山東通風管道廠的通風設備的是怎么組織氣流的

發布人：http://www.bnlfans.net   發布時間：2019-08-01 15:49:11

　　普通通風設備的配風方式有三種:

　　There are three kinds of air distribution modes for general ventilation equipment:

　　1. 經過高溫和濕潤處置的空氣從噴嘴中高速地從房間一側的幾個通風口噴出，經過一定間隔后返回。工作區域在回流過程中。這種送風方式風速大、間隔長、速度和溫度衰減慢、溫度散布平均。適用于大型體育館、禮堂、劇院、高層廠房等公共建筑。

　　1. Air disposed of by high temperature and humidity ejects from the nozzle at high speed from several vents on one side of the room and returns after a certain interval. The working area is in the reflux process. This kind of air supply mode has the characteristics of high wind speed, long interval, slow speed and temperature attenuation, and average temperature distribution. It is suitable for large stadiums, auditoriums, theatres, high-rise factories and other public buildings.

　　2.擴壓器可平饋和側饋。它還在回風區停止熱交流。當附著射流沿頂澆口構成時，射流和回流流較短，效果較好。適用于帶頂格柵的房間。

　　2. The diffuser can feed levelly and laterally. It also stops heat exchange in the return air area. When the attached jet is formed along the top gate, the jet and reflux flow are shorter and the effect is better. Suitable for rooms with roof grilles.

　　3.狹縫送風經過狹縫送風口停止，其送風范圍較短。溫差和速度變化快，適用于散熱大剛好給房間降溫的房間，如紡織廠、高層公共民用建筑等均采用狹縫送風。

　　3. The slit air supply stops through the slit air supply outlet, and its air supply range is relatively short. Temperature difference and speed change quickly, suitable for large heat dissipation just to cool the room, such as textile mills, high-rise public buildings and so on, all use slit air supply.

　　山東通風管道

　　Shandong Ventilation Pipeline

　　4.孔板送風器應用頂部網格上方的空間作為靜壓箱。在壓力下，空氣經過金屬板上的孔進入房間。回風口位于房間下方?？装鍟r,射流擴散和室內空氣攪拌速度快,因而,工作區域的空氣溫度和流速相對穩定,合適區域溫差的狀況和工作區域的風速是嚴厲請求,房間溫度動搖很小。

　　4. Orifice plate air supplier uses the space above the top grid as the static pressure box. Under pressure, air enters the room through a hole in the metal plate. The return air outlet is located below the room. When orifice plate is used, jet diffusion and indoor air mixing speed are fast, so the air temperature and velocity in the working area are relatively stable. The condition of suitable temperature difference in the working area and the wind speed in the working area are strict requests, and the room temperature shakes very little.

　　以上是山東通風管道小編為您整理的常用通風設備的配風學問，經過閱讀，希望對您有所協助，假如您有任何其他問題，請隨時與我們聯絡。http://www.bnlfans.net

　　The above is the wind distribution knowledge of common ventilation equipment arranged by Shandong Ventilation Pipeline Group. After reading, I hope to help you. If you have any other questions, please feel free to contact us.