东北某数据中心机房空调系统节能改造分析

摘要

根据蒸发式冷气机的工作原理和对空气的处理过程,对东北某数据中心进行蒸发冷却空调系统的节能改造,验证蒸发式冷气机在严寒地区数据中心应用的可行性.实际运行结果表明,东北地区数据中心采用蒸发冷却通风空调系统节能改造后,节能率达60％～80％,但运行时需要考虑是否结露、排风设置及洁净度等因素.%According to the working principle of the evaporative air conditioner and the process of air,the energy saving transformation of the evaporative air conditioning system in a data center in northeast China is conducted and the feasibility of the system in cold area is verified.The results show that in the energy efficiency ranges from 60 ％ to 80 ％ in the northeast regional data center,using evaporative cooling ventilation and air conditioning system but the operation should take the condensation,exhaust settings and cleanliness and other factors into consideraion.