Energy calculation: the 14th warehouse ventilation with axial fans cumulative 50 days, an average of 15 hours a day, sharing 750 hours, an average drop of 0.4 percent moisture, grain temperature dropped by an average of 23.1 degrees Hebei axial fan unit energy consumption: 0.027kw.h / t. ℃. 28 6 days ventilated warehouse cumulative axial fans, sharing 126 hours, an average drop of 1.0% moisture, temperature, average drop of 20.3 degrees axial fans offer, the unit energy consumption:. 0.038kw.h / t ℃. 6 Advantages to conduct retarder axial fan ventilation: The cooling effect is good; axial fan unit, low energy consumption, promote energy conservation in today's particularly important; ventilation and easy to grasp the opportunity, less prone to condensation; not alone with fans, convenient and flexible. Disadvantages: Due to the small amount of wind, a long time ventilation; ineffective precipitation, high moisture grain should be ventilated with axial fans. Air Conditioning Accessories: aluminum outlet, aluminum blinds, off more Yefeng flow valve, damper, smoke vents, fire air, plate discharges, fan coil three-speed switch, fan coil thermostat, the fan coil electric valves, new air unit coolers, etc; Fan categories: sidewall fans, heaters, axial fans, centrifugal fans, mixed flow fan, Francis fan, wind chassis, etc; other products: stainless steel molded tanks, galvanized steel molded tanks, enamel tank, plumbing equipment. Axial fans | Rich ventilation equipment (certified) | Qingdao, Shandong Dezhou axial fan provided by rich ventilation plant. Dezhou Plumper ventilation plant (www.frtfsb.com) (www.frtfsb.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum limits to meet customer needs. Rich ventilation equipment in leadership with the staff warmly welcome all inquiries negotiations to create rich, ventilation a better future.