Erdwärmetauscher zur ganzjährigen Zuluftkonditionierung im Abferkelstall

With the aid of earth-tube heat exchanger geothermal energy can be used. Geothermal energy is characterised by clearly lower variations in temperature compared to the incoming air. Therefore the earth-tube heat exchanger becomes more popular, on one hand because of energy saving, and on the other hand because of the cooling of the incoming air. Especially in farrowing houses a balanced climate has to be provided throughout the whole year for sows and piglets. By means of earth-tube heat exchanger the incoming air was efficiently cooled or heated resulting in a clear reduction of seasonal and diurnal variation. Earth-tube heat exchangers are a cost-efficient supplement for sustainable air conditioning of farrowing houses.