Positive pressure ventilation outlet in the main application fire industry show positive outlet has now become an integral part of the major building ventilation equipment, then we would send the number of air ventilation equipment mainly used in the firefighting industry understand it, Today, as we detail below: positive pressure air outlet temperature sense smoke or manual fire alarm will turn on the air shaft pressurized air, the front room by the stairs will be a steady stream of pressurized air outlet on the front chamber air, positive pressure fan automatically open roof tower, the tower roof positive pressure fan automatically open, positive outlet to maintain a positive pressure can make the front room stairwell pressure delivery outlet, ensure smoke will not spread in the region. Pressure delivery outlet parameters when the temperature is higher than 280 ° C were no longer escape the possibility of its internal fuse will blow, air automatically shut down to prevent the fire from spreading. If we use the natural draft of the stairwell, and some do not have the front room of natural smoke. Positive pressure ventilation outlet in the fire industry is the main application of these, we must make a reasonable follow the instructions, and thus its performance into full play out for the air we do not understand what are positive outlet installation specifications Please feel free to contact us. Achieve a better knowledge of the energy saving effect positive outlet and today we need to start from the following manufacturers have to tell you about the focus on implementing energy saving effect positive knowledge outlet pressure delivery outlet works, to know that this is the majority of users are more concerned about In understanding this knowledge, we can better play its performance in specific applications below we specifically look at, as follows: for this knowledge we learned positive pressure air delivery system on each floor of the building were opened outlet was aimed at certain parts of the building, doing so may be better to prevent the pressurized air through the open position given away enough fresh air, and stair gates lost out to ensure all parts of the pressurized pressure uniform. In order to maintain a degree higher than the building it, they do not affect the positive effects of these smoke outlet of the staircase door open to other parts of the object can be, is permitted. The usual practice is to every 2 to 5 layers to set a positive outlet. But every other layers of competing research is to set up a blocking aspirated, blower, duct, IJ valve attached, inlet and outlet, which is yet to be confirmed. In addition, we have learned is that especially the modern high-rise building ventilation, air conditioning, plumbing criss-distributed in various parts of the building, if not handled properly, it will become a string of pipe chimney well done, therefore, must reliable fire safety measures to hedge against. In real life, each corridor must be equipped with a similar positive pressure ventilation outlet of the fire, according to fire safety requirements, according to the fire district tiering system, a system that is generally not more than five positive outlet, this can only save sectional area of ??the duct, so as to achieve the purpose of saving the building area, but can be reduced to a large two small wind turbine, saving power consumption, to achieve "energy" effect. More knowledge about the positive outlet and we will continue to bring you to organize, so stay tuned. Pressure delivery outlet works, 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!