摘要
介绍了现有减压阀的结构类型和适用于极端工况下高参数减压阀的结构,给出减压阀的研究方法。阐述了国内外对于减压阀内流动特性的研究进展,并对减压阀的发展和主要研究趋势进行展望。
The structure type of available pressure-reducing valves and the Structure of high parameterized ones applied in extreme operating conditions were introduced; and their research methods were presented, in- cluding the progress in investigating into their flow characteristics both at home and abroad and the prospect of their development and research trends.
出处
《化工机械》
CAS
2015年第6期742-749,851,共9页
Chemical Engineering & Machinery
基金
浙江省重大科技专项基金资助项目(2012C11018-1)
关键词
减压阀
高参数
流动特性
pressure reducing valve, high parameterized, flow characteristics
