is attached to the drive rod assembly.

Abstract translation: 本发明涉及一种用于核反应堆的控制棒驱动机构组件，其具有核反应堆容器，核反应堆堆芯，反应堆容器头，闩锁壳体喷嘴，闩锁壳体，杆行程壳体，闩锁组件，闩锁组件 驱动杆组件和杆控制组件组件。 闩锁壳体与闩锁壳体喷嘴成一体，杆移动壳体焊接到闩锁壳体，并且闩锁组件连接到杆移动壳体。 闩锁组件包括驱动杆组件和连接到驱动杆组件的杆控制组件组件。