dfbz square wall axial fans, Anqing square wall axial fans, low price

Product Description: induction fan: also known as jet fan, booster fan. Through his induction air delivery. Itself was a small amount of wind. Public implement commonly used in the garage ventilation system FRP square wall axial fans, stir YDF inducing fan, remove local air corner. So that improved local air. Mainly to save space. Induced fan built-in high efficiency centrifugal fan dfbz square wall axial fans, with a significant low noise, small size, light weight, easy lifting (vertical, horizontal may be), easy maintenance features YDF induced supply fan, has been widely used in underground car park ventilation fan YDF inducing pictures, gymnasium, workshops, warehouses, shopping malls, supermarkets, entertainment venues and other large venues. Second, the model description YDF range abduction air according to the needs of different users can be divided into two types, namely YDF-A series of pipeline induction fans and YDF-B series of multi-fan type inducing fan, ducted fan induced by high pressure air, small-caliber spiral duct and nozzle composition; more fan-type induced by ultra-thin type blower fan and nozzle components. Nozzle downward angle (H is the height of the nozzle to ground) H <2.5m A = 0 · H = 2.5m ~ 3. A = 1 5 · H = 3.0m ~ 4.0m A = 20 · H = 4.0m ~ 4.5m A = 30 · 4, designed to illustrate a) jet guidance system consists of a blower, induction air handling units, exhaust fan three parts . Where the supply of fresh air blower is used to induce air unit is to stir the air inside the garage, and the fresh air along the path from the design to the exhaust port outlet induce low noise square wall axial fans, while the waste Lu i catch to the exhaust fan at; then the exhaust fan to exhaust to the outside row. 2 position) delivery, exhaust fan should be located at both ends of the fire district. 3) car seats have direct access to the car outside the entrance to listen to chapter fire district square wall axial fans, not to set the blower. 4) the area is not exceeded. Underground garage, without mechanical exhaust system. 5) Non-automatic fire extinguishing system has double garage, the fire district's buildings and accumulated up to 4000m2 6) on the exhaust duct, due to the smoke exhaust duct with no doubles, so the tube can be increased up wind speed 20n / s, covering the distance of each exhaust port up to 30m, and ultimately makes the size and density of the exhaust duct of the more conventional approach has significantly reduced (generally 50% reduction), and because the wind tends to lengthen the row spacing smoke duct arranged along the wall around the garage or other can not occupy the position storey garage. dfbz square wall axial fans, axial fans Anqing square wall, low prices offered by Shandong Air Conditioning Equipment Co. GREAT fan. Air Conditioning Equipment Co., Ltd. Shandong GREAT fan (www.greatfengji.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead you hand into the brilliant GREAT for a better future!