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Application of air coolers in various fields
Industrial sector: escorting production

In the industrial field, various factory workshops are important application places for air coolers.

Textile factory

Textile factories need to maintain certain temperature and humidity conditions to ensure the quality of yarn and the smooth progress of the textile process. Air coolers can effectively reduce workshop temperatures and avoid the impact of high temperatures on textile equipment and raw materials. For example, high temperatures may cause yarn to become brittle and increase the rate of breakage, while air coolers maintain the temperature within a suitable range, ensuring efficient and stable textile production. At the same time, its good ventilation performance can also reduce the accumulation of flying flowers and dust in the workshop, improve the working environment, and protect the respiratory health of workers.

electronics factory

Electronic factories have stricter requirements for the production environment, not only to control temperature, but also to prevent static electricity generation. The air cooler reduces the possibility of static electricity generation by adjusting the temperature and increasing air humidity. A stable temperature and humidity environment is crucial for ensuring product quality in processes such as chip manufacturing and circuit board assembly. The use of air coolers can effectively reduce the heat generated by equipment operation and personnel activities in the workshop, creating ideal conditions for the production of precision electronic equipment.

a machinery plant

In a mechanical factory, a large amount of mechanical equipment generates a large amount of heat during operation, causing the workshop temperature to rise. The powerful cooling ability of air coolers can provide workers with a comfortable working environment and improve labor efficiency. Moreover, the ventilation function of the air cooler helps to dispel the oil stains, odors, and metal dust in the workshop, ensuring the health of workers and the normal operation of mechanical equipment.

Business field: Enhancing customer experience

Commercial places have extremely high requirements for environmental comfort, and air coolers play an important role in this regard.

Shopping malls and supermarkets


Shopping malls and supermarkets are densely populated places that require a cool and comfortable shopping environment. Air coolers can provide sufficient air conditioning for large business areas without taking up too much space. Its fresh air function can also effectively reduce odors, making customers feel physically and mentally happy during the shopping process. In addition, the relatively low energy consumption of air coolers also saves operating costs for businesses.

Restaurants and internet cafes

In restaurants, air coolers can create a comfortable dining environment. Diners will not feel uncomfortable due to high temperatures while enjoying delicious food. For places like internet cafes where people stay for long periods of time, air coolers can not only lower indoor temperatures, but also increase the oxygen content in the air, alleviate customer fatigue caused by prolonged use of computers, and enhance customer satisfaction and loyalty.

In the field of agriculture: supporting the growth of animals and plants

The application of air coolers in the agricultural field is also very extensive, creating favorable conditions for agricultural production.

Greenhouse

The temperature and humidity inside the greenhouse have a crucial impact on the growth and development of crops. Air coolers can lower the temperature inside greenhouses during high temperature periods during the day, preventing excessive temperature from causing damage to crops such as burning leaves and affecting flower bud differentiation. At the same time, it can also regulate the humidity inside the greenhouse, reduce the occurrence of pests and diseases, and improve the yield and quality of crops.

farm

In breeding farms, air coolers are of great significance for the healthy growth of livestock and poultry. High temperature environments can easily lead to heat stroke, decreased feed intake, and slow growth in livestock and poultry. Air coolers can effectively reduce the temperature inside the breeding house and improve the comfort of livestock and poultry. Moreover, the ventilation function of the air cooler can reduce the concentration of harmful gases such as ammonia and hydrogen sulfide in the house, lower the incidence of respiratory diseases in livestock and poultry, and ensure the efficiency of breeding.

Family Domain: Affordable Cooling Options

The application of air coolers in households is also becoming increasingly popular.

In living rooms or bedrooms, air coolers can be used as auxiliary cooling devices. Especially in some well ventilated houses or areas where the summer is not too hot, air coolers can meet people's need for coolness. It can adjust wind speed and temperature according to different usage scenarios, with simple and convenient operation. At the same time, the air cooler has the characteristic of increasing air humidity during operation, which can improve the indoor dry environment for households in dry areas and make residents feel more comfortable.

In short, with its unique advantages, air coolers have been widely used in various fields such as industry, commerce, agriculture, and households, becoming a powerful assistant in creating cool and comfortable environments.
Knowledge

How to classify negative pressure fans? What types are there?

Because the negative pressure fan has the characteristics of low investment cost, large air volume, low noise, low energy consumption, stable operation, long life and high efficiency, it is used by many people and there are many types of negative pressure fans suitable for various environments. How are the negative pressure fans classified? What types are there? Let’s take a look today!

  What are the types of negative pressure fans?

   1. The negative pressure fan can be divided into several types according to the material used, such as iron fan (general fan), fiberglass fan, plastic fan, aluminum fan, stainless steel fan, etc.

   2. Fan classification can be divided into centrifugal type, axial flow type, diagonal flow type (mixed flow type) and cross flow type according to the direction of gas flow.

   3. According to the flow direction of the airflow entering the impeller, the fan is divided into: axial fan, centrifugal fan and diagonal flow (mixed flow) fan.

4. The fan is divided into a press-in local fan (hereinafter referred to as a press-in fan) and a flame-proof motor placed outside or in the flow channel, and a flame-proof motor is placed in an explosion-proof sealed cavity (hereinafter referred to as pump-out Fan).

   5. The fan can be divided into single-stage, double-stage or multi-stage pressurized fan according to the form of pressurization. For example, 4-72 is a single-stage pressurization, while Gaorui fans are multi-stage pressurization fans

   6. Fans can be divided into axial fans, mixed-flow fans, roof fans, air-conditioning fans, etc. according to usage. Fan

  7. Fans can be divided into low-pressure fans, medium-pressure fans, and high-pressure fans according to pressure.

   8. According to the outlet pressure (boost), it can be divided into: ventilator (≤15,000 Pa), blower (1.5~350,000 Pa), compressor (≥350,000 Pa).

   The type of negative pressure fan must have been understood by everyone. If you want to know more, you can contact us, we will introduce you in detail!

What is the structure of the negative pressure fan? What are the characteristics and advantages?

Negative pressure fans are the ventilation and cooling equipment that many breeding plants choose, but what is the structure of negative pressure fans? What are the characteristics and advantages? Do you understand? Let ’s take a look today!

Structure of negative pressure fan
1. The material classification of negative pressure fan can be divided into iron box (ordinary fan), glass fiber reinforced plastic fan, plastic, aluminum, stainless steel fan, etc.

2. The main structure of negative pressure fan. Fans can be classified according to the direction of air flow, and are divided into main flow, diagonal flow, mixed flow, centrifugal and axial negative pressure cross flow type.

3. According to the flow direction after the airflow enters the impeller, it can be divided into axial fan, centrifugal fan, diagonal flow and mixed flow fan.

4. The fan can be divided into pressure according to the local use of the fan (hereinafter referred to as the pressure of the fan) and the external and internal explosion-proof motors at the port channels, and the local fans are extracted in the sealed structure of the main structure of the explosion-proof motor explosion-proof negative pressure fan (hereinafter referred to as the extraction fan ).

5. The fan can also be a horizontal pressure, or the pressure of two or more fans. 4-72 is single-stage compression, such as high-speed wind turbine is multi-stage fan pressure.

6. The fan can be divided into axial fan, mixed flow fan, roof fan, air conditioner fan, etc.

7. Fans and fans can be divided into low-pressure medium-pressure fans and high-pressure fans according to pressure.


Features of negative pressure fan
1. Installed in the workshop window, generally choose vents, external pumping, odor gas removal; general chemical plants and other applications are more. The return on investment is high, and the investment cost can be recovered within a year or so.

2. Energy saving: Low power consumption, only 10%-15% of traditional air conditioners. In the hot summer, use the water curtain to control the temperature of the workshop, the temperature is within 28 degrees Celsius.

3. Environmental protection: no chlorofluorocarbons. Good cooling effect. Turbidity, hot inside, and smell of air circulation to replace emissions. Effective control of the indoor environment, different indoor wind speeds, causing convection effects, your people feel comfortable and abnormal, which is more effective than air conditioning.

4. Reduce infectious diseases and effectively prevent the sudden large-scale spread of influenza and other viruses. Birds, mosquitoes, and flies are the vectors of infectious diseases. Since the water-ventilated ventilation system is sealed by negative pressure, the probability of vector transmission will be reduced, which will enable staff to work in a comfortable, safe and secure environment.

Powerful advantage of negative pressure fan
1. Low investment and low energy consumption. The same cooling rate, one-time investment of about one-sixth of the air conditioner, the operating cost is about one-tenth of the air-conditioning;

2. The cooling effect is remarkable, and the temperature can be reduced to about 28 degrees, which is consistent with the human body temperature. If the water in the well is better than the water in the tank, you can compare the effect of the air conditioner.

3. The air is clean and humid, and the air cleanliness is 99%.

The structure, characteristics and advantages of the negative pressure fan are introduced here, and I hope to help everyone!