The principle of industrial air cooler

Industrial air cooler (evaporative air conditioner)
The principle is: when the cooling fan operation into the cavity negative pressure, wet curtain surface makes the external air flow through the porous wet curtain to force the air dry bulb temperature to the wet bulb temperature close to the air outside, the outlet of fan dry bulb temperature than the outdoor dry bulb temperature (5-12 DEG C lower dry area up to 15 C), the air is dry, the temperature difference is bigger, the cooling effect is better. Because the air is always introduced from outside (now called positive pressure system) so as to keep the indoor air fresh; at the same time as a result of this machine use evaporative cooling principle, it has double functions of cooling and humidification (relative temperature up to about 75%), used in the textile and knitting workshop, not only can improve the cooling temperature the conditions, but also purify the air, reduce the process of knitting needle fracture rate, improve the quality of textile products. Air cooler (evaporative air conditioner) are arranged around the use of special materials like wet curtain, has a large surface area, through the water circulation system of wet curtain continuous humidification; in the wet curtain cooling fan with high efficiency and low noise energy-saving fan, when the fan is running, wet curtain cooling fan to generate negative pressure that makes the external air flowing through the porous moist wet curtain into the machine, because the heat absorption of the wet curtain of water evaporation, forcing the wet curtain air cooling system. At the same time, because the water on the wet curtain evaporates from the air flowing through the wet curtain, the humidity of the air is increased.
Industrial air cooler, commonly known as: evaporative air conditioner is a rising in recent years, the use of tap water temperature to achieve cooling indoor air conditioning. [1] less investment, efficiency (only the traditional central air conditioning 8/1 power consumption) II can not close the doors and windows using the cold air machine. It can replace the indoor air with turbid, hot and peculiar smell. The less power consumption per hour of electricity at 1.1 degrees, without freon. Air supply of each fan: 6000 - 80000 cubic meters. The wind each covering an area of 100--130 square meters. The cooling main parts (wet curtain imported).
Machine features: 1, industrial cold completely environmentally friendly products: it is no compressor, no cold coal, pollution-free environment-friendly products, this is the use of the outdoor fresh air cooling and evaporation cooling principle with indoor air convection so as to achieve the purpose of ventilation and cooling.
2, low operating costs, can quickly recover the investment: compared with the traditional compressor air conditioning series, power consumption is only 1 / 8-1 /.
3, the cooling effect is obvious: in the more humid areas (such as the southern region), generally can reach 5-9 degrees around the obvious cooling effect; especially in hot dry areas (such as the north and northwest of China), the cooling rate can reach about 10-15 degrees celsius.
4, the investment cost is low, does not occupy the construction area: compared with the traditional compressor air conditioning system, the cost is less than half, and equipment does not account for any construction area.
5, keep indoor air clean, clean, sanitary, open doors and windows to exhaust is a major feature of evaporative air conditioner, one hundred percent fresh air to change the way people always in natural environment, no conventional air conditioning bring to the sense of the foul air out of the room.
6, easy to maintain and install: the system is simple, easy to install and maintain, without professional maintenance personnel.
7, to prevent air drying: it can moisten the skin, and has some advantages to the skin.
8, low noise, vibration is small: at present in the domestic similar products in the air conditioner in the low noise, let us in imperceptible in the fresh natural cool breeze; the body itself not to the surrounding heat.