| 摘要 |
<p>Method and installation for treating the atmosphere prevailing in greenhouses and other sheltered housings, comprising the taking of air (1) which is intended to create the atmosphere in the shelter or the greenhouse, selectively, inside or outside said local, subjecting said air to at least one filtration operation (3), at least one controlled humidification operation (5) comprising at least one extraction stage (6) of the liquid phase present in said air, at least one operation for regulating the temperature of said air and finally introducing in the shelter or the greenhouse the air thus treated (B) added or not with appropriate agents for a specific treatment of vegetables (9) according to a regular circulation mode which is opposed to any so-called phenomenon of air draft, while maintaining the internal atmosphere under controlled pressure and, if desired, the recovery of calories in excess within said atmosphere with the view to re-heating the soil or the subsoil.</p> |
