up once-through boiler的意思|示意

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。

A mathematical model is set up for calculating the water swell in a supercritical pressure once through boiler during its start up.

本文建立了超临界直流锅炉启动过程汽水膨胀的计算模型，并用试验进行了验证。

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。

A mathematical model is developed for the system made up of the furnace and its heating surfaces of an once-through boiler in the paper.

本文对直流锅炉炉膛及其受热面组成的系统建立了数学模型。