燃气蒸汽联合循环机组SSS离合器故障处理实例  

Example of Synchro Self Shifting Clutch Fault Handing in Gas Steam Combined Cycle Unit

作　　者：孙明举 冯志顺 李凯同 SUN Mingju;FENG Zhishun;LI Kaitong(Huaneng Henan Zhongyuan Gas Power Generation Company Limited,Zhumadian 463000,China;Inner Mongolia Jingneng Shengle Thermal Power Company Limited,Hohhot 011518,China)

机构地区：[1]华能河南中原燃气发电有限公司,河南驻马店463000 [2]内蒙古京能盛乐热电有限公司,呼和浩特011518

出　　处：《吉林电力》2024年第4期40-42,共3页Jilin Electric Power

摘　　要：340T型自动同步啮合(Synchro Self Shifting,SSS)离合器是燃气蒸汽联合循环发电机组实现单轴发电的重要设备之一,其维护和检修质量直接关系到机组的安全运行。首先,介绍了340T型SSS离合器的结构及原理。其次,分析了两起SSS离合器故障,阐述了处理方法。对同类型设备安全运行和顺利消除设备隐患具有借鉴意义。The 340T synchro self shifting(SSS)clutch is one of the important equipment for achieving single shaft power generation in gas steam combined cycle power generation units,and its maintenance and repair quality directly affects the safe operation of the unit.This paper introduces the structure and principle of this type of SSS clutch,analyzes two clutch failures of 340T SSS clutch,and expounds the handling methods.It has reference significance for the safe operation and smooth elimination of equipment hazards of the same type.

关 键 词：燃气蒸汽 联合循环 单轴 离合器 故障处理 

分 类 号：TK263.6[动力工程及工程热物理—动力机械及工程]