Transcritical CO2 Refrigeration Unit
The transcritical CO2 refrigeration unit uses R744 refrigerant and a Bitzer screw compressor. It is suitable for medium and large cold storage applications and can meet the electricity system requirements of any country.
Technical Specifications
Overview
Industrial Transcritical CO2 Refrigeration
This advanced transcritical CO2 refrigeration unit utilizes the natural R744 refrigerant to deliver high-efficiency cooling and heating for medium to large-scale cold storage facilities. Engineered for versatility, the system features a robust compressor design and energy-optimization technologies such as ejector systems and auxiliary compression. It is a plug-and-play solution suitable for diverse environments, ranging from quick-freezing and low-temperature storage to high-temperature production water heating.
Technical Specifications
- Refrigerant
- R744 (CO2)
- Evaporation Temperature Range
- -50°C to +20°C
- Compressor
- Screw Compressor (HSK/CSH series)
- Hot Water Output Temperature
- 40°C - 100°C
- Condenser
- CO2 gas cooler
Features
Performance Advantages
- High COP via vapor-vapor and gas-liquid ejector technology
- Booster two-stage supercharging
- Plug and play modular design
- High-temperature heat recovery capability
- Low operating costs
- Environmental Credentials
- GWP=1ODP=0Non-toxicNon-flammable
Applications
Typical Use Cases
Cold StorageQuick FreezingProcess CoolingDomestic Hot WaterIndoor Ski SlopesIce RinksFood Processing
