摘要
详细分析了 6 0 0MW机组因循环水量低、凝汽器端差大、凝汽器不凝结气体超标造成真空低的原因 ,采取了循环水泵运行优化、真空泵换型、真空系统严密性治理等一系列的改造措施 。
In this article author particularly analyzes the reason that causes vacuum is low including little circulation water large terminal condenser difference noncondensible gas above standard .Then ,the author bring up a seriese of reforming measure to adopt cycle water pump to optimize to change the vacuum pump and to intensify the rigorness of the vacuum system Key word:condenser、 terminal difference、 vacuum 、optimization
出处
《山东电力技术》
2003年第4期30-31,46,共3页
Shandong Electric Power
