Some people have the deep concept that the space should be closed to get better cool effect after install air conditioning equipments. While for some workshop with smoke and duct need ventilation, some smelly wareshoue and plants need ventilation, some restaurant and tents and gaint stations are open, how to cool these places?  We can choose evaporative air cooler to cool and don’t need to keep the door and windows open , we will have fresh and cool air .

      Environmentally friendly air conditioners are also known as industrial air coolers and evaporative air conditioners. It uses the principle of water evaporation to cool down. It is an energy-saving and environmentally friendly cooling air conditioner without refrigerant, compressor and copper tube. The core component is water. Cooling pad (multi-layer corrugated fiber composite), when the environmental protection air conditioner is turned on, negative pressure will be generated in the cavity, attracting outside air to pass through the wet cooling pad to reduce the temperature and become cool fresh air blown out from the air outlet of the air conditioner. After the outdoor fresh air is evaporated and cooled by the water in the air cooler equipment, clean and cool fresh air is continuously sent to the indoor, so that the indoor cold air forms a positive pressure and the indoor air with high temperature, sultry, peculiar smell and turbidity is discharged to the outside, so as to achieve ventilation. The purpose of ventilation, cooling, deodorization, reducing the damage of toxic and harmful gases and increasing the oxygen content of the air, especially the more open the environment, the better the overall cooling effect of the environment, and you can enjoy the cool air effect of the environmentally friendly air conditioner after running for one minute. The effect of adopting the overall cooling or the post cooling scheme is very significant.