1025t/h亚临界汽包锅炉热化学试验  

Thermochemical Test in 1 025 t/h Subcritical Pressure Drum Boiler

作　　者：喻亚非[1] 孙小中[1] 余国林 李军 

机构地区：[1]湖北省电力试验研究院,湖北武汉430077 [2]湖北省青山热电厂,湖北武汉430082

出　　处：《湖北电力》2001年第4期29-30,33,共3页Hubei Electric Power

摘　　要：由锅炉热化学试验确定了保证蒸汽品质合格的炉水允许含硅量和临界含硅量，证实了汽包水位对蒸汽品质的影响。Based on the thmochemical test,the permissible silica content and the critical silica content of the boil water were determined. It was erified that the steam quality is influenced by the drum wa-ter level,and found hat the error of water level indication on drum causes high operating water level and salt deposition on the turbine.

关 键 词：亚临界汽包锅炉 热化学试验 蒸汽品质 

分 类 号：TK229.1[动力工程及工程热物理—动力机械及工程]