In the hot summer, in addition to using air conditioning for cooling, we often choose an electric fan, but they often only provide a certain amount of wind, especially in the hot south, which can cause embarrassment such as hot air. The situation, not only does not have the effect of cooling down, but it will affect our lives, but the spray fan for everyone today has been improved on the basis of the traditional fan, adding water mist and passing the evaporation of water. Absorbing heat, lowering the temperature, and increasing the relative humidity of the air is conducive to the reduction of dust and the protection of health and safety. So today, the information on spray fans is the example for everyone.
One, spray fan original
A: The centrifugal spray fan water uses centrifugal force to generate ultra-fine droplets under the action of the rotating disc and the mist spray device, so the evaporation surface area is greatly increased; the airflow blown out by the powerful fan greatly increases The wind speed on the surface of the liquid accelerates the diffusion of gas molecules, so the evaporation of water is greatly increased. The water absorbs heat during the evaporation process, reduces the temperature, and at the same time can increase the relative humidity of the air, reduce dust, and purify the air; this spray fan is produced by centrifugal force Fog drops, so it is called a centrifugal spray fan.
B: High-pressure nozzle spray fan water has a pressure of tens of kilograms under the action of a high-pressure water pump. The high-pressure nozzle generates micro-mist. The diameter of the droplet is less than 10 microns, so the evaporation surface area is greatly increased. The micro-mist is blown out by a powerful fan. , Which greatly improves the wind speed on the liquid surface and accelerates the diffusion of gas molecules, so the evaporation of water is greatly increased. The water absorbs heat during the evaporation process, lowers the temperature, and at the same time can increase the relative humidity of the air, reduce dust, and purify the air; this This kind of fan uses a nozzle to generate micro mist through high pressure, so it is called a high-pressure nozzle spray fan.
Post time: Jan-07-2022