Exhaust fan

One of the simplest and most effective ways to create a continuous air circulation in closed environments is to use a variety of fans. Depending on the type of space and its dimensions, different types of fans with various structures are designed and produced, all of which are used with the aim of creating air circulation or stagnant air in closed spaces. Exhaust fan is a type of design in the structure of fans. A type of fan in which, contrary to the familiar structure of blower fans, air is drawn. The performance of a centrifuge fan is based on two factors Centrifugal force (which is why these fans are known as centrifugal fans) Deviation of air currents by the fan blades from the radial state to the fan outlet, so that the angle between the entry and exit of air molecules is 90 degrees. Centrifugal fan is used for low aeration volume (compared to axial fans with similar power) and high static pressure