Split type chiller unit: The split type chiller unit consists of an indoor unit and an outdoor unit, installed indoors and outdoors respectively, and is a cooling water circulation equipment connected through pipelines and wires in the middle. Indoor units mainly include evaporators, temperature display controllers, water storage tanks, and circulating water pumps. Outdoor units mainly include refrigeration compressors, finned fans, and heat dissipation fans. 2: Main features of split type chiller: chiller, industrial chiller, freezer, screw chiller 1. Split type structure: