Application of closed cold aisle technology to data center room and simulation analysis

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.