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排烟罩通风的布局
编辑:淄博金冠厨房设备有限公司   时间:2017-11-16

 1、排烟罩风机可选离心风机或许高温轴流风机。普通离心风机即可满足排风排烟要求,但大风量离心风机只能安装在地上,占地较大,需求较大机房。

  1 、 exhaust fan optional centrifugal fan or high temperature axial fan. The ordinary centrifugal fan can meet the requirements of exhaust and smoke exhaust, but the large air volume centrifugal fan can only be installed on the ground, and occupies a larger area, so it needs a larger computer room.

  2、高温轴流风机为消防专用风机,也能满足在280℃烟温下运转30min的要求,而高温轴流风机体积小,一般可吊装,若设机房面积也小,实践工程设计中,往往选用高温轴流风机排烟。

  2, high temperature axial flow fan for fire special fan, also can satisfy the operation of 30min at 280 DEG C, smoke temperature, high temperature and axial flow fan has the advantages of small size, can be lifted, if the room area is small, the actual engineering design, often using high temperature axial flow fan exhaust.

  3、合理布置通风管道的排风管及排风口,平常排风用,火灾时兼作排烟风管及排烟口;地下一层考虑由车道天然进风,其它层由平常送风体系兼作火灾时补风体系。

济南通风管道加工

  3, reasonable arrangement of the ventilation pipe exhaust pipe and the air outlet, usually used as fire exhaust, exhaust air duct and exhaust port; the underground layer considered by Lane natural ventilation, the other layer is composed of normal air ventilation system as fire system.

  4、排烟罩每个排风、排烟及送风体系应设置竖井,进风口应设在地上洁净处,若能与地下主楼有必定间隔更好,其受火灾气影响会小;排风口方位应高于附楼层面,以削减排风对地上环境影响。

  4, each wind and smoke exhaust and air supply system should be set up into the air shaft, should be located in the ground clean, if there is a certain distance from the main building and better underground, gas fire impact will be small; the outlet position should be higher than that of the floor, in order to reduce the influence of ventilation on the ground environment.

  5、排烟体系防烟分区区分应结合建筑防火分区来考虑,做到既有利于地下室通风体系兼作排烟体系,又不会呈现排烟风管跨过枋火分区现象,所以运用一套通风管道体系应满足平常排风与火灾时排烟的要求。

  5, the smoke exhaust system should be combined with the zoning of building fire zoning into consideration, so as to have a smoke exhaust system for underground ventilation system, and will not appear across the fire smoke duct Fang District phenomenon, so use a ventilation pipeline system should meet the requirements of the air exhaust and smoke usually fire.

  客户的满足就是对我们的必定,欢迎您前来选购我公司的排烟罩产品,我们一向以为您供给产品为己任并一向坚持这样做。欢迎您的莅临。

  Customer satisfaction is our affirmation, you are welcome to come to buy our products, we have always thought you provide products as their own responsibility, and has always insisted on doing so. Welcome to our company.