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Ceiling air cooler

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Ceiling air cooler

The cooling principle of the air cooler (evaporative air conditioner) is: when the fan is running, it enters the cavity to generate negative pressure, so that the air outside the machine flows through the porous and humid wet curtain surface to force the dry bulb temperature of the air passing through the curtain to drop to the wet bulb temperature close to the air outside the machine, I .e. the dry bulb temperature at the outlet of the air cooler is 5-l2oC lower than the outdoor dry bulb temperature (up to 15oC in dry and hot areas). The air cooler (evaporative air conditioner) is surrounded by a honeycomb wet curtain made of special materials, which has a large surface area and continuously humidifies the wet curtain through a water circulation system. The wet curtain air cooler is equipped with a high-efficiency, low-noise and energy-saving fan. When the fan is running, the wet curtain air cooler generates negative pressure, causing the air outside the machine to flow through the porous and humid wet curtain into the machine. At the same time, because the water on the wet curtain evaporates to the air flowing through the wet curtain, the humidity of the air is increased, so the wet curtain cooler has the dual function of cooling and humidifying.