Installation unit for culturing plants in e.g. hot desert countries using sea water, has humidified air production unit comprising tank whose lower part is fed out of sea water and high part comprising output opening for humidified air

摘要

The installation unit has a humidified air production unit (40) comprising a closed tank (42) whose lower part is fed out of sea water and a high part that comprises an output opening for humidified air. A generator (52) generates bubbles when immersed in sea water (46), and is arranged in the lower part of the tank. A pressurized ambient air source (60) is connected to the generator. A drain (32) connects the opening of the high part to an opening of a lower part of a culture vat for supplying with fresh water humidified air.