HTR-10平衡态运行方式研究  

Study of operation model at equilibrium state of core for HTR-10

作　　者：杨永伟[1] 经荥清[1] 许云林[1] 单文志[1] 

机构地区：[1]清华大学核能技术设计研究院

出　　处：《清华大学学报（自然科学版）》1995年第6期12-16,共5页Journal of Tsinghua University(Science and Technology)

摘　　要：为了使１０ＭＷ高温气冷实验堆（ＨＴＲ－１０）运行在安全、经济的状态下，研究了５次通过、８次通过和１０次通过三种运行方式下平衡态ＨＴＲ－１０堆芯的特性，利用高温气冷堆物理设计程序 ＶＳＯＰ对所选方案进行分析计算。结论表明：在最大燃耗不超过１０１ ＧＷｄ／ｔ的条件下，增大燃料球通过堆芯的次数并缩短每次通过堆芯所需的时间，将会使乏燃料平均燃耗提高，使ＨＴＲ－１０的燃料得到更有效的利用。In order to make the 10 MW high temperature gas cooled test reactor(HTR-10) operating under safe and economic conditions, the characteristics of the equilibrium state of core for HTR-10 were studied with three models: 5 times through then out, 8 times through then out, and 10 times through then out. Calculation and analysis of the chosen schemes were done using the high temperature gas cooled reactor physics design .code VSOP. It can be concluded that under the condition of limited maximum fuel burnup of 101 GWd/t not being exceeded, increasing the times for fuel ball passing through core before becoming spent fuel and reducing the time for fuel ball passing through the core once, the average burnup of the spent fuel can be increased, which can lead to more beneficial utilization of the fuel in HTR-10.

关 键 词：高温 气冷堆 平衡态堆芯 运行方式 

分 类 号：TL424[核科学技术—核技术及应用]