GIEC OpenIR  > 中国科学院广州能源研究所
Alternative TitleExperiment Study on Free Cooling System with Temperature Decreasing of Communication Base Station in Jinan
牛琳1; 王显龙2; 李华山2; 廉永旺2; 卜宪标2; 王令宝2; 陶寿松3
Source Publication新能源进展
Other AbstractIn recent years, with the rapid development of IT industry, the energy consumption of air conditioning system in telecommunication base stations has increased dramatically. Compared with the traditional vapor compression air conditioning system, the free cooling technology has advantages in relative smaller electricity consumption and remarkable energy-saving. In this paper, the feasibility of using free cooling unit instead of traditional vapor compression air conditioning systems for room cooling in one of base stations is analyzed in Jinan. The results show that, in the testing period, under the condition of automatic temperature control at 4oC, the average EER of the cooling unit can reach about 12.78; with ambient temperature decreasing, the indoor and outdoor temperature difference, cooling unit power output and stage average EER are increased. In addition, through the test data regression, a fitting correlation between the cooling unit power output, indoor and outdoor temperature difference and ambient temperature is also given. The experimental results show the free cooling technology is worthy of promotion in the field of base station energy saving.
Keyword自然冷源 基站 能效比 节能 free cooling base station EER energy saving
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Document Type期刊论文
Corresponding Author王显龙
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GB/T 7714
牛琳,王显龙,李华山,等. 济南某基站自然冷源降温系统实验研究[J]. 新能源进展,2017,5(6):484-488.
APA 牛琳.,王显龙.,李华山.,廉永旺.,卜宪标.,...&陶寿松.(2017).济南某基站自然冷源降温系统实验研究.新能源进展,5(6),484-488.
MLA 牛琳,et al."济南某基站自然冷源降温系统实验研究".新能源进展 5.6(2017):484-488.
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