VVER型机组乏燃料干式贮存工艺应用研究  

Research on the Application of Dry Storage Process of Spent Fuel for VVER Unit

作　　者：李江林 葛科党 郑海全 LI Jianglin;GE Kedang;ZHENG Haiquan(Fuel Service Department,CNNC Operation and Maintenance Technology Co.,Ltd.,Lianyungang,Jiangsu Province,222000 China)

机构地区：[1]中核运维技术有限公司燃料服务处,江苏连云港222000

出　　处：《科技资讯》2025年第4期90-92,共3页Science & Technology Information

摘　　要：国际上,VVER机组在运行期间产生的乏燃料一般采用湿式贮存方式进行暂存。国内某电站引进和实施了压水堆机组乏燃料干式贮存工艺,并结合VVER机组特点对工艺流程和设计原则进行了优化,保障了乏燃料干式贮存工艺在VVER机组上的首次有效实施。最终,通过实施乏燃料干式贮存,电站有效解决了机组产生的乏燃料贮存需要,保证了核电站的连续、可靠运行。In the world,the spent fuel generated during the operation of VVER units is generally temporarily stored by wet storage.A domestic power station introduced the dry storage process of PWR units,and optimized the process flow and design principles based on the characteristics of VVER units,ensuring the first effective implementation of the dry storage process of spent fuel in VVER units.By implementing dry storage of spent fuel,the power station effectively solved the storage need of spent fuel generated by the unit and ensured the continuous and reliable operation of the nuclear power plant.

关 键 词：乏燃料 干式贮存 辐射 压水堆 

分 类 号：TL24[核科学技术—核燃料循环与材料]