300MW机组UP型直流锅炉变压运行探讨

An Exploratory Study of the Variable-pressure Operation of an UP-type Once-through Boiler for a 300MW Unit

通过热力计算和分析 ,考察变压调峰运行时UP型直流锅炉和给水泵的运行特性 ,得出结论 :国内采用UP型直流锅炉的 30

Through a thermal calculation and analysis investigated are the operating characteristics of a UP-type once-through boiler and its feedwater pumps during its variable-pressure and peak-shaving operation. The authors concluded that a Chinese-made 300MW unit employing UP type once-through boilers basically possesses the ability to conduct a variable-pressure and peak-shaving operation.