As the world transitions toward a low-carbon economy, the refrigeration industry is positioned to evolve. Inspired by nature, the GreenCool CO₂ Subcritical and Transcritical Systems use natural carbon dioxide as the core, transforming it into highly efficient cooling energy. This is the essence of our approach: "Keep Freshness thru Nature" - where advanced technologies meets natural refrigerants to take a meaningful step towards reducing your carbon footprint and protecting the environment for future generations.
GreenCool CO₂ Packaged Unit Delivers 6 Benefits
As a new generation of refrigeration solution, the GeenCool CO₂ Transcritical System integrates cutting-edge design, sustainable technologies and systems.
01.Eco Friendly: natural substance CO₂ is used as the refrigerant, with an ozone depletion potential (ODP) of 0 and a global warming potential (GWP) of only 1.
02.High Efficiency:
• Inverter-Driven Compressors: precisely match cooling output to demand by adjusting their operating frequency, ensuring superior energy efficiency.
• High Efficiency Gas Cooler with EC Fans: EC fan technology improves gas cooler performance by delivering precise airflow, enhancing heat transfer efficiency and stabilizing Gas Cooler outlet temperature. In Transcritical CO₂ system, it boosts heat rejection by 10 to 15% compared to AC fans while reducing power consumption.
• Electronic Oil Level Controller: ensures precise oil delivery to compressor for performance management and enhances operational stability.
• Dual Sided Adiabatic Cooling Pads with Water: precooling of incoming air to improve heat exchange, lower energy use, and prevent scaling or corrosion over AL fins; ensuring long-term system performance. During high ambient conditions, the water is dripped down automatically over the adiabatic pads, providing stable and continuous operation.
• Enhanced Subcooling with CO₂ Receiver: CO₂ receiver is designed to incorporate and enhance refrigerant subcooling and optimize suction superheat management.
• Intelligent Modular Control System: equipped with programmable presets, the system enables adaptive temperature regulation through dynamic parameter inputs.
• Secure Operation Under High Pressure: smart pressure control enables safe and efficient operation in high temperature conditions, supporting pressures up to 120 bar.
• Reliable Oil Management System: the high-efficiency oil separator achieves up to 99% separation for enhanced operational reliability.
03.Versatile Applications: the GreenCool CO₂ transcritical system is an innovative and environmentally friendly refrigeration solution, fully covering medium-temperature cold storage, low-temperature freezing and dual-temperature zone application scenarios.
04.Future-proof Technology: against the backdrop of increasingly stringent regulations on Freon refrigerants, our adoption of natural carbon dioxide as the core medium meets compliance requirements while supporting sustainable development.
05.Quiet Operation: the smoother pressure curve during operation effectively suppresses vibration and mechanical noise from the compressor and pipelines, making it particularly suitable for noise-sensitive environments.
06.Safe & Reliable Operation:
• CO₂ as a natural refrigerant, has the characteristics of stable chemical properties, non-toxicity, non-flammability, non-explosion and no decomposition of harmful gases at high temperatures.
• compact integrated design coupled with clear-cut installation guidelines, significantly reducing deployment time while dramatically improving equipment maintainability.
GreenCool Transcritical CO₂ Packaged Unit, Suitable for Multiple Scenarios
The GreenCool CO₂ Packaged Unit combines three key advantages—precision temperature control, exceptional system stability, and convenient operation. It is equipped with multiple safety protection mechanisms to ensure continuous and stable operation in demanding environments. Additionally, its user-friendly interface simplifies operation, enhancing efficiency and ease of use. With exceptional adaptability, it widely professional fields such as supermarkets, cold storage, and medicine.
GreenCool Transcritical CO₂ Refrigeration Systems and Solutions, Low-carbon and Highly Efficient Comprehensive Solutions
We specialize in integrating CO₂ transcritical refrigeration systems through comprehensive design, precision control engineering, and complete equipment solutions. Regardless of project scale, our solutions are engineered to reduce environmental impact, maximize operational efficiency, and support your sustainability objectives.
The GreenCool CO₂ Subcritical and Transcritical Systems integrates the Eden unit coolers, with is a high performance evaporator designed specifically for Transcritical CO₂ refrigeration systems. It delivers exceptional heat transfer efficiency while ensuring stable and reliable operation under demanding high pressure conditions.
The Eden Refrigeration Customization Team excels in attentive listening and proactive exploration, meticulously crafting each industrial unit cooler to deliver innovation and energy efficiency. We are eager to understand your requirements.
We are committed to building a cross-border platform for knowledge sharing and practical exchange, uniting refrigeration professionals worldwide to jointly drive the industry toward a more efficient and sustainable future.
Eden's Parent Company, Far East Group, Honoured at 2025 Singapore Apex Corporate Sustainability Awards
Eden specializes in customized refrigeration solutions for high-standard meat preservation.
