压力容器2012，Vol.29Issue(6)：34-39,73,7.DOI:10.3969/j.issn.1001-4837.2012.06.007
严重事故IVR下反应堆压力容器稳态温度场计算
Numerical Calculation on Steady Temperature Field of Reactor Pressure Vessel under Severe Accident Conditions In- Vessel Retention
郭涛 1包士毅 1高增梁1
作者信息
- 1. 浙江工业大学化工机械设计研究所,浙江杭州310014
- 折叠
摘要
Abstract
In -Vessel Retention (IVR) is an important and crucial method for preventing and mitigating the consequences of severe accident. According to energy balance equation, as well as different material propertity and reactor cavity flooding are summarized. Temperature distribution of reactor pressure water is obtained under steady condition. The results indicate that the vessel can ensure its integrality under external reactor vessel cooling and the implementation of IVR in advanced pressurized water reactor is successful from the perspective of thermal load.关键词
严重事故/压力容器完整性/IVR/稳态温度Key words
severe accident/reactor vessel integrity/IVR/steady temperature分类
机械制造引用本文复制引用
郭涛,包士毅,高增梁..严重事故IVR下反应堆压力容器稳态温度场计算[J].压力容器,2012,29(6):34-39,73,7.
