摘要
非能动安全壳冷却系统是小型堆重要的安全系统之一,结合小型堆的实际特点,经过系统调研、理论计算及分析,设计了两种具有工程可实施性的系统方案,并对系统方案进行了计算验证、分析及对比。研究结果表明,小型堆安全壳具备非能动空气冷却的条件,两种方案均能满足系统功能要求,且方案B在安全性、经济性和创新性方面,更具有优势和竞争性。
Passive containment cooling system is one of the important passive safety systems for small reactor.Using systematic study,theoretical calculation and analysis,two system schemes with engineering feasibility were designed combined with the actual characteristics of small reactor.The results show that small reactor containment can be cooled by passive air and two system schemes meet functional requirements.From the perspective of security,economy and innovative,scheme B is more advantageous and competitive by detailed comparison and analysis of two designs,which shall be applied to small reactor project.
作者
孙超杰
刘嘉维
汪晨辉
刘长亮
朱京梅
SUN Chao-jie;LIU Jia-wei;WANG Chen-hui;LIU Chang-liang;ZHU Jing-mei(China Nuclear Power Engineering Co.,LTD.Beijing 100840,China)
出处
《中国核电》
2022年第2期144-147,共4页
China Nuclear Power
