摘要
早期生产的200 MW3、00 MW的汽轮机其高压部分的疏水系统基本上是相同的,在实际运行中易发生疏水故障。针对这一情况,从理论上进行了探讨,以找出故障发生的原因及解决方法。
The high pressure drainage systems of early manufactured 200 MW and 300 MW turbines are basically the same, both liable to drain failures during operation. Keeping this fact in mind, a theoretical discussion is presented to uncover the source of the problem and find a way of solving it.
出处
《发电设备》
2006年第5期340-344,共5页
Power Equipment
关键词
能源与动力工程
汽轮机
疏水系统
改进
energy and power engineering
steam turbine
flow velocity level
drainage system
improvement
