数据机房冷通道封闭技术应用及模拟分析
Application of closed cold aisle technology to data center room and simulation analysis
摘要：
随着数据中心能耗的持续增长，对机房空调系统和气流组织的要求越来越高。在众多数据中心高热密度解决方案中，冷通道封闭技术方案受到推崇。以自建机房为研究对象，介绍了一种适合小型机房、简单且容易实现的通道封闭方案，并对机房封闭前后的热环境进行了CFD模拟。模拟结果显示，冷通道封闭可以获得更好的冷量利用效果。
Abstract：
With the continuous growth of energy consumption in data centers (DC), the requirements for air conditioning system and its air distribution are becoming more and more important. Among the solutions for high thermal density of the DC rooms, the closed cold aisle technology is more popular. Taking a self-built DC room as the study object, presents a technology scheme which is simple and easy to achieve for smaller DC rooms. Performs a thermal environment simulation by CFD for the room aisle closed before and after, and the results show that the closed cold aisle can provide a better cold energy utilization effect.
Keywords:data center, closed cold aisle, air distribution, cold energy utilization, CFD simulation