原子能科学技术2017，Vol.51Issue(1)：33-40,8.DOI:10.7538/yzk.2017.51.01.0033
海洋核动力平台一回路摇摆状态下自然循环能力研究
Natural Circulation Analysis of Primary Loop for Marine Nuclear Power Platform under Swing Condition
宋仕钊 1刘兴民 1郭春秋 1陈耀元 2周盛2
作者信息
- 1. 中国原子能科学研究院反应堆工程技术研究部，北京 102413
- 2. 中船重工第719研究所，湖北武汉 430064
- 折叠
摘要
Abstract
For structural and operational characteristics of marine nuclear power plat‐form ,a transient analysis model of the primary loop was developed which considered the swing impact of the marine nuclear power platform .According to the results of the code ,the swing state will adversely affect the natural circulation .In case of a 45‐degree swing state ,the natural circulation mass flow rate will drop about 5% .Improving the height of the steam generator above the reactor core and reducing pump resistance can effectively decrease the temperature of the core for natural circulation state and improve the natural circulation mass flow rate .关键词
海洋核动力平台/摇摆/自然循环/一回路Key words
marine nuclear power platform/swing/natural circulation/primary loop分类
能源科技引用本文复制引用
宋仕钊,刘兴民,郭春秋,陈耀元,周盛..海洋核动力平台一回路摇摆状态下自然循环能力研究[J].原子能科学技术,2017,51(1):33-40,8.
