基本信息:
- 专利标题： 원자로용 제어봉 구동기구
- 专利标题（英）：Control rod drive mechanism for nuclear reactor
- 专利标题（中）：核反应堆控制驱动机构
- 申请号：KR1020127000769 申请日：2010-06-09
- 公开(公告)号：KR1020120089620A 公开(公告)日：2012-08-13
- 发明人： 스탬보,케빈,제이. , 데산티스,폴,케이. , 맥코비액,앨런,알. , 맥로린,존,피이.
- 申请人： 비더블유엑스티 뉴클리어 오퍼레이션즈 그룹, 인크.
- 申请人地址： *****, Euclid Avenue, Euclid, OH *** **, U.S.A.
- 专利权人： 비더블유엑스티 뉴클리어 오퍼레이션즈 그룹, 인크.
- 当前专利权人： 비더블유엑스티 뉴클리어 오퍼레이션즈 그룹, 인크.
- 当前专利权人地址： *****, Euclid Avenue, Euclid, OH *** **, U.S.A.
- 代理人： 김윤배; 이범일; 이상목; 강철중
- 优先权： US12/722,662 2010-03-12; US61/185,887 2009-06-10
- 国际申请： PCT/US2010/037955 2010-06-09
- 国际公布： WO2010144563 2010-12-16
- 主分类号： G21C7/06
- IPC分类号： G21C7/06
A control rod drive mechanism (CRDM) for use in a nuclear reactor, CRDM is, the connecting rod is associated with at least one of the control rods; A lead screw; A drive mechanism to move the lead screw linearly; Electromagnet coil assembly; And the latch assembly to the connecting rod in response to a voltage applied to the electromagnet coil assembly locks the leadscrew In response to the voltage off of the electromagnet coil assembly from the lead screw to unlock the connection rod; It includes. The latch assembly is fixed to the lead screw also moves linearly In the other hand, the electromagnet coil assembly does not move outside the lead screw. Electromagnet coil assembly is positioned in at least the area with the linear moving stroke of the lead screw drive mechanism is moved linearly.