1000MW超超临界汽轮机凝汽器液位异常分析与探讨  

Abnormality analysis and discussion on condensers level for 1000 MW ultra-supercritical turbines

作　　者：周雪斌[1] 孙纪东 李旭[1] 

机构地区：[1]湖南省电力公司试验研究院,湖南长沙410007 [2]江苏省电建一公司,江苏镇江212000

出　　处：《湖南电力》2010年第S1期65-67,共3页Hunan Electric Power

摘　　要：介绍徐州彭城电厂三期工程首台1000 MW超超临界汽轮机凝汽器液位在整套启动和168 h试运行阶段出现的异常情况,分析相应的主要原因,总结提出防范措施,为今后机组的正常、经济运行提供借鉴。The paper introduces the abnormality of condensers level during complete unit commissioning and testing running for a first 1 000 MW ultra-supercritical steam turbine.The main reasons and preventive measures are analyzed which provide technical surpport for normal and economic operation of units.

关 键 词：超超临界 凝汽器 液位 汽轮机 

分 类 号：TK268[动力工程及工程热物理—动力机械及工程]