CARR堆自然循环瓣阀设计及验证  

Design and Test of Swing Check Valve for Natural Circulation in CARR

作　　者：罗志远[1] 赵承三[1] 周缘[1] 王广金[1] 李晓钟[1] 周斌[1] 

机构地区：[1]中国核动力研究设计院,成都610041

出　　处：《东方电气评论》2006年第3期27-30,共4页Dongfang Electric Review

摘　　要：CARR堆自然循环瓣阀是一种新型的旋启式止回阀。介绍了CARR堆自然循环瓣阀的功能要求、工作原理、结构设计和计算、材料选择等设计工作内容。瓣阀的性能试验结果表明,该设计满足要求。The swing check valve is a new type of check valves designed for the natural.circulation cooling system of the reactor core in CARR （Chinese Advanced Research Reactor）. The function and principle of the swing check valve are introduced in this paper. The structure design and the material selection of the swing check valve are also described. The performance test results show that the swing check valve can meet the design requirements.

关 键 词：瓣阀 自然循环 止回阀 

分 类 号：TL411[核科学技术—核技术及应用]