"云计算下CO2冷风机性能研究：理论计算与实验对比分析"

Abstract The study on the performance theory calculation and experimental research of CO2 air-cooled unit in cloud computing is critical in the field of refrigeration. The comparison between theoretical calculation values and experimental values showed a maximum error of around 25% and a minimum error of 14.8%. The key factors studied included CO2 air-cooled unit, static pressure box, face wind speed, and heat transfer performance. In today's world, environmental issues such as the ozone hole and greenhouse effect are becoming increasingly severe. The refrigeration industry bears the unshakable responsibility of addressing these challenges. From the Montreal Protocol to the Montreal Protocol-Kigali Amendment, continuous efforts have been made to promote the use of environmentally friendly and efficient refrigerants. CO2, as one of the earliest natural refrigerants, has been recognized and adopted by the refrigeration industry. The research conducted in this study focused on CO2 air-cooled units, which play a significant role in cloud computing applications. By analyzing the performance theory calculations and conducting experimental studies, valuable insights were gained into the efficiency and environmental impact of CO2 air-cooled units. The comparison between theoretical calculations and experimental results provided important data for optimizing the performance of CO2 air-cooled units in cloud computing environments. Overall, this study highlights the importance of using environmentally friendly refrigerants such as CO2 in the refrigeration industry. By leveraging the performance theory calculations and experimental research, the efficiency and sustainability of CO2 air-cooled units can be further enhanced. This research contributes to the ongoing efforts to address environmental challenges and promote the use of eco-friendly refrigerants in cloud computing applications.