专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明公开

KR1020090067116A 사용후핵연료의 연소도이득효과의 향상 방법 有权
标题翻译：改进燃油核燃料燃烧的方法
公开(公告)号：KR1020090067116A
公开(公告)日：2009-06-24
申请号：KR1020080130662
申请日：2008-12-19
申请人： 웨스팅하우스 일렉트릭 컴퍼니 엘엘씨
发明人： 쿠니,배리에프. , 캠덴,토마스엠.쥬니어
IPC分类号： G21F5/015 , G21F5/00
CPC分类号： G21F9/34 , G21C19/44 , G21F9/36 , Y02W30/882 , G21F5/015 , G21F5/00
摘要： A method for increasing the burnup of nuclear fuel used is provided to increase the burnup of nuclear fuel used in order to reduce the amount of nuclear fuel to be accumulated in a fuel storage unit and a transfer container. A method for increasing the burnup of nuclear fuel used comprises the following steps of: generating a series of curves of current burnup vs. concentration, wherein each curve shows fuel assemblies used; measuring actual burnup distribution to an axial direction of the fuel assemblies; recording the number of the used fuel assemblies having reverse burnup distribution to the axial direction; discriminating whether the used fuel assemblies can be applied to a new fuel assembly; finding a point which corresponds to the current burnup and initial concentration to the new fuel assembly; and determining whether the point is located on the applicable curves or not.
摘要翻译：提供了增加所用核燃料燃耗的方法，以增加使用的核燃料的燃耗，以便减少积聚在燃料储存单元和转运容器中的核燃料的量。增加使用的核燃料燃耗的方法包括以下步骤：产生当前燃耗与浓度的一系列曲线，其中每个曲线示出使用的燃料组件; 测量燃料组件的轴向方向上的实际燃耗分布; 将具有反向燃耗分配的废燃料组件的数量记录到轴向; 鉴别所使用的燃料组件是否可以应用于新的燃料组件; 找到对应于新燃料组件的当前燃耗和初始浓度的点; 并确定该点是否位于适用的曲线上。

IPRDB

热门服务

关于我们

友情链接

联系方式