摘要
针对机房空调的能效比(EER)和全年能效比(AEER)进行说明,分析AEER评价指标的优势,并且介绍机房空调安装地点对机房空调AEER的影响。同时,针对机房空调四季制冷量的差异及数据处理机房四季热负荷的差异提出对AEER的修正,旨在为机房空调用户选型提供指导。
The EER and the AEER of the air-conditioning in the computer room are introduced. The advantages of the AEER evaluation indicator are analyzed, and the influ-ence of the installation location of the computer room on the AEER of the air-conditioning in the computer room is analyzed. Besides, according to the differences of the cooling ca-pacities for air-conditioning in computer room and the differences of the heat loads for the data-processing computer room in four seasons,it’s proposed to correct the AE ER , aiming at providing guidance for the selection of air-conditioning in computer room.
作者
刘宇轩
陆婷婷
戎晔
王鲁平
李同彪
李亚运
Liu Yuxuan;Lu Tingting;Rong Ye;Wang Luping;Li Tongbiao;Li Yayun(Hefei General Machinery Research Institut)
出处
《制冷与空调》
2018年第4期15-17,共3页
Refrigeration and Air-Conditioning
关键词
机房空调
全年能效比
热负荷
环境温度
air-conditioning in computer room
annual energy efficiency ratio（AEER）
heat load
ambient temperature
