新型一体化通信单管塔机房的自然通风设计

Thenatural ventilation design for the equipment room of the new intergration communition monopole

本文在分析通信机房自然通风影响因素的基础上,结合新型一体化通信单管塔的结构特点,利用烟囱效应原理,对机房进行自然通风设计。利用流体有限元软件FLUENT对通信机房内流场进行仿真分析,得出合理的设置和布局,给出最佳通风方案。通信机房自然通风测试结果表明,这一方式有效降低机房内温度,减少空调运行时间,在满足通信设备的散热需要的同时,达到节能减排的效果。对通信基站的建设与维护有指导意义。

In this paper,a natural ventilation design for the equipment room is provided by using the stack effect principle.The factors affecting the natural ventilation in the communication rom are analyzed with utilizing the characteristics of the new integration communication monopole structural.The flow field in the communication room is analyzed by using fluid finite element software FLUENT.The reasonable arrangement and layout are obtained to present a better ventilation scheme.The results show that the temperature in the room is obviously reduced,and the work time of the air conditioner is reduced effectively through testing the natural ventilation in the communication room.This design reduces the energy emission in the context of the normal work condition of the communication equipment.It is instructive for the construction and maintenance of the communication base station.