Air coolers

Flat Roof Forced Air Cooler

Flat Roof Forced Air Cooler

Dry air coolers comprise finned tube bundles, fans, louvers, maintenance platforms, frames, and other user-specified components. During operation, the medium to be cooled flows through the tubes while the fan drives ambient air over the external fins. Utilising the temperature differential between the tube interior and exterior, coupled with the enhanced heat transfer surface provided by the fins, the system achieves condensation and cooling of the internal medium. This process conserves 100% of water resources. Employing ambient air as the cooling medium, this equipment finds extensive application across chemical processing, petrochemicals, refining, power generation, waste-to-energy plants, and steelworks.   The forced-draft air cooler features a bottom-mounted fan design, directing airflow uniformly upwards over the heat exchange tube bundle for stable heat transfer. The equipment boasts a compact structure with a small footprint, featuring a rational tube bundle layout that ensures stable heat exchange efficiency. Additionally, the fan operates with low noise levels and offers convenient maintenance. It is suitable for industrial refrigeration, chemical process cooling, and power system heat dissipation applications, particularly in scenarios with limited space or requirements for uniform airflow distribution. Combining energy efficiency with reliability, it assists enterprises in controlling operational costs.

Flat Roof Induced Air Cooler

Flat Roof Induced Air Cooler

Dry air coolers comprise finned tube bundles, fans, louvers, maintenance platforms, frames, and other user-specified components. During operation, the medium to be cooled flows through the tubes while fans drive ambient air over the external fins. Utilising the temperature differential between the tube interior and exterior, coupled with the enhanced heat transfer surface provided by the fins, the system achieves condensation and cooling of the internal medium, thereby conserving 100% of water resources. This equipment utilises ambient air as the cooling medium and finds extensive application across chemical processing, petrochemicals, refining, power stations, waste-to-energy plants, and steelworks.   The induced-draft air cooler employs an overhead fan configuration, directing air vertically downward through the heat exchange tube bundle for thorough heat transfer. Featuring a high heat transfer coefficient, it effectively lowers medium condensation temperatures, accommodates high-load and high-temperature conditions, exhibits strong resistance to wind interference, and ensures stable operation. The tube bundle employs corrosion-resistant materials combined with high-efficiency fin design, extending service life while ensuring optimal heat transfer performance. Widely deployed in large-scale chemical plants, refrigeration units, and petroleum refining facilities, it serves as a practical industrial-grade cooling solution.

Flat Roof Induced Air Cooler

Flat Roof Induced Air Cooler

Dry air coolers comprise finned tube bundles, fans, louvers, maintenance platforms, frames, and other user-specified components. During operation, the medium to be cooled flows through the tubes while fans drive ambient air over the external fins. Utilising the temperature differential between the tube interior and exterior, coupled with the enhanced heat transfer surface provided by the fins, the system achieves condensation and cooling of the internal medium, thereby conserving 100% of water resources. This equipment utilises ambient air as the cooling medium and finds extensive application across chemical processing, petrochemicals, refining, power generation, waste-to-energy plants, and steelworks. The sloping roof design employs a unique inclined structure to minimise airflow resistance while facilitating rainwater drainage, thereby preventing corrosion from accumulated surface water. Suitable for specialised installations such as rooftop mounting and confined spaces, the inclined tube bundle optimises airflow pathways for stable heat transfer efficiency. Its compact structure and flexible installation are complemented by premium heat exchange materials and precision manufacturing, delivering corrosion resistance, low energy consumption, and straightforward maintenance. Ideal for commercial building air conditioning, small-to-medium industrial cooling systems, and district cooling applications, it balances spatial efficiency with robust heat transfer performance.

Air coolers

SPL H. and I. LLC is a manufacturing enterprise specialising in research, development, full-cycle equipment manufacturing and installation of heat exchange systems.

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