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.

????????電制冷機組用料簡單,可用一般金屬材料,加工容易,造價低,系統裝置簡單,調節方便,不需要額外的排氣方式,具有安裝相對較為簡單等優點。
Compared with lithium bromide refrigerators, the overall energy efficiency ratio of electric refrigeration units is higher than that of lithium bromide refrigerators.