INDUSTRIAL REFRIGERATION
Harnessing nature for cooling Taking advantage of naturally occurring lower
outdoor temperatures is another way industrial
temperature, for instance, during the winter or at night, it becomes an ideal source for cooling. Carrier’s
chiller, for example, can harness cooler outdoor temperatures thanks to its integrated free cooling. In free cooling mode, the multiple scroll
compressors stop, and only the fans are in operation. The unit’s smart controls switch to free cooling based on the needs of the application or climate conditions. Once the temperature exceeds optimise the chiller’s performance. Thanks to free cooling, energy consumption
is lower, and reliability increases due to reduced strain on mechanical components. This helps to extend the unit’s operational life, further boosting the return on investment and decreasing its carbon footprint.
Recovering wasted heat In many industrial processes, there is room for
improvement when it comes to utilising waste heat. In some industrial processes that run 24/7, an absorption chiller can capture waste heat such as steam or hot water and can recover and reuse it within the same process or other parts of the facility where it may be needed. This heat recovery therefore improves the cooling process by lowering the need for additional energy input which further enhances costs and minimises the impact on the environment. Older cooling systems may have used
2020, which phases down and phases out certain responsibly and manufactured its own screw
This refrigerant has an ,
refrigerant has a 40% reduction in refrigerant
Ammonia is a commonly used refrigerant in industrial cooling processes. Although this natural
due to its toxicity. If the refrigerant has a fault or
and the facility may need to be evacuated, causing
Smart controls for an intelligent cooling system temperature at any given moment can be critical in certain industrial processes, such as food processing, pharmaceutical production or mechanical engineering.
time data, such as electric energy consumption, cooling capacity and instantaneous and average
be delivered when and where it is needed in line with actual and forecasted demand.
Preventative and predictive maintenance to minimise downtime Access to tangible data also allows for comprehensive service and maintenance. All
connect to its suite of cloud-based services.
Download the ACR News app today
This solution empowers the user to visualise, advise, and optimise the lifecycle and outcomes of
productivity with real-time machine health
provide preventative and predictive maintenance
level throughout its lifecycle.
Upgrade to save Many of these advancements are designed indispensable for modern industrial cooling processes because of their precise temperature control and substantial energy, cost and carbon savings.
As the industry continues to evolve, the adoption of innovative cooling technologies will help users stay competitive, achieve sustainability
FANS
www.acr-news.com • May 2024 41
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