10 steps to a green and more efficient production

Carbon reduction for green production - all you need to know
10 steps to green compressed air production

Everything you need to know about your pneumatic conveying process

Discover how you can create a more efficient pneumatic conveying process.
3D images of blowers in cement plant
Close

Drying Compressed Air Using Over-compression

Compressed Air Wiki Air Treatment Drying

All atmospheric air contains some amount of water vapor. When air is compressed, the water concentration increases. To avoid future problems in the compressor installation, the compressed air needs to be All atmospheric air contains some amount of water vapor. When air is compressed, the water concentration increases. To avoid future problems in the compressor installation, the compressed air needs to be All atmospheric air contains some amount of water vapor. When air is compressed, the water concentration increases. To avoid future problems in the compressor installation, the compressed air needs to be All atmospheric air contains some amount of water vapor. When air is compressed, the water concentration increases. To avoid future problems in the compressor installation, the compressed air needs to be All atmospheric air contains some amount of water vapor. When air is compressed, the water concentration increases. To avoid future problems in the compressor installation, the compressed air needs to be treated. In this article we talk about drying the air by over-compression.

What is over-compression?

over compression is a drying technique

Over-compression is perhaps the easiest method for

Over-compression is perhaps the easiest method for

Over-compression is perhaps the easiest method for

Over-compression is perhaps the easiest method for drying compressed air. Air is first compressed to a higher pressure than the intended working pressure, which means that the concentration of water vapor increases. Thereafter the air is cooled and the water is separated as a result. Finally, the air is allowed to expand to the working pressure, and a lower PDP is attained. However, this method is only suitable for very small air flow rates, due to its high energy consumption.

This e-book on compressed air dryers will tell you all about moisture and the important role of dryers in air treatment. 

Do you have specific questions or would you like to get in contact with an expert? Click the button below and we will contact you shortly.

Related articles

an illustration about air treatment for the atlas copco wiki pages

How to Remove Contaminants from Compressed Air?

27 September, 2022

A number of decisions must be made when installing a compressed air system for it to provide the right air quality. Let us take a look at how to remove harmful contaminants, like water vapor and oil, from the output air.

Scroll up