At present, CO2 refrigeration system technology is widely used in meat slaughtering, aquatic processing, beer and beverage, prepared food, fruit and vegetable processing, dairy products and cold drinks, industrial ice making, cold chain logistics, winter sports venues, chemical process cooling and other fields.
Among the refrigeration systems with the evaporation temperature ranging from -52℃ to 0℃ , the NH3/CO2 system is the best refrigeration solution from now on or in the long run.
Applicable Scenarios: Ultra-low temperature freezing (e.g., deep freezing of tuna, vaccine storage)
Core Equipment:
Applicable Scenarios: Cold chain logistics centers, beer processing
Modular Solution:
ZR16MZ Unit: Integrated NH₃ compressor + CO₂ shield pump, -10°C outlet temperature, occupies only 3.7×2.7 m
Intelligent Control: Variable frequency adjustment with ±1°C accuracy, supports remote monitoring
ODP = 0 (NH₃/CO₂ are natural refrigerants), compliant with the requirements of the Montreal Protocol
The GWP of CO₂ = 1, only 1/4000th of traditional fluorocarbon refrigerants
The COP of the cascade system is 8.8% higher than that of the traditional two-stage system (at -45°C operating conditions)
CO₂ is non-toxic and non-flammable, with a 70% reduction in NH₃ charge, and the system features automatic pressure protection design
Fengxiang Food Processing Center – The Largest CO₂ Refrigeration System in the Asian Meat Industry
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