What is the classification of the hot air curtain?

A. Can be divided by appearance

Large hot air curtain: mainly applicable to shopping malls and industrial and mining enterprises, large energy consumption of hot air curtain, FengMen effect is better

Small hot air curtain, installation height is not more than 3 m, the energy consumption of the air curtain is smaller

2. According to heat transfer can be divided into as well

Electricity hot air curtain, easy to use, no pollution, low cost of installation, the economy is applicable and the effect is good

Piping hot water hot air curtain: the system requirements such as water temperature is higher, the effect is generally

Steam hot air curtain, steam consumption is larger, restricted by the steam boiler, the best results

3. According to the direction can be divided into the air

On air supply hot air curtain (ld) : the wind from top to bottom, most hot air curtain is in this form

Side supply hot air curtain (side) : horizontal air supply, when installation height more than 5.5 m should be taken to this form

4. According to the use of motor can be divided into

Tubular hot air curtain, air volume is small, the installation height of 2.8 meters

Axial flow hot air curtain, air volume is small, the installation height of 3 meters

Centrifugal hot air curtain, air volume is bigger, according to the power of the motor to adjust the installation height, no more than 5.5 meters