排水 - 通气管

产品	InstalSystem 5
文章类型	项目举例
版本的最新内容	2023-08-21

项目说明

所附项目提供了一个带旁路通气的排水系统的示例性解决方案
方案 A-D 适用于3至5层（高度小于或等于12米）的建筑。
方案 E - 适用于5层以上（高度超过12m）的建筑。

要下载的文件和项目信息

方案 A

• 直接平行通气：通气立管底部连接到排水立管最下端附近，排水立管顶部与通气管相连；
• 创建每层中间的通气管连接 根据项目特点，可有可无。
  

  

  1. 示意 A.

  
  平行通气示意图 A, isproj
  

示意图 B

• 间接平行通风：通气立管是一单独的立管，并与每层的分支相连。水平通气管应手动绘制，必要时校正标高；
• 吸气阀 用作两个立管(排水 和通气管)的立管顶端的部件 。
  

  

  2. Schema B.

  
  Bypass ventilation Schema B, isproj
  

Schema С

• Direct parallel ventilation: vent stack is connected to the sewage stack at the bottom near the stack foot and at the top to the vent pipe;
• 创建每层中间的通气管连接 are made automatically;
• Connection to the vent stack from each fixture on the first floor and from each sewage branch on the floors above.
  

  

  3. Schema C.

  
  Bypass ventilation Schema C, isproj
  

Schema D

• 吸气阀 is used on the first floor for the most distant fixture;
• 排水通气管 are connected to the sewage stack on the floors above.
  

  

  4. Schema D.

  
  Bypass ventilation Schema D, isproj
  

Schema E

• In high buildings the fixtures on the lowest floors should be connected to the additional sewage pipe in the stack;
• The additional sewage pipe should be connected to the sewage collector at least 2 m from the base of the stack;
• 创建每层中间的通气管连接 is declared as well;
• The connection of the additional stack to the main stack is made automatically by the means of a "vent loop".
  

  

  5. Schema E.

  
  Bypass ventilation Schema E, isproj