Rotary Compressors: Rotary compressors are widely used in various applications, including refrigeration, air conditioning, and industrial processes. Their design and operation make them efficient and reliable for compressing gases. How They Work A rotary compressor operates on a simple principle: it reduces the volume of gas to increase its pressure. This is achieved through rotating elements inside the compressor. There are two main types of rotary compressors: vane and screw. | Chemical Engine