HEAT EXCHANGER DEVICE WITH ADIABATIC AIR COOLER

A heat exchanger device with at least one heat exchanger which is flowed through by a fluid, at least one fan and at least one adiabatic air cooler for cooling air which is drawn in from the surroundings by the fan, wherein the air that has been drawn in is conducted firstly through the air cooler and subsequently through the heat exchanger and the adiabatic air cooler has at least one humidification means, which is arranged in the air cooler and which is composed of a moisture-absorbing material and a liquid feed, which feeds a liquid to the humidification means in order to keep the humidification means moist. In order that the most uniform possible wetting of the humidification means and higher heat exchange performance can be made possible without an impairment of the stability and the handleability of the humidification means and without oversaturation of the humidification means in the upper region with the liquid, provision is made whereby the humidification means comprises at least two mats arranged one above the other and whereby the liquid feed has a distributor device which is arranged above each mat and which serves for uniformly distributing the liquid onto the mats, wherein each distributor device is connected to a feed line via which the distributor devices can be charged with the liquid.