Semi-hermetic Screw Compressor with Regulated Internal Volume Ratio·CO2 Cascade System(HVC12)
  • YANTAI CITY AOWEI REFRIGERATION EQUIPMENTS CO.,LTD.
  • product brand:AOWID
  • Numéro de stand:E1D27
  • product specification:Overall design pressure:5.2Mpa Suction capacity:145m3/h Motor power:75kW/90kW Dimension:1770*570*780 Weight:900kg
  • product category:Refrigeration Equipment-Refrigeration systems and plants-Compressor and accessories
  • 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.