水轮发电机甩油及油雾问题分析与处理

Analysis and Treatment on Oil Thrown-Out and Oil Mist of Hydro-Generator

结合近年来电厂水轮发电机出现的油雾问题,分析了其危害及产生的原因,提出了防止油槽外甩油、内甩油结构、稳定油槽液面结构及合理油路设计原则,这些措施的应用成功地解决了电站的甩油及油雾问题。

Combined with oil mist problem recently occuring in power plant,this paper analyzes its damage and cause presents structure to prevent oil thrown-out from external oil groove and inner oil groove,the structure to steady liquid level of oil groove and reasonable design principle of oil way.