摘要
介绍汽轮机节流调节和喷嘴调节的工作特点,并对两种不同配汽方式下的调节级效率加以比较,结合京能宁东电厂2号机组单阀和顺序阀切换试验,通过对试验数据的分析,为机组经济运行提出合理化建议。
This paper introduced the characteristic of throttle governing and nozzle governing for steam turbine, com- pared efficiency of governing stage under different governing. Combined with the single valve to sequence valve switc- hing test for steam turbine of unit 2 in Jingneng Ningdong Power Generation Co. Ltd. , through the analysis of data ob- tained in the test,rationalization suggestion in realizing economic operation of the unit has been put forward.
出处
《华北电力技术》
CAS
2013年第2期19-22,共4页
North China Electric Power
关键词
汽轮机
调节级
单阀方式
顺序阀方式
相对内效率
steam turbine
governing stage
single valve
sequence valve
relative internal efficiency
