| 大温差水系统运用于数据中心空调节能性分析 |
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| 引用本文： | 张淇淇. 大温差水系统运用于数据中心空调节能性分析[J]. 上海节能, 2021, 0(3) |
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| 作者姓名： | 张淇淇 |
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| 作者单位： | 上海国际机场股份有限公司 |
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| 摘 要： | 对大温差空调水系统应用于数据中心项目进行了节能性分析,基于假定的系统模型对不同冷冻水供回水温差条件下系统的制冷主机能耗、冷冻水泵能耗以及末端精密空调设备能耗进行了计算。计算结果表明,增大供回水温差对于数据中心空调系统能效提升具有积极意义。
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| 关 键 词： | 大温差水系统 数据中心 能效提升 全年能耗 |
Study on Energy Saving Performance of Wide Water Temperature Differential System Applied for Data Center Air Conditioners |
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| ZHANG Qiqi. Study on Energy Saving Performance of Wide Water Temperature Differential System Applied for Data Center Air Conditioners[J]. SHANGHAI ENERGY CONSERVATION, 2021, 0(3) |
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| Authors: | ZHANG Qiqi |
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| Affiliation: | (Shanghai International Airport(Group)Co.,Ltd.) |
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| Abstract: | Based on a hypothetical Data Base air-conditioning system using wide temperature differential chilled water,a study was conducted to analyze the system energy performance,including the energy performance of chillers,pumps and terminal devices.The calculation results show that increasing the temperature differential of chilled water can benefit the air-conditioning systems’energy performance. |
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| Keywords: | Wide Temperature Differential Chilled Water System Data Center Promote Energy Efficiency All-Year Energy Consumption |
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