Compressor unit is a common power equipment, mainly used to compress gas into liquid or high pressure gas. In industrial production,Evaporator Cold Storage Compressor Condensing Unitare widely used in various fields, such as air conditioning, refrigeration, chemical, petroleum, pharmaceutical and so on. Below we will introduce the application scenario of a compressor unit, and focus on its application in frequency conversion. Application scenario: A chemical plant needs a stable supply of high-pressure gas equipment for gas delivery and filling in the production process. After investigation and comparison, the factory chose a screw Evaporative Cooler as the gas supply equipment. The compressor unit is composed of one main motor and two slave motors, which can realize stepless speed regulation from zero to maximum output through frequency conversion control, and can meet different gas demands in the production process. Application of frequency conversion: 1. Energy saving and cons…