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    • 1. 发明授权
    • Method for prediction of light water reactor fuel defects using a fuel condition index
    • 使用燃料条件指数预测轻水反应堆燃料缺陷的方法
    • US08737557B2
    • 2014-05-27
    • US11490959
    • 2006-07-21
    • Mihai G. M. PopBrian Glenn Lockamon
    • Mihai G. M. PopBrian Glenn Lockamon
    • G21C17/07
    • G21C7/06G21C17/06
    • A method to assess light water reactor fuel integrity is presented having the steps of granting access in a nuclear reactor fuel pool to at least one of a discharged fuel rod and a nuclear fuel assembly, calculating an operating flux for the fuel rod, measuring a thickness of CRUD on the fuel rod, measuring a thickness of oxide on the fuel rod, calculating a maximized flux for the at least one fuel rod for a position of the one fuel rod in a nuclear reactor, calculating a maximized deposit for the fuel rod, calculating a maximized oxide thickness for the fuel rod, calculating a fuel condition index of the fuel rod, comparing the fuel condition index to an index constant, and removing the fuel rod from operation when the fuel condition index is greater than the index constant.
    • 提出了一种评估轻水反应堆燃料完整性的方法,其具有以下步骤:在核反应堆燃料池中进入至排放的燃料棒和核燃料组件中的至少一个,计算燃料棒的工作流量,测量厚度 在燃料棒上测量燃料棒上的氧化物的厚度,计算用于核反应堆中一个燃料棒的位置的至少一个燃料棒的最大通量,计算燃料棒的最大沉积物, 计算燃料棒的最大化氧化物厚度,计算燃料棒的燃料条件指数,将燃料条件指数与指数常数进行比较,以及当燃料条件指数大于指标常数时将燃料棒从操作中去除。
    • 8. 发明申请
    • Method for prediction of light water reactor fuel defects using a fuel condition index
    • 使用燃料条件指数预测轻水反应堆燃料缺陷的方法
    • US20080078483A1
    • 2008-04-03
    • US11490959
    • 2006-07-21
    • Mihai G.M. PopBrian Glenn Lockamon
    • Mihai G.M. PopBrian Glenn Lockamon
    • C22F1/18
    • G21C7/06G21C17/06
    • A method to assess light water reactor fuel integrity is presented having the steps of granting access in a nuclear reactor fuel pool to at least one of a discharged fuel rod and a nuclear fuel assembly, calculating an operating flux for the fuel rod, measuring a thickness of CRUD on the fuel rod, measuring a thickness of oxide on the fuel rod, calculating a maximized flux for the at least one fuel rod for a position of the one fuel rod in a nuclear reactor, calculating a maximized deposit for the fuel rod, calculating a maximized oxide thickness for the fuel rod, calculating a fuel condition index of the fuel rod, comparing the fuel condition index to an index constant, and removing the fuel rod from operation when the fuel condition index is greater than the index constant.
    • 提出了一种评估轻水反应堆燃料完整性的方法,其具有以下步骤:在核反应堆燃料池中进入至排放的燃料棒和核燃料组件中的至少一个,计算燃料棒的工作流量,测量厚度 在燃料棒上测量燃料棒上的氧化物的厚度,计算用于核反应堆中一个燃料棒的位置的至少一个燃料棒的最大通量,计算燃料棒的最大沉积物, 计算燃料棒的最大化氧化物厚度,计算燃料棒的燃料条件指数,将燃料条件指数与指数常数进行比较,以及当燃料条件指数大于指标常数时将燃料棒从操作中去除。