In summer, when the outdoor temperature reaches 35 degrees above, that is, using an umbrella, wearing sunglasses, the sun reflects from the ground, still let a person feel hot. With the popularity of cooling spray systems in recent years, there has been a growing interest in such devices because air conditioners cannot be used outdoors and can spray fog.
Outside, the temperature is out of control and people need to work for hours. For example, in open squares, stadiums, amusement parks and so on, air conditioning cannot be used in outdoor environments. Therefore, people have to bear the heat, but the spray cooling system can control the temperature of the environment, when the water particles in the air, during the gasification process it can absorb a lot of heat from the surrounding environment, thus reducing the temperature of the environment. Under the action of spray cooling system, the air temperature can be reduced to about 25 degrees, to achieve a better temperature of the human body. Therefore, even when it is very hot outside, it is still safe to work.