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Principles of exergy analysis in HVAC and evaluation of evaporative cooling schemes

机译：暖通空调系统的火用分析原理和蒸发冷却方案的评估

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Principles of exergy analysis in heating ventilating and air conditioning (HVAC) are discussed through an analytical review of some pertinent works. An unusual selection of dead-state novel to HVAC applications is suggested, which simplifies the exergy analysis by eliminating the necessity of calculating the exergy of water at ambient temperature (T_0). Such a selection will also make it easier to evaluate the theoretical limit of evaporative cooling capacity. In this paper, the authors also suggest a functional classification to break down HVAC project in a hierarchy structure for exergy analysis. Energy flows are also classified according to their functions as source energy flow and service energy flow to assist the evaluation of the performance of the systems or components.
机译：通过对一些相关工作的分析回顾，讨论了暖气通风和空调（HVAC）中的火用分析原理。建议对HVAC应用进行特殊选择的死态新颖方法，该方法通过消除在环境温度（T_0）下计算水能值的必要性来简化能值分析。这样的选择还将使得更容易评估蒸发冷却能力的理论极限。在本文中，作者还提出了一种功能分类，以按层次结构分解HVAC项目以进行火用分析。能量流也根据其功能分为源能量流和服务能量流，以帮助评估系统或组件的性能。

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