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厨房排烟管道是怎么设计你知道吗?

发布人:http://www。sftfgd。com   发布时间:2018-12-20 10:59:35

关于厨房排烟管道设计和装置不合理有哪些原因?下面由排烟管道的专业人员介绍一下:

What are the reasons for the unreasonable design and installation of kitchen smoke exhaust pipes? The following is an introduction by the professional staff of smoke exhaust pipes:

一、主排烟管道通风面积不行

1. Ventilation area of main exhaust pipe is not good

依据工程经验,排烟主管道内风速不能超过15m/s,否则在运转一个时期以后很简单形成排烟系统不晓畅。在油烟净化器的运转实践中,大部分案例都是因排烟管道通风面积缺乏引起的不晓畅,管道内气体的流速都在15m/s以上。

According to engineering experience, the wind speed in the main smoke exhaust pipe should not exceed 15 m/s. Otherwise, after a period of operation, the smoke exhaust system can not be smoothly formed. In the operation practice of the oil fume purifier, most cases are caused by the lack of ventilation area of the exhaust pipe, and the flow rate of the gas in the pipe is above 15m/s.

二、管道截面积变小

II。 Reduction of Pipeline Section Area

排烟管道因为要穿过修建梁而使管道通风截面积变小,截面上阻力增加,形成气流不晓畅。

Because the smoke exhaust pipeline passes through the building beam, the ventilation cross-section area of the pipeline becomes smaller, the resistance on the cross-section increases, and the airflow is not clear。

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三、排管道使用后积累物堆积

3。 Accumulate accumulation after use of drainage pipeline

排烟管道在穿过修建梁或躲避其它设备管道时,排烟管道中的一段会低于整体排烟管道平面,在使用一段时间后,因为油水混合物会积累在较低的那段排烟管道中,直接影响排烟晓畅。

When the smoke exhaust pipeline passes through the building beam or avoids other equipment pipelines, one section of the smoke exhaust pipeline will be lower than the overall level of the smoke exhaust pipeline. After a period of use, because the oil-water mixture will accumulate in the lower section of the smoke exhaust pipeline, which directly affects the smoothness of smoke exhaust.

四、低层排烟不顺利

4. Smoke exhaust at low level is not smooth

不同楼层的厨房油烟通过同一主管道排出,离出口近的楼层厨房排烟效果较好,而较低楼层的厨房排烟不晓畅。

The kitchen fumes of different floors are discharged through the same main pipe. The kitchen fumes of the floors near the exit are better, while the kitchen fumes of the lower floors are not smoothly exhausted.

五、主张配备排烟风机

Fifth, advocating the equipping of smoke exhaust fans

关于油烟较大的厨房,主张还配备一个排烟风机。常用的排烟风机有轴流风机、风机箱和离心风机3种。

As for kitchens with bigger oil fumes, it is advocated that a smoke exhaust fan should also be equipped. The common smoke exhaust fans are axial fan, fan box and centrifugal fan.

如果需要排烟管道装置的话,可以联络咱们,咱们会为你效劳的!

If you need a smoke exhaust pipe, you can contact us, we will be at your service!


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