摘要
００ ＭＷ 机组高压加热器普遍存在疏水系统故障问题，严重影响机组运行的可靠性。本文研究了疏水系统故障产生的原因，并介绍了疏水系统的改进方案和疏水调节阀的改造方法。
Drainage system faults exist universally on high pressure heaters of 300 MW generating units,seriously affecting the reliability of units' operation.The paper studies the causes for fault occurrence of drainage system and introduces the improvement scheme of drainage system and retrofitting method of drain regulating valves.
出处
《中国电力》
CSCD
北大核心
1999年第12期28-30,共3页
Electric Power
