steam dome

Exploratory discussion on hole-opening technology of steam dome of a F-130/ 39Type boiler

F-130/39型锅炉汽包开孔工艺探讨

By spraying water into the saturation steam dome of the pressurizer, the minimum steam dome volume of pressurizer can be effectively reduced.

向饱和蒸汽容积中进行喷水，可以有效地减小稳压器的最小蒸汽容积。

In some designs, the effect of spraying which advances the steam condensation is not all, or not fully, considered. In fact, the increased surplus steam dome volume due to this effect has been taken into consideration as a safety factor in the equipment design.

有些设计在计算中不考虑或不完全考虑喷水促进蒸汽凝结的作用，实质是将这种作用客观上所增加的多余蒸汽容积，作为设备设计的安全裕量。

By applying a frequency-converter to the clear-water pump in the steam-cooling system for the soaking furnace at the No.3 Mill of SISG, the water-level auto-regulation of the steam dome was realized.

韶钢三轧厂加热炉汽化冷却系统清水泵使用变频技术，实现了加热炉汽包水位自动调节。

Effect of Water Spraying on Steam Dome Volume in the Design of Pressurizer

喷水对稳压器蒸汽容积设计的影响

Deal with one in water level control system trouble of the steam dome

汽包水位控制系统故障处理一例