supercritical pressure once-through boiler

The dynamic characters and control system for 600 MW supercritical pressure once-through boiler equipped with internal start-up control are relatively complicated.

采用内置式启动控制的600 MW超临界压力螺旋管圈型直流锅炉，其作为被控对象的动态特性及控制系统都较复杂。

This paper introduces the waterwall features and start-up procedure of domestic 600mw supercritical variable pressure operating once through boiler under development.

文中介绍正在研制的国产600 MW超临界变压运行直流锅炉水冷壁结构特点和启动过程。

On this base, the feasibility of applying vertical tube coils to 600mw supercritical sliding pressure once-through boiler is demonstrated.

在此基础上，论证了600 MW超临界压力变压运行直流锅炉采用垂直管圈的可行性。