摘要
通过对正规的凝汽器特性试验数据计算分析,得出了同一凝汽设备状况下凝汽器传热系数的汽侧空气修正系数与负荷和排汽压力有关的结论,给出了相应的计算公式和曲线,分析认为其实质是与凝汽器内的空气浓度和空气漏入量有关。
Through the calculation and analysis of test data of formal condenser property, it is concluded that the air correcting coefficient of heat-transfer for steam side of condenser is concerned with exhaust pressure and load. Relative calculation formula and curve are presented. So the analysis shows that air correcting coefficient depends on the intake and thickness of air in condenser.
出处
《热力透平》
2005年第4期211-214,共4页
Thermal Turbine
关键词
凝汽器
试验
凝汽器汽侧空气修正系数
计算公式
探讨
condenser
test
the air correcting coefficient of heat-transfer for steam side of condenser
calculation formula
investigation
