摘要
通过分析通信机房的特点及空调能耗现状,提出一种基于空气洁净技术的通风降温系统。以青岛市某通信机房为例,实地测试该机房应用通风降温系统后的室内空气洁净度,利用DeST软件对该机房的能耗状况进行定量模拟分析,计算该机房应用通风降温系统后的全年节能率,并对5个气候区的典型城市进行计算,探讨通风降温系统在全国五大建筑热工分区的节能潜力。结果表明,应用通风降温系统后,青岛某机房的节能率为64.95%,通风降温系统在全国不同热工分区的模拟节能率为33.37%~73.7%,在通信机房中应用通风降温系统的节能效果十分显著。
By analyzing the characteristics of communication rooms and the current state of air conditioning energy consumption,a ventilation and cooling system based on air purification technology is proposed.Taking a communication room in Qingdao as an example,the indoor air cleanliness after the application of the ventilation and cooling system is tested on-site.The energy consumption of the room is quantitatively simulated and analyzed using the DeST software,and the annual energy saving rate after the application of the ventilation and cooling system is calculated.Calculations are also conducted for typical cities in five climatic zones to explore the energy-saving potential of the ventilation and cooling system in the five major building thermal zones across the country.The results show that after applying the ventilation and cooling system,the energy saving rate of a certain room in Qingdao is 64.95%,and the simulated energy saving rate of the ventilation and cooling system nationwide is between 33.37% and 73.7%.The energy-saving effect of applying the ventilation and cooling system in communication rooms is very significant.
作者
赵敖
李春辉
周希刚
栾书敏
李振海
ZHAO Ao;LI Chun-hui;ZHOU Xi-gang;LUAN Shu-min;LI Zhen-hai
出处
《节能》
2024年第7期6-10,共5页
Energy Conservation
关键词
通信机房
通风降温系统
节能潜力
communication room
ventilation and cooling system
energy-saving potential
