船用汽轮机调节阀减振降噪研究与进展

Research status on vibration and noise reduction for control valve in marine steam turbine

介绍了国内外船用汽轮机调节阀减振降噪研究的现状,分析了国内产品技术开发中存在的不足,提出了船用低噪声阀门设计、生产和科研的发展方向。

The paper describes the status of control valve in marine steam turbine both at home and abroad,concerning the field of vibration and noise reduction.By comparing the research status in worldwide,the paper indicates that domestic research presences relatively large shortage and the research program in the field of vibration and noise reduction for control valve in steam turbine should be boosted strongly.