An air curtain is a device that is used to create a barrier of air across a doorway or opening. It is typically installed above the entrance of a building, such as a store, restaurant, or warehouse, and works by blowing a controlled stream of air downward or across the opening. The purpose of an air curtain is to help maintain the indoor environment by preventing the exchange of air between the inside and outside.
Key functions and benefits of air curtains include:
Air curtains can be used in a variety of settings, including commercial buildings, industrial facilities, and retail establishments. They come in different sizes and designs to suit the specific needs of different applications. The effectiveness of an air curtain depends on factors such as the size of the opening, the velocity and direction of the air stream, and the environmental conditions outside the building.
Country of Origin : Thailand / Malaysia / China |