The Compressed air wiki

What are compressor transient losses and why do they matter?

2024年1月2日

There are 3 types of rotary screw compressors: fixed-speed, dual-speed, and variable speed drive (VSD). Compressor transient losses help explain the vast difference in energy efficiency between these 3 types.

What is a dual-speed compressor?

2024年1月2日

Until 2023, there were two types of rotary screw compressors: fixed-speed compressors and models equipped with a variable speed drive (VSD). This year, Atlas Copco introduced the dual-speed compressor. This article answers the question, what is a dual-speed compressor? 

an illustration about the types of compressors for the atlas copco wiki.

A complete guide to the scroll compressor

2023年7月10日

The scroll compressor is a positive displacement compressor that works by internal compression of air or gas. This type of compressor ensures a high level of reliability and requires low maintenance. Learn more!

an illustration about compressed air in the atlas copco air wiki.

Compressed Air Applications: Where is compressed air used?

2023年5月5日

Compressed air is all around us, but where is it used exactly? Discover the different ways compressed air is used and how it impacts our everyday lives.

an illustration about a basic theory article in the atlas copco air wiki

The Science of Stages of Matter

2023年5月5日

To understand the workings of compressed air, a basic introduction to physics is helpful, including the 4 stages of matter.

Basics of Air Pressure: Displacement Compression and Dynamic Compression

2023年3月16日

There are two generic principles for the compression of air (or gas): Positive displacement compression and dynamic compression. This guide covers both.

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