scope of application

An air cooler is a heat exchanger that uses air to cool a hot fluid. The hot fluid inside the tube exchanges heat with the air outside the tube through the tube wall and fins, and the air used is usually supplied by a ventilation fan.
Air coolers are generally composed of heat exchange tube bundles, frames, fans, and accessories. According to the ventilation method, it can be divided into blower type and induced draft type; According to the cooling method, it can be divided into dry and wet types; According to the installation form of the tube bundle, it can be divided into horizontal, inclined top, vertical, and inclined vertical combined types.

scope of application

Air coolers are widely used in various working conditions that require cooling or condensation, such as petroleum refining, electricity, steel metallurgy, and chemical engineering.

Technical Parameter

Design pressure (piping):0 – 10MPa；

Design temperature:-20 - 350℃；

Heat exchange area:100 – 6500m2；

Airflow:4000 – 1.2×106m3/h.

The main materials for base pipes and pipe boxes are carbon steel and low alloysteelStainless steel, etc;

The main materials for fins (ribs) include aluminum alloy, pure copper, etc.