Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. No power ventilation system on the roof of the plant, can achieve very good ventilation effect. Because often due to the operation of the machine tool to produce heat and smoke pollution in the factory, according to the "thermal expansion and contraction," the principle of hot air expands, so the number of molecules in a given volume of air is reduced, the arc-type roof ventilation, relative geothermal air density will be smaller than the cold air, hot air that is lighter than cold air, so the indoor hot air to rise, cool air to fall, the indoor heat or smoke pollution can accumulate in the vicinity of the roof, then the roof ventilation models, indoor temperatures, Qinhuangdao roof ventilators, pressure. Then as long as the rotation of the turbine on the roof with no power fan, heat or indoor smoke pollution will be by the blade clearance for diversion method works spin out outdoors, when the heat is withdrawn without power ventilators interior will produce low pressure, while the outdoor air lower than the high pressure, the air flows into the interior, filling the extracted heat space, and then to adjust the temperature, to the decontamination of smoke effects, indoor air becomes clean and cool. Factory explosion-proof axial fans, Wall-type exhaust fan, HTF exhaust fan, Francis fan, EX explosion-proof axial fans, multi-leaf dampers, roof fans, valves, smoke damper, no power ventilators, exhaust fans , fan, glass steel products, glass steel products, CDZ ultra low noise axial fans, Grille, coal mine explosion-proof axial fans, with elbow fans, explosion-proof fans, FT35-11 FRP axial fan, slim roof ventilators, single Grille, HL3-2A Francis fan, DZ low-noise axial fan ventilation equipment Liaocheng Flextronics Ltd. specializes in non-powered and non-powered natural ventilation fan and so on. Axial roof fan, the body produces a negative pressure, axial fans roof, the body produces a negative pressure, pressure: Low pressure fans supporting motor power: 320 (kw) roof axial fan, the body produces a negative pressure turbine head material: stainless steel: Stainless Steel fan airflow direction: axial fan Weight: 15 (kg) Model: 400 Speed: 3860 (r / mim) Scope: Roof Material: Stainless steel fan airflow direction: axial fan Weight: 15 (kg) Model: 400 speed: 3860 (r / mim) Scope: workshop roof and outdoor temperature difference inside or outside the natural wind, turbine fan can be maintained 24 hours rotating exhaust. Also inside the turbine blade wind turbine designed specifically cut, so the heat and stench rising generate vortex shape, so that the plant ventilation. After construction, the indoor temperature can be decreased compared to the previous construction is not about 5 degrees. Liaocheng Flextronics ventilation equipment specializing in the production and operation without power fan and non-powered natural ventilation and so on. No power ventilation air using the principle of natural convection, becomes in any direction parallel to the flow rate, and the vertical air flow conversion. With the use of the chimney effect itself, buildings and equipment to achieve an internal and external ventilation equipment. No power ventilation applications: large factories, warehouses, stadiums, pet farm functional areas, high-rise buildings, residential and other ventilation. Qinhuangdao roof ventilators, Flextronics ventilation, roof ventilation matrix consists of Liaocheng Ventilation Equipment Co., Ltd. Flextronics. Qinhuangdao roof ventilators, Flextronics ventilation, roof ventilators matrix Liaocheng Flextronics ventilation equipment (www.lcwctf.com) (www.lcwctf.com) this year introduced a new upgrade, the above picture is for reference only, please You call Tel picture on this page or to obtain the latest information, contact: Du Jingli.