THE LATEST IN DATA CENTER TECHNOLOGY

The most advanced free-cooling technology: customized solutions for cooling data centers, with optimized performance and maximum energy savings.

Data center temperatures vary based on of the servers and the type of cooling system, but the fluctuations in temperature outside the ASHRAE standards or design standards, could have serious consequences for performance. Downtime in data centers is potentially catastrophic and every precaution must be taken to eliminate, or at least minimize, this threat.

Therefore, it is essential that data centers are equipped with Refrigeration equipment efficient and reliable.

THE MOST EVOLVED FREE-COOLING TECHNOLOGIES

Free-cooling is a concept where ambient air is used for cooling when the ambient temperature is lower than that of data center air (direct free-cooling) or chilled water (indirect free-cooling). In hydronic solutions, free-cooling starts when the external conditions guarantee a minimum coverage of the thermal load needs.

Thanks to the application of modulating free-cooling to maximize the free external source, the percentage of free-cooling increases proportionally in relation to the difference in temperature between the internal and external environments, thus notably reducing the contribution of mechanical cooling and maximizing the overall system efficiency.

Free-cooling is even more efficient with high water temperatures, which guarantees maximum energy savings .

The ASHRAE standards With the new permitted operating parameters, they make it possible to work in the data center with higher temperatures, making the use of free-cooling and different cooling technologies compared to traditional ones even more advantageous.

MAIN OPPORTUNITIES

Hybrid Dry Coolers.
Liquid coolers using adiabatic cooling technology (widely adopted and highly effective in high-temperature industrial applications), take advantage of the adiabatic cooling principle to extend the free-cooling operating range.
In hybrid Dry Coolers, adiabatic cooling is possible thanks to a special adiabatic chamber with aluminum fins which, thanks to optimal water distribution, reduces the air temperature due to water evaporation.
This translates into additional hours of operation in free-cooling mode.
Taking into account the new ranges allowed by ASHRAE, the use of hybrid Dry Coolers in Data Centers will undoubtedly be even more advantageous in the future, in applications at increasingly higher temperatures, as support for refrigeration operations with chillers.