摘要
除氧器是汽轮机发电机组回热系统中重要的辅助设备,出水的温度和含氧量直接影响电厂的安全运行与经济效益,文章介绍了300MW机组卧式除氧器传热传质的参数的选取原则、加热蒸汽一次汽和二次汽的分配比例的计算。
Deaerator is an important auxiliary equipment in the reheating system of turbine generator unit. The temperature of feedwater and oxygen content at feedwater outlet will directly influence the safe operation and benefit of the whole power unit. The parameter selecting in the heat and mass transfer process and the allocation porprotion of heat steam have been described in the article.
出处
《锅炉制造》
2016年第4期46-49,共4页
Boiler Manufacturing
关键词
卧式
除氧器
参数
加热蒸汽
分配比例
horizontal
deaerator
parameter
heat steam
allocation porprotion
