科技和产业
科技和產業
과기화산업
SCIENCE TECHNOLOGY AND INDUSTRY
2014年
4期
147-153
,共7页
乏燃料%离堆贮存%干法贮存%湿法贮存%田湾核电站
乏燃料%離堆貯存%榦法貯存%濕法貯存%田灣覈電站
핍연료%리퇴저존%간법저존%습법저존%전만핵전참
spent fuel%away-from-reactor storage%dry storage%wet storage%Tianwan nuclear power plant
田湾核电站1、2号机组产生的乏燃料一直贮存在配套的在堆贮存水池内。按照卸料规划，到2016年，两台机组第9次换料大修后，将达到乏燃料水池存放上限。为此，必须尽快启动乏燃料离堆贮存工作，以确保在乏燃料水池饱和之前实现乏燃料外运，保证核电站的连续运行。本文依据我国核燃料后处理建设发展规划，结合我国压水堆乏燃料离堆贮存现状，综合考虑田湾核电站乏燃料后处理存在的问题，将湿法贮存方案与各类干法贮存方案进行技术经济比较之后确定了田湾核电站乏燃料离堆贮存项目的建设地点和最优化的工程方案。
田灣覈電站1、2號機組產生的乏燃料一直貯存在配套的在堆貯存水池內。按照卸料規劃，到2016年，兩檯機組第9次換料大脩後，將達到乏燃料水池存放上限。為此，必鬚儘快啟動乏燃料離堆貯存工作，以確保在乏燃料水池飽和之前實現乏燃料外運，保證覈電站的連續運行。本文依據我國覈燃料後處理建設髮展規劃，結閤我國壓水堆乏燃料離堆貯存現狀，綜閤攷慮田灣覈電站乏燃料後處理存在的問題，將濕法貯存方案與各類榦法貯存方案進行技術經濟比較之後確定瞭田灣覈電站乏燃料離堆貯存項目的建設地點和最優化的工程方案。
전만핵전참1、2호궤조산생적핍연료일직저존재배투적재퇴저존수지내。안조사료규화，도2016년，량태궤조제9차환료대수후，장체도핍연료수지존방상한。위차，필수진쾌계동핍연료리퇴저존공작，이학보재핍연료수지포화지전실현핍연료외운，보증핵전참적련속운행。본문의거아국핵연료후처리건설발전규화，결합아국압수퇴핍연료리퇴저존현상，종합고필전만핵전참핍연료후처리존재적문제，장습법저존방안여각류간법저존방안진행기술경제비교지후학정료전만핵전참핍연료리퇴저존항목적건설지점화최우화적공정방안。
Spent fuel generated from Units 1 and 2 of Tianwan Nuclear Power Plant have been stored in the storage pool at reactor. In accordance with the fuel discharging plan ,the spent fuel storage pool will be full after the ninth refueling outage by 2016. The away-from-reactor storage of spent fuel should be started as soon as possible to ensure that spent fuel could be transported out of reactor before the spent fuel pool is full ,and ensure the continuous operation of nuclear power plants. The article ,based on the construction plan of nuclear fuel reprocessing plant ,combined with the PWR spent fuel storage situation ,considering problems faced during the reprocessing of Tianwan NPP spent fuel ,compared dry storage solutions with wet storage from technical and economic aspects ,and determined the optimized storage solutions .
