Natural cooling is the technique that guarantees obtaining a lowering of the temperature using only natural methods: dissipation, ventilation, geothermal.
The dissipation of excess heat accumulated through natural thermal wells, which guarantee a ventilating, evaporative, radiative, geothermal effect.
Ventilation is achieved by the effect of the wind and the chimney effect (wind towers).
Geothermal ventilation cooling through underground ducts.
Horizontal pass-through ventilation.
Below is a diagram of the air flows in a complex designed to take advantage of natural cooling:
Elements of bioclimatic architecture : vertical windows placed at the top, ducts and chimneys, windows on the roofs of the atriums, opening skylights, skylights and extraction towers for large enclosed spaces, greenhouses or solar chimneys as technical expansion rooms.