What are the structures of the air cooler
The air cooler is composed of a special fiber corrugated honeycomb wet curtain with a large surface area, a high-efficiency and energy-saving fan, a water circulation system, a floating ball valve water replenishing device, a housing and electrical components. 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 the 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 negative pressure generated by the wet curtain air cooler causes the air outside the machine to flow through the porous and humid wet curtain into the machine. The evaporation of water on the wet curtain absorbs heat and forces the air passing through the wet curtain to cool down. At the same time, since the water on the wet curtain evaporates to the air flowing through the wet curtain, which increases the humidity of the air, the wet curtain air cooler has the dual function of cooling and increasing humidity.
The wet curtain, also known as the water curtain, has a honeycomb structure and is produced from raw paper. The production process is about sizing, drying, corrugating, shaping, gluing, curing, slicing, grinding, deodorization, etc.
In China, there are usually three wave heights of 5mm, 7mm and 9mm. The corrugations are 60°×30° staggered and 45°×45° staggered.
The high-quality wet curtain is made of a new generation of polymer materials and space cross-linking technology, which has the advantages of high water absorption, high water resistance, mildew resistance, and long service life. Moreover, the evaporation is larger than the surface, and the cooling efficiency is more than 80%. It does not contain surfactants, naturally absorbs water, spreads quickly, and has a long-lasting effect. A drop of water can diffuse in 4~5 seconds. The international industry standard natural water absorption is 60~70mm/5min or 200mm/1.5hour.
The high-quality wet curtain also does not contain chemical substances such as phenol that are easy to cause skin allergies. It is non-toxic and harmless to the human body when installed and used. It is green, safe, energy-saving, environmentally friendly and economical.