疏水入凝汽器对机组性能的影响

Effect of Drain into Condenser on the Performance of Unit

疏水是电厂运行中不可避免的产物,疏水入凝汽器是以回收工质和热量为目的,但随着汽轮机单机功率的增加,排入凝汽器的各种疏水参数大幅度提高,引发了一系列问题。重点从经济性和安全性两方面阐述了疏水入凝汽器对凝汽器性能的影响。

Drain is the inevitable product in the operation of power plants. The purpose of drain into condenser is to recycle working medium and heat. However, with the increase of the power of single steam turbine, the various parameters of the drain discharged into condenser increased significantly, which triggered a series of problems. The effect of drain into condenser on the performance of condensers is expounded mainly from the aspects of economy and safety.