Air Fin Cooler | Fin Tube Air Cooled Heat Exchanger

Air Fin Cooler is a compact heat exchange equipment, which is widely used in energy, chemical industry, food processing and other fields due to its unique plate structure design. Compared with the traditional tube air cooler, it achieves higher heat exchange efficiency and smaller footprint by optimizing the fluid channel and strengthening the heat transfer surface.

1. Working principle of Air Fin Cooler

The core principle of air cooler is heat exchange: using the temperature difference between ambient air and high-temperature fluid, heat is transferred to the air through forced convection, thereby reducing the temperature of the fluid. The high-temperature fluid flows in the internal channel of the plate and conducts heat to the outside through the plate wall.

2. Structural composition of Air Fin Cooler

The basic forms of Air Fin Cooler fin tubes are: sleeve type, winding type, rolled plate type, welded plate type, elliptical tube type, inlaid plate type, turbulent type, spoke type, slotted form and corrugated form. The pipe box structure of the air cooler mainly includes flange type, pipe plug type and manifold type. Generally, flange type is used for medium and low pressure, while pipe plug type and manifold type are used for high pressure.

3. Function of Air Fin Cooler

The function of Air Fin Cooler is mainly to realize the cooling between fluid media. The narrow and long channel formed by corrugated plates increases the heat exchange area between fluid and air, and quickly reduces the fluid temperature through forced convection. By adjusting the fan speed or fluid flow, the outlet temperature is controlled, which is suitable for temperature-sensitive process links.

Therefore, Air Fin Cooler can adapt to various complex working conditions. In the metallurgical and power industries, the heat of high-temperature flue gas is transferred to air or other media to achieve energy reuse.

Datang Fin Tube Technical Parameters