Semi-hermetic Screw Compressor with Regulated Internal Volume Ratio·CO2 Cascade System（HVC12）
- YANTAI CITY AOWEI REFRIGERATION EQUIPMENTS CO.,LTD.
- product brand:AOWID
- رقم الكشك：E1D27
- product specification:Overall design pressure:5.2Mpa Suction capacity:145m3/h Motor power:75kW/90kW Dimension:1770*570*780 Weight:900kg
- product category:制冷设备-制冷系统或机组-压缩机及其配件
- product introduction:Application:CO2 cascade low temp refrigeration unit,CO2 hot gas defrosting unit.
Refrigerant: environment-friendly R744
Features：
Internal Volume Ratio can be adjusted automatically by working condition,which is more efficient and energy-saving.
Motor cooled by refrigerant liquid,which is patented and has a high cooling efficiency making the motor more durable.
Intake gas does not require passing through and cooling the motor,making a higher volumetric efficiency.
Specialized rotor mold line is adopted in CO2 screw compressor.
Energy regulation mode:inverter, high energy efficiency under partial load.
Reliable semi-hermetic structure without shaft seal can reduce maintenance frequency by a large margin.
