| 陈飞虎,廖曙光,柴宁,张泉.单元式水冷多联热管空调系统有限时间热力学分析与能效评价[J].南华大学学报(自然科学版),2018,32(1):46~52.[CHEN Fei-hu,LIAO Shu-guang,CHAI Ning,ZHANG Quan.Finite Time Thermodynamic Analysis of a Unit Type Water Cooled Multi Coupling Heat Pipe Air Conditioning System and Energy Efficiency Evaluation[J].Journal of University of South China(Science and Technology),2018,32(1):46~52.] |
| 单元式水冷多联热管空调系统有限时间热力学分析与能效评价 |
| Finite Time Thermodynamic Analysis of a Unit Type Water Cooled Multi Coupling Heat Pipe Air Conditioning System and Energy Efficiency Evaluation |
| 投稿时间：2018-01-14 |
| DOI： |
| 中文关键词: 数据中心 单元式水冷多联热管空调 有限时间热力学 全年能耗 |
| 英文关键词:data center unit type water cooled multi couplet heat pipe air conditioning finite time thermodynamics energy consumption for the whole year |
| 基金项目:中国与芬兰国际合作项目:数据中心自然水源冷却与热回收技术研究(2016YFE114300) |
| 作者 | 单位 | E-mail | | 陈飞虎 | 长沙麦融高科股份有限公司,湖南 长沙,410081
湖南大学 土木工程学院,湖南 长沙,410081 | maxxom121@163.com | | 廖曙光 | 长沙麦融高科股份有限公司,湖南 长沙,410081 | | | 柴宁 | 长沙麦融高科股份有限公司,湖南 长沙,410081 | | | 张泉 | 湖南大学 土木工程学院,湖南 长沙,410081 | |
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| 中文摘要: |
| 近年来,随着信息化的飞速发展,数据中心的规模不断扩大.在带来变革的同时,数据中心的迅速扩张也产生了日益严重的能源问题.降低数据中心冷却系统能耗,已成为节能减排的迫切要求.利用热管技术进行自然冷却和冷水主机水冷方式是降低这一能耗的有效方法之一.本文根据数据中心负荷的特点,以湖南常德某数据中心(111°39′E,29°00′N)的72台背板热管空调为对象,利用有限时间热力学方法对该数据中心应用的单元式水冷多联热管系统进行分析,并建立了全年能耗计算的评价方法.该分析方法提高了传统的评价方法的精度,可以为热管技术在数据中心的推广与能效分析提供参考. |
| 英文摘要: |
| In recent years,with the rapid development of information technology,the scale of the data center is expanding.While bringing about changes,the rapid expansion of the data center has also produced an increasingly serious energy problem.Reducing energy consumption in the cooling system of data center has become an urgent requirement for energy saving and emission reduction.Natural cooling of heat pipe is one of the effective ways to reduce the energy consumption.According to the characteristics of data center load,the finite time thermodynamic method has been emploed to thermodynamic analysis of the data center heat pipe system in Changde City,Hunan Province.(111 degrees 39′E,29 ~ 00′N),72 backboard heat pipe air conditions as the object,the evaluation method of calculating annual energy consumption was presented,which improves the calculation of the traditional evaluation method precision.The calculation and evaluation method provides a reference for the extension and energy consumption analysis of the heat pipe technology in the data center. |
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