摘要
本文通过分析数据中心的特点及其空调系统能耗现状,指出了现今用于数据中心的空调系统的配置和运行模式所存在的问题,通过新风天然冷源利用的可能性及由此引起的系统节能的潜力分析,论述了新风直接引入式系统在数据中心空调形式中应用的重要性和必要性。以所构建的一个数据中心模型建筑为研究对象,通过常规空调系统设计和模拟的手段进行方案对比分析,结果表明,在数据中心空调中应用新风直接引入式系统的节能效果是十分显著的。
In this paper, characteristics of data centers and energy consumption status of their air con- ditioning systems are focused. Drawbacks of the allocation and operation mode of the air conditioning systems nowadays are pointed out. Local availability of natural cold source from fresh air and the ener- gy saving potentials by directly introducing fresh air for indoor cooling are discussed. Importance and necessity of the directly introducing fresh air system used in data center air conditioning are expoun- ded. A comparative schematic analysis on a model building of data center by design norm and simula- tion work has been done in this paper. Reasonableness and great energy saving potentials of the new style air conditioning system with directly introducing fresh air for indoor cooling has been well mani- fested by our research work.
出处
《河北工程大学学报（自然科学版）》
CAS
2013年第3期61-66,共6页
Journal of Hebei University of Engineering:Natural Science Edition
关键词
数据中心
新风直接引入式系统
天然冷源
节能潜力
data center
directly introducing fresh air system
natural cold source
energy saving potential
