降低发电机循环水单耗攻关

To Reduce the Circulating Water Unit Consumption of Generators

针对凝汽式汽轮机组循环水未进行精细管控的问题,通过温升优化控制改造、循环水定压运行改造及循环水精细自控调节改造三步措施,实现了发电机组循环水的精益自控调节,使发电循环水成本得到了良好的控制。

For the problem without fine control of circulating water of condensing steam turbine unit, through three steps of reconstruction including the optimization and control of temperature rising, the constant voltage operation of circulating water and the fine autocontrol regulation of circulating water, the lean autocontrol regulation of generating unit's circulating water was realized, and the cost of power circulating water was controlled very well.