one When the traditional compressor air conditioning is running, the doors and Windows need to be closed to keep the indoor temperature unchanged. Because the doors and Windows are closed, the fresh air entering the room is less, the indoor ventilation times are low, and the air quality is poor, which makes people produce dizziness, headache and physical discomfort. The indoor temperature of the workshop of the enterprise is high in summer, and the air quality is poor, especially in the workshop that produces harmful gases. If the closed cooling and ventilation is carried out, it will even cause poisoning, causing adverse effects on the human body and the enterprise. The core component of evaporative air conditioner is evaporative wet curtain, which is characterized by good water absorption and ventilation performance, strong texture, water immersion resistance without deformation, corrosion resistance. Through the design of special corrugated Angle can make the water flow directly to the air inlet side, when the fresh air through it, can ensure full contact between water and air. This can not only improve the evaporation efficiency, reduce the temperature, but also effectively filter out harmful substances and dust in the air. Doors and Windows should be opened when evaporative air conditioners are in operation (doors and Windows should not be opened when there is an exhaust system.) , do not have to self-circulation indoor old air, but always provide sufficient fresh natural cold air, high fresh air coefficient, good air quality, do not cause damage to the human body, conducive to normal conduct.

two Workshop cooling fan energy conservation and environmental protection in the aspect of environmental protection: the central air conditioning of the environmental impact is bigger, the chloride ions such as freon has damage to the ozone layer of the atmosphere, in the operation of the condenser is also constantly to heat dissipation, and the evaporative air conditioner unit is no compressor, refrigerant, non-polluting environmentally friendly products, and itself is not around to heat dissipation. In terms of energy saving: in the same process conditions and air conditioning area, central air conditioning energy consumption, and waste; The installation of evaporative air conditioner unit can effectively save energy, the power consumption of evaporative air conditioner unit is only about 15 ~ 50% of the central air conditioning, so that not only can reduce energy consumption for enterprises, but also can really save operating costs, but also can save electric energy, reduce the impact of electricity shortage and work.

3. Less investment, in the same process conditions and air conditioning area, the installation of traditional compressor central air conditioning investment; The total investment of evaporative air conditioning unit is 30 ~ 70% less than that of traditional compressor central air conditioning unit. Under the same technological conditions and air conditioning area, the installation time of evaporative cooling air conditioning project is more than 50% less than that of traditional compressor central air conditioning.

Four. Humidity regulation in some dry indoor humidity regulation, or some need to humidify places, the traditional compressor air conditioning needs the corresponding humidity regulation facilities; The evaporative air conditioner unit can not need humidity regulation facilities, the unit can adjust the air humidity, to meet the needs of the process.

Five. Small occupation area, simple and convenient installation in the same process conditions and air conditioning area, the installation of traditional compressor central air conditioning requires a special room, covers an area of large; The evaporative air conditioner unit is mainly installed on the roof, wall support or indoor machine room, covers an area of less, than the installation of traditional central air conditioning covers an area of about 90% less, some evaporative air conditioner unit does not take up any building space. The central air conditioning system consists of water chiller, cooling tower, cooling water pump, terminal device and other equipment, which is more troublesome to install, while the evaporative air conditioner unit does not need water chiller, cooling tower, cooling water pump, terminal device and other equipment, so the system installation is simple and quick.

Six. Stable performance, reliable quality, easy maintenance the traditional compressor central air conditioning structure is more complex, requires personnel operation and maintenance, and maintenance costs are large; Evaporative air conditioner unit is equipped with automatic electronic control and automatic cleaning function, stable equipment performance, low noise, high efficiency, reliable product quality, convenient operation and management, no personnel operation, simple and convenient maintenance and low cost.