西安脉冲堆计算值和实测结果分析  

Analysis of Results for Calculated Values and Experimental Data of Xi'an Pulsed Reactor

作　　者：沈锡荣[1] 曾道桂[1] 于颖锐[1] 

机构地区：[1]中国核动力研究设计院,成都610041

出　　处：《核动力工程》2002年第6期8-11,共4页Nuclear Power Engineering

摘　　要：介绍了西安脉冲堆堆芯布置、计算模型和程序以及计算值与实验测量结果分析。西安脉冲堆在满功率(2MW)下连续运行了72小时,证明西安脉冲堆整个系统和设备是良好的、安全可靠的。根据西安脉冲堆计算值与测量值的比较,证明计算程序可靠,具有较高精度。西安脉冲堆理论计算值与实验测量值符合较好,完全满足工程设计要求,实验测量结果达到了设计指标的要求。The core configuration of Xi'an pulsed reactor, model and program of calculation as well as analysis of the calculated values and experimental data are presented. Xi'an pulsed reactor in full power (2 MW)had been operated for 72 hours, which verified that integral system and device are safe and reliable. Comparing calculated values with experimental data, the reliability and precision of calculation program are confirmed. The calculated values and experimental data meet well to requirement of project, and the experimental results reach match with design target.

关 键 词：西安脉冲堆 计算值 临界棒位 积分价值 次临界度 部件反应性 实验测量结果 

分 类 号：TL411.4[核科学技术—核技术及应用]