Vacuum hot water boiler is an secure and energy - saving low temperature heat supply equipment.

真空热水锅炉是一种安全节能的低温供热设备.

The factors to bring about the pipe - broken accident of hot - water boiler are analyzed, some prevention measures proposed.

分析了造成热水锅炉爆管事故的因素，提出了防范措施。

Expatiate water-cycling mode for large CFB hot-water boiler, water flow path and heat-exchanger surface structural design.

阐述了大型循环流化床热水锅炉的水循环方式、水流程及受热面结构设计布置。

Expatiate water - cycling mode for large CFB hot - water boiler, water flow path and heat - exchanger surface structural design.

阐述了大型循环流化床热水锅炉的水循环方式 、 水流程及受热面结构设计布置.

In order to decrease energy consumption and increase heat efficiency, the coal heating water boiler of the heat supply system was revamped for the first time.

为降低能耗，提高热效率，将供热系统的燃煤热水锅炉进行了首期改造。

This article illustrates the detail method to change the sewage discharge pipe of DZL type hot water boiler barrel to sewage induction and spraying pipe.

阐述了将DZL型热水锅炉锅筒排污管改为吸污引射两用管的具体方法，此方法能有效地预防锅筒底部水渣沉积和锅筒鼓包、破裂等问题的发生。

Based on the analysis and research of atmospheric hot water boiler heat supply system, presents the determination method of the installation height of expansion tanks for the boiler.

通过对常压热水锅炉供热系统的分析和研究，给出了锅炉膨胀水箱设置高度的确定方法。

It's a traditional Russian water boiler that can also brew tea.

它是一个传统的俄罗斯烧水壶，也可以煮茶。

It is used in many demineralized water boiler scale.

这就是许多使用软化水的锅炉仍结垢的原因。

I saw the water boiler at the end of the car.

我在车厢的尽头那边看到有一个自动热水器。