In summer, when the temperature reaches over 35 degrees, even an umbrella, with sunglasses, reflects directly from the sun and the ground, can still feel hot. In recent years, with the popularization of spray cooling system, people become more and more interested in this kind of equipment, because air conditioning can not be used outdoors, and spray cooling system can be used. Outside the temperature was out of control and people were left in hot places for hours. For example, an Empty Square, stadium, playground, etc. , can not use air conditioning in an outdoor environment. Therefore, people will bear heat, spray cooling system can control the ambient temperature, local water particles in the air, in the gasification process you absorb a lot of heat in the surrounding environment, thereby reducing the ambient temperature. Spray cooling system under the role of the air temperature can be reduced to about 25 degrees, looks very cool 14 degrees of the environment, achieve a better temperature of the human body. Therefore, even in the very hot outside, still can be at ease.