摘要
企业的机房机柜一般采用开放式成列摆放,根据机房设计规范,机柜为面对面式或背对背式,机器产生的热气流和空调产生的冷气流分别位于机柜两侧,冷热气流无明显分界点,在空气中交织,导致冷气流不能被全部利用.为提高冷气流的利用率和空调的制冷效率,有必要对空气气流进行优化,采用封闭冷通道技术将冷热气流隔离开。基于此,本文重点探讨了封闭冷通道在数据机房中的应用.
Enterprise computer room cabinets are generally arranged in open rows.According to the design specifications of the computer room,the cabinets are face-to-face or back-to-back.The hot air generated by the machine and the cold air generated by the air conditioner are located on both sides of the cabinet,and there is no obvious dividing point between the cold and hot air.,Interweaving in the air,resulting in the cold air flow can not be fully utilized.In order to improve the utilization rate of the cold air flow and the refrigeration efficiency of the air conditioner,it is necessary to optimize the air flow and use the closed cold channel technology to isolate the hot and cold air flows.Based on this,this article focuses on the application of closed cold aisles in the data room.
作者
王涛
WANG Tao(Shijiazhuang City Public Security Bureau Traffic Management Bureau,Shijiazhuang Hebei 050091,China)
出处
《信息与电脑》
2021年第3期44-46,共3页
Information & Computer
关键词
热气流
封闭
冷通道
能耗
hot air
closed
cold aisle
energy consumption
