| 从第二定律看热电冷联供系统的能耗 |
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| 引用本文： | 付林,江亿.从第二定律看热电冷联供系统的能耗[J].能源技术(上海),2000,21(3):142-147. |
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| 作者姓名： | 付林 江亿 |
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| 作者单位： | 清华大学!北京100084 |
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| 摘 要： | 试图从热力学第二定律的角度揭示热电冷联供系统的能源利用状况。首先分析了热电冷系统的Yong效率和当量制冷Yong效率，然后给出该系统的Yong流，并简要指出提高能源利用率的主要途径。
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| 关 键 词： | 热力学第二定律 能耗 热电冷联体 |
Energy Analysis of a Combined Heating, Cooling and Electricity System from the Viewpoint of the Second Law |
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| Fu Lin,Jiang Yi.Energy Analysis of a Combined Heating, Cooling and Electricity System from the Viewpoint of the Second Law[J].Energy Technology,2000,21(3):142-147. |
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| Authors: | Fu Lin Jiang Yi |
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| Affiliation: | Tsinghua University Beijing 100084 |
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| Abstract: | Energy Utility of a combined heating, cooling and electricity system is analyzed from the viewpoint of the second law. Exergy efficiency and exergy efficiency equivalent for cooling of the system are introduced. Exergy flux of the system is given for a certain condition, and some important approaches are found to improve energy utility of the system. |
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| Keywords: | Combined heating Cooling and electricity Exergy efficiency Exergy efficiency equivalent for cooling |
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