摘要
汽轮机缸效率目标值的确定是机组性能监测与诊断的基础。由于多种因素的影响,汽轮机各缸效率目标值的确定十分困难。通过对引起汽轮机高、中、低压缸效率变化的主要因素进行深入分析,提出了高压缸、中压缸、低压缸缸效率目标值的确定方法。
The determination of target value for steam turbine＇s cylinder efficiency is a foundation of performance monitoring and diag nosis for the unit. Because of many factors effect,the determination of target value for steam turbine＇s each cylinder efficiency is very difficult. Through indepth analysis of the main factors affecting the value of HP, IP,and LP cylinder＇s efficiency, the methods for determining the target value of HP, IP,and LP cylinder＇s efficiency has been put forward respectively.
出处
《热力发电》
CAS
北大核心
2008年第7期15-19,共5页
Thermal Power Generation
