提高热工设备运行可靠性的技术措施Technical Measures of Improving Operational Reliability of Thermal Equipment
董春雷
DONG Chun-lei(Zhejiang Zheneng Wenzhou Power Generation Co.Ltd.
摘要(Abstract):
提出了300MW机组中几个比较突出的影响热工可靠性的问题,主要包括火检、ETS、风机振动、风量信号及磨煤机油站等系统出现的问题,在分析的基础上提出了相应对策,对提高相似机组的热工可靠性具有参考与借鉴价值。
This paper presents and analyzes the outstanding problems of thermal reliability in 300 MW unit involving fire detection system,ETS system,fan vibration system,air flow signal failure and mill lube oil station control system and puts forward the countermeasures.It can provide references for improving the thermal reliability of similar unit.
关键词(KeyWords):
300MW机组;热工;设备;可靠性;措施
300 MW unit;thermal engineering;equipment;reliability;measures
基金项目(Foundation):
作者(Author):
董春雷
DONG Chun-lei(Zhejiang Zheneng Wenzhou Power Generation Co.Ltd.
DOI: 10.19585/j.zjdl.2010.07.013