循环水泵在线优化运行  

On-line Optimal Operation of Water Circulating Pump

作　　者：丁俊齐[1] 刘福国[1] 徐海东[1] 

机构地区：[1]山东电力研究院,济南250002

出　　处：《汽轮机技术》2004年第5期392-394,358,共4页Turbine Technology

摘　　要：以某厂110MW机组为例,通过凝汽器和汽轮机的变工况计算,在线给出了机组在不同主汽流量和循环水进水温度下可操作性较强的循环水泵最佳运行方式以及与此方式对应的最佳真空。Taking a 110MW unit of a Power Plant as an example, practical and optimal operation mode of water circulating pump is determined on-line by varying operation mode calculation for condenser and turbine under different main steam flow and different inlet temperature of circulating water, at the same time, optimal vacuum is defined.

关 键 词：凝汽器 循环水泵 变工况 最佳运行 

分 类 号：TK267[动力工程及工程热物理—动力机械及工程]