Factory direct sales cross flow fiberglass cooling tower low noise cooling tower energy saving cooling tower

The working principle of the cooling tower is that the ventilation air is blown from the correct angle to the dripping water. When the air passes through these water droplets, part of the water evaporates. Since the heat used to evaporate the water droplets lowers the temperature of the water, the remaining water was cooled. The cooling effect of this method depends on the relative humidity and pressure of the air.
When water droplets come into contact with air, on the one hand, due to the direct heat transfer between the air and the air, on the other hand, due to the pressure difference between the water vapor surface and the air, evaporation occurs under the action of the pressure, which is brought to the present It takes away the latent heat of evaporation and takes away the heat in the water, that is, evaporation heat transfer, thereby achieving the purpose of cooling. The working process of a cooling tower is an example of the working process of a circular counterflow cooling tower. The hot water autonomous machine room uses a water pump to press the circulating water through the pipes, transverse throats, curved throats, and central throats at a certain pressure to the water distribution system of the cooling tower. Spread water evenly on the filler through the small holes in the water pipe. The dry, low-humidity air enters the tower from the bottom air inlet net under the action of the fan. When the hot water flows through the filler surface, a water film and air are formed. During heat exchange, hot air with high humidity and high value is extracted from the top, and cooling water drips into the bottom basin and flows into the main unit through the outlet pipe. However, the evaporation of water into the air will not continue indefinitely. When the air in contact with water is not saturated, water molecules continue to evaporate into the air. But when the air on the water-vapor contact surface reaches saturation, the water molecules cannot evaporate out, but are in a state of dynamic balance. The number of water molecules evaporated is equal to the number of water molecules returned from the air to the water, and the water temperature remains unchanged.