How to get steam?
In many chemical experiments, industry or other types of human activity, steam is needed. But the steam itself is not taken from the void. Let's find out how to get the steam.
There are different types of steam, the characteristics of each of them depends on the degree of humidity, dryness and elasticity. However, most often the steam is divided into dry and wet.
Wet steam can be obtained if we take the desiredthe amount of water and bring it to the boiling point (100 degrees). At this temperature, the motion of water molecules is so great that they become gaseous and evaporate, while retaining moisture. However, it should be noted that the water will evaporate at any temperature, and the higher the temperature, the faster the process of vaporization.
Dry couples most often try to get in the bath. To obtain such a pair, low-power boilers or generators whose maximum operating temperature is 300 degrees will not be suitable. Need a temperature of at least 450 degrees, because it is with her steam has the most minimal amount of water.
Also steam can be obtained with the help of steam boilersand various chemical reactions. Steam, other than water, secrete other substances, but we must always know which ones, because some substances emit gas during evaporation, which is harmful to humans.