Electric refrigeration unit

        Electric refrigeration units are divided into piston chiller units, screw chiller units, centrifugal chiller units, modular chiller units and water source heat pump units.

        电制冷机组用料简单，可用一般金属材料，加工容易，造价低，系统装置简单，调节方便，不需要额外的排气方式，具有安装相对较为简单等优点。
Compared with lithium bromide refrigerators, the overall energy efficiency ratio of electric refrigeration units is higher than that of lithium bromide refrigerators.