蒸汽加热

However, sometimes the steam pipe comes out of the boiler, and get fed through the fire again, this is called superheater.

但是，有些锅炉的蒸汽管道出来后又返回加热，这种叫做过热器。

The object includes a tubular member having an outer surface contacting the heater and a hollow part for steam generation defined therein.

所述目标包括具有与加热器的外表面的接触的管状构件以及在其中限定用于产生蒸汽的中空部分。

Three dimensional two phase flow in horizontal heated tube bundles has been investigated experimentally and simulated numerically.

针对卧式火管式蒸汽发生器的结构特点，对水平加热管束间的三维汽液两相流特性进行了实验研究。

When water is heated, it will be changed into vapour.

当水被加热时，它就会变成蒸汽。

When we heat water, we can change it into vapour.

当我们给水加热时，我们就能把水变成蒸汽。

Optimization methods/hot water boiler ; heat exchanger system ; shower calorifier system ; steam jet system

最优化方法/热水锅炉；换热器系统；喷淋加热系统；蒸汽喷射系统

This paper deals with how to use optimum method to make economical comparisons of the following heating systems: the hot water boiler, heat exchanger system, steam jet system and shower calorifier system, which are widely used in industrial boiler house.On condition that the nature of the untreated waters, rate of condensation recovery, fuel costs, heating days, and temperature drop of flow and return water are different, a lot of analysis and comparisons have been made in this paper and optimal designs for...

本文论述了对工业企业锅炉房内几种常用热水制备系统(热水锅炉、换热器系统、蒸汽喷射系统和喷淋加热系统)如何应用最优化方法进行经济比较的问题；并且对其在不同给水水质、燃料价格、采暖天数、凝结水回收率以及不同的送、回水温差等条件下，作了大量分析和比较，从而为计算者推荐出不同条件下的最优方案。

An automatic device for heating and frothing a liquid, in particular milk, comprises a container (1) for the liquid, inside which a first tube (6) for introducing pressurised steam into the liquid is removably mounted.

一种将液体特别是奶加热和起泡的自动装置，包括：一个用于所述液体的容器(1)，在该容器内部可拆卸的安装着第一管(6)，该第一管用于将加压蒸汽引入所述液体中。

Then the carbonized material is activated by heating it in the presence of air, CO2, or steam to burn off any tars it has and to increase its pore size.

然后炭化材料激活加热后的空气、二氧化碳、或蒸汽燃烧掉任何tars已经和增加其孔径。

The steam flow and dummy load are then ramped up to full set point, thus increasing the heater output to match.

蒸汽和模拟载荷都达到设置点，因此提高加热器输出温度。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。