Induced fan: also known as jet fan, booster fan. Through his induction air delivery. The air itself is very small. Public facilities used in the garage ventilation systems, stir, remove dead induce local air blower factory direct, so that improved local air. Mainly to save space CHERRITOR induced fan induced fan is designed to induce high-speed jet ventilation concept based on a new type of fan. No ventilation duct induced by multiple sets of the fan can be composed of the entire subsystem consisting of ventilation systems and air exhaust fan, exhaust fan. Its working principle is to system design, proper arrangement of multiple injection nozzles directed inducing fan speed airflow induced fan introduced induce fresh outdoor air or through the air treatment, in the absence of duct conditions required to be sent to area, to achieve the best indoor air, in order to achieve efficient and economical ventilation fan inducing effect YDF series based on the needs of different users can be divided into two types of induced fan, that 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 diameter spiral duct and nozzle composition; more fan-type induced by ultra-thin type blower fan and nozzle components. The traditional underground garage ventilation are used in low-speed duct layout library ventilation system, its biggest drawback is: duct section size is large, gas tends to accumulate in the air flow away from the place of the dead; low headroom ordinary garage , the use of low-pressure in the duct; high installation workload, investment; high operating costs. At the same time, some features of the building because of its own duct could not be installed. Induced fan has become a parking lot in Europe and America, Japan and other industrialized countries, and a variety of ventilation equipment warehouse, stadiums and other large workshop space widely. The ventilation device has been used as a conventional underground parking ventilation mode, and their integration into construction equipment design specifications, are gradually promotion and popularization. Inducing fan model | Leshan induced fan | Rainbird environment Ltd. provided by Wu County Rainbird Environmental Engineering. Wu County Rainbird Environmental Engineering Co., Ltd. (www.dzrbkt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the state-run environment and you work into the brilliant, for a better future!