Wind wall air conditioning system design for a data center in Yanjiao

Combined with the climate characteristics of the cold zone, this paper presents the general situation and cold source scheme of a data center in Yanjiao, focuses on the design of the wind wall air conditioning system, and analyses the air distribution of the data center. By analysing the influence of different chilled water supply temperatures on the system operation, this paper evaluates the energy saving effect of improving chilled water supply temperature. By comparing with the traditional air supply form of the machine room, the rationality of the wind wall air supply is furtherly verified.