what is air curtain ?

I. What is air curtain?
Air Curtain is a powerful air current generated by the wind turbine tubular form one side of the invisible curtain. Therefore, also known as air curtain, air curtain air curtain air, dampers, air door.

II. Application of air curtain
Air curtain is installed above the door of the refrigeration, air conditioning, dust, insulation of shopping malls, theaters, hotels, restaurants, conference rooms, cold storage, operating theaters and home, etc., start the machine, indoor and outdoor air spaced able, played both accessible, but also to prevent the exchange of indoor and outdoor hot and cold air, at the same time, with dust, pollution prevention, anti-mosquito effect. Widely used in electronics, instrumentation, pharmaceutical, food, precision machining, chemical, footwear, and services, business, etc. industries.

 low noise centrifugal cross flow air curtain

III. Features and Functions air curtain

Wind-screen machines produce high-speed air flow will be divided into two separate indoor and outdoor temperature zones to create a comfortable indoor environment, maintain indoor air conditioning and air purification effect, save energy at the same time, and to make air circulation, effective separation of dust, smoke, smell gas and other microorganisms and insects. Prevent cold (warm) air outflow, continuous electricity saving air gate formation, can effectively prevent the cold (warm) air leakage, save energy, the interior is divided into two separate temperature zones, long-term operation in the air conditioner, the assisted circulation adjust the temperature, save energy environmental improvements. Dust, insects, air-screen machines produce high-speed air stream to form a protective door, can effectively block the outdoor dust and insects invade, keep the room clean. Smoke and harmful gases in the air, air-screen machine circulatory system make a strong barrier each indoor corner drift and industrial emissions, car exhaust fumes and other harmful gases into the interior spicy flavor. When the effect of air circulation in the gym, cinemas, entertainment and other large space generated by the uneven distribution of energy of air conditioning, air circulation system features air curtain reaches room temperature equilibrium.

1, thermal insulation: air curtain such as restaurants, shops and entertainment venues such as the customer places frequented no longer need to constantly switch door. Thus 60-80% efficiency to keep the interior of the cold and warm air temperature. And it will allow only a slight temperature change.

2, pest control function: You can find most annoying harmful insects can not wind curtain. So we can better and more easily maintain the fruit counter, fast food restaurants and other places of health.

3, dust-proof function: If the air curtain is installed in the precision machine shop or grocery store or face bus lane clothing hallways, can effectively shield the outside dust, 60-80% level to keep clean .

4, preservation of function: air curtain can prevent odor emitted from such chemical laboratory or store room and save frozen meat machine. And can block the harmful gases emitted outside the car. How to prevent cold air conditioning, heat outflow, the experts recommend: the wind-screen machines used in combination with organic air conditioning, air conditioning can be an effective solution to cold, heat outflow of these issues.