Multi span Greenhouse With Cooling System

Multi span Greenhouse With Cooling System A forced ventilation and cooling system is formed by installing fan units and evaporative cooling pads at both ends (or sides) of a basic, simple multi-span greenhouse, combined with the greenhouse's sealed design. The core principle is that the fans extract hot air from the greenhouse, creating negative pressure inside. Outside air, cooled by the humidified evaporative cooling pads, enters the greenhouse, achieving rapid temperature control. Simultaneously, it retains basic light transmission, insulation, and ventilation functions, effectively addressing the need for precise cooling in high-temperature environments.   Key Advantages ① High cooling efficiency and precise temperature control: It can reduce the greenhouse temperature by 8-12℃ in a short time and maintain a stable temperature within the suitable crop growth range of 25-30℃, unaffected by extreme external temperatures. ② Humidification function: Air entering through the evaporativ…