Specific operating steps of the cooling water tower of the freezer

The working process of the cooling water tower for industrial refrigerators is as follows:
1. The hot water autonomous room is a water pump that uses a certain pressure to circulate water through pipes, horizontal pipes, curved pipes, and central pipes into the water distribution system of the cooling tower; 2. Purification workbench, evenly sprinkle water on the filling material through the small holes on the sprinkler pipe;
3. Dry low humidity air enters the tower from the bottom under the action of the fan, and the net enters the tower. When hot water flows through the surface of the packing, it forms an air and water film for heat exchange. High humidity hot air is extracted from the top, and the cooling water drops into the chassis and flows into the main engine through the outlet pipe.
4. When the fan is running, under the action of static pressure inside the tower, water molecules continuously evaporate into the air, becoming water vapor molecules. The average kinetic energy of the remaining water molecules will decrease, thereby causing
The temperature of the circulating water decreases; 5. Evaporation cooling is not related to the temperature of the air being lower or higher than the water temperature. As long as water molecules can continuously evaporate into the air, the water temperature will decrease. When the air in contact with water is not saturated, water molecules continuously evaporate into the air. However, when the air on the water vapor contact surface reaches saturation, water molecules cannot evaporate and are in a state of dynamic equilibrium; 6. 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 constant. From this, it can be seen that the drier the air in contact with water, the easier it is to evaporate in a low-temperature constant temperature bath, and the lower the water temperature.
In short, while analyzing the specific operating procedures of the cooling tower of the freezer, we should always pay attention to its problems, constantly innovate and strive for better development.