基本信息:
- 专利标题： 사용 후 핵연료 골격체의 계측관 및 안내관 수중정밀 절단장치
- 专利标题（英）：Pipe Cutting Device for Frame of Spent nuclear fuel assembly
- 专利标题（中）：废燃料组件框架管切割装置
- 申请号：KR1020120043486 申请日：2012-04-25
- 公开(公告)号：KR101364617B1 公开(公告)日：2014-02-20
- 发明人： 권인찬 , 김도식 , 김기하 , 손영준
- 申请人： 한국원자력연구원
- 申请人地址： 대전광역시 유성구 대덕대로***번길 ***(덕진동)
- 专利权人： 한국원자력연구원
- 当前专利权人： 한국원자력연구원
- 当前专利权人地址： 대전광역시 유성구 대덕대로***번길 ***(덕진동)
- 代理人： 특허법인 웰
- 主分类号： G21C17/10
- IPC分类号： G21C17/10 ; G21C19/02
The present invention is an upper hook ring which is connected to the measuring tube, and relates guide pipe of spent fuel underwater precision cutting device skeleton body after use, in particular on a crane installed housing; Connections that are installed at the bottom of the tube and the upper housing; And a lower housing, which is installed at a lower end of the connector; And a clamping unit which after use is installed on the lower side of the lower housing holding the support grid side of a nuclear fuel element skeleton; Lifting and transferring that from the inside of the lower housing; And lifting is connected to the transfer part, the cut for cutting in both sides around the grid supporting the measuring tube, and a guide pipe is installed in the support grid in a support grid that gripping by the clamping unit; is configured including, spent fuel skeleton body which has the effect of reducing the cutting time of the measurement tube and the guide tube is installed on the supporting grid.
公开/授权文献:
- KR1020130120320A 사용 후 핵연료 골격체의 계측관 및 안내관 수중정밀 절단장치 公开/授权日：2013-11-04