If you are looking for an air curtain ,or want to study the knowledge of air curtains, in this article, I will write FAQ about air curtain according to my 15years of experience for selling air curtains. Such as what is air curtain,how it works,where to use air curtain,why you need air curtain.
An air curtain, also known as an air door, is a machine that use a specially-made high-speed motor, to drive the cross flow, centrifugal or axial flow type impeller revolved to produce a strong airflow barrier. Whether used in industrial or commercial settings, they assist in confining heated or conditioned air, resulting in significant energy savings and greater human comfort. They also aid in the prevention of pollution and insect invasion. It can keep the warm air, clean air, and cool air inside, at the same time preventing the dust, insects, smoke, and winter cold from going inside.
Normally the material is steel palte, for food industry we can provide stainless steel plate.For instance,DC12V/24V air curtain with SS304materil for cold-chain transportation vehicle
When choosing the air curtain, we need to consider the height and width of the door, but the most important are airspeed, the outlet airspeed and the ground airspeed. You can reference the followed photo.
We install the UV Sterilization Lamp for air curtain, it is air sanitation system that can kill germs, viruses, and bacteria. Normally used at the hospital, public place. Our UV light air curtain with 95%+ sterilization rate.
Normally used for the Entrance/Exit of the building,
It can effectively shield the dust outside and can keep clean at 60-80% level.The combined use of air curtains and air conditioning can effectively solve these problems of cold and hot air outflow.
Air curtain it the better solution keep flies away as it can provide high velocity air volume and air speed.
DC air curtain is normally used for transportation vehicles, it can keep the food fresh and save energy. But when it comes to refrigerated vehicles, such as used to transport ice cream, and seafood, the inside temperature is about -20℃. So we need to use SS304 material air curtain with an aluminum impeller which can be used at a lower temperature.
Using door switch is can save energy, the air curtain do not need to work all the time.We can provide three types of switch. Door limit switches, mechanical magnetic, wireless switches. It depends on the door type to choose.
Air curtain is the second door of building, it can keep flies out and keep the inside air is better.
The cost of an air curtain is depending on the size and application. Such as the height of the door, the air speed and air volume. However, they are generally more expensive than traditional curtains but they can be a worthwhile investment.
The air curtain is not same with air conditioning,it can not cool a room, it just installs on the top of the door to create an invisible barrier between inside and outside environments.
Yes, air curtain is allowed to running continuously,if the door is always open.You also can use door switch to control the air curtain. Then it can save energy.
Industrial air curtain is for factories, warehouses, and production facilities. It is design with large power and air volume,as the industry door normally more height and width than commerical door.
Air curtains are highly efficient for energy consumption and also cost-effective to run. The energy used by an air curtain depends on several factors, including the size of the unit, the power of the motor, and the duration of use. In fact it can save more energy than it cost.
Normally we need to clean the air curtain per3-6months, for some special place,with high levels of dust, dirt, or other airborne particles, more frequent filter maintenance may be required
Heated air curtain is required in cold temperature place.There are two common type heated air curtain:
For hot temperature place, ambinet air curtain or non-heated air curtain is high requirement,as without heating, it also can save energy
The EC Motor Air Curtain uses brushless DC motors that are known for their high efficiency, reliability, and longevity. It can significantly reduce energy consumption compared to conventional air curtains,
the Anti-Explosion Air Curtain from CdAirTech provides robust resistance against the dissemination of volatile or combustible materials. Additionally, it plays a crucial role in sustaining ideal thermal conditions, thereby contributing to significant energy conservation and reduction in operational expenditures.
Yes,it can save more than 50% energy,as it can keep the cold air or hot air inside the room, so the air conditioning do not need to work all the time.
To be most effective, the air curtain normally mounted inside the room, it is also useful for long time use
While air curtains are not the same as air conditioners, it can keep the cool air inside and warm air outside in summer(or vice versa)when the door is open.
Normally for commercial use, CDAIRTECH cross flow air curtain noise is about 55dB, the centrifugal motor air curtain is about 60dB,
It is very useful for against the flies, according to the test, the flies cannot able to fly when faced with an air velocity of 7m/s, and mosquitoes become unable to fly at 3m/s.CDAIRTECH air curtain provides air velocity at least 8m/s
The basic installation might cost from $100 to $200, but more complicated installations in large commercial or industrial settings could be higher. I’d recommend reaching out to a local HVAC professional or an air curtain supplier
Ship air curtains are designed for maritime conditions, which frequently encompass harsher environments compared to conventional commercial spaces. It need to resist corrosion instigated by saltwater and are typically more robust to endure elevated levels of moisture and dramatic temperature fluctuations. So it adopt SS 304 material and alu impeller,and IP44 motor.
E-mail: jerry.zhang@cdairtech.com
Điện thoại:0757-88808098
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