千岛湖某数据中心采用湖水冷却技术的空调系统设计
Air conditioning system design with lake water cooling technology of a data center in Qiandao Lake
摘要：
介绍了某大型数据中心的工程概况、空调系统冷源设计、空调水系统设计，着重介绍了直接利用深层低温湖水供冷替代冷水机组供冷，从而大幅降低数据中心空调能耗的湖水冷却技术，以及提高冷水供回水温度的技术。
关键词：数据中心,湖水冷却,空调系统,精密空调,冷源
Abstract：
Presents the general situation, air conditioning cold source design, air conditioning water system design for a large data center, and emphasizes the lake water cooling technology that using deep and low temperature lake water to replace water chiller for cooling, which can greatly reduce the energy consumption of data centers, and increase the temperature of supply and return cold water.
Keywords:data center, lake water cooling, air conditioning system, precision air conditioning, cold source