摘要
清华大学核能技术研究所开发的5MW低温核供热试验堆已建成运行。文章简要介绍了该堆的主要设计特性,包括一体化、自稳压和双层壳的结构设计,世界上首次采用的控制棒水力传动系统,自然循环的冷却方式以及防止放射性物质泄入热网的措施等。这些设计措施大大提高了该堆的固有安全性,本文给出该堆的主要安全性能。
5 MW Experimental low temperature nuclear heating reactor developed by theInstitute of Nuclear Energy Technology, Tsinghua University, has been put intooperation. This paper describes briefly the main design characteristics,including the integrated arrangement, dual pressure-containing vessel structure,hydraulic control rod drive system used in reactor structures first timein the world, natural circulation and the design provisions for protecting heatinggrid from radioactive contamination. These design measures greatly enhancethe inherent safety features, which are also presented in the paper.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1990年第6期30-36,共7页
Atomic Energy Science and Technology
关键词
试验堆
低温
安全性
供热
Low temperature heating reactor
Integrated arrangement
Natural circulation
Inherent safety features
