Cabinet centrifugal fan is to rely on the input of mechanical energy, increase the gas pressure gas side mechanical transmission, which is a slave fluid machine. Centrifugal fans are widely used in factories, ventilation mines, tunnels, cooling towers, vehicles, ships and buildings, dust emission and cooling; boiler and industrial furnace ventilation and the air; air-conditioning equipment and household appliances cooling and ventilation; grain drying and should select; wind tunnel inflatable air source and hovercraft and propulsion. The unit uses quality steel production, with high strength, light weight, good looks units using high-performance, low-noise centrifugal fan, wall sound-absorbing insulation materials two-speed exhaust air box, with air volume, high static pressure, low noise and running balance clean, minimalist design makes maintenance extremely simple, disassembly few screws on both sides of the unit from either end can repair any component within the unit well designed wind chassis, running economy, reliable, easy to install, easy to operate. Second, boiler Drum cited centrifugal fan Application: boiler drum Fan is mainly used in the boiler drum, induced draft fan systems. Drums, Fan can be used for mine ventilation and general ventilation. Blower conveying medium is air DBF expensive wind chassis, maximum temperature not exceeding 80 ℃; medium induced draft fan for transporting gas, the maximum temperature must not exceed 250 ℃. Before the induced draft fan, dust removal device must be installed to minimize the fan into the dust content in the flue gas to reduce wear and tear on the fan smoke, increase fan life. Box-type exhaust air box _ _ Chen Yu Baoji wind chassis Air Conditioning Co. wucheng Chenyu provided by air-conditioning equipment. Wu Cheng Chen-yu air-conditioning Co. (www.wccykt.com) strong, credible, Shandong Texas fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chenyu into the brilliant air conditioning and you work for a better future!