中国舰船研究2016，Vol.11Issue(6)：112-117,6.DOI:10.3969/j.issn.1673-3185.2016.06.017
海洋条件下非能动余热排出系统运行特性
Operational characteristics of the passive residual heat removal system under marine conditions
李小辉 1王畅 1谭思超2
作者信息
- 1. 中国舰船研究设计中心，湖北武汉430064
- 2. 哈尔滨工程大学核科学与技术学院，黑龙江哈尔滨150001
- 折叠
摘要
Abstract
Passive safety systems will be affected by ship motion and the introduced additional inertial force which varies with the time and space as it operates in marine conditions. To study the transient opera⁃tional characteristics, a mathematical model of the Passive Residual Heat Removal System (PRHRS) was established and a simulation program developed. Six degrees-of-freedom motion was investigated respec⁃tively, and the results show that the natural circulation capacity of PRHRS decreases and flow rate oscil⁃lates due to marine conditions, while the rolling motion has the greatest impact. However, the swaying and heaving motion has no effect on the average flow rate of PRHRS though the observed flow rate oscillation. In addition, the results also show that the PRHRS system can start normally and remove the residual heat from the nuclear reactor within the calculated parameter region.关键词
海洋条件/非能动余热排出系统/自然循环Key words
marine conditions/passive residual heat removal system/natural circulation分类
交通工程引用本文复制引用
李小辉,王畅,谭思超..海洋条件下非能动余热排出系统运行特性[J].中国舰船研究,2016,11(6):112-117,6.
