In people's mind, the negative pressure fan is used to cool down like air conditioning, only installed and used in summer why there are people in such cold weather to install the negative pressure fan? Let's discuss its application functions:

1. Ventilation: airtight and semi-airtight space, the air is not circulating for a long time. If people walk into the space without forced ventilation, they will feel breathing is not smooth, so they need ventilation.

2, smoke exhaust: some workshops have a little electric welding and other types of small amount of smoke generation, generally they are unorganized emissions, so basically are using Jiayun negative pressure fan exhaust effect is the best.

3, dust discharge, part of the space sometimes produce a small amount of dust, basically is no organized discharge, using negative pressure exhaust fan is efficient and electricity saving.

4, heat discharge: there is no space, there is a type of furnace, oven and other high heat heating equipment, in the vicinity of the temperature can be as high as 200 degrees or so, emitted into the space can make the space temperature rise to 50 degrees or so, this is to use it can quickly exhaust the hot gas.

So Jiayun negative pressure fan is not only a cooling product, it is a ventilation equipment.

Air conditioning fan manufacturers are increasing in number on the market. In order to ensure the safety of production, it is very necessary to ensure the environment. What do you need to pay attention to in terms of the requirements of manufacturers in the production environment?

1. Clean

Air conditioning fan manufacturers in the production environment requirements, need to pay attention to the dust-free requirements, manufacturers need to ensure that the production of air conditioning fan workshop in the clean needs, pay attention to the dust cleaning, to avoid the air conditioning fan inside the dust, resulting in abnormal use.

2. The lightning protection

Air conditioning fan manufacturers are mostly metal materials, there is a certain risk of processing and installation in thunderstorm weather, it is very necessary to pay attention to lightning protection, need to pay attention to the excellent effect of lightning protection, most manufacturers are located in the suburbs more open area, need to pay attention to lightning protection.

3. The fire

Air conditioning fan manufacturers in order to ensure the safety of production, need to pay attention to fire prevention, fire prevention is very necessary, especially in the storage of materials, need to pay attention to the avoidance of open fire, in the preparation of fire equipment need to pay attention to inspection, warning signs need to be designed.

To sum up, air conditioning fan manufacturers in the production environment requirements, need to pay attention to these, to ensure the safety of manufacturers in the production environment, to meet the needs of production.

In summer, fan manufacturers are also gradually busy. Because of the developed textile industry in Hangzhou, there is a large demand for air coolers. Many customers are consulting questions recently, which is good for air coolers and fans? In fact, this problem is not difficult at all, we know the principle of fans and cooling fans after it is easier to figure out the problem.

Fan is through the motor drive the blades rotating impact environmental air volume of gas flow, and air cooler is also called environmental protection air conditioning, he is different from common air conditioning is no freon, low consumption, more than the ordinary fan a flow of water, the overall principle of air cooler is the wind circulation water for workshop workshop or confined space cooling, dust removal, humidifying, and so on.

For the general production workshop air cooler cooling effect is more apparent, fan compared with industrial air cooler, is undoubtedly the ant shake the tree, and, in the economic and manufacturing is not developed s, many production manufacturing workshop is done with industrial cooling fan, and the presence of air cooler completely changed this way, It brings a more comfortable experience to the working environment of workers.

To sum up, from the principle of the product and the energy consumption of the work, it is recommended that users consider the cooling fan and fans of the former, a one-time investment, long-term benefits.

In the case of environmental protection air conditioning is not cleaned, if the filter is not cleaned for a long time, the wet curtain in the fan tube will be completely deformed, the effect of environmental protection air conditioning is naturally greatly reduced, and it is easy to damage the motor and other accessories in the air conditioning. If environmental protection air conditioning is cleaned regularly, protect the internal magic weapon of the fuselage - filter, not only can protect the main components of the fuselage, reduce maintenance costs, but also prolong the service life of environmental protection air conditioning! The importance of clean environmental air conditioning is also reflected here.

After filter is blocked, some customers feel that cleaning trouble is time-consuming, but artificially throw away the filter, seemingly eliminating the cleaning work, but actually causing greater damage to air conditioning. If there is no filter, the impurities in the air will directly accumulate on the wet curtain, resulting in a large amount of scaling or even complete blockage of the wet curtain, leading to the smooth circulation of water, affecting the evaporation efficiency of water, so that the cooling effect of environmental protection air conditioning is not obvious. At this point, the cost of re-cleaning or maintenance will be higher, and even when the wet curtain is serious, it needs to be replaced. So the environmental protection air conditioning cleaning is particularly important. If the scale is too much, the pollution is serious, the wet curtain is basically damaged -- causing irreparable loss and greatly shortening its service life! Again reflects the importance of clean environmental protection air conditioning!

The chassis hasn't been cleaned by hand with a brush for a long time. Microorganisms and impurities in tap water form a thick layer of scale, moss and bacteria on the chassis and influent filters. Automatic cleaning of air conditioners will not remove these scales. In addition, these contaminants can sometimes block components with higher water levels, which would make the water supply normally dry. If the sewage is trapped in low-lying places, it will make the water water is not cool, and the automatic water intake system will be over the drainage water level when the water interception, discharge, resulting in waste of water resources; If sewage is blocked in the intake filter, this will indicate a lack of water, which indicates that water is available. With the passage of time, submersible pump inlet valve without water operation is easy to damage! Emphasize again the importance of environmental protection air conditioning cleaning!