快堆主容器内氩气空间传热实验原理及分析  

Simulation principle and analysis for heat transfer of argon space in the main vessel of China Experimental Fast Reactor

作　　者：吴强[1] 张东辉[1] 刘云焰[1] 

机构地区：[1]中国原子能科学研究院,北京102413

出　　处：《核科学与工程》2009年第1期27-32,共6页Nuclear Science and Engineering

摘　　要：本文研究了池式快堆主容器内氩气空间模拟实验的模拟准则及原理。根据模拟准则和对流换热方程组,研究了模拟实验装置需满足的物理相似和边界相似的条件,并对氩气空间的换热状况进行了计算,确定了实验装置的设计参数范围,从理论上解决了池式实验快堆钠池覆盖气体——氩气空间模拟实验装置的模拟问题。Simulation criteria for the pool-type fast reactor natural circulation test facility are investigated. Based on the convection heat transfer equations and simulation criteria, the condition of the physical and similarity which simulation test facility fulfill are investigated. Calculations are made for heat transfer of Aragon space, and a range of design parameter is proposed for the test facility. The simulation problem of Argon space test facility for the main vessel of pool-type fast reactor is solved on the theory.

关 键 词：快堆 氩气 传热 模拟准则 

分 类 号：TL43[核科学技术—核技术及应用]