| 冷剂自然循环空调机的特性与应用 |
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| 引用本文： | 孙丽颖,马最良.冷剂自然循环空调机的特性与应用[J].哈尔滨商业大学学报(自然科学版),2004,20(6):729-732. |
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| 作者姓名： | 孙丽颖 马最良 |
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| 作者单位： | 哈尔滨工业大学,市政工程学院,黑龙江,哈尔滨,150090 |
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| 摘 要： | 介绍了机组的工作原理、结构特点和自然循环特性的试验研究结果，并对试验用空调机进行了稳态模拟计算、计算和实验结果表明，自然循环的制冷量受室内、外温差和系统的冷剂充灌量的影响．制冷量随室外气温的降低而增加，当蒸发器的出口处制冷剂恰好变为饱和蒸汽时，此时的冷剂充灌量使得机组制冷量可达到最大值。
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| 关 键 词： | 制冷剂 自然循环 空调机 模拟 制冷量 |
| 文章编号： | 1672-0946(2004)06-0729-04 |
| 修稿时间： | 2004年9月30日 |
Study on performance and application of air conditioner using natural-circulation loop |
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| SUN Li-ying,MA Zui-liang.Study on performance and application of air conditioner using natural-circulation loop[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2004,20(6):729-732. |
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| Authors: | SUN Li-ying MA Zui-liang |
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| Abstract: | This paper introduced the principles structure characters and experimental results of air conditioner using natural-circulation loop. The calculations and the experiments were carried out to evaluate the cycle performance in natural-circulation mode. The calculated results indicated that the cooling capacity in natural-circulation mode linearly increased as the outdoor temperature decreased. And the cooling capacity in natural-circulation mode took a maximum value in the case that the refrigerant at the outlet of the evaporator became saturated vapor. |
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| Keywords: | refrigerant natural-circulation air conditioner simulation cooling capacity |
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