List of top ten famous centrifugal fan brands in the world
Centrifugal fan is a kind of machine that depends on the input mechanical energy to increase the gas pressure and exhaust gas. This is a fluid driven machine. Centrifugal fans are widely used in ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; Ventilation and induced draft of boilers and industrial furnaces; Cooling and ventilation; Drying and selective transportation of grain; Wind tunnel wind source and inflation and propulsion of hovercraft. According to the principle of converting kinetic energy into potential energy, the centrifugal fan uses the high-speed rotating impeller to accelerate the gas, then decelerate and change the flow direction to convert kinetic energy into potential energy (pressure).
6. Germany (EVG)
EVG group is an innovation and development company. EVG was founded in 1969 for 51 years. It first set foot in the field of connecting wire and electronic components industry in 1971. So far, it has 150 employees, including 40 sales. The company covers an area of 9000 square meters.