某金融机构数据中心空调系统节能设计

Air Conditioning System Energy Saving Design of Financial Institution Data Center

随着金融业务的迅速发展,行业监管要求的日趋严格,金融行业数据中心的建设规模也越来越大。金融行业的数据中心在规划设计时大多只注重安全性、可靠性,而没有综合考虑数据中心节能、降耗对运营成本的影响,对数据中心的能耗、环保及效率重视远远不够。以某金融机构无锡数据中心设计为例,介绍了在传统冷冻水系统中采用高温冷冻水、充分利用自然冷源、优化气流组织、选用高效空调设备以及运用变频技术等节能手段,在上海及周边地区可以实现设计PUE不超过1.30的目标。

With the rapid development of financial business and the increasingly strict regulatory requirements of the industry,the construction scale of data center in the financial industry is also increasing.In the planning and design of data centers in the financial industry,most of them only pay attention to safety and reliability,without considering the impact of data center energy conservation and consumption reduction on operating costs.They pay far less attention to data center energy consumption,environmental protection and efficiency.Taking the design of Wuxi data center of some financial institution as an example,this paper introduces that in the traditional chilled water system,energy-saving means such as using high-temperature chilled water,making full use of free cooling,optimizing air distribution,selecting high-efficiency air conditioning equipment and using frequency conversion technology can achieve the goal of designing PUE no more than 1.30 in Shanghai and surrounding areas.