This paper focuses on the application of method of controlledcirculation in the quasi three dimensional design process of centrifugal impeller.
对控制环量方法在离心叶轮准三元设计中的应用展开了研究。
2
Two controlledcirculation boilers were installed in Dagang Power Plant technique updating engineering. Chemical cleaning was achieved before start of the boiler unit.
大港发电厂技改工程安装两台强制循环汽包锅炉，机组启动前进行了化学清洗。
3
The pressure parts construction, design criteria of water wall, calculation procedure of water circulation and selection of critical parameters for controlledcirculation boiler are introduced.