Working Principle of a Rotary Screw Air Compressor

Have you ever been curious to know how an air compressor works? So how does a rotary screw air compressor operate to be specific? Join me on a journey to explore this interesting machine in an easy to digest way!

What is the Working Principle of a Rotary Screw Air Compressor?

Rotary screw air compressor are a specific type of Piston Air Compressor machine reducing or compressing air. Two long screws known as rotors perform this job. These rotors are housed in a protective case called the compressor casing. The rotors are shaped like helical lobes, which allows them to fit perfectly together. The rotors, as they spin, compress the air that passes through the casing, tightening it up.

The reason why rotary screw air compressors are efficient?

Rotary screw air compressor works really efficient which is one of the best things about it. This means it consumes low energy to perform the same job than using other type compressor. Many compressors have pistons that move vertically to compress air, which can be not as effective. Competing rotary screw compressors produce compressed air continuously or in other words, produce continuous airflow. This continuous flow not only consumes less energy, but also allows the machine to last longer and operate more effectively over the long term.

How Does Air Travel in a Rotary Screw Air Compressor?

Now, let’s dig into what happens to the air as it runs through this drilling rig machine. Air comes into the compressor through a small hole called the inlet. As the air enters, it is drawn into the gap between the two rotors. The gap between the rotating blades shrinks tighter and tighter. This compresses the air, increasing its density. Once the air is compressed tightly, it then gets pushed out of the compressor through yet another hole known as one outlet. From there, the compressed air is fed into a storage tank for use when needed.

The compressor contains a motor that turns the rotors at a constant speed. This motor is key because it keeps air flowing. The variable speed drives are a special feature of rotary screw air compressor. They enable the machine to vary rotor speed according to the amount of compressed air required. This additional flexibility improves efficiency and saves even more energy.

What Are the Components of a Rotary Screw Air Compressor?

Many different components come together to make a rotary screw air compressor, and they work together to make the air compression process effective. Moving on to the bulk of the structure, it is referred to as the compressor casing, the component that contains the rotors and also assists in directing the airflow. The inlet and outlet ports are important because they allow air to flow into and out of the machine. Another significant component is the motor, which drives the rotors and keeps them turning.

There are different types of filters in the compressor as well. These filters assist in purifying the air by filtering out dirt and other debris. The purpose of cleaning compressed air is to make sure it is clean and ready for various applications. Whether it's used for painting, manufacturing or construction, clean compressed air is a necessity for many jobs.

Conclusion

A rotary Diesel Screw Air Compressor is a sophisticated machine, made up of individual components, each playing a critical role in the process of producing compressed air. If your job or hobby requires compressed air, knowing how a rotary screw air compressor works is extremely useful.

HONGWUHUAN we are concern with efficiency and new concepts. And this is the reason we have a professional rotary screw air compressor with a variety of our quality to satisfy our customers' needs. Dealing with painting, product making or various construction jobs, we have a compressor you want. So, for more details about all the benefits of having good air compression; make sure you contact us today! And we are here to guide you through this process.