通信机房的气流组织特性与空调冷量调配方案  

Characteristics of Airflow Organization and Deployment Scheme of Air-Condition Cold Capacity in Communication Rooms

作　　者：杨苹[1,2] 肖莹[1,2] 简弃非[3] 罗学维[4] 刘文飞[4] 

机构地区：[1]华南理工大学电力学院,广东广州510640 [2]广东省绿色能源技术重点实验室,广东广州510640 [3]华南理工大学机械与汽车工程学院,广东广州510640 [4]中国移动通信集团广东有限公司广州分公司,广东广州510635

出　　处：《华南理工大学学报（自然科学版）》2009年第11期107-111,117,共6页Journal of South China University of Technology(Natural Science Edition)

基　　金：广东省科技计划项目(2005A10505005;2007B010400080)

摘　　要：为降低通信机房空调能耗、减少机房局部热岛效应,运用计算流体动力学方法对通信机房空调气流的组织特性进行了研究,并对样本机房进行了实验测试与验证分析.实验表明数值求解结果与实测值基本一致,说明所建立的模型是正确的,数值求解的结果是可信的.此外在实验测试和仿真分析的基础上,设计了机房送回风的最佳调配方案,从而优化机房内设备的运行环境,减少机房冷量浪费,挖掘节能潜力.In order to reduce the air-condition energy consumption and the local heat island effect in communication rooms, the CFD （Computational Fluid Dynamics） method is employed to reveal the airflow organization characteristics, and a sample room is used to make some experimental tests and verification analyses. Experimental and calculated results are basically consistent with each other, meaning that the proposed model is correct and the numerical solution is credible. Moreover, an optimal deployment scheme of the incoming/back wind for communication rooms is designed to optimize the operation environment of the equipment, reduce the cold waste and exploit energy-saving potentialities.

关 键 词：计算流体力学 空调 数值模拟 气流组织 实验测试 冷量调配 

分 类 号：TK12[动力工程及工程热物理—工程热物理]