The Infinium NEO CO₂ Gas Cooler is a smart, sustainable cooling solution designed for transcritical refrigeration systems using CO₂ — a natural refrigerant with ultra-low Global Warming Potential (GWP). Ideal for supermarkets, hypermarkets, cold storage, and commercial food retail, this adiabatic gas cooler delivers peak performance even in high ambient temperatures, enabling reliable operation without compromising sustainability targets.
CO₂ is a natural refrigerant with ultra-low Global Warming Potential, supporting more sustainable refrigeration.
Adiabatic pre-cooling delivers significant water savings while maintaining efficient heat rejection.
Minimal water contact reduces scale formation and eliminates the conditions associated with Legionella risk.
A space-efficient design supports rooftop and outdoor installations across supermarkets, hypermarkets and cold-storage facilities.
Adiabatic pre-cooling enhances heat rejection and supports reliable transcritical CO₂ operation even in high ambient temperatures.
Intelligent controls continuously monitor operating conditions to optimise pressure, temperature, airflow and energy consumption.
Infinium NEO combines high-performance heat exchangers with adiabatic pre-cooling to maintain efficient heat rejection even under high ambient temperatures.
Wetted adiabatic pads pre-cool incoming ambient air, lowering its dry-bulb temperature and improving heat rejection.
Refrigerant vapour flows through precision finned coils designed to efficiently reject heat during transcritical CO₂ operation.
Advanced EC fans automatically adjust airflow according to system load, optimising cooling performance and energy consumption.
Intelligent controls continuously monitor pressure and temperature to optimise system performance in real time.
Minimal water exposure reduces scale formation and supports long-term reliability with reduced maintenance requirements.
Infinium NEO Transcritical CO₂ Gas Cooler is designed to efficiently reject heat from high-temperature CO₂ refrigerant through an advanced air-cooled heat exchange system. The gas cooler features a multi-stage heat exchanger configuration, with the CO₂ gas flowing through dedicated heat exchanger coils while ambient air is drawn across the coils to facilitate efficient heat rejection.
The high-temperature CO₂ enters the lower heat exchanger section, where it begins transferring its thermal load to the surrounding air. As the CO₂ moves through the heat exchanger coils, the cooling process continues progressively through the upper section, enabling effective heat rejection before the cooled CO₂ exits the system.
Integrated VFD fans regulate airflow across the heat exchanger coils, automatically responding to operating requirements to maintain efficient cooling performance. This variable-speed operation helps optimize fan energy consumption while supporting consistent gas cooler performance under changing thermal loads.
During wet-mode operation, water is introduced through the spray water inlets onto the adiabatic pads. The incoming ambient air passes through the wetted pads, reducing its temperature before entering the heat exchanger section. The pre-cooled air then passes across the CO₂ heat exchanger coils, enhancing heat rejection and supporting improved cooling performance under higher ambient conditions.
With its staged heat exchange, intelligent airflow management and adiabatic cooling capability, Infinium Transcritical CO₂ Gas Cooler delivers efficient, responsive and resource-conscious heat rejection for demanding refrigeration applications.
Up to 95% water savings as compared to conventional cooling towers
Up to 50% energy savings as compared to conventional cooling towers
SDG 6
- Water conservation through low-water operation
SDG 7
- Improved energy efficiency via smart controls
SDG 13
- Climate action through natural refrigerants & low-GWP design
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