摘要
发电厂真空系统存在真空度偏低的问题相当普遍,大坝发电有限责任公司#2机组也存在类似情况,严重威胁机组的安全运行。公司围绕#2机组真空度长期偏低问题展开了一系列的工作。本文分析了#2机组真空度偏低的原因,提出了具体处理措施,通过大修后的试验,证明取得了良好的效果。
The low vacuum is common in power plant vacuum system. Daba Power Plant also exist such problems which seriously threatens safe operation of units. The author analyzes the cause of low vacuum of turbine condenser, puts forward concrete measures. The test after the overhaul proves the measures get good results.
出处
《宁夏电力》
2007年第A02期127-128,共2页
Ningxia Electric Power
关键词
汽轮机
凝汽器
真空提高
诊断
措施
turbine
condenser
, increasing the limit of vacuum
diagnosis
measures
