What is a cooling tower atomizing nozzle?

　　The waste heat generated in the process systems of power generation, oil refining, chemical industry, salt making, paper making, iron and steel and central air conditioning should be conducted away by cooling water. After the cooling water absorbs the waste heat, the temperature of the circulating cooling water will rise.The function of the cooling tower is to exchange the heat and moisture with the air in the cooling tower, and the air carries the waste heat of the cooling water into the atmosphere for dissipation, so that the temperature of the cooling water drops, and the precious water resources are recycled.

　　The traditional cooling tower uses a mechanical rotating fan to draw air at the top of the tower, so that negative pressure is generated in the tower, and a certain amount of airflow is set. The power of the mechanical force is driven by an electric motor.Larger towers also need to reduce the speed of the reducer to ensure the rated speed of the fan.

　　Most of the heat exchange in the cooling tower is carried out in the water-filled fins.The more complex the shape of the filler, the slower the water flow, and the greater the resistance of the generated wind.In order to reduce the wind resistance, it is necessary to reduce the complex shape of the filler surface. The unity of this contradiction, that is, the best point of heat dissipation and wind resistance, has always been the research, summary and pursuit of cooling tower people.So far, no one dares to say that their filler is the best, only better or better than before.

　　The spray cooling tower does not need to spray the packing sheet to dissipate heat, which reduces the ventilation resistance and increases the airflow into the tower, so that the mist beads can be fully dissipated in the tower. Spray nozzles, also called atomizing nozzles, are rotary atomizing devices.

　　The swirl atomizing nozzle is the terminal device in the water distribution system.The cooling water enters the cavity of the swirl device under a certain pressure, and under the action of the core column, the water flow rotates and sprays upward from the nozzle at a 30° cone angle to form small particle mist beads.