What Is Vapor Rub?

Also known as "water vapor". The classification of various steams according to pressure and temperature is: saturated steam, superheated steam. The main uses of steam are heating / humidifying; it can also generate power; as a machine drive.

The industrial revolution, also known as the industrial revolution, is a leap from the handicraft industry stage to the large machine production stage in the capitalist period. It is a change in the production field and a revolution in social relations. result. The completion of the Industrial Revolution had a profound impact on the capitalist countries and the world. Britain was the first country to carry out the Industrial Revolution, beginning in the 1860s. It expanded to France and the United States in the early 19th century, followed by Germany, Russia, and Japan. The industrial revolution in various countries was mainly carried out by introducing machines from Britain. Britain's special status in the Industrial Revolution made it a "world factory" for a considerable period of time. ^[1]

according to

When the liquid is limited

If the saturated steam is continuously heated, its temperature will rise and exceed the pressure at this pressure.

The main uses of steam are: heating / humidifying; generating power; as a drive.

Those steam ovens and the usual "steam" are directly heated by steam, and the steam directly contacts the heated item. Similar to these household items, but larger in size, many industrial equipment also widely use direct steam heating, such as disinfection cabinets, stills, and vulcanizers for rubber products.

But there is another method, which is more widely used in industry than direct heating. This method is indirect heating.

What is indirect heating?

Indirect heating is through a process called "

There are two ways to improve steam quality:

1. Reduce the salt content of the boiler water

steam train

(1) Improve the quality of water supply.

(2) Increase the amount of sewage.

(3) Evaporation in sections.

2. Reduce saturated steam with water and reduce dissolved salts in steam.

(1) Establish good vapor-water separation conditions and adopt a perfect vapor-water separation device.

(2) Properly control the alkalinity of boiler water and use steam cleaning device.