Working principle of air cooler

The cooling principle of the air cooler (evaporative air conditioner) is: When the cold wind during into the cavity to produce negative pressure, make clear wet curtain air through the porous moist surface force of the curtain air dry bulb temperature dropped to close to the outside air wet bulb temperature, the cooling fan export the dry bulb temperature of 12 ℃ lower than outdoor dry bulb temperature of 5 - (dry areas can reach 15 ℃), the dry air, the temperature difference is big, the better the cooling effect. Because the air is always from the outdoor into the indoor, (this time called the positive pressure system) so it can keep the indoor air fresh; At the same time because the machine uses the evaporation cooling principle, so it has the dual function of cooling and humidifying (the relative humidity can reach about 75%), in the textile, knitting and other workshops, not only can improve the cooling and humidifying conditions, but also can purify the air, reduce the needle yarn breaking rate in the process of knitting, improve the quality of needle textile products.

Cold wind mechanism cold effect

The air cooler can not be compared with the capacity of large air volume refrigeration of air conditioning, but the price is lower, relative to the price of 10% to 20% of air conditioning, power consumption is only about 2% of air conditioning, so it still attracts many consumers. In different areas of China, the use effect of cooling fans is different, but the cooling effect is better than ordinary electric fans, reducing at least 3~8℃. The hotter the weather, the more obvious the cooling effect, the stronger the wind, the better the cooling effect.

Energy saving and environmental protection of the air cooler can bring a fresh air for the workshop of the enterprise and public places, as well as commercial entertainment and other places, but also can completely reduce the temperature. This kind of product is characterized by no compressor, no refrigerant, no copper pipe, and its main core is evaporative wet curtain. The 1.1kW main motor is an eighth of the power consumption of a traditional central air conditioner, making it a must-have for companies.