Analyses the causes of shaft glandleakage of 200mw steam turbine. Introduces the operation principles and control process of improved system.
分析了200 MW汽轮机轴封系统漏汽的原因,介绍了改进后轴封系统的工作原理和运行控制过程。
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In this paper the effects of glandleakage on the secondary flow and outlet flow fields in the governing stage stator cascade of a 300mw turbine set are simulated numerically.