内燃机与配件www.nrjpj.cn柴油发电机组水套加热系统控制改进王幸乐(河南省无线传输发射中心,河南郑州450000)摘要:针对柴油发电机组水套加热系统采用人工控制,导致夜间和某些季节无效运行电能浪费极大、极端天气环境状况下不能有效保障柴油发动机组安全运行的问题,通过在水套加热系统控制回路中串联引入定时开关和温控开关,并结合运行时间和温度需求制定控制策略,精确控制了水套加热系统的开机运行时间,解决了其无效工作或极端天气环境无法工作的问题,达到了节能降耗、提升效率、减少维护的目的。关键词:水套加热系统;定时;温控;节能降耗中图分类号:TK42文献标识码:A文章编号:1674-957X(2023)04-0103-03ControlImprovementfortheWaterJacketHeaterofDieselGeneratorWangXing-le(WirelessTransmissionCenterofHenanProvince,Zhengzhou450000,China)Abstract:Themanualcontrolmethodisadoptforthewaterjacketheaterofthedieselgenerator,whichleadstoahugewasteofelectricenergyinthenightandsomeseasons,andthesafeofthedieselgeneratorunderextremeweatherconditionscan’tbeguaranteed.Thetimingswitchandtemperaturecontrolswitchareintro-ducedinseries,andthecontrolstrategyisformulatedincombinationwiththeoperatingtimeandtemperaturere-quirements,whichaccuratelycontrolsthestart-upoperationtimeofthewaterjacketheaterandsolvestheprob-lemofineffectivework,andthewaterjacketheatercanbeworkinextremeweatherenvironments.The...