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Oct 20, 2026
As AI applications continue to expand, effective thermal management has become increasingly important for modern computing infrastructure. AI computing systems generate substantial heat during operation, requiring reliable cooling solutions to maintain stable operating conditions. For an AI infrastructure project in the United States, IMMERSION ENERGY is supplying a batch of dry coolers designed to meet the project's heat rejection requirements.
With a total cooling capacity of 110 kW, the equipment is configured for a cooling circuit using 38% propylene glycol. The heat exchangers feature copper tubes and epoxy-coated aluminum fins, combining effective heat transfer with enhanced corrosion resistance at the fin surface. Each unit is equipped with a pump group, control box, and connecting pipes to support equipment integration and facilitate on-site installation.
Country: USA
Application: AI Infrastructure
Product: Dry Coolers
Total Cooling Capacity: 110 kW
Cooling Medium: 38% Propylene Glycol
Power Supply: 230V / 3Ph / 60Hz
Heat Exchanger: Copper Tubes with Epoxy-Coated Aluminum Fins
Configuration: Pump Group, Control Box, and Connecting Pipes

1.Corrosion-Resistant Heat Exchanger Design
The copper-tube heat exchangers and epoxy-coated aluminum fins are designed to support efficient heat transfer while providing additional protection against corrosion. This configuration helps address equipment durability requirements in demanding cooling applications.
2.Glycol-Based Cooling Circuit
The system uses a cooling medium containing 38% propylene glycol. Properly formulated glycol solutions can provide freeze protection under suitable operating conditions, making them a practical choice for cooling systems exposed to low ambient temperatures. The actual level of protection depends on the solution concentration and operating environment.
3.Integrated Equipment Configuration
The inclusion of pump groups, control boxes, and connecting pipes supports equipment integration and helps simplify installation coordination. These components are intended to facilitate connection with the project's cooling infrastructure, subject to the final system design and site requirements.
As AI computing demand grows, dependable heat rejection is essential to maintaining the performance and stability of supporting infrastructure. Dry coolers transfer heat from circulating fluid to ambient air, providing a suitable heat rejection option for compatible cooling systems without requiring a refrigeration compressor within the dry cooler itself.
Through this project in the United States, IMMERSION ENERGY continues to support specialized cooling applications with equipment designed around practical system requirements. By combining carefully selected heat exchanger materials with integrated system components, we help customers develop reliable cooling infrastructure for evolving AI applications.
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