Carbon dioxide (CO₂)cooling coils are core components of the new generation of natural refrigerant systems, specifically designed for ultra-low temperature refrigeration and environmentally friendly, efficient applications. By optimizing CO₂ phase-change heat transfer technology, this solution significantly reduces carbon emissions and is suitable for stringent environments such as industrial freezing, cold chain logistics, supermarket cold storage, helping companies achieve green transformation and energy efficiency upgrades.
Utilizing natural refrigerant CO₂ (GWP=1), fully replacing traditional fluorocarbons, it complies with global environmental regulations (such as F-Gas, EPA), assisting companies in achieving carbon neutrality goals.
High-pressure compact coil design combined with enhanced heat transfer surface technology significantly boosts evaporation efficiency, reducing system operating energy consumption.
Made from stainless steel/special alloys with fully automated welding processes, it withstands high CO₂ pressures (72Bar+) and ultra-low temperatures, eliminating leakage risks and extending lifespan by 50%.
Supports flexible configuration of tube diameter, circuitry, fin spacing, adapting to various systems like direct expansion/pump circulation/cascade systems, meeting diverse needs such as food quick-freezing and pharmaceutical refrigeration.
Tubing: 316L stainless steel/aluminum-titanium alloy options, certified by ASME B31.5 pressure standards.
Fins: Hydrophilic aluminum foil/wavy enhanced heat transfer design, improving frost resistance by 40%.
Fully automatic TIG welding: 100% pass rate for non-destructive testing, burst pressure ≥150Bar.
3D simulation: Complete airflow/temperature field simulations before customization to ensure even cold distribution.
Optional IoT sensor modules for real-time monitoring of coil temperature/pressure, automatically adjusting fluid supply based on system linkage.
Intelligence: AI and IoT technologies improve cooling system efficiency.
Modular design: Flexible expansion to meet different scale requirements.
Green energy saving: Combination of renewable energy and efficient cooling technology.
Edge computing: The rise of edge data centers drives demand for distributed cooling solutions.
High cost: Advanced cooling technology requires a large initial investment.
Technical complexity: New technologies such as liquid cooling are difficult to implement.
Maintenance requirements: Efficient cooling systems require professional maintenance.
Modern data centers have high server density, especially GPU and AI servers, which generate a lot of heat.
Efficient cooling systems, such as liquid cooling or immersion cooling, are required to cope with high heat.
Hyperscale data centers have tens of thousands of servers and huge cooling requirements.
A large-scale cooling system is required, such as chillers, cooling towers, etc., combined with natural cooling technology (such as air cooling or water cooling) to reduce energy consumption.
Edge computing requires data centers to be close to users, usually in small or distributed facilities.
A compact and efficient cooling solution is required, such as modular cooling systems or direct liquid cooling technology.
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