In addition to cooling, water-cooled air conditioners also have functions such as ventilation, dust removal, and odor removal. It is currently the most commonly used ventilation and cooling equipment in enterprise workshops, public places, commercial and entertainment venues, etc. 1. Completely environmentally friendly product: It is an environmentally friendly product with no compressor, no refrigeration coal, and no pollution. It uses the evaporative cooling principle of fresh outdoor air to cool down and conduct convection with the indoor air to achieve the purpose of ventilation and cooling.

2. Low operating costs and quick recovery of investment: Compared with traditional compressor air conditioner series, the power consumption is only 1/8-1/10.

3. The cooling effect is obvious: in humid areas (such as the south), it can generally achieve a significant cooling effect of about 5-9℃; in particularly hot and dry areas (such as the north and northwest), the cooling effect is The amplitude can reach about 10-15℃.

4. Low investment cost and no building area occupied: Compared with traditional compressor air conditioning systems, the cost is less than half, and the equipment does not occupy any building area.

5. Keep indoor air clean, clean and hygienic: Opening doors and windows for ventilation is a major feature of evaporative air conditioners. The 100% fresh air replacement method keeps people in the natural environment at all times, completely There is no discomfort caused by traditional air conditioners, and the dirty air is discharged outdoors.

6. Easy to maintain and install: The system is simple, easy to install and maintain quickly, and does not require professional maintenance personnel.

7. Prevent air dryness: It can moisturize the skin and has certain benefits for the skin.

8. Low noise and low vibration: Let us get fresh and natural cool breeze unconsciously without the influence of noise, and the body itself does not dissipate heat to the surroundings.

9. Depending on the motor power, the air supply volume of each air cooler is: 10,000-25,000 cubic meters.

10. Each cold air unit covers an area of ??100-130 square meters and can cool down by 5-8℃ within this range.

11. Ventilation, ventilation, dust prevention, deodorization and cooling all in one. 1. The evaporative air cooler uses water evaporation for cooling. It has a long air supply distance and a large air volume. It can make the temperature distribution in a closed place even and has a filtering function. It makes the indoor environment comfortable, with high oxygen content and fresh air. However, traditional central air conditioners directly use Freon for refrigeration, which results in large air supply temperature differences, small air volume, and uneven room temperature. Moreover, the ventilation function is poor and it is not suitable for semi-enclosed places. If used for a long time, it is easy to get "air conditioning disease".

2. The one-time investment of evaporative air conditioners is small, and the overall operating efficiency is high and the operating costs are saved. Taking a space of 2,000 square meters as an example, using 20 evaporative air conditioner hosts, it can be fully charged in one hour. According to load calculation, the operating power is 22KW, and the traditional central air conditioner (180 HP) operates at 13.3KW per hour. Calculated by running for 10 hours a day, it can save 48,000 yuan in electricity bills per month, and the energy saving reaches 89%. 1. Reference for the ventilation frequency of environmentally friendly water-cooled air conditioners:

1. General environmental requirements require the ventilation frequency to be 25-30 times/hour

2. Public places with dense flow of people , requiring 30-40 air changes/hour

3. Production workshops with heating equipment require 50-60 air changes/hour

4. In humid areas The number of air changes in the southern region should be appropriately increased, while the hotter and drier northern region can just appropriately reduce the number of hot air exchanges

2. Calculation method for the number of environmentally friendly water-cooled air conditioning units:

1 , The definition of the number of air changes: the number of air changes (times/hour) = total indoor air supply volume (m3/h) ÷ (indoor area (㎡) × indoor height (m))

2. Number of units used = site volume

4. The indoor air supply duct must match the model of the air conditioner. According to the actual installation environment and the number of air outlets, a suitable air supply duct should be designed. The length of the installation air duct must be 20 meters. In order to maintain the wind speed, Longer pipes generally use diameter reduction. Type A = air outlet from the bottom

Type B = air outlet from the side

Type C = air outlet from the top

The outlet of the air cooler (evaporative air conditioner) The selection of air outlet type is completely based on the customer's workshop environment.

Textile, machinery, ceramics, fine chemicals, metallurgy, glass, hardware, leather and other manufacturing industries;

Electroplating, electronics, shoemaking, printing and dyeing, plastics, clothing, printing, packaging, food and other processing industries;

Hospitals, waiting rooms, schools, waiting rooms, supermarkets, laundry rooms;

Kitchens, vegetable markets, large entertainment centers, underground parking lots, stations and other public places ;

Greenhouses, flowers, poultry, livestock and other breeding farms.