摘要
介绍了国内外安全阀研究的历史、现状及发展方向 。
The reseach advances on PRV are conducted.The focus is the studies of spring-loaded PRV internal flow. Two technical method is adopted to study internal flow of PRV: experimental study and modeling study.
出处
《流体机械》
CSCD
2004年第11期25-28,38,共5页
Fluid Machinery
关键词
安全阀
流场
试验研究
数值模型
pressure relief valve
internal flow
experimental study
numerical model