实验快堆自然循环和衰变热排出系统计算程序DHRSC

A COMPUTER CODE DHRSC FOR NATURAL CONVECTION AND DECAY HEAT REMOVAL IN EXPERIMENTAL FAST REACTOR

摘要: <正> 一、前言实验快堆设计必须具有非能动安全特征,这是近几年来快堆设计中一种明显的新进展。所谓非能动安全,指的是不依赖外界机械或电力而依靠自然规律和材料特性完成其功能的安全特征。非能动衰变热排出功能是十分重要的快堆安全特征之一。

Abstract: The computer code DHRSC is used for the calculation of natural convec-tion and decay heat removal in China experimental fast reactor. The model of thestratification occured in hot and cold sodium pool due to natural convection andthe model for passive decay heat removal are described.