摘要
通过定量分析的方法分别计算了循环水进水温度变化和循环水量改变对机组排汽压力的影响,得出了不同循环水温度下增开循环水泵的经济运行工况,为循环水系统的经济调度提供了现实依据。
Effects of both the inlet temperature and flow rate of circulating water on the unit exhaust steam pressure were respectively calculated by the method of quantitative analysis, based on which optimal operation modes of the circulating water pump were obtained under different circulating water temperatures, which may serve as a reference for economic dispatch of the circulating water system.
出处
《发电设备》
2014年第2期124-127,共4页
Power Equipment
关键词
汽轮机
凝汽器
循环水
进水温度
循环水量
经济运行
Keywords： steam turbine
condenser
circulating water
inlet water temperature
circulating waterflow
economical operation
