摘要
基于汽轮机内的热力过程 ,推导出一种新的计算汽轮机各缸相对内效率变化对热耗率影响的计算模型 ,为更准确地预测汽轮机通流部分改造的热经济效益及汽轮机热经济性诊断提供了理论依据。
Based on the thermal process of steam in steam turbine,this paper gives a mathematics model of calculating the effect of steam turbine cylinder efficient on the heat rate,the calculating model provides foundation for diagnosis of thermal economy and prediction of thermal economy benefit of improving channel of steam turbine.
出处
《东北电力学院学报》
2001年第4期9-12,29,共5页
Journal of Northeast China Institute of Electric Power Engineering
