摘要
介绍了数据中心空调系统负荷特性和能耗现状,分析了包括风冷直接膨胀式、水冷直接膨胀式、冷冻水型机房空调等常规机房空调机组的适用情况,论述了目前重点的研究方向即气流组织优化、局部热点消除与液体冷却以及自然冷量利用三方面的研究进展。进一步,综述了热管式机房空调、分离式热管型空调系统(SHP)、分离式热管结合分体式空调系统的研究进展和最新的研究成果。
This paper analyzed the load characteristic and the energy consumption status quo of air conditioning system in data center. It introduced the conventional air conditioning system forms, such as direct expansion type air cooling system, direct evaporative cooling and chilled water air conditioner, and expounded the advances in the major research directions, namely air flow organizationoptimization, eliminating the local hot spots, liquid cooling systems and the use of natural cold quantity. Furthermore, this paper overviewed heat pipe type room air conditioner, separated type heat pipe air conditioning system（SHP） , and the combination of SHP and split - type air conditioner, and the latest research achievements.
出处
《低温与超导》
CAS
北大核心
2015年第7期86-92,共7页
Cryogenics and Superconductivity
关键词
数据中心
空调系统
节能
热管
能耗
Data center, Air conditioning system, Energy conservation, Heat pipe, Energy consumption
