SSS离合器在联合循环汽轮机上的应用  

Application of SSS Clutch on Combined Cycle Steam Turbine

作　　者：李磊[1] 司派友[1] 赵绍宏[2] 左川[1] 王凯[1] 

机构地区：[1]华北电力科学研究院有限责任公司,北京100045 [2]大唐国际发电股份有限公司陡河发电厂,河北唐山063028

出　　处：《华北电力技术》2013年第7期46-48,53,共4页North China Electric Power

摘　　要：在燃气-蒸汽联合循环供热机组中,为了达到汽轮机供热最大化的目标,将SSS离合器技术应用于中、低压转子之间,可以在工作转速上将中、低压转子的啮合与脱开,从而将汽轮机全部中压排汽用于供热。文章主要介绍SSS离合器的基本结构及其工作原理,还有其试验步骤及结论分析。To reach the maximum heat supply of steam turbine for combined gas and steam turbine power generating units,SSS clutch was used in medium and low rotor to mesh and disconnect them in working condition. Thus all the medium pressure exhaust steam can be used for heat supply. This paper briefly introduced the basic structure and working principle of SSS clutch as well as the test procedures and result analysis.

关 键 词：SSS离合器 同步 联合循环 

分 类 号：TM611.31[电气工程—电力系统及自动化]