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首页> 外文会议>ASME(American Society of Mechanical Engineers) International Mechanical Engineering Congress: Advanced Energy Systems Division; 20031115-20031121; Washington,DC; US >EXERGY ANALYSIS OF DATA CENTER THERMAL MANAGEMENT SYSTEMS
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EXERGY ANALYSIS OF DATA CENTER THERMAL MANAGEMENT SYSTEMS

机译：数据中心热管理系统的性能分析

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摘要

Data centers today contain more computing and networking equipment than ever before. As a result, a higher amount of cooling is required to maintain facilities within operable temperature ranges. Increasing amounts of resources are spent to achieve thermal control, and tremendous potential benefit lies in the optimization of the cooling process. This paper describes a study performed on data center thermal management systems using the thermodynamic concept of exergy. Specifically, an exergy analysis has been performed on ample data centers in an attempt to identify local and overall inefficiencies within thermal management systems. The development of a model using finite volume analysis has been described, and potential applications to real-world systems have been illustrated. Preliminary results suggest that such an exergy-based analysis can be a useful tool in the design and enhancement of thermal management systems.
机译：如今的数据中心比以往任何时候都包含更多的计算和网络设备。结果，需要大量的冷却以将设施维持在可操作的温度范围内。越来越多的资源用于实现热控制，而巨大的潜在利益在于优化冷却过程。本文介绍了使用火用热力学概念对数据中心热管理系统进行的研究。具体而言，已经对大量数据中心进行了火用分析，以试图确定热管理系统内的局部和整体效率低下。已经描述了使用有限体积分析开发模型的过程，并说明了在实际系统中的潜在应用。初步结果表明，这种基于火用的分析可能是热管理系统设计和增强中的有用工具。

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