Induced fan are part of a tract induced ventilation system, it and the air blower, air exhaust wind the whole system. The principle is the system design, the appropriate layout of multiple fan, induced by high-speed airflow nozzle injection induced the fresh outdoor air or treated in air, under the condition of no wind pipe to the required area, optimal indoor air distribution, in order to achieve effective and economic effects of ventilation. The use of ductless inductive ventilation systems, can save design, manufacturing, installation of air pipes and other supporting engineering costs, this part of the cost than the use of induction wind turbine is more expensive, but to the whole level for ventilation duct, air blower, exhaust fan to wind pressure than the use of pipeline many small, so you can choose fan wind quantity of low pressure, so that the required power is reduced, greatly reduces the investment cost of operation cost. When the blower stops running, induced fan can also run, play the role of local ventilation.
Induced fan built-in high-efficiency centrifugal fan, low noise, small size, light weight, convenient (vertical hoisting, installation, maintenance is simple bedroom can), widely used for matching the underground parking, gym, workshops, warehouses, shopping malls, supermarkets, entertainment and other large occasions ventilation.
YDF-I induced fan for wind induced draft fan system, horizontal and vertical, horizontal dual-purpose two structure forms, motor using a dedicated fan of single-phase motor.
YDF-II induced fan for the cabinet body structure, horizontal installation, belt rotation, with three-phase motor, general and cylindrical spiral wind pipe, flexible nozzle are combined into inductive ventilation system air duct
Design of intelligent system of jet induced system, setting air quality sensor in induced spaces, to detect the concentration of carbon monoxide, the controller automatically controls the opening and stop inducing fan (Intelligent induced fan), in order to realize the automatic control.
