摘要
通过分析加热单元，定义了加热单元的回热率，并在等效热降理论基础上，推导出了火电机组高加停运时分析其热经济性的估算公式。
This artical defines reheat rate of one's ,through analyzing the heating unit.And based upon the equivalent heat drop theory,presents destination formulas for analyzing their thermal economical variations when the shutdown of HP FW heaters of the thermal power generting units.
出处
《山东电力技术》
1997年第5期21-24,共4页
Shandong Electric Power
关键词
高压加热器
等效热降理论
加热单元
蒸汽透平
High pressure feedwater heater Equivalent heat drop theory Heating unit
