摘要
通过对噪声产生机理的分析,确定了主汽管噪声的生成原因,介绍了几种降噪措施及其效果,对电厂管道设计和阀门选型具有借鉴意义。
The cause of Several noise reducing main steam piping noise is determined through analysis of noise creating mechanism. measures and their effects are detailed in this text. It could serve as reference to power plant piping design and valve type selection.
出处
《华北电力技术》
CAS
2006年第8期52-54,共3页
North China Electric Power
关键词
主汽管噪声
湍流噪声
喷注噪声
降噪对策
main steam piping noise,rapid flow noise
spray injection noise
noise reducing methods
