发明申请
US20110142188A1 APPARATUS FOR REMOVING THERMAL SLEEVE FROM COLD LEG OF REACTOR COOLANT SYSTEM
有权
基本信息:
- 专利标题： APPARATUS FOR REMOVING THERMAL SLEEVE FROM COLD LEG OF REACTOR COOLANT SYSTEM
- 专利标题（中）：从反应釜冷却系统冷却液中取出热套管的装置
- 申请号：US12760060 申请日：2010-04-14
- 公开(公告)号：US20110142188A1 公开(公告)日：2011-06-16
- 发明人： Won Jong BAEK , Sung Ho JANG , Bum Suk LEE , Ki Tae SONG
- 申请人： Won Jong BAEK , Sung Ho JANG , Bum Suk LEE , Ki Tae SONG
- 申请人地址： KR Seongnam-si
- 专利权人： KPS CO., LTD.
- 当前专利权人： KPS CO., LTD.
- 当前专利权人地址： KR Seongnam-si
- 优先权： KR10-2009-123774 20091214
- 主分类号： G21C19/00
- IPC分类号： G21C19/00
摘要：
Disclosed is an apparatus for removing a thermal sleeve from a cold leg of a reactor coolant system, which removes an unintentionally separated thermal sleeve without pipe cutting, preventing invasion of impurities into pipes and achieving reliable pipe re-welding. The apparatus includes a sleeve removal tool including a corn head formed at a shaft, a pressure plate below the corn head to maximize hydraulic pressure inside a safety injection pipe, a spring connected to the pressure plate to keep the pressure plate unfolded, and a guide wheel to guide the sleeve removal tool into the safety injection pipe, a horizontal movement carrier including bodies connected to each other by a link, a seating rod for seating of the sleeve removal tool, and moving wheels for movement of the horizontal movement carrier, and a vertical movement carrier including first and second anti-separation bars to prevent separation of the horizontal movement carrier.
摘要（中）：
公开了一种用于从反应堆冷却剂系统的冷腿除去热套筒的装置，其在没有管切割的情况下移除无意分离的热套筒，防止杂质入管并实现可靠的管道再焊接。 该装置包括套筒拆除工具，其包括形成在轴上的玉米头，在玉米头下方的压力板，以使安全注入管内的液压最大化，连接到压力板以保持压力板展开的弹簧和引导件 用于将套筒拆卸工具引导到安全注射管中，水平运动载体包括通过连杆彼此连接的主体，用于安置套筒拆卸工具的安放杆和用于水平运动托架运动的移动轮;以及 包括第一和第二防分离杆的垂直运动载体，以防止水平运动载体的分离。