大型数据中心空调制冷系统研究

摘要

大型数据中心空调制冷系统一般由多台冷水机组并联运行,多台冷水机组及其附属设备通常有两种连接方式.本文结合大型数据中心特点,从理论上分析了这两种连接方式的可用度,并对其可维护性、可管理性、节能性进行了深入分析.%In order to provide greater cooling capacity and ensure higher availability, the air conditioning refrigeration system of large data center is operated in parallel by mul-tiple chillers.There are two connection ways for multiple chillers and auxiliary equipmen-ts.The availability,maintainability,manageability and energy saving of the two connecti-on modes are analyzed.