Structure T35 series axial fan through simulation studies to determine the turbine airfoil, using a cylindrical hub structure, the motor has been modified design, reducing the flow loss on the structure, and thus the efficiency of the fan outlet by round area calculation increased to 77% square axial fans, according to exit the ring area calculation increased to 89.5% square wall axial fan, A sound level lower than 3.6 dB. T35-type axial fan by the impeller diameter is divided into 13 machine number, in order of priority is: №2.8,*,3.55,4,4.5,5,5.6,6.3,7.1,8,9,10,11.2. Each gauge is divided into 15 °, 20 °, 25 °, 30 °, 35 ° and other five kinds of blade installation angle. The wind direction and the axis is parallel to the axial fan called axial fans (such as firefighting exhaust fan) and vice versa is a centrifugal fan, fan blades and motor combinations are most selection can be based on the amount of wind pressure. General axial fans centrifugal fan than an advantage in portfolio selection and a large amount of wind pressure on the (mainly refers to the fan efficiency and noise performance)! Centrifugal fans and axial fans difference is: 1, changed the flow of centrifugal fan duct within the media, but does not change the flow of axial fan duct within the medium; 2, the former air volume and pressure are large, the former air volume and pressure are very low ; 3, the former is more complex installation t35-11 axial fans, which is relatively simple to install; 4, the former general and fan motors are connected via the shaft, which is usually in the fan motor; 5, the former often installed in the air conditioning unit into , exit, boiler drums, Fan, etc., which were often installed in the duct or duct exit the front axial fan type axial fans _ _ Xingtai air conditioning service by Chen Yu Chen Yu Wu City Air Conditioning Equipment Co. The company offers. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.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 Chenyu air conditioning and you hand into the brilliant, for a better future!