发明授权
- 专利标题： Fuel element end cap for leak detection
- 专利标题（中）： 用于泄漏检测的燃油元件端盖
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申请号： US20069871申请日： 1971-11-22
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公开(公告)号： US3823068A公开(公告)日： 1974-07-09
- 发明人: WORLTON D , RYDEN J
- 申请人： JERSEY NUCLEAR AVCO ISOTOPES
- 专利权人： Jersey Nuclear Avco Isotopes
- 当前专利权人： Jersey Nuclear Avco Isotopes
- 优先权： US20069871 1971-11-22
- 主分类号： G21C17/07
- IPC分类号： G21C17/07 ; G01L9/00 ; G01M3/16 ; G01M3/32 ; G21C3/02 ; G21C3/16 ; G21C17/10 ; G21C3/10 ; G21C17/00
摘要：
Nuclear reactor fuel element leakage can now be determined without removing the fuel elements from the reactor core by employing an upper fuel element end cap having a flexible means which is sensitive to pressure changes within the fuel element and which activates an eddy current effecting means, and by placing an eddy current near the end cap.
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