Centrifugal fan is based on the principle of potential energy is converted to kinetic energy, the use of high-speed rotating impeller accelerates the gas Shijiazhuang single-stage centrifugal fan, then slow down, change the flow of Handan sell centrifugal fan, so kinetic energy into potential energy (pressure). In the single-stage centrifugal fan, the gas from entering the axial impeller, changing the gas flow through a radial impeller, diffuser and then enter. In the diffuser, the gas flow direction changes caused by deceleration, the deceleration effect converting kinetic energy into pressure energy. Pressure increased mainly in impeller, diffuser second place in the process. In a multi-stage centrifugal fan, and reflux into the next impeller allows airflow, resulting in higher pressure centrifugal fan is a very big fan kind of power, that is, by virtue of this, it will be able to be applied in many fields. Then someone will ask, is such a centrifugal fan with something to improve the efficiency of it? Actually very simple, so-called centrifugal fan is just a form of centrifugal blower fan, was able to raise so much power in large part because this depends on the fan impeller. The so-called impeller is what we usually see the fan blades, a lot of people think sided fan efficiency because of its speed is faster. Yes, the work is to improve the efficiency of the fan and the fan speed has a direct relationship. But the measure is a more energy-efficient impeller Shanxi mine centrifugal fan, to ensure that it uses the same energy efficiency at the same time. Impeller centrifugal fan can improve work efficiency of both worlds, one is the impeller diameter, the other one is the degree of tilt of the impeller. Shanxi mine centrifugal fans | centrifugal fans | nagorye blower provided by the Shanxi nagorye blower limited liability company. Shanxi nagorye Blower Co., Ltd. (www.sxgfj.cn) strong, credible, Shanxi Xinzhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead nagorye blower and you hand into the brilliant, for a better future!