How does an air compressor work?
There are several types of air compressors. The screw compressor is the most widely used type in the industry, as it can squeeze large volumes of air. Compressed air is used, for example, in compressed air drills, for example, when asphalt breaks up during the course work.
There are several types of air compressors.
Best Portable Air Compressors screw compressor which are most widely used type in the industry, as it can squeeze large volumes of air. Compressed air is used, for example, in compressed air drills, for example, when asphalt breaks up during road work.
The air is cleaned from dust and dirt
Air from ambient is sucked in through an air filter. At the same time, a valve controls the amount of air sucked into the compressor.
Compressed air gets hot
The air is led through two helical cylinders running parallel. Towards the end of the screws the cavity is smaller than at the inlet. The air is compressed and heat develops.
Oil cools the air
A while of screws spin around they bathe in oil. The oil lubricates the screws while the heat from the compression is absorbed and the air is prevented from brushing out the back door through the screws. A mixture of oil and compressed air is passed through a pipe.
Filter cleans the oil
The compressed air is led into a container where the oil is placed on the bottom. The air is cleaned in a filter at the top of the last oil before leaving the machine.
The oil is cooled off and used again
Via a valve at the bottom, the oil is led through a pipe where it is cooled before reuse it in the screws.