Ventilation Fans refer to fans that are specially used for ventilation and high-temperature smoke exhaust in tunnels, underground garages, high-grade civil buildings, metallurgy, factories and mines. It is mainly composed of impeller, casing, imported current collector, deflector and motor. The key components of the refrigerating and high-efficiency air-cooling unit are the design of advanced fins and heat exchange tubes. The new tube expansion technology is adopted. The advanced structure of the variable wind distance on the windward surface is arranged. The air flow is well-organized, the air distribution is even and reasonable, and efficient heat exchange is achieved; it is not easy to frost, and the defrost is efficient, simple and easy.
⑴Centrifugal compressor (2)Power station fan ⑶General centrifugal fan ⑷General axial flow fan (5)Roots Blower ⑹Sewage treatment fan ⑺High temperature fan ⑻Air conditioner fan ⑼Fire fan ⑽Mine fan ⑾Tobacco fan ⑿Grain fan ⒀Ship Fan (14) Dust extraction fan ⒂Roof Fan ⒃Boiler Induced Draft Fan
Mainly used in chemical industry, automobile industry, shipbuilding industry, mining and metallurgy, food industry, electrical and electronics, nuclear power station, gas turbine, blast furnace exhaust fan, tobacco industry, paper industry, tunnel fan, agricultural fan, sugar industry, cement Factory, glass manufacturing industry, etc.
The above industries include drying equipment, air conditioners, exhaust of dust and smoke, ventilation of spray booths, boilers and various gas extraction devices for furnaces and kilns.