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Comparison of energy consumption of coolers

Advantages of evaporative air cooler compared with central air conditioner:
1. The evaporative cooler uses water to evaporate and cool. It has a long air supply distance and large air volume. It can make the temperature of the enclosed place uniform and has a filtering function. Make the indoor environment comfortable, high oxygen content, fresh air, while the traditional central air conditioner directly uses Freon refrigeration, large air temperature difference, small air volume, and room temperature is not easy to uniform. In addition, the ventilation function is poor, and it is not suitable for semi-closed places. If it is used for a long time, it will easily cause "air conditioning disease".


2. The service life of the evaporative air cooler is twice as long as that of the traditional central air conditioner, the overall failure rate is low, and the equipment maintenance is simple and convenient.
The evaporative air conditioner has a small one-time investment, and has high overall operating efficiency and low operating costs. Taking 2000 square meters of space as an example, 20 evaporative air conditioner hosts are used. Based on one hour full load, the operating power is 20KW. Traditionally, The central air conditioner (180 hp) has an operating power of 180KW per hour. Based on 10 hours of daily operation, it can save 48,000 yuan per month in electricity costs. Energy saving of 89%, introduction of evaporative air cooler
Traditional air conditioners have large energy consumption and high operating costs, which limits the purchase volume to a certain extent. The evaporative air cooler embodies the characteristics of energy saving, humanity, beauty and environmental protection. It provides ventilation and cooling for electronics, textiles, footwear, plastic, machinery workshops, cigarette factories, modern homes, offices, supermarkets, hospitals, waiting rooms and other environments. The perfect solution.
   
Evaporative air cooler features:
1. Completely environmentally friendly product: It is an environmentally friendly product with no compressor, no cold coal, and no pollution. This is to use the principle of outdoor fresh air evaporative cooling to cool down and perform convective air exchange with the indoor to achieve the purpose of ventilation and cooling.
2. Low operating cost and quick return on investment: Compared with the traditional compressor air conditioner series, the power consumption is only 1 / 8-1 / 10.
3. The cooling effect is obvious: in humid regions (such as the southern region), it can generally reach a significant cooling effect of about 5-10 ° C; in particularly hot and dry regions (such as the north and northwest regions), the cooling rate can reach about 10-15 ℃ or so.
4. Low investment cost and no building area: Compared with the traditional compressor air-conditioning system, the cost is less than half, and the equipment does not occupy any building area.
5. Keep the indoor air clean, clean, and hygienic: Opening doors and windows for ventilation is a major feature of evaporative air conditioners. One hundred percent of the fresh air replacement method keeps people in the natural environment at all times. Get comfortable and let the dirty air out.
6. Easy maintenance and installation: The system is simple and easy to install and maintain quickly, without the need for professional maintenance personnel.
7. Prevent air drying: it can moisturize the skin and has certain benefits to the skin.