Water cooled high-efficiency explosion-proof air conditioning manufacturer

Water cooled high-efficiency explosion-proof air conditioning manufacturer

Cooling principle

Explosion proof water-cooled air conditioner: The cooling principle is that when the fan is running, negative pressure is generated inside the chamber, causing the outside air to flow through the porous and moist wet curtain surface, forcing the dry bulb temperature of the air passing through the curtain to drop to near the wet bulb temperature of the outside air. That is, the dry bulb temperature at the outlet of the cold air fan is 5-12 ℃ lower than the outdoor dry bulb temperature (up to 15 ℃ in dry and hot areas). The hotter the air is, the greater the temperature difference, and the better the cooling effect. Due to the fact that air is always introduced from the outside into the room (this is called a positive pressure system), it can maintain the freshness of indoor air; At the same time, due to the principle of evaporative cooling, the machine has dual functions of cooling and humidification (relative humidity can reach about 75%). When used in chemical workshops, warehouses and other workshops, it can not only improve cooling and humidification conditions, but also purify the air, reduce the collection of fuel, and make production safer and more effective.

Water cooled high-efficiency explosion-proof air conditioning manufacturerSurrounding the curtain are honeycomb shaped wet curtains made of special materials, which have a large surface area and are continuously humidified through a water circulation system; An efficient, low-noise, energy-saving explosion-proof fan is installed inside the wet curtain air cooler. When the explosion-proof fan is running, negative pressure is generated by the wet curtain air cooler, causing the outside air to flow through the porous and moist wet curtain and enter the machine. Due to the evaporation and absorption of heat by the water on the wet curtain, the air passing through the wet curtain is forced to cool down. At the same time, due to the evaporation of water on the wet curtain towards the air flowing through it, the humidity of the air is increased. Therefore, the wet curtain air cooler has a dual function of cooling and humidifying.