Dynamic News

——

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

What parts and accessories does the negative pressure fan have? How to judge good or bad?

After introducing the negative pressure fan for so long, you must have learned a lot about the negative pressure fan. Today we introduce to you what parts and accessories of negative pressure fan and how to judge whether it is good or bad, I hope to help you!
1. Negative pressure fan parts and accessories
1. Motor
Motor is the heart of negative pressure fan. The belt-type motor is generally an ordinary motor, but the Suji brand FRP negative pressure fan is independently developed and produced for supporting the Suji fan, with built-in automatic protectors for overcurrent, overload, and phase loss; while the direct motor is a negative pressure fan Dedicated 12 pole dustproof and waterproof aluminum shell motor;
2. Fengye
The blades of negative pressure fan are divided into: aluminum alloy, glass steel, aluminum-magnesium alloy die-casting molding, nylon plus iron and other materials. The material of the blade is determined according to the place of use. At present, the glass fiber reinforced plastic fan blades used in the market are more wear-resistant, will not deform, break, scientific radian design, large air volume, low noise and low wind resistance.
Second, how to judge whether the negative pressure fan is good or bad?
1. Looking at the appearance, the general shape with good quality is relatively neat and will not be skewed.
2. Depending on the thickness of the casing, the negative pressure fan generally uses an iron sheet as the casing, and the general materials with good quality are much thicker
3. Look at the quality of the motor, fan blade and other accessories. The motor should be good enough, whether it is all copper wire, and whether the fan blade is not easily deformed.
In fact, laymen are generally more difficult to distinguish, so as long as you remember some of the better, negative pressure fan brands, and specify to buy these brands of machines, you will usually buy good goods.

Why is the noise of the air cooler increasing?

Many old customers have used the air cooler for a few years and found that the noise of the air cooler is getting louder, the air volume is getting smaller and smaller, and the cooling effect is getting worse. Due to the popularity of the system, many consumers report that the noise generated by the air cooler is too large, which has become a major problem facing the industry for a while. Air cooler manufacturers started to develop silent air coolers, or researched methods to reduce the noise of air coolers.

1. When installing the air cooler, in the choice of location, close contact with other objects should be avoided. Tight installation will cause the air cooler to collide with each other during operation and produce noise. If it cannot be avoided, choose something softer , Fill in the middle.

2. The air cooler has been used for a long time. The clogging of the filter screen and chassis caused by dust and grit will also be one of the reasons for the noise of the air cooler. At this time, it is necessary for our air cooler manufacturers to maintain and clean. Many customers have lost the maintenance and cleaning of the cooler after the installation and handover of our customers. After the air cooler filter is blocked, not only will the noise increase, but the cooling effect will become worse and worse over time. Seriously, it will greatly reduce the service life of environmentally friendly air conditioners. Therefore, we must remind the majority of users of air coolers that they should not forget the maintenance of the machine during use. If you find that the air volume of the cooler becomes smaller or the cooling effect is poor, it is likely that the filter is clogged because the filter is not cleaned.

What are the solutions to the noise problem of negative pressure fans?

For the important product of negative pressure fan, the following fan manufacturers mainly explain its specific application, noise problem handling, and other aspects, so that everyone can learn from different angles, so as to deepen their understanding and understanding. Moreover, these are also conducive to the actual operation of the fan.

Negative pressure fans, from a professional point of view, it belongs to the category of ventilators, specifically, it belongs to axial fans. The origin of its name is mainly because this fan realizes ventilation and cooling through negative pressure, so it is called negative pressure fan. Therefore, in the view of fan manufacturers, this kind of fan project essentially includes two aspects of ventilation and cooling.

1. Specific application of negative pressure fan

For the specific application of negative pressure fans, the fan manufacturer Hulin made a summary, which is as follows:

Application 1: For ventilation, it is usually installed outside the workshop window, usually located in the downdraft, so that the odor in the workshop can be extracted and replaced with fresh air. Therefore, this application is mostly in factories.

Application 2: In summer, it is used in conjunction with a wet curtain. In this case, the indoor temperature can be reduced and a certain humidity can be maintained, so that the air is not too dry.

Application 3: Use the negative pressure fan as an exhaust fan, because it will have a good use effect, compared with the exhaust fan. Moreover, the installation position can be determined as required.

What are the solutions to the noise problem of negative pressure fans?

Second, the analysis and solution of the negative pressure fan noise problem

If the negative pressure fan produces noise, what are the reasons and how to solve it? This problem is given by the fan manufacturer Hulin below.

1. During the installation of the negative pressure fan, the tightening degree is too tight, which makes the fan generate noise due to resonance. If you want to solve it, just adjust the tightening degree to make it suitable.

2. The screws on the base of the negative pressure fan are over-tightened, so that they have no vibration-damping effect, resulting in this problem. At this time, we can adjust the tightness of the screws to solve the problem. In addition, it may be that the power supply voltage is too low. As long as it is properly increased, the problem can be solved well, so that the fan can be used smoothly.