| 蒸发冷却与机械制冷复合空调机组分析 |
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| 引用本文： | 徐方成,黄翔,武俊梅. 蒸发冷却与机械制冷复合空调机组分析[J]. 建筑节能, 2008, 36(11) |
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| 作者姓名： | 徐方成 黄翔 武俊梅 |
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| 作者单位： | 西安工程大学环境与化学工程学院,西安,710048 |
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| 基金项目： | 西安工程大学创新基金资助项目 |
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| 摘 要： | 对蒸发冷却与机械制冷复合空调机组进行了(火用)分析,并根据实测数据计算出了机组各功能段进出口(火用)的大小,并通过(火用)效率和(火用)效比分析得出了复合空调机组能量利用效率低的薄弱环节,提出了节能改进方法.
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| 关 键 词： | 间接蒸发冷却 机械制冷 (火用)分析 (火用)效比 |
Exergy Analysis of Evaporative Cooling Assisting to Mechanical Refrigeration Air-conditioning Unit |
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| XU FANG-cheng,HUANG Xiang,WU Jun-mei. Exergy Analysis of Evaporative Cooling Assisting to Mechanical Refrigeration Air-conditioning Unit[J]. Construction Conserves Energy, 2008, 36(11) |
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| Authors: | XU FANG-cheng HUANG Xiang WU Jun-mei |
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| Abstract: | The exergy conversion connection of evaporative cooling assisting to mechanical refrigeration air-conditioning unit was ana-lyzed,and every kind of exergy in exit and import of the unit was calculated according to practice test data.Through analysis of exergy effi-ciency and exergy efficiency ratiot,he result shows the weak points of low energy efficiency of air-conditioning unit,and the improved meth-ods of energy efficiency was put forward. |
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| Keywords: | IEC mechanical refrigeration exergy analysis exergy efficiency ratio |
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