What is the use of multi-leaf smoke vents should be noted at low temperatures? Today, we give customers a special presentation at the exhaust port on multi-leaf application of knowledge in cold air technology, which for the majority of users, especially new users is critical contact point, let's take a look. In general, multi-leaf in a low temperature air exhaust port technology, the key technology is to prevent condensation outlet, followed by the supply air temperature close to room temperature as quickly as possible, to avoid intrusion of the work area and the low temperature gas stream affects the comfort in the room NC positive sexual outlet, thus requiring the use of low-temperature air technology, you need to configure high induction air vent ratio. In addition, we also learned that swirl diffusers can satisfy this requirement. Due to the high induction ratio swirl diffusers, induction of a large number of indoor air is mixed with the air outlet surface, so that the panel can maintain a high air temperatures, they would not fall below the dew point temperature of the interior. Under the experimental conditions, such as to ensure that no condensation El wind, air temperature can even be used to 4 ℃ low pressure delivery outlet design, general engineering for insurance purposes, the recommended 7 ~ 9 ℃. I hope the above application of technology related to the introduction of multi-leaf exhaust port to be able to better help you understand more about the knowledge in this area and we will continue to bring you organize. Pressure delivery outlet in the fire industry, a prerequisite for security applications today we introduce to you some of the necessary conditions are positive outlet in the fire industry applications, only better understand the content of greater value to play to the positive outlet of value, I believe this is the majority of users are more concerned about the knowledge, let's take a detailed look at, as follows: For this knowledge we learned, positive outlet temperature sense smoke or manually fire alarm setting will turn positive outlet for air shaft pressurized air pressure delivery outlet, front room by the stairs will be a steady stream of pressurized air outlet on the front chamber air, positive pressure blower automatic roof tower open, positive pressure blower tower roof open automatically, pressure delivery outlet prices so that the front room to maintain a positive pressure to ensure the 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. Natural smoke of stairwell, it does not have the front room of natural smoke. More knowledge about the positive outlet and we will continue to bring you to organize, so stay tuned. Pressure delivery outlet set pressure delivery outlet, Sheng 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!