摘要
为提高机房空调能效,本文针对现有汇聚机房气流组织存在的问题和原因进行分析,通过仿真模拟出不同送风方式对于机房气流流场的影响,并通过实际工程案例进行验证。将优化送风方式的方案与常规方案的空调能效和电源使用效率进行对比分析,发现采用下送风空调可以优化机房气流组织,更有效地提升房间的冷量利用率。
The problems and causes of the existing transmission convergence room airflow distribution are analyzed to improve the air conditioning energy efficiency,and the effects of different air supply methods on the airflow feld of the room are simulated by simulation and verified by actual engineering cases.The air conditioning eficiency and of the optimized air supply solution are compared with those of the conventional solution,and it is found that the use of an under cooling air supply conditioner can optimize the airflow distribution of the transmission convergence room and improve the cooling capacity utilization more effectively.
作者
邸涵宇
李玉昇
王未
赵运海
李哲
DI Han-yu;LI Yu-sheng;WANG Wei;ZHAO Yun-hai;LI Zhe(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China;China Railway Beijing Group Co.,Ltd.,Beijing 100038,China;Beijing Communications Section of China Railway Beijing Group Co.,Ltd.,Beijing 100069,China)
出处
《电信工程技术与标准化》
2023年第S01期225-229,共5页
Telecom Engineering Technics and Standardization
关键词
气流组织
空调能效
电源使用效率
冷量利用率
airflow distribution
air conditioning energy eficiency
power usage efficiency
cooling utilization rate
