燃气轮机燃烧室部件故障研究  

Research on Failure of Combustion Chamber Components in Gas Turbine

作　　者：李德兵 LI Debing(Fujian Jinjiang Gas Power Generation Co.,Ltd.,Jinjiang 362251,China)

机构地区：[1]福建晋江天然气发电有限公司,晋江362251

出　　处：《热力透平》2020年第2期162-164,共3页Thermal Turbine

摘　　要：介绍了某电厂一起9FA燃气轮机燃烧室分散度异常故障,通过对燃烧故障的研究,精准判断燃烧室部件故障点,及时处理了分散度异常故障。案例的分析研究表明,加强分散度的分析、判断,能快速、高效地判断故障原因,为同类型机组的安全运行提供借鉴。The failure of abnormal dispersion degree of the combustion chamber in 9FA gas turbine of power plant was presented.Based on analysis,the failure points of the combustion chamber components were accurately figured out,and treatment was promptly carried out.The research of the case shows that by strengthening analysis and judgment of the dispersion degree,the cause of the failure can be found out quickly and efficiently.This research can provide reference for the operation safety of similar units.

关 键 词：9FA燃气轮机 两班制 燃烧部件 分散度 

分 类 号：TK478[动力工程及工程热物理—动力机械及工程]