The CO₂ Unit Cooler Evaporator is specially designed for refrigeration systems using R744 (CO₂) natural refrigerant, providing efficient heat transfer, reliable cooling performance, and sustainable refrigeration solutions.
With optimized coil design, high-efficiency heat exchangers, and advanced airflow technology, the unit ensures uniform temperature distribution and stable operation for cold storage, freezing rooms, food processing facilities, supermarkets, and industrial refrigeration applications.
Available with different cooling capacities, fan configurations, coil designs, and defrost methods, the CO₂ evaporator can be customized to meet various project requirements.
Key Features of CO₂ Unit Cooler Evaporator
1. Compact Refrigeration Piping
· High volumetric refrigeration capacity of CO₂ allows smaller pipe sizes
· Reduced refrigerant charge and lower system cost
· Easier installation and simplified piping layout
2. High Heat Transfer Efficiency
· Excellent thermal conductivity of CO₂ refrigerant
· Optimized heat exchanger design for improved cooling performance
· Compact structure with reduced equipment footprint
· Lower operating energy consumption
3. Reliable and Durable Construction
· Φ16mm Stainless Steel Heat Exchange Tubes (304 / 316L optional)
· High-pressure resistant coil design for CO₂ refrigeration systems
· Sine-wave corrugated fins with excellent heat transfer performance
· Available fin materials:
Aluminum
Aluminum-magnesium alloy
Stainless steel
Anti-corrosion coated fins
· Standard fin spacing:
4.5mm
7mm
10mm
12mm
· Customized fin spacing available according to application requirements.
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Why Choose CO₂ Unit Cooler Evaporator?
Environmentally Friendly Natural Refrigerant
CO₂ (R744) is a natural refrigerant with ODP = 0 and GWP = 1, offering a sustainable alternative to traditional HFC refrigerants. It is non-flammable and classified as an A1 refrigerant, helping reduce environmental impact while meeting global refrigeration regulations.
Excellent Refrigeration Performance
CO₂ features high volumetric cooling capacity and excellent heat transfer characteristics, enabling compact refrigeration system design and efficient operation in commercial and industrial applications.
Sustainable Cooling Solution
With increasing environmental regulations worldwide, CO₂ refrigeration systems provide an energy-efficient and future-oriented solution for cold storage warehouses, food processing plants, supermarkets, and industrial refrigeration projects.