【摘要】 透平膨胀机、涡流管可替代传统的节流阀,有效回收城市门站调压过程中损失的压力能。介绍了透平膨胀机、涡流管的国内外研究应用现状,提出了应用前景展望。更多还原

【Abstract】 The traditional throttle valve can be replaced by turbo-expander and vortex tube to effectively recover the lost pressure energy during pressure regulation in city gate station.The present status of research and application of turbo-expander and vortex tube at home and abroad are introduced,and the application perspective of these facilities is presented.更多还原