Ejector Refrigeration Booster

  • Innovative method of improving system efficiency by overfeeding evaporators arranged in parallel in R744 (CO2) refrigeration systems
  • A refrigeration unit for supermarkets and cold rooms with a plug & play design, simple and reliable


Description

  • A refrigeration unit for supermarkets and cold rooms 
  • Improves system efficiency by overfeeding evaporators arranged in parallel in R744 (CO2) refrigeration systems
  • Designed to recover energy contained in the high-pressure fluid exiting the condenser/ gas cooler
     
Basic specifications

  • Plug & play design
  • Uses CO2 (R744), a zero environmental impact refrigerant
  • Available in Chilling (MT) and Booster (MT/LT) versions
  • Options available: parallel compressor, ejector recovering expansion, heat recovery and AC water chiller
  • Control algorithm continuously researches the maximum possible value of SET for suction pressure (SST – Saturated Suction Temperature) at actual load conditions

Advantages

  • Simple and reliable 
  • Efficient operation even with high outdoor air temperature
  • Ejector liquid overfeeding improves efficiency compared to state-of-the-art products
  • Avoids presence of liquid at compressor suction, which is the most frequent cause of compressor breakdowns
  • Offers energy saving and smoother operating conditions
  • Maintains a simple plant lay-out, low refrigerant charge as well as a simple and trouble free design
  • Resilient towards liquid and oil slugs at compressors suction
  • System is available as an option on all the range of Enex units and it is fully compatible with controllers from leading manufacturers available on the market and with standard evaporators

Application

  • Commercial R744 (CO2) refrigeration systems and cold rooms


MORE INFORMATION

ENJECTOR® Brochure
ENJECTOR® Brochure



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