摘要
汽轮机本体高、中、低压缸内效率对机组经济性有较大影响。本文以某厂600MW机组为例,探讨汽轮机各缸内效率对热耗率影响的能级估算方法,供火力发电厂300 MW,600 MW,1000 MW汽轮机组的经济运行参考。
The internal efficiency of cylinder of steam turbine has a great influence on economy. Taking a 600 MW unit as an example, the paper discusses energy level estimation of impact of steam turbine cylinder efficiency on the heat consumption rate. The method is a reference for economic operation d coal-fired power plants.
出处
《湖南电力》
2011年第4期4-5,13,共3页
Hunan Electric Power
关键词
缸效率
热耗率
经济性
intema] efficiency
heat consumption
economy
