Dry (low enthalpy) air is pumped by the fan and enters the cooling tower through the air inlet net. The high temperature water molecules of the saturated steam with high pressure flow to the low pressure air, and the hot and humid (high enthalpy) water is sprinkled into the tower from the water seeding system. When water droplets and air contact, on the one hand due to the direct heat transfer between air and water, on the other hand due to the pressure difference between the water vapor surface and the air, evaporation occurs under the action of pressure, taking away the latent heat of evaporation, taking away the heat in the water, that is, evaporation heat transfer, so as to achieve the purpose of cooling. Countercurrent cooling tower manufacturer: the working process of the countercurrent cooling tower

Water sprays can be made of different materials with different cross-section shapes and arranged in different ways. According to the form of cooling surface formed by spraying water on the surface of the filler, it can be divided into drip type, film type and drop film type.