热管冷却反应堆动力转换系统方案探讨  

Scheme Research on Power Conversion System of Heat Pipe Cooled Reactor

作　　者：钱勇[1] 侯明军[1] 倪剑[1] 周勇[1] 田瑞青[1] 覃小文[1] Qian Yong;Hou Mingjun;Ni Jian;Zhou Yong;Tian Ruiqing;Qin Xiaowen

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《中国重型装备》2022年第3期7-10,15,共5页CHINA HEAVY EQUIPMENT

摘　　要：热管冷却反应堆采用非能动方式导出堆芯热量,安全性高,运行特性简单,体积小,重量轻,可长时间提供可观的功率,具有广阔的发展前景。可采用多种能量转换方式将热管反应堆裂变能转换为电能输出,探讨了热管反应堆常用的布雷顿循环、朗肯循环、斯特林循环等动力转换系统配置方案,为热管反应堆转换系统在深空探测与推进、深海航行器、陆基核电源等应用场景提供选型参考。Heat pipe cooling reactor adopts passive way to export core heat,which has high safety,simple operation characteristics,small volume and light weight.It can provide considerable power for a long time,and has broad development prospects.A variety of energy conversion methods can be used to convert heat pipe reactor fission energy into electrical energy output.This paper discusses the configuration schemes of power conversion systems such as Bretton cycle,Rankine cycle and Stirling cycle,which are commonly used in heat pipe reactors,and provides reference for selection of heat pipe reactor conversion systems in deep space exploration and propulsion,deep sea vehicles,land-based nuclear power supply and other application scenarios.

关 键 词：热管冷却反应堆 动力转换系统 布雷顿循环 朗肯循环 斯特林循环 

分 类 号：TL353+.1[核科学技术—核技术及应用]