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太阳城娱乐有限公司申博太阳城娱乐手机版

高密度数据中心水蓄冷方案解析

来源于: 发表时间:2019-01-17 16:01 编辑:fzy

 

滕世兴(世源科技工程有限公司,北京市 100142

Analysis on Chilled Water Storage Solution for High Density Data Center

TENG ShixingS. Y. TechnologyEngineering & Construction Co.Ltd.Beijing 100142China

 

     AbstractIn this paperan analysis is made on the necessity of continuous cooling in high density data centersrelevant specifications as well as advantages of chilled water storage. According to different settings of cold sources in a high density data centermultiple optimized configuration solutions for chilled water storage are analyzedand emphasis is placed on the difference between the open cold storage tank with secondary pumps in parallel and the closed cold storage tank with primary pumps in series. Moreoverthe specifications and technical key points with respect to chilled water storage equipment are analyzed accordingly.

    Key wordshigh density data centerchilled water storagecontinuous coolingcold storage tankcontrol strategyeconomic comparisontechnical pointsoptimized configuration

 

    摘 要:分析高密度数据中心连续制冷的必要性、规范要求和水蓄冷的优势。针对高密度数据中心不同的冷源设置形式,解析水蓄冷对应的多种优化配置方案,并重点对比了二级泵并联开式蓄冷罐和一级泵串联闭式蓄冷罐之间的差异,同时对水蓄冷设备的规范要求及技术要点做了相应分析。

    关键词:高密度数据中心;水蓄冷;连续制冷;蓄冷罐;控制策略;经济对比;技术要点;优化配置

     中图分类号:TU831              文献标识码:A

    doi10. 3969 / j. issn. 1003 - 8493. 2019. 01. 006

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