发明授权
US08259893B2 Device for cleaning and/or securing a safe containment defined in a device for transporting and/or storing radioactive materials
失效
用于清洁和/或固定用于运输和/或储存放射性物质的装置中定义的安全容纳物的装置
- 专利标题： Device for cleaning and/or securing a safe containment defined in a device for transporting and/or storing radioactive materials
- 专利标题（中）： 用于清洁和/或固定用于运输和/或储存放射性物质的装置中定义的安全容纳物的装置
-
申请号： US12729764申请日： 2010-03-23
-
公开(公告)号： US08259893B2公开(公告)日： 2012-09-04
- 发明人: Rene Chiocca , Daniel Chanson
- 申请人： Rene Chiocca , Daniel Chanson
- 申请人地址： FR Montigny le Bretonneux
- 专利权人： TN International
- 当前专利权人： TN International
- 当前专利权人地址： FR Montigny le Bretonneux
- 代理机构： Nixon Peabody LLP
- 优先权： FR0452884 20041207
- 主分类号： G21C19/00
- IPC分类号： G21C19/00 ; G21C9/00 ; G21F5/00 ; G21F1/00
摘要：
A method for underwater packaging of radioactive materials includes creating a vacuum in a cavity of a cleaning device to automatically cause a portion of the cleaning device to move upward to actuate the cleaning device from an open position to a closed position; mounting the cleaning device inside a safe containment area of a transportation and/or storage device; placing the transportation and/or storage device in a pool after filling the safe containment area with water; loading a radioactive material into the safe containment area; closing the transportation and/or storage device using at least one cover; extracting the transportation and/or storage device from the pool; draining the water inside the safe containment area; and creating a pressure differential in the safe containment area to dry the safe containment area, wherein the pressure differential causes the cleaning device to automatically actuate from the closed position to the open position.
公开/授权文献
信息查询
