Calculation method for determining the area of ??the building and the pressure delivery outlet size? Many of the buildings are equipped with pressure delivery outlet pressure delivery outlet, but for high-rise buildings shared room pressure delivery outlet size determine how it can be adjusted, and how to calculate the area of ??the fire pressure delivery outlet, in this regard The knowledge you know how much? Xiao Bian now for this problem for you specific analysis, allowing you to have a more positive outlet fully understood. The problem of computing positive outlet, it is your example to illustrate this, the top layer 34-storey building and basement set up two fan flow 25000m3 / h Total pressure 750pa speed 960r / min power 11kw elevator room on each floor closed style outlet 450 × (1600 + 250) stairwell with natural air, the method for calculating the above two questions? When building a fire, this layer and the lower outlet opening. Therefore, the outlet air flow should be 1/3 of the total air volume. According to air outlet area to determine wind speed, wind speed of not more than 7m / s pressure delivery outlet size, if not out of the area so much, but also to control the wind speed at 10m / s or less, block coefficient attention outlet is generally 0.75 to 0.80, So vent area should be calculated / coefficient leafy pressure delivery outlet, I hope this knowledge will help you. For positive outlet do not understand what's next for your specific analysis of knowledge. Professional and efficient sharing of outlet pressure applied to small details outlet pressure in industrial applications is very advantage, I believe that we are all to see. Efficient use pressurized air outlet is our most focused on each user's problem, for which we will focus on today to share with you about the outlet pressure setting Requirements: a: the stairwell should be set up every 2 to 3 layers A normally open outlet louvers; combined with a scissor stair wells each request should be two: set up a normally open outlet louvers; three requirements: outlet pressure should not be set at the site was blocked door; four requirements: pressure outlet wind speed of not more than 7m / s; requires five: the front room should be located on each floor of a normally closed outlet pressure, the fire control center linkage outlet open fire when the fire layer. Current room with a hoist signal using normally closed fire doors, can be set normally open outlet pressure; six requirements: only set when the first chamber pressurized air supply, should adopt the top-feed type outlet or use of air curtain form. For more information about the latest application of pressurized air delivery we will continue to organize your presentation, so stay tuned. Electric pressure delivery outlet, pressure delivery outlet, Sheng clean air conditioning provided by the Texas Air Conditioning Equipment Co. Sheng purification. Texas Air Conditioning Equipment Co., Ltd. Sheng-purification (www.dzhffj.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 Sheng clean air conditioning and you hand in hand into the brilliant, for a better future!