内燃机与配件www.nrjpj.cn轻型工业燃气轮机燃气阀故障分析与校验实践罗俊飞,李兴进(中海石油(中国)有限公司湛江分公司,广东湛江524057)摘要:轻型工业燃气轮机常用于海上采油平台作为发电使用,燃气轮机通常采用燃气和燃油双燃料模式,并且多数时候均采用油田的伴生天然气作为燃料以降低燃料成本。所以在燃气轮机的燃料气流程中,天然气控制阀调节燃气流量就是机组运行控制中至关重要的一环。本文主要分析当燃气阀出现故障后,如何进行故障分析排查,以及对燃气阀进行校验检查的技术实践。关键词:燃气轮机;燃气阀;故障;校验中图分类号:U464.3文献标识码:A文章编号:1674-957X(2023)04-0079-03FaultAnalysisandCalibrationofGasValveofLightIndustrialGasTurbineLuoJun-fei,LiXing-jin(CNOOCLtd.Zhanjiang,GuangdongZhanjiang524057)Abstract:Lightindustrialgasturbinesareusuallyusedinoffshoreoilproductionplatformsaspowergenera-tion.Gasturbinesusuallyusegasandfueldualfuelmode,andmostofthetimeusetheassociatednaturalgasoftheoilfieldasfueltoreducethefuelcost.Therefore,inthefuelgasprocessofgasturbine,theregulationofgasflowbynaturalgascontrolvalveisacruciallinkinunitoperationcontrol.Thispapermainlyanalyzeshowtoconductfaultanalysisandtroubleshootingwhenthegasvalvefails,aswellasthetechnicalpracticeofcalibrationandinspectionofthegasvalve.Keywords:Gasturbine;Gasvalve;Fault;Check作者简介:罗俊飞(1988—)男,...