What is the function and use of air curtain machine?

The air curtain machine generates high-speed airflow, which divides indoor and outdoor into two independent temperature zones, creates a comfortable indoor environment, maintains the effect of indoor air conditioning and air purification, saves electricity, circulates air, and effectively isolates dust, smoke, odor, insects and microorganisms.

Prevent cold (warm) air from flowing out, save the air door formed by electricity, effectively prevent cold (warm) air from leaking out, save electricity, divide indoor and outdoor into two independent temperature zones, and adjust the temperature in an auxiliary circulation way when the air conditioner runs for a long time, so as to achieve the purpose of saving energy and improving the environment.

Dust-proof and insect-proof effect The air curtain machine generates high-speed airflow to form a protective door, which can effectively block the invasion of outdoor dust and flying insects and keep the room clean.

The air circulation system of the air curtain machine can make all corners of the room strongly block the pungent smell of oil smoke and harmful gases such as industrial waste gas and automobile exhaust from entering the room.

Air circulation effect When the air conditioning energy distribution is uneven in gymnasiums, cinemas and entertainment places due to large space, the air circulation system of air curtain machine can achieve indoor temperature balance.

Function:

1, thermal insulation function

Air curtain machines are mainly used in restaurants, shops and entertainment places where customers often come in and out and need to keep opening and closing doors. This can keep the indoor cold and warm air temperature at 60-80% efficiency. Only slight temperature changes are allowed.

2. Pest control function

It can be found that most annoying harmful insects can't pass through the wind curtain wall. This can better and easier to maintain the hygiene of fruit counters, fast food restaurants and other places.

3. Heating function

Air curtain machine and electric heating air curtain machine, generally PTC heating. There is also a hydrothermal air curtain machine. These two kinds of air curtain machines can heat up the entrance and exit, and are generally used in the north. The lifting temperature ranges from 30 degrees to 60 degrees.

4, dustproof function

If an air curtain machine is installed in the lobby of a precision machinery factory or a food store or clothing store facing the motorway, it can effectively shield the dust outside and keep it 60-80% clean.

Extended data:

The selection and application of air curtain machine are mainly distinguished according to different application occasions:

Ordinary air curtain machine:

1, hotel, hotel, conference hall, writing? Wait for quiet places: These places are generally quiet and have little traffic, but the doors need to be open.

Therefore, in order to limit the convection of cold and hot air and keep the room temperature, the height of the door, the installation conditions on site and the noise are mainly considered when selecting the air curtain machine.

According to experience, the height of the door head in these places is generally below 2.5 meters, mostly stainless steel door frames; In order to match the overall environment of Zhou χ, a clean, fashionable and light ordinary axial flow air curtain machine is generally selected.

2. Restaurants, shopping malls, theaters, hospitals and other places with large traffic: because the doors are relatively open (generally not less than 3 meters) and the traffic is relatively large, you should choose an electric air curtain machine with large air volume. Because of the large electric power, if the power supply conditions are limited and the central air conditioner is hot, you should try to choose the water-heated air curtain machine, which can give full play to the role of energy saving.

3, cold storage, freezer: this kind of place pays more attention to the actual utility of products, can choose Nanyang fly? Large air volume natural air curtain machine, the effect is very good

4. Constant temperature warehousing and logistics center: The doors of warehousing and logistics centers are generally more than 4 meters, and it is difficult for air curtain machines with ordinary air volume to achieve the expected results. Therefore, the centrifugal air curtain machine with large air volume should be selected, and the wind resistance height can meet 4.5 meters.

Special air curtain machine:

There are also some occasions where ordinary air curtain machines are difficult to do, but in order to better pursue the effect of heat preservation and energy saving, we will customize some special air curtain machines according to the actual situation, such as

1, applied to revolving door arc door air curtain machine, and can be made into various colors and materials according to the actual environment needs.

2. Because many automatic doors have installed induction devices on the door heads, it is no longer possible to install air curtain machines. Then we will customize the air curtain machine except the induction doors with different lengths for such on-site environment.