Adiabatic cooling/evaporative cooling
In the adiabatic cooling process, water is sprayed in front of the heat exchanger to lower the temperature of the incoming air, which enhances the efficiency and output of the heat exchanger.
> Industries > Air conditioning technology > Adiabatic cooling
Energy-efficient cooling
Harnessing the additional cooling effect from water evaporation is a fundamental aspect of environmentally and economically advanced solutions in the refrigeration and air conditioning industries. However, this places significant demands on fans, as they must be capable of operating reliably under high humidity conditions.
The advantages of fans from LONGWELL for adiabatic cooling:
- ●Outstanding resistance to humidity, ensuring long-lasting performance
- ●Significant energy savings due to exceptional efficiency
- ●Precise output adjustment to match specific requirements
- ●Quiet operation, minimizing noise levels
Overview of our products for air purifiers:

EC Centrifugal fans
The LONGWELL EC centrifugal fans showcase a comprehensive array of exceptional features, including high efficiency levels, user-friendly handling, and compact dimensions.

EC axial fan
Robust and powerful, our pressure-resistant axial fans are quiet and economical, making them ideal for outdoor installations.

High performance ventilation fans
powerful air flow,easy to install and maintain,maintenance-free ball bearings.
Further applications for Refrigeration
AxiBlade makes machines better!
Patrick Stern Head of Refrigeration Technology Market Management at LONGWELL