当前位置:伯乐彩票APP下载-新闻中心 > 新闻中心

山东通风管道厂的通风设备的是怎么组织气流的

发布人:http://www。sftfgd。com   发布时间:2019-08-01 15:49:11

  普通通风设备的配风方式有三种:

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

  1. 经过高温和湿润处置的空气从喷嘴中高速地从房间一侧的几个通风口喷出,经过一定间隔后返回。工作区域在回流过程中。这种送风方式风速大、间隔长、速度和温度衰减慢、温度散布平均。适用于大型体育馆、礼堂、剧院、高层厂房等公共建筑。

  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。扩压器可平馈和侧馈。它还在回风区停止热交流。当附着射流沿顶浇口构成时,射流和回流流较短,效果较好。适用于带顶格栅的房间。

山东通风管道

  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.狭缝送风经过狭缝送风口停止,其送风范围较短。温差和速度变化快,适用于散热大刚好给房间降温的房间,如纺织厂、高层公共民用建筑等均采用狭缝送风。

  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。

  山东通风管道

  Shandong Ventilation Pipeline

  4.孔板送风器应用顶部网格上方的空间作为静压箱。在压力下,空气经过金属板上的孔进入房间。回风口位于房间下方。孔板时,射流扩散和室内空气搅拌速度快,因而,工作区域的空气温度和流速相对稳定,合适区域温差的状况和工作区域的风速是严厉请求,房间温度动摇很小。

  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.

  以上是山东通风管道小编为您整理的常用通风设备的配风学问,经过阅读,希望对您有所协助,假如您有任何其他问题,请随时与我们联络。http://www.qyyl789.com

  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.


上一篇:济南黑白铁加工如何获得白铁你知道吗?
下一篇:不锈钢螺旋风管承压和装置空间较小的原因是什么?

网站伯乐彩票APP下载 关于我们 产品展示 新闻中心 工程案例 在线留言 联系我们

泊利彩票平台 百盈彩票平台 宝赢彩票APP下载 河北快3走势图 奔驰彩票APP下载 博亿彩票APP下载 百万彩票APP 伯爵彩票APP下载 泊利彩票APP下载 博亿彩票APP下载