Outlet pressure of the five kinds of building an effective way to set in today, we want to give you an analysis focused on the pressure outlet of relevant knowledge, I believe that the knowledge which is the majority of users are more concerned about, let's look at specific about the pressure to send outlet in set building types, and hope that through our explanation so that everyone can better realize this: 1. Pressurized stairwell of the outlet should be used since the vertical louvers or positive pressure air outlet / multi-leaf smoke vents (body + panel form), when using positive pressure outlet (leafy exhaust port), should be set with an electric valve open fan chain on its pressure fan of the suction pipe. Method 2. Pre-pressurized chamber outlet should be opened or automatic fire alarm linkage NC Grille open for on-site manual. Method 3. Mechanical pressure blower can set one or more. Pressurized air supply room should adopt the fire resistance of not less than 2.5 hours and 1.5 hours of wall separated from the other parts of the floor, the door on the wall should be Class A fire doors. Method 4. Mechanical pressure outlet of the wind speed of not more than 7m / s. Outlet section stairwell stairwell by the average of the total air volume calculation, 50% of the outlet section of the front room by the front room of the total air volume. Method 5. Antechamber mechanical pressure outlet should be set in the wall near the ground for more knowledge about the pressure blower and we will continue to bring you organize leafy pressure delivery outlet, so stay tuned. Positive outlet for the installation, must be carefully checked for every detail, the need to focus on is the height of the problem. Need to set a standard which provides fire lifts, fire lift and this need to set up the hall, but it has provided a temporary buffer space style an evacuation, you can correct air pressure delivery outlet stairwell can be external The fresh air is piped, the wind to the right of the vents. The positive pressure in the outlet 南科莱 setting is currently carried out by the aluminum outlet together with the damper, can be effectively and widely used in the outlet of the fire safety requirements for ventilation and air conditioning of the return air duct or inhalation mouth, usually installed in the duct or duct end and side walls, the usual style of port to use, you can adjust the direction of air flow. It is possible to ensure that positive pressure air supply, to ensure that pressure delivery outlet wind epidemic is conveyed as required, rather than the instantaneous buffer incoming. Aluminum pressure delivery outlet | pressure delivery outlet | Suntown clean air conditioning provided by the Texas Air Conditioning Equipment Co., Ltd. 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!