Heat Exchanger
HE Air to Air Heat Exchanger
HE Air to Air Heat Exchanger
The BlackShields HE Series Heat Exchanger offers a high-efficiency passive cooling solution for temperature control in both indoor and outdoor electronic cabinets operating in demanding environments. Utilizing external ambient air in a highly efficient counter-flow recuperator, it cools the internal air of the cabinet by establishing a closed-loop circulation. The heat exchangers are available in both AC and DC versions to meet various application requirements. This solution effectively dissipates heat from outdoor and indoor enclosures, making it ideal for cabinets housing sensitive electronic equipment.
Thermosipon Heat Exchanger
Thermosipon Heat Exchanger
The BlackShields HM Series DC Thermosiphon Heat Exchanger is engineered to provide reliable, compressor-free thermal management for electronic enclosures in demanding indoor and outdoor environments. As a passive cooling system, it leverages phase-change energy to efficiently transfer heat, effectively solving thermal challenges in cabinets housing sensitive equipment. By utilizing the natural temperature differential between the interior and exterior, the unit facilitates cooling through refrigerant evaporation and condensation, driven entirely by natural convection within a sealed vertical loop—eliminating the need for energy-intensive compressors or pumps.
Heat Exchange Core
Heat Exchange Core
The BlackShields Heat Exchange Core is the critical, high-performance component engineered for our range of air-to-air heat exchangers. This recuperator core is designed to maximize energy recovery and thermal efficiency in closed-loop cooling systems. Featuring a modular construction from advanced hydrophilic aluminum foil, it delivers exceptional corrosion resistance while dramatically increasing the effective heat transfer surface area. Its intelligent counter-flow or cross-flow design and scalable architecture make it the reliable foundation for precise thermal management in demanding applications.