摘要
本文通对建立快堆主壳钠池覆盖气体及顶盖隔热保护装置流动与传热过程的数学模型。
By setting up the flow and heat transfer mathematical model for the cover gas space and the thermal insulator,i.e reflective multiplate thermal insulator,in the main vessel of a LMFBR,a simulation of thermal insulation property of the insulator numerically has been done in the paper.The effects of the numbers of the plates,the gape between two adjacent plates,the thermal emissivity of the plate,the temperature of the top thermal sink,and the distance between the heat source and the insulator has been analyzed.
出处
《工程热物理学报》
EI
CAS
CSCD
北大核心
1996年第2期224-228,共5页
Journal of Engineering Thermophysics
关键词
快堆
顶盖
复合换热
传热
数值模拟
反应堆
LMFBR Top-shield
conjugated heat transfer
reflective multiplate
thermal insulator
