the fan we choose is high pressure centrifugal fans with Q = 3,600 m3/h, H = 2500 Pa. With experience in the type of fan producers in the design process of similar works, the traffic is always proportional to pressure. Therefore, choose the type of fan pressure pushed too high then the big traffic exceeded more than the amount of need-in hot affect the ability of handling the device to absorb the smell. And the opposite case, the flow of the fan is low, then the pressure will small, to compensate losses of đấp pressure when pushing the air through the Tower of deodorant. so we select this type of fan is the response of flow and pressure to use for the process.
đang được dịch, vui lòng đợi..