Induced Draft Fans, also known as Jet Fans or Relay Fans, facilitate air transfer through induction. They have a low air volume. Commonly used in public facilities, they are installed in garage ventilation systems to mix and clear local air dead zones, improving local air quality. They primarily save space. A ductless induced draft ventilation subsystem composed of multiple such fans can be integrated with supply and exhaust fans to form a complete ventilation and smoke extraction system. The principle involves the directional high-speed airflow emitted from the nozzles of multiple induction fans, properly designed and arranged within the system, to induce fresh or treated outdoor air, delivering it to the required area without ducts, achieving effective indoor air circulation and ventilation. Using a ductless jet induction ventilation system eliminates the costs associated with designing, manufacturing, and installing ducts and other auxiliary projects, which are significantly more expensive than the induction fans themselves. Moreover, the required pressure for supply and exhaust fans is much lower compared to using ducts, allowing for the selection of fans with high air volume and low pressure, thereby reducing power consumption and significantly cutting operational and investment costs. When the supply and exhaust fans are turned off, the induced draft fans can still operate, providing local ventilation and air exchange. The centrifugal fans built into the induced draft fans are characterized by low noise, compact size, lightweight, easy hanging (both vertical and horizontal), and simple maintenance, making them widely used in underground parking lots, stadiums, workshops, warehouses, shopping malls, supermarkets, and other large-scale venues for ventilation.
1. Simple and Flexible Design: The system planning is straightforward, with high flexibility for design modifications, easy to revise, and minimal chance of errors.
2. Space-saving: No need for complex and large pipe networks like traditional ventilation; at most, a 35CM diameter spiral duct.
3. Easy Installation: No large ductwork required; simple construction, convenient and flexible installation; targeted installation locations, easy to use.
4. New Type Nozzles: Equipped with flexible nozzles for multi-directional adjustment, allowing for easy and convenient stream direction changes, offering flexibility and mobility.
5. High Energy Efficiency: Utilizes physical characteristics to induce air volume, thus saving electricity, reducing operation costs, minimizing equipment size, and lowering installation expenses.
6. Easy Maintenance: Induced fans are equipped with inspection doors and filter meshes, which are easy to clean. The fans are simple to inspect and maintain.
7. High air exchange quality: Ensures complete gas circulation, eliminating dead spots, reducing exhaust gas concentration, preventing pollution buildup, and improving air quality.
Smart Induction Fans - Induction Fans - Chunzhi Air Conditioning, Complete Specifications (View) provided by Dezhou Chunzhi Air Conditioning Equipment Co., Ltd. Chunzhi Air Conditioning Equipment Co., Ltd. offers services such as "induction fans, smoke exhaust valves, smoke exhaust fans, fire dampers, fresh air exchange units, fan casings, fan coils," and more. The company owns the "Chunzhi Air Conditioning" brand and specializes in fan and exhaust equipment industries. It has a good reputation in the Luquan屯 Industrial Park, Dezhou, Shandong Province. Welcome to call for inquiries, contact person: Wu Baoyuan.
